refactor: split ui/runtime/serialized node types

Closes #6
feat: dont use custom edge geometry
2025-12-03 19:18:56 +01:00 · 2025-12-03 10:33:24 +01:00 · 2025-12-02 17:31:58 +01:00 · 2025-12-02 17:27:34 +01:00 · 2025-12-02 16:59:43 +01:00 · 2025-12-02 16:59:29 +01:00
28 changed files with 913 additions and 1028 deletions
--- a/app/README.md
+++ b/app/README.md
@@ -1,7 +1 @@
-# Tauri + Svelte + Typescript
-
-This template should help get you started developing with Tauri, Svelte and TypeScript in Vite.
-
-## Recommended IDE Setup
-
-[VS Code](https://code.visualstudio.com/) + [Svelte](https://marketplace.visualstudio.com/items?itemName=svelte.svelte-vscode) + [Tauri](https://marketplace.visualstudio.com/items?itemName=tauri-apps.tauri-vscode) + [rust-analyzer](https://marketplace.visualstudio.com/items?itemName=rust-lang.rust-analyzer).
+# Nodarium App
--- a/app/src/lib/graph-interface/components/AddMenu.svelte
+++ b/app/src/lib/graph-interface/components/AddMenu.svelte
@@ -1,15 +1,21 @@
 <script lang="ts">
  import { HTML } from "@threlte/extras";
  import { onMount } from "svelte";
-  import type { Node, NodeType } from "@nodarium/types";
+  import type { NodeInstance, NodeId } from "@nodarium/types";
  import { getGraphManager, getGraphState } from "../graph/state.svelte";

+  type Props = {
+    onnode: (n: NodeInstance) => void;
+  };
+
+  const { onnode }: Props = $props();
+
  const graph = getGraphManager();
  const graphState = getGraphState();

  let input: HTMLInputElement;
  let value = $state<string>();
-  let activeNodeId = $state<NodeType>();
+  let activeNodeId = $state<NodeId>();

  const allNodes = graphState.activeSocket
    ? graph.getPossibleNodes(graphState.activeSocket)
@@ -33,26 +39,15 @@
    }
  });

-  function handleNodeCreation(nodeType: Node["type"]) {
+  function handleNodeCreation(nodeType: NodeInstance["type"]) {
    if (!graphState.addMenuPosition) return;
-
-    const newNode = graph.createNode({
+    onnode?.({
+      id: -1,
      type: nodeType,
-      position: graphState.addMenuPosition,
+      position: [...graphState.addMenuPosition],
      props: {},
+      state: {},
    });
-
-    const edgeInputSocket = graphState.activeSocket;
-    if (edgeInputSocket && newNode) {
-      if (typeof edgeInputSocket.index === "number") {
-        graph.smartConnect(edgeInputSocket.node, newNode);
-      } else {
-        graph.smartConnect(newNode, edgeInputSocket.node);
-      }
-    }
-
-    graphState.activeSocket = null;
-    graphState.addMenuPosition = null;
  }

  function handleKeyDown(event: KeyboardEvent) {
--- a/app/src/lib/graph-interface/edges/Edge.svelte
+++ b/app/src/lib/graph-interface/edges/Edge.svelte
@@ -6,10 +6,13 @@
    toneMapped: false,
  });

+  let lineColor = $state(colors.edge.clone().convertSRGBToLinear());
+
  $effect.root(() => {
    $effect(() => {
      appSettings.value.theme;
      circleMaterial.color = colors.edge.clone().convertSRGBToLinear();
+      lineColor = colors.edge.clone().convertSRGBToLinear();
    });
  });

@@ -23,39 +26,36 @@

 <script lang="ts">
  import { T } from "@threlte/core";
-  import { MeshLineMaterial } from "@threlte/extras";
-  import { Mesh, MeshBasicMaterial, Vector3 } from "three";
+  import { MeshLineGeometry, MeshLineMaterial } from "@threlte/extras";
+  import { MeshBasicMaterial, Vector3 } from "three";
  import { CubicBezierCurve } from "three/src/extras/curves/CubicBezierCurve.js";
  import { Vector2 } from "three/src/math/Vector2.js";
-  import { createEdgeGeometry } from "./createEdgeGeometry.js";
  import { appSettings } from "$lib/settings/app-settings.svelte";

  type Props = {
-    from: { x: number; y: number };
-    to: { x: number; y: number };
+    x1: number;
+    y1: number;
+    x2: number;
+    y2: number;
    z: number;
  };

-  const { from, to, z }: Props = $props();
+  const { x1, y1, x2, y2, z }: Props = $props();

-  let mesh = $state<Mesh>();
+  const thickness = $derived(Math.max(0.001, 0.00082 * Math.exp(0.055 * z)));

-  const lineColor = $derived(
-    appSettings.value.theme && colors.edge.clone().convertSRGBToLinear(),
-  );
+  let points = $state<Vector3[]>([]);

-  let lastId: number | null = null;
-
-  const primeA = 31;
-  const primeB = 37;
+  let lastId: string | null = null;

  function update() {
-    const new_x = to.x - from.x;
-    const new_y = to.y - from.y;
-    const curveId = new_x * primeA + new_y * primeB;
+    const new_x = x2 - x1;
+    const new_y = y2 - y1;
+    const curveId = `${x1}-${y1}-${x2}-${y2}`;
    if (lastId === curveId) {
      return;
    }
+    lastId = curveId;

    const length = Math.floor(
      Math.sqrt(Math.pow(new_x, 2) + Math.pow(new_y, 2)) / 4,
@@ -68,26 +68,22 @@
    curve.v2.set(new_x / 2, new_y);
    curve.v3.set(new_x, new_y);

-    const points = curve
+    points = curve
      .getPoints(samples)
      .map((p) => new Vector3(p.x, 0, p.y))
      .flat();
-
-    if (mesh) {
-      mesh.geometry = createEdgeGeometry(points);
-    }
  }

  $effect(() => {
-    if (from || to) {
+    if (x1 || x2 || y1 || y2) {
      update();
    }
  });
 </script>

 <T.Mesh
-  position.x={from.x}
-  position.z={from.y}
+  position.x={x1}
+  position.z={y1}
  position.y={0.8}
  rotation.x={-Math.PI / 2}
  material={circleMaterial}
@@ -96,8 +92,8 @@
 </T.Mesh>

 <T.Mesh
-  position.x={to.x}
-  position.z={to.y}
+  position.x={x2}
+  position.z={y2}
  position.y={0.8}
  rotation.x={-Math.PI / 2}
  material={circleMaterial}
@@ -105,11 +101,7 @@
  <T.CircleGeometry args={[0.5, 16]} />
 </T.Mesh>

-<T.Mesh
-  bind:ref={mesh}
-  position.x={from.x}
-  position.z={from.y}
-  position.y={0.1}
->
-  <MeshLineMaterial width={Math.max(z * 0.00012, 0.00003)} color={lineColor} />
+<T.Mesh position.x={x1} position.z={y1} position.y={0.1}>
+  <MeshLineGeometry {points} />
+  <MeshLineMaterial width={thickness} color={lineColor} />
 </T.Mesh>
--- a/app/src/lib/graph-interface/edges/FloatingEdge.svelte
+++ b/app/src/lib/graph-interface/edges/FloatingEdge.svelte
@@ -1,12 +0,0 @@
-<script lang="ts">
-  import Edge from "./Edge.svelte";
-
-  type Props = {
-    from: { x: number; y: number };
-    to: { x: number; y: number };
-    z: number;
-  };
-  const { from, to, z }: Props = $props();
-</script>
-
-<Edge {from} {to} {z} />
--- a/app/src/lib/graph-interface/edges/createEdgeGeometry.ts
+++ b/app/src/lib/graph-interface/edges/createEdgeGeometry.ts
@@ -1,112 +0,0 @@
-import { BufferAttribute, BufferGeometry, Vector3 } from 'three';
-import { setXY, setXYZ, setXYZW, setXYZXYZ } from './utils.js';
-
-
-export function createEdgeGeometry(points: Vector3[]) {
-
-  const length = points[0].distanceTo(points[points.length - 1]);
-
-  const startRadius = 8;
-  const constantWidth = 2;
-  const taperFraction = 0.8 / length;
-
-  function ease(t: number) {
-    return t * t * (3 - 2 * t);
-  }
-  let shapeFunction = (alpha: number) => {
-    if (alpha < taperFraction) {
-      const easedAlpha = ease(alpha / taperFraction);
-      return startRadius + (constantWidth - startRadius) * easedAlpha;
-    } else if (alpha > 1 - taperFraction) {
-      const easedAlpha = ease((alpha - (1 - taperFraction)) / taperFraction);
-      return constantWidth + (startRadius - constantWidth) * easedAlpha;
-    } else {
-      return constantWidth;
-    }
-  };
-
-  // When the component first runs we create the buffer geometry and allocate the buffer attributes
-  let pointCount = points.length
-  let counters: number[] = []
-  let counterIndex = 0
-  let side: number[] = []
-  let widthArray: number[] = []
-  let doubleIndex = 0
-  let uvArray: number[] = []
-  let uvIndex = 0
-  let indices: number[] = []
-  let indicesIndex = 0
-
-  for (let j = 0; j < pointCount; j++) {
-    const c = j / points.length
-    counters[counterIndex + 0] = c
-    counters[counterIndex + 1] = c
-    counterIndex += 2
-
-    setXY(side, doubleIndex, 1, -1)
-    let width = shapeFunction((j / (pointCount - 1)))
-    setXY(widthArray, doubleIndex, width, width)
-    doubleIndex += 2
-
-    setXYZW(uvArray, uvIndex, j / (pointCount - 1), 0, j / (pointCount - 1), 1)
-    uvIndex += 4
-
-    if (j < pointCount - 1) {
-      const n = j * 2
-      setXYZ(indices, indicesIndex, n + 0, n + 1, n + 2)
-      setXYZ(indices, indicesIndex + 3, n + 2, n + 1, n + 3)
-      indicesIndex += 6
-    }
-  }
-
-  const geometry = new BufferGeometry()
-  // create these buffer attributes at the correct length but leave them empty for now
-  geometry.setAttribute('position', new BufferAttribute(new Float32Array(pointCount * 6), 3))
-  geometry.setAttribute('previous', new BufferAttribute(new Float32Array(pointCount * 6), 3))
-  geometry.setAttribute('next', new BufferAttribute(new Float32Array(pointCount * 6), 3))
-  // create and populate these buffer attributes
-  geometry.setAttribute('counters', new BufferAttribute(new Float32Array(counters), 1))
-  geometry.setAttribute('side', new BufferAttribute(new Float32Array(side), 1))
-  geometry.setAttribute('width', new BufferAttribute(new Float32Array(widthArray), 1))
-  geometry.setAttribute('uv', new BufferAttribute(new Float32Array(uvArray), 2))
-  geometry.setIndex(new BufferAttribute(new Uint16Array(indices), 1))
-
-  let positions: number[] = []
-  let previous: number[] = []
-  let next: number[] = []
-  let positionIndex = 0
-  let previousIndex = 0
-  let nextIndex = 0
-  setXYZXYZ(previous, previousIndex, points[0].x, points[0].y, points[0].z)
-  previousIndex += 6
-  for (let j = 0; j < pointCount; j++) {
-    const p = points[j]
-    setXYZXYZ(positions, positionIndex, p.x, p.y, p.z)
-    positionIndex += 6
-    if (j < pointCount - 1) {
-      setXYZXYZ(previous, previousIndex, p.x, p.y, p.z)
-      previousIndex += 6
-    }
-    if (j > 0 && j + 1 <= pointCount) {
-      setXYZXYZ(next, nextIndex, p.x, p.y, p.z)
-      nextIndex += 6
-    }
-  }
-  setXYZXYZ(
-    next,
-    nextIndex,
-    points[pointCount - 1].x,
-    points[pointCount - 1].y,
-    points[pointCount - 1].z
-  )
-  const positionAttribute = (geometry.getAttribute('position') as BufferAttribute).set(positions)
-  const previousAttribute = (geometry.getAttribute('previous') as BufferAttribute).set(previous)
-  const nextAttribute = (geometry.getAttribute('next') as BufferAttribute).set(next)
-  positionAttribute.needsUpdate = true
-  previousAttribute.needsUpdate = true
-  nextAttribute.needsUpdate = true
-  geometry.computeBoundingSphere()
-
-  return geometry;
-
-}
--- a/app/src/lib/graph-interface/graph-manager.svelte.ts
+++ b/app/src/lib/graph-interface/graph-manager.svelte.ts
@@ -1,11 +1,11 @@
 import type {
  Edge,
  Graph,
-  Node,
+  NodeInstance,
  NodeDefinition,
  NodeInput,
  NodeRegistry,
-  NodeType,
+  NodeId,
  Socket,
 } from "@nodarium/types";
 import { fastHashString } from "@nodarium/utils";
@@ -68,7 +68,7 @@ export class GraphManager extends EventEmitter<{
  graph: Graph = { id: 0, nodes: [], edges: [] };
  id = $state(0);

-  nodes = new SvelteMap<number, Node>();
+  nodes = new SvelteMap<number, NodeInstance>();

  edges = $state<Edge[]>([]);

@@ -101,7 +101,7 @@ export class GraphManager extends EventEmitter<{
      position: [...node.position],
      type: node.type,
      props: node.props,
-    })) as Node[];
+    })) as NodeInstance[];
    const edges = this.edges.map((edge) => [
      edge[0].id,
      edge[1],
@@ -133,8 +133,8 @@ export class GraphManager extends EventEmitter<{
    return this.registry.getAllNodes();
  }

-  getLinkedNodes(node: Node) {
-    const nodes = new Set<Node>();
+  getLinkedNodes(node: NodeInstance) {
+    const nodes = new Set<NodeInstance>();
    const stack = [node];
    while (stack.length) {
      const n = stack.pop();
@@ -148,10 +148,10 @@ export class GraphManager extends EventEmitter<{
    return [...nodes.values()];
  }

-  getEdgesBetweenNodes(nodes: Node[]): [number, number, number, string][] {
+  getEdgesBetweenNodes(nodes: NodeInstance[]): [number, number, number, string][] {
    const edges = [];
    for (const node of nodes) {
-      const children = node.tmp?.children || [];
+      const children = node.state?.children || [];
      for (const child of children) {
        if (nodes.includes(child)) {
          const edge = this.edges.find(
@@ -174,15 +174,15 @@ export class GraphManager extends EventEmitter<{

  private _init(graph: Graph) {
    const nodes = new Map(
-      graph.nodes.map((node: Node) => {
+      graph.nodes.map((node) => {
        const nodeType = this.registry.getNode(node.type);
+        const n = node as NodeInstance;
        if (nodeType) {
-          node.tmp = {
-            random: (Math.random() - 0.5) * 2,
+          n.state = {
            type: nodeType,
          };
        }
-        return [node.id, node];
+        return [node.id, n];
      }),
    );

@@ -192,12 +192,10 @@ export class GraphManager extends EventEmitter<{
      if (!from || !to) {
        throw new Error("Edge references non-existing node");
      }
-      from.tmp = from.tmp || {};
-      from.tmp.children = from.tmp.children || [];
-      from.tmp.children.push(to);
-      to.tmp = to.tmp || {};
-      to.tmp.parents = to.tmp.parents || [];
-      to.tmp.parents.push(from);
+      from.state.children = from.state.children || [];
+      from.state.children.push(to);
+      to.state.parents = to.state.parents || [];
+      to.state.parents.push(from);
      return [from, edge[1], to, edge[3]] as Edge;
    });

@@ -233,9 +231,10 @@ export class GraphManager extends EventEmitter<{
        this.status = "error";
        return;
      }
-      node.tmp = node.tmp || {};
-      node.tmp.random = (Math.random() - 0.5) * 2;
-      node.tmp.type = nodeType;
+      // Turn into runtime node
+      const n = node as NodeInstance;
+      n.state = {};
+      n.state.type = nodeType;
    }

    // load settings
@@ -294,7 +293,7 @@ export class GraphManager extends EventEmitter<{
    return this.registry.getNode(id);
  }

-  async loadNodeType(id: NodeType) {
+  async loadNodeType(id: NodeId) {
    await this.registry.load([id]);
    const nodeType = this.registry.getNode(id);

@@ -323,19 +322,19 @@ export class GraphManager extends EventEmitter<{
    this.emit("settings", { types: settingTypes, values: settingValues });
  }

-  getChildren(node: Node) {
+  getChildren(node: NodeInstance) {
    const children = [];
-    const stack = node.tmp?.children?.slice(0);
+    const stack = node.state?.children?.slice(0);
    while (stack?.length) {
      const child = stack.pop();
      if (!child) continue;
      children.push(child);
-      stack.push(...(child.tmp?.children || []));
+      stack.push(...(child.state?.children || []));
    }
    return children;
  }

-  getNodesBetween(from: Node, to: Node): Node[] | undefined {
+  getNodesBetween(from: NodeInstance, to: NodeInstance): NodeInstance[] | undefined {
    //  < - - - - from
    const toParents = this.getParentsOfNode(to);
    //  < - - - - from - - - - to
@@ -352,7 +351,7 @@ export class GraphManager extends EventEmitter<{
    }
  }

-  removeNode(node: Node, { restoreEdges = false } = {}) {
+  removeNode(node: NodeInstance, { restoreEdges = false } = {}) {
    const edgesToNode = this.edges.filter((edge) => edge[2].id === node.id);
    const edgesFromNode = this.edges.filter((edge) => edge[0].id === node.id);
    for (const edge of [...edgesToNode, ...edgesFromNode]) {
@@ -365,8 +364,8 @@ export class GraphManager extends EventEmitter<{

      for (const [to, toSocket] of inputSockets) {
        for (const [from, fromSocket] of outputSockets) {
-          const outputType = from.tmp?.type?.outputs?.[fromSocket];
-          const inputType = to?.tmp?.type?.inputs?.[toSocket]?.type;
+          const outputType = from.state?.type?.outputs?.[fromSocket];
+          const inputType = to?.state?.type?.inputs?.[toSocket]?.type;
          if (outputType === inputType) {
            this.createEdge(from, fromSocket, to, toSocket, {
              applyUpdate: false,
@@ -382,9 +381,9 @@ export class GraphManager extends EventEmitter<{
    this.save();
  }

-  smartConnect(from: Node, to: Node): Edge | undefined {
-    const inputs = Object.entries(to.tmp?.type?.inputs ?? {});
-    const outputs = from.tmp?.type?.outputs ?? [];
+  smartConnect(from: NodeInstance, to: NodeInstance): Edge | undefined {
+    const inputs = Object.entries(to.state?.type?.inputs ?? {});
+    const outputs = from.state?.type?.outputs ?? [];
    for (let i = 0; i < inputs.length; i++) {
      const [inputName, input] = inputs[0];
      for (let o = 0; o < outputs.length; o++) {
@@ -400,7 +399,7 @@ export class GraphManager extends EventEmitter<{
    return Math.max(0, ...this.nodes.keys()) + 1;
  }

-  createGraph(nodes: Node[], edges: [number, number, number, string][]) {
+  createGraph(nodes: NodeInstance[], edges: [number, number, number, string][]) {
    // map old ids to new ids
    const idMap = new Map<number, number>();

@@ -424,13 +423,11 @@ export class GraphManager extends EventEmitter<{
        throw new Error("Edge references non-existing node");
      }

-      to.tmp = to.tmp || {};
-      to.tmp.parents = to.tmp.parents || [];
-      to.tmp.parents.push(from);
+      to.state.parents = to.state.parents || [];
+      to.state.parents.push(from);

-      from.tmp = from.tmp || {};
-      from.tmp.children = from.tmp.children || [];
-      from.tmp.children.push(to);
+      from.state.children = from.state.children || [];
+      from.state.children.push(to);

      return [from, edge[1], to, edge[3]] as Edge;
    });
@@ -450,9 +447,9 @@ export class GraphManager extends EventEmitter<{
    position,
    props = {},
  }: {
-    type: Node["type"];
-    position: Node["position"];
-    props: Node["props"];
+    type: NodeInstance["type"];
+    position: NodeInstance["position"];
+    props: NodeInstance["props"];
  }) {
    const nodeType = this.registry.getNode(type);
    if (!nodeType) {
@@ -460,13 +457,13 @@ export class GraphManager extends EventEmitter<{
      return;
    }

-    const node: Node = {
+    const node: NodeInstance = $state({
      id: this.createNodeId(),
      type,
      position,
-      tmp: { type: nodeType },
+      state: { type: nodeType },
      props,
-    };
+    });

    this.nodes.set(node.id, node);

@@ -476,9 +473,9 @@ export class GraphManager extends EventEmitter<{
  }

  createEdge(
-    from: Node,
+    from: NodeInstance,
    fromSocket: number,
-    to: Node,
+    to: NodeInstance,
    toSocket: string,
    { applyUpdate = true } = {},
  ): Edge | undefined {
@@ -495,10 +492,10 @@ export class GraphManager extends EventEmitter<{
    }

    // check if socket types match
-    const fromSocketType = from.tmp?.type?.outputs?.[fromSocket];
-    const toSocketType = [to.tmp?.type?.inputs?.[toSocket]?.type];
-    if (to.tmp?.type?.inputs?.[toSocket]?.accepts) {
-      toSocketType.push(...(to?.tmp?.type?.inputs?.[toSocket]?.accepts || []));
+    const fromSocketType = from.state?.type?.outputs?.[fromSocket];
+    const toSocketType = [to.state?.type?.inputs?.[toSocket]?.type];
+    if (to.state?.type?.inputs?.[toSocket]?.accepts) {
+      toSocketType.push(...(to?.state?.type?.inputs?.[toSocket]?.accepts || []));
    }

    if (!areSocketsCompatible(fromSocketType, toSocketType)) {
@@ -519,13 +516,10 @@ export class GraphManager extends EventEmitter<{

    this.edges.push(edge);

-    from.tmp = from.tmp || {};
-    from.tmp.children = from.tmp.children || [];
-    from.tmp.children.push(to);
-
-    to.tmp = to.tmp || {};
-    to.tmp.parents = to.tmp.parents || [];
-    to.tmp.parents.push(from);
+    from.state.children = from.state.children || [];
+    from.state.children.push(to);
+    to.state.parents = to.state.parents || [];
+    to.state.parents.push(from);

    if (applyUpdate) {
      this.save();
@@ -568,9 +562,9 @@ export class GraphManager extends EventEmitter<{
    logger.log("saving graphs", state);
  }

-  getParentsOfNode(node: Node) {
+  getParentsOfNode(node: NodeInstance) {
    const parents = [];
-    const stack = node.tmp?.parents?.slice(0);
+    const stack = node.state?.parents?.slice(0);
    while (stack?.length) {
      if (parents.length > 1000000) {
        logger.warn("Infinite loop detected");
@@ -579,7 +573,7 @@ export class GraphManager extends EventEmitter<{
      const parent = stack.pop();
      if (!parent) continue;
      parents.push(parent);
-      stack.push(...(parent.tmp?.parents || []));
+      stack.push(...(parent.state?.parents || []));
    }
    return parents.reverse();
  }
@@ -587,7 +581,7 @@ export class GraphManager extends EventEmitter<{
  getPossibleNodes(socket: Socket): NodeDefinition[] {
    const allDefinitions = this.getNodeDefinitions();

-    const nodeType = socket.node.tmp?.type;
+    const nodeType = socket.node.state?.type;
    if (!nodeType) {
      return [];
    }
@@ -614,11 +608,11 @@ export class GraphManager extends EventEmitter<{

  }

-  getPossibleSockets({ node, index }: Socket): [Node, string | number][] {
-    const nodeType = node?.tmp?.type;
+  getPossibleSockets({ node, index }: Socket): [NodeInstance, string | number][] {
+    const nodeType = node?.state?.type;
    if (!nodeType) return [];

-    const sockets: [Node, string | number][] = [];
+    const sockets: [NodeInstance, string | number][] = [];

    // if index is a string, we are an input looking for outputs
    if (typeof index === "string") {
@@ -631,7 +625,7 @@ export class GraphManager extends EventEmitter<{
      const ownType = nodeType?.inputs?.[index].type;

      for (const node of nodes) {
-        const nodeType = node?.tmp?.type;
+        const nodeType = node?.state?.type;
        const inputs = nodeType?.outputs;
        if (!inputs) continue;
        for (let index = 0; index < inputs.length; index++) {
@@ -659,7 +653,7 @@ export class GraphManager extends EventEmitter<{
      const ownType = nodeType.outputs?.[index];

      for (const node of nodes) {
-        const inputs = node?.tmp?.type?.inputs;
+        const inputs = node?.state?.type?.inputs;
        if (!inputs) continue;
        for (const key in inputs) {
          const otherType = [inputs[key].type];
@@ -694,17 +688,15 @@ export class GraphManager extends EventEmitter<{

    if (!_edge) return;

-    edge[0].tmp = edge[0].tmp || {};
-    if (edge[0].tmp.children) {
-      edge[0].tmp.children = edge[0].tmp.children.filter(
-        (n: Node) => n.id !== id2,
+    if (edge[0].state.children) {
+      edge[0].state.children = edge[0].state.children.filter(
+        (n: NodeInstance) => n.id !== id2,
      );
    }

-    edge[2].tmp = edge[2].tmp || {};
-    if (edge[2].tmp.parents) {
-      edge[2].tmp.parents = edge[2].tmp.parents.filter(
-        (n: Node) => n.id !== id0,
+    if (edge[2].state.parents) {
+      edge[2].state.parents = edge[2].state.parents.filter(
+        (n: NodeInstance) => n.id !== id0,
      );
    }

@@ -716,7 +708,7 @@ export class GraphManager extends EventEmitter<{

  }

-  getEdgesToNode(node: Node) {
+  getEdgesToNode(node: NodeInstance) {
    return this.edges
      .filter((edge) => edge[2].id === node.id)
      .map((edge) => {
@@ -725,10 +717,10 @@ export class GraphManager extends EventEmitter<{
        if (!from || !to) return;
        return [from, edge[1], to, edge[3]] as const;
      })
-      .filter(Boolean) as unknown as [Node, number, Node, string][];
+      .filter(Boolean) as unknown as [NodeInstance, number, NodeInstance, string][];
  }

-  getEdgesFromNode(node: Node) {
+  getEdgesFromNode(node: NodeInstance) {
    return this.edges
      .filter((edge) => edge[0].id === node.id)
      .map((edge) => {
@@ -737,6 +729,6 @@ export class GraphManager extends EventEmitter<{
        if (!from || !to) return;
        return [from, edge[1], to, edge[3]] as const;
      })
-      .filter(Boolean) as unknown as [Node, number, Node, string][];
+      .filter(Boolean) as unknown as [NodeInstance, number, NodeInstance, string][];
  }
 }
--- a/app/src/lib/graph-interface/graph/Graph.svelte
+++ b/app/src/lib/graph-interface/graph/Graph.svelte
@@ -1,6 +1,5 @@
 <script lang="ts">
-  import type { Edge, Node, NodeType } from "@nodarium/types";
-  import { GraphSchema } from "@nodarium/types";
+  import type { Edge, NodeInstance } from "@nodarium/types";
  import { onMount } from "svelte";
  import { createKeyMap } from "../../helpers/createKeyMap";
  import AddMenu from "../components/AddMenu.svelte";
@@ -9,44 +8,23 @@
  import EdgeEl from "../edges/Edge.svelte";
  import NodeEl from "../node/Node.svelte";
  import Camera from "../components/Camera.svelte";
-  import FloatingEdge from "../edges/FloatingEdge.svelte";
-  import {
-    animate,
-    lerp,
-    snapToGrid as snapPointToGrid,
-  } from "../helpers/index.js";
  import { Canvas } from "@threlte/core";
  import HelpView from "../components/HelpView.svelte";
  import { getGraphManager, getGraphState } from "./state.svelte";
  import { HTML } from "@threlte/extras";
+  import { FileDropEventManager, MouseEventManager } from "./events";
+  import { maxZoom, minZoom } from "./constants";

  const {
-    snapToGrid = $bindable(true),
-    showGrid = $bindable(true),
-    showHelp = $bindable(false),
    keymap,
  }: {
-    snapToGrid: boolean;
-    showGrid: boolean;
-    showHelp: boolean;
    keymap: ReturnType<typeof createKeyMap>;
  } = $props();

-  const minZoom = 1;
-  const maxZoom = 40;
-  let mouseDownNodeId = -1;
-  const cameraDown = [0, 0];
-
-  let isPanning = $state(false);
-  let isDragging = $state(false);
-  let hoveredNodeId = $state(-1);
-
  const graph = getGraphManager();
  const graphState = getGraphState();
-
-  function getEdgeId(edge: Edge) {
-    return `${edge[0].id}-${edge[1]}-${edge[2].id}-${edge[3]}`;
-  }
+  const fileDropEvents = new FileDropEventManager(graph, graphState);
+  const mouseEvents = new MouseEventManager(graph, graphState);

  function getEdgePosition(edge: Edge) {
    const fromNode = graph.nodes.get(edge[0].id);
@@ -62,465 +40,58 @@
    return [pos1[0], pos1[1], pos2[0], pos2[1]];
  }

-  function handleMouseMove(event: MouseEvent) {
-    let mx = event.clientX - graphState.rect.x;
-    let my = event.clientY - graphState.rect.y;
-
-    graphState.mousePosition = graphState.projectScreenToWorld(mx, my);
-    hoveredNodeId = graphState.getNodeIdFromEvent(event);
-
-    if (!graphState.mouseDown) return;
-
-    // we are creating a new edge here
-    if (graphState.activeSocket || graphState.possibleSockets?.length) {
-      let smallestDist = 1000;
-      let _socket;
-      for (const socket of graphState.possibleSockets) {
-        const dist = Math.sqrt(
-          (socket.position[0] - graphState.mousePosition[0]) ** 2 +
-            (socket.position[1] - graphState.mousePosition[1]) ** 2,
-        );
-        if (dist < smallestDist) {
-          smallestDist = dist;
-          _socket = socket;
-        }
-      }
-
-      if (_socket && smallestDist < 0.9) {
-        graphState.mousePosition = _socket.position;
-        graphState.hoveredSocket = _socket;
-      } else {
-        graphState.hoveredSocket = null;
-      }
-      return;
-    }
-
-    // handle box selection
-    if (graphState.boxSelection) {
-      event.preventDefault();
-      event.stopPropagation();
-      const mouseD = graphState.projectScreenToWorld(
-        graphState.mouseDown[0],
-        graphState.mouseDown[1],
-      );
-      const x1 = Math.min(mouseD[0], graphState.mousePosition[0]);
-      const x2 = Math.max(mouseD[0], graphState.mousePosition[0]);
-      const y1 = Math.min(mouseD[1], graphState.mousePosition[1]);
-      const y2 = Math.max(mouseD[1], graphState.mousePosition[1]);
-      for (const node of graph.nodes.values()) {
-        if (!node?.tmp) continue;
-        const x = node.position[0];
-        const y = node.position[1];
-        const height = graphState.getNodeHeight(node.type);
-        if (x > x1 - 20 && x < x2 && y > y1 - height && y < y2) {
-          graphState.selectedNodes?.add(node.id);
-        } else {
-          graphState.selectedNodes?.delete(node.id);
-        }
-      }
-      return;
-    }
-
-    // here we are handling dragging of nodes
-    if (graphState.activeNodeId !== -1 && mouseDownNodeId !== -1) {
-      const node = graph.getNode(graphState.activeNodeId);
-      if (!node || event.buttons !== 1) return;
-
-      node.tmp = node.tmp || {};
-
-      const oldX = node.tmp.downX || 0;
-      const oldY = node.tmp.downY || 0;
-
-      let newX =
-        oldX + (mx - graphState.mouseDown[0]) / graphState.cameraPosition[2];
-      let newY =
-        oldY + (my - graphState.mouseDown[1]) / graphState.cameraPosition[2];
-
-      if (event.ctrlKey) {
-        const snapLevel = graphState.getSnapLevel();
-        if (snapToGrid) {
-          newX = snapPointToGrid(newX, 5 / snapLevel);
-          newY = snapPointToGrid(newY, 5 / snapLevel);
-        }
-      }
-
-      if (!node.tmp.isMoving) {
-        const dist = Math.sqrt((oldX - newX) ** 2 + (oldY - newY) ** 2);
-        if (dist > 0.2) {
-          node.tmp.isMoving = true;
-        }
-      }
-
-      const vecX = oldX - newX;
-      const vecY = oldY - newY;
-
-      if (graphState.selectedNodes?.size) {
-        for (const nodeId of graphState.selectedNodes) {
-          const n = graph.getNode(nodeId);
-          if (!n?.tmp) continue;
-          n.tmp.x = (n?.tmp?.downX || 0) - vecX;
-          n.tmp.y = (n?.tmp?.downY || 0) - vecY;
-          graphState.updateNodePosition(n);
-        }
-      }
-
-      node.tmp.x = newX;
-      node.tmp.y = newY;
-
-      graphState.updateNodePosition(node);
-
-      return;
-    }
-
-    // here we are handling panning of camera
-    isPanning = true;
-    let newX =
-      cameraDown[0] -
-      (mx - graphState.mouseDown[0]) / graphState.cameraPosition[2];
-    let newY =
-      cameraDown[1] -
-      (my - graphState.mouseDown[1]) / graphState.cameraPosition[2];
-
-    graphState.setCameraTransform(newX, newY);
-  }
-
-  const zoomSpeed = 2;
-  function handleMouseScroll(event: WheelEvent) {
-    const bodyIsFocused =
-      document.activeElement === document.body ||
-      document.activeElement === graphState.wrapper ||
-      document?.activeElement?.id === "graph";
-    if (!bodyIsFocused) return;
-
-    // Define zoom speed and clamp it between -1 and 1
-    const isNegative = event.deltaY < 0;
-    const normalizedDelta = Math.abs(event.deltaY * 0.01);
-    const delta = Math.pow(0.95, zoomSpeed * normalizedDelta);
-
-    // Calculate new zoom level and clamp it between minZoom and maxZoom
-    const newZoom = Math.max(
-      minZoom,
-      Math.min(
-        maxZoom,
-        isNegative
-          ? graphState.cameraPosition[2] / delta
-          : graphState.cameraPosition[2] * delta,
-      ),
-    );
-
-    // Calculate the ratio of the new zoom to the original zoom
-    const zoomRatio = newZoom / graphState.cameraPosition[2];
-
-    // Update camera position and zoom level
-    graphState.setCameraTransform(
-      graphState.mousePosition[0] -
-        (graphState.mousePosition[0] - graphState.cameraPosition[0]) /
-          zoomRatio,
-      graphState.mousePosition[1] -
-        (graphState.mousePosition[1] - graphState.cameraPosition[1]) /
-          zoomRatio,
-      newZoom,
-    );
-  }
-
-  function handleMouseDown(event: MouseEvent) {
-    if (graphState.mouseDown) return;
-    graphState.edgeEndPosition = null;
-
-    if (event.target instanceof HTMLElement) {
-      if (
-        event.target.nodeName !== "CANVAS" &&
-        !event.target.classList.contains("node") &&
-        !event.target.classList.contains("content")
-      ) {
-        return;
-      }
-    }
-
-    let mx = event.clientX - graphState.rect.x;
-    let my = event.clientY - graphState.rect.y;
-
-    graphState.mouseDown = [mx, my];
-    cameraDown[0] = graphState.cameraPosition[0];
-    cameraDown[1] = graphState.cameraPosition[1];
-
-    const clickedNodeId = graphState.getNodeIdFromEvent(event);
-    mouseDownNodeId = clickedNodeId;
-
-    // if we clicked on a node
-    if (clickedNodeId !== -1) {
-      if (graphState.activeNodeId === -1) {
-        graphState.activeNodeId = clickedNodeId;
-        // if the selected node is the same as the clicked node
-      } else if (graphState.activeNodeId === clickedNodeId) {
-        //$activeNodeId = -1;
-        // if the clicked node is different from the selected node and secondary
-      } else if (event.ctrlKey) {
-        graphState.selectedNodes.add(graphState.activeNodeId);
-        graphState.selectedNodes.delete(clickedNodeId);
-        graphState.activeNodeId = clickedNodeId;
-        // select the node
-      } else if (event.shiftKey) {
-        const activeNode = graph.getNode(graphState.activeNodeId);
-        const newNode = graph.getNode(clickedNodeId);
-        if (activeNode && newNode) {
-          const edge = graph.getNodesBetween(activeNode, newNode);
-          if (edge) {
-            graphState.selectedNodes.clear();
-            for (const node of edge) {
-              graphState.selectedNodes.add(node.id);
-            }
-            graphState.selectedNodes.add(clickedNodeId);
-          }
-        }
-      } else if (!graphState.selectedNodes.has(clickedNodeId)) {
-        graphState.activeNodeId = clickedNodeId;
-        graphState.clearSelection();
-      }
-    } else if (event.ctrlKey) {
-      graphState.boxSelection = true;
-    }
-
-    const node = graph.getNode(graphState.activeNodeId);
-    if (!node) return;
-    node.tmp = node.tmp || {};
-    node.tmp.downX = node.position[0];
-    node.tmp.downY = node.position[1];
-
-    if (graphState.selectedNodes) {
-      for (const nodeId of graphState.selectedNodes) {
-        const n = graph.getNode(nodeId);
-        if (!n) continue;
-        n.tmp = n.tmp || {};
-        n.tmp.downX = n.position[0];
-        n.tmp.downY = n.position[1];
-      }
-    }
-
-    graphState.edgeEndPosition = null;
-  }
-
-  function handleMouseUp(event: MouseEvent) {
-    isPanning = false;
-    if (!graphState.mouseDown) return;
-
-    const activeNode = graph.getNode(graphState.activeNodeId);
-
-    const clickedNodeId = graphState.getNodeIdFromEvent(event);
-
-    if (clickedNodeId !== -1) {
-      if (activeNode) {
-        if (!activeNode?.tmp?.isMoving && !event.ctrlKey && !event.shiftKey) {
-          graphState.activeNodeId = clickedNodeId;
-          graphState.clearSelection();
-        }
-      }
-    }
-
-    if (activeNode?.tmp?.isMoving) {
-      activeNode.tmp = activeNode.tmp || {};
-      activeNode.tmp.isMoving = false;
-      if (snapToGrid) {
-        const snapLevel = graphState.getSnapLevel();
-        activeNode.position[0] = snapPointToGrid(
-          activeNode?.tmp?.x ?? activeNode.position[0],
-          5 / snapLevel,
-        );
-        activeNode.position[1] = snapPointToGrid(
-          activeNode?.tmp?.y ?? activeNode.position[1],
-          5 / snapLevel,
-        );
-      } else {
-        activeNode.position[0] = activeNode?.tmp?.x ?? activeNode.position[0];
-        activeNode.position[1] = activeNode?.tmp?.y ?? activeNode.position[1];
-      }
-      const nodes = [
-        ...[...(graphState.selectedNodes?.values() || [])].map((id) =>
-          graph.getNode(id),
-        ),
-      ] as Node[];
-
-      const vec = [
-        activeNode.position[0] - (activeNode?.tmp.x || 0),
-        activeNode.position[1] - (activeNode?.tmp.y || 0),
-      ];
-
-      for (const node of nodes) {
-        if (!node) continue;
-        node.tmp = node.tmp || {};
-        const { x, y } = node.tmp;
-        if (x !== undefined && y !== undefined) {
-          node.position[0] = x + vec[0];
-          node.position[1] = y + vec[1];
-        }
-      }
-      nodes.push(activeNode);
-      animate(500, (a: number) => {
-        for (const node of nodes) {
-          if (
-            node?.tmp &&
-            node.tmp["x"] !== undefined &&
-            node.tmp["y"] !== undefined
-          ) {
-            node.tmp.x = lerp(node.tmp.x, node.position[0], a);
-            node.tmp.y = lerp(node.tmp.y, node.position[1], a);
-            graphState.updateNodePosition(node);
-            if (node?.tmp?.isMoving) {
-              return false;
-            }
-          }
-        }
-      });
-      graph.save();
-    } else if (graphState.hoveredSocket && graphState.activeSocket) {
-      if (
-        typeof graphState.hoveredSocket.index === "number" &&
-        typeof graphState.activeSocket.index === "string"
-      ) {
-        graph.createEdge(
-          graphState.hoveredSocket.node,
-          graphState.hoveredSocket.index || 0,
-          graphState.activeSocket.node,
-          graphState.activeSocket.index,
-        );
-      } else if (
-        typeof graphState.activeSocket.index == "number" &&
-        typeof graphState.hoveredSocket.index === "string"
-      ) {
-        graph.createEdge(
-          graphState.activeSocket.node,
-          graphState.activeSocket.index || 0,
-          graphState.hoveredSocket.node,
-          graphState.hoveredSocket.index,
-        );
-      }
-      graph.save();
-    } else if (graphState.activeSocket && event.ctrlKey) {
-      // Handle automatic adding of nodes on ctrl+mouseUp
-      graphState.edgeEndPosition = [
-        graphState.mousePosition[0],
-        graphState.mousePosition[1],
-      ];
+  function handleNodeCreation(node: NodeInstance) {
+    const newNode = graph.createNode({
+      type: node.type,
+      position: node.position,
+      props: node.props,
+    });
+    if (!newNode) return;

+    if (graphState.activeSocket) {
      if (typeof graphState.activeSocket.index === "number") {
-        graphState.addMenuPosition = [
-          graphState.mousePosition[0],
-          graphState.mousePosition[1] - 25 / graphState.cameraPosition[2],
-        ];
+        const socketType =
+          graphState.activeSocket.node.state?.type?.outputs?.[
+            graphState.activeSocket.index
+          ];
+
+        const input = Object.entries(newNode?.state?.type?.inputs || {}).find(
+          (inp) => inp[1].type === socketType,
+        );
+
+        if (input) {
+          graph.createEdge(
+            graphState.activeSocket.node,
+            graphState.activeSocket.index,
+            newNode,
+            input[0],
+          );
+        }
      } else {
-        graphState.addMenuPosition = [
-          graphState.mousePosition[0] - 155 / graphState.cameraPosition[2],
-          graphState.mousePosition[1] - 25 / graphState.cameraPosition[2],
-        ];
-      }
-      return;
-    }
+        const socketType =
+          graphState.activeSocket.node.state?.type?.inputs?.[
+            graphState.activeSocket.index
+          ];

-    // check if camera moved
-    if (
-      clickedNodeId === -1 &&
-      !graphState.boxSelection &&
-      cameraDown[0] === graphState.cameraPosition[0] &&
-      cameraDown[1] === graphState.cameraPosition[1] &&
-      graphState.isBodyFocused()
-    ) {
-      graphState.activeNodeId = -1;
-      graphState.clearSelection();
-    }
-
-    graphState.mouseDown = null;
-    graphState.boxSelection = false;
-    graphState.activeSocket = null;
-    graphState.possibleSockets = [];
-    graphState.hoveredSocket = null;
-    graphState.addMenuPosition = null;
-  }
-
-  function handleMouseLeave() {
-    isDragging = false;
-    isPanning = false;
-  }
-
-  function handleDrop(event: DragEvent) {
-    event.preventDefault();
-    isDragging = false;
-    if (!event.dataTransfer) return;
-    const nodeId = event.dataTransfer.getData("data/node-id") as NodeType;
-    let mx = event.clientX - graphState.rect.x;
-    let my = event.clientY - graphState.rect.y;
-
-    if (nodeId) {
-      let nodeOffsetX = event.dataTransfer.getData("data/node-offset-x");
-      let nodeOffsetY = event.dataTransfer.getData("data/node-offset-y");
-      if (nodeOffsetX && nodeOffsetY) {
-        mx += parseInt(nodeOffsetX);
-        my += parseInt(nodeOffsetY);
-      }
-
-      let props = {};
-      let rawNodeProps = event.dataTransfer.getData("data/node-props");
-      if (rawNodeProps) {
-        try {
-          props = JSON.parse(rawNodeProps);
-        } catch (e) {}
-      }
-
-      const pos = graphState.projectScreenToWorld(mx, my);
-      graph.registry.load([nodeId]).then(() => {
-        graph.createNode({
-          type: nodeId,
-          props,
-          position: pos,
+        const output = newNode.state?.type?.outputs?.find((out) => {
+          if (socketType?.type === out) return true;
+          if (socketType?.accepts?.includes(out as any)) return true;
+          return false;
        });
-      });
-    } else if (event.dataTransfer.files.length) {
-      const file = event.dataTransfer.files[0];

-      if (file.type === "application/wasm") {
-        const reader = new FileReader();
-        reader.onload = async (e) => {
-          const buffer = e.target?.result;
-          if (buffer?.constructor === ArrayBuffer) {
-            const nodeType = await graph.registry.register(buffer);
-
-            graph.createNode({
-              type: nodeType.id,
-              props: {},
-              position: graphState.projectScreenToWorld(mx, my),
-            });
-          }
-        };
-        reader.readAsArrayBuffer(file);
-      } else if (file.type === "application/json") {
-        const reader = new FileReader();
-        reader.onload = (e) => {
-          const buffer = e.target?.result as ArrayBuffer;
-          if (buffer) {
-            const state = GraphSchema.parse(JSON.parse(buffer.toString()));
-            graph.load(state);
-          }
-        };
-        reader.readAsText(file);
+        if (output) {
+          graph.createEdge(
+            newNode,
+            output.indexOf(output),
+            graphState.activeSocket.node,
+            graphState.activeSocket.index,
+          );
+        }
      }
    }
-  }

-  function handleDragEnter(e: DragEvent) {
-    e.preventDefault();
-    isDragging = true;
-    isPanning = false;
-  }
-
-  function handlerDragOver(e: DragEvent) {
-    e.preventDefault();
-    isDragging = true;
-    isPanning = false;
-  }
-
-  function handleDragEnd(e: DragEvent) {
-    e.preventDefault();
-    isDragging = true;
-    isPanning = false;
+    graphState.activeSocket = null;
+    graphState.addMenuPosition = null;
  }

  onMount(() => {
@@ -533,34 +104,33 @@
  });
 </script>

-<svelte:window onmousemove={handleMouseMove} onmouseup={handleMouseUp} />
+<svelte:window
+  onmousemove={(ev) => mouseEvents.handleMouseMove(ev)}
+  onmouseup={(ev) => mouseEvents.handleMouseUp(ev)}
+/>

 <div
-  onwheel={handleMouseScroll}
+  onwheel={(ev) => mouseEvents.handleMouseScroll(ev)}
  bind:this={graphState.wrapper}
  class="graph-wrapper"
-  class:is-panning={isPanning}
-  class:is-hovering={hoveredNodeId !== -1}
+  class:is-panning={graphState.isPanning}
+  class:is-hovering={graphState.hoveredNodeId !== -1}
  aria-label="Graph"
  role="button"
  tabindex="0"
  bind:clientWidth={graphState.width}
  bind:clientHeight={graphState.height}
-  ondragenter={handleDragEnter}
-  ondragover={handlerDragOver}
-  ondragexit={handleDragEnd}
-  ondrop={handleDrop}
-  onmouseleave={handleMouseLeave}
-  onkeydown={keymap.handleKeyboardEvent}
-  onmousedown={handleMouseDown}
+  onkeydown={(ev) => keymap.handleKeyboardEvent(ev)}
+  onmousedown={(ev) => mouseEvents.handleMouseDown(ev)}
+  {...fileDropEvents.getEventListenerProps()}
 >
  <input
    type="file"
    accept="application/wasm,application/json"
    id="drop-zone"
-    disabled={!isDragging}
-    ondragend={handleDragEnd}
-    ondragleave={handleDragEnd}
+    disabled={!graphState.isDragging}
+    ondragend={(ev) => fileDropEvents.handleDragEnd(ev)}
+    ondragleave={(ev) => fileDropEvents.handleDragEnd(ev)}
  />
  <label for="drop-zone"></label>

@@ -570,7 +140,7 @@
      position={graphState.cameraPosition}
    />

-    {#if showGrid !== false}
+    {#if graphState.showGrid !== false}
      <Background
        cameraPosition={graphState.cameraPosition}
        {maxZoom}
@@ -599,36 +169,22 @@

    {#if graph.status === "idle"}
      {#if graphState.addMenuPosition}
-        <AddMenu />
+        <AddMenu onnode={handleNodeCreation} />
      {/if}

      {#if graphState.activeSocket}
-        <FloatingEdge
+        <EdgeEl
          z={graphState.cameraPosition[2]}
-          from={{
-            x: graphState.activeSocket.position[0],
-            y: graphState.activeSocket.position[1],
-          }}
-          to={{
-            x: graphState.edgeEndPosition?.[0] ?? graphState.mousePosition[0],
-            y: graphState.edgeEndPosition?.[1] ?? graphState.mousePosition[1],
-          }}
+          x1={graphState.activeSocket.position[0]}
+          y1={graphState.activeSocket.position[1]}
+          x2={graphState.edgeEndPosition?.[0] ?? graphState.mousePosition[0]}
+          y2={graphState.edgeEndPosition?.[1] ?? graphState.mousePosition[1]}
        />
      {/if}

-      {#each graph.edges as edge (getEdgeId(edge))}
+      {#each graph.edges as edge}
        {@const [x1, y1, x2, y2] = getEdgePosition(edge)}
-        <EdgeEl
-          z={graphState.cameraPosition[2]}
-          from={{
-            x: x1,
-            y: y1,
-          }}
-          to={{
-            x: x2,
-            y: y2,
-          }}
-        />
+        <EdgeEl z={graphState.cameraPosition[2]} {x1} {y1} {x2} {y2} />
      {/each}

      <HTML transform={false}>
@@ -657,7 +213,7 @@
  </Canvas>
 </div>

-{#if showHelp}
+{#if graphState.showHelp}
  <HelpView registry={graph.registry} />
 {/if}

--- a/app/src/lib/graph-interface/graph/Wrapper.svelte
+++ b/app/src/lib/graph-interface/graph/Wrapper.svelte
@@ -1,5 +1,5 @@
 <script lang="ts">
-  import type { Graph, Node, NodeRegistry } from "@nodarium/types";
+  import type { Graph, NodeInstance, NodeRegistry } from "@nodarium/types";
  import GraphEl from "./Graph.svelte";
  import { GraphManager } from "../graph-manager.svelte";
  import { createKeyMap } from "$lib/helpers/createKeyMap";
@@ -12,7 +12,7 @@

    settings?: Record<string, any>;

-    activeNode?: Node;
+    activeNode?: NodeInstance;
    showGrid?: boolean;
    snapToGrid?: boolean;
    showHelp?: boolean;
@@ -41,6 +41,12 @@
  setGraphManager(manager);

  const graphState = new GraphState(manager);
+  $effect(() => {
+    graphState.showGrid = showGrid;
+    graphState.snapToGrid = snapToGrid;
+    graphState.showHelp = showHelp;
+  });
+
  setGraphState(graphState);

  setupKeymaps(keymap, manager, graphState);
@@ -78,4 +84,4 @@
  manager.load(graph);
 </script>

-<GraphEl {keymap} bind:showGrid bind:snapToGrid bind:showHelp />
+<GraphEl {keymap} />
--- a/app/src/lib/graph-interface/graph/constants.ts
+++ b/app/src/lib/graph-interface/graph/constants.ts
@@ -0,0 +1,3 @@
+export const minZoom = 1;
+export const maxZoom = 40;
+export const zoomSpeed = 2;
--- a/app/src/lib/graph-interface/graph/events.ts
+++ b/app/src/lib/graph-interface/graph/events.ts
@@ -0,0 +1,500 @@
+import { GraphSchema, type NodeId, type NodeInstance } from "@nodarium/types";
+import type { GraphManager } from "../graph-manager.svelte";
+import type { GraphState } from "./state.svelte";
+import { animate, lerp } from "$lib/helpers";
+import { snapToGrid as snapPointToGrid } from "../helpers";
+import { maxZoom, minZoom, zoomSpeed } from "./constants";
+
+
+export class FileDropEventManager {
+
+  constructor(
+    private graph: GraphManager,
+    private state: GraphState
+  ) { }
+
+  handleFileDrop(event: DragEvent) {
+    event.preventDefault();
+    this.state.isDragging = false;
+    if (!event.dataTransfer) return;
+    const nodeId = event.dataTransfer.getData("data/node-id") as NodeId;
+    let mx = event.clientX - this.state.rect.x;
+    let my = event.clientY - this.state.rect.y;
+
+    if (nodeId) {
+      let nodeOffsetX = event.dataTransfer.getData("data/node-offset-x");
+      let nodeOffsetY = event.dataTransfer.getData("data/node-offset-y");
+      if (nodeOffsetX && nodeOffsetY) {
+        mx += parseInt(nodeOffsetX);
+        my += parseInt(nodeOffsetY);
+      }
+
+      let props = {};
+      let rawNodeProps = event.dataTransfer.getData("data/node-props");
+      if (rawNodeProps) {
+        try {
+          props = JSON.parse(rawNodeProps);
+        } catch (e) { }
+      }
+
+      const pos = this.state.projectScreenToWorld(mx, my);
+      this.graph.registry.load([nodeId]).then(() => {
+        this.graph.createNode({
+          type: nodeId,
+          props,
+          position: pos,
+        });
+      });
+    } else if (event.dataTransfer.files.length) {
+      const file = event.dataTransfer.files[0];
+
+      if (file.type === "application/wasm") {
+        const reader = new FileReader();
+        reader.onload = async (e) => {
+          const buffer = e.target?.result;
+          if (buffer?.constructor === ArrayBuffer) {
+            const nodeType = await this.graph.registry.register(buffer);
+
+            this.graph.createNode({
+              type: nodeType.id,
+              props: {},
+              position: this.state.projectScreenToWorld(mx, my),
+            });
+          }
+        };
+        reader.readAsArrayBuffer(file);
+      } else if (file.type === "application/json") {
+        const reader = new FileReader();
+        reader.onload = (e) => {
+          const buffer = e.target?.result as ArrayBuffer;
+          if (buffer) {
+            const state = GraphSchema.parse(JSON.parse(buffer.toString()));
+            this.graph.load(state);
+          }
+        };
+        reader.readAsText(file);
+      }
+    }
+  }
+
+  handleMouseLeave() {
+    this.state.isDragging = false;
+    this.state.isPanning = false;
+  }
+
+  handleDragEnter(e: DragEvent) {
+    e.preventDefault();
+    this.state.isDragging = true;
+    this.state.isPanning = false;
+  }
+
+  handleDragOver(e: DragEvent) {
+    e.preventDefault();
+    this.state.isDragging = true;
+    this.state.isPanning = false;
+  }
+
+  handleDragEnd(e: DragEvent) {
+    e.preventDefault();
+    this.state.isDragging = true;
+    this.state.isPanning = false;
+  }
+
+  getEventListenerProps() {
+    return {
+      ondragenter: (ev: DragEvent) => this.handleDragEnter(ev),
+      ondragover: (ev: DragEvent) => this.handleDragOver(ev),
+      ondragexit: (ev: DragEvent) => this.handleDragEnd(ev),
+      ondrop: (ev: DragEvent) => this.handleFileDrop(ev),
+      onmouseleave: () => this.handleMouseLeave(),
+    }
+  }
+}
+
+
+export class MouseEventManager {
+
+
+  constructor(
+    private graph: GraphManager,
+    private state: GraphState
+  ) { }
+
+
+  handleMouseUp(event: MouseEvent) {
+    this.state.isPanning = false;
+    if (!this.state.mouseDown) return;
+
+    const activeNode = this.graph.getNode(this.state.activeNodeId);
+
+    const clickedNodeId = this.state.getNodeIdFromEvent(event);
+
+    if (clickedNodeId !== -1) {
+      if (activeNode) {
+        if (!activeNode?.state?.isMoving && !event.ctrlKey && !event.shiftKey) {
+          this.state.activeNodeId = clickedNodeId;
+          this.state.clearSelection();
+        }
+      }
+    }
+
+    if (activeNode?.state?.isMoving) {
+      activeNode.state = activeNode.state || {};
+      activeNode.state.isMoving = false;
+      if (this.state.snapToGrid) {
+        const snapLevel = this.state.getSnapLevel();
+        activeNode.position[0] = snapPointToGrid(
+          activeNode?.state?.x ?? activeNode.position[0],
+          5 / snapLevel,
+        );
+        activeNode.position[1] = snapPointToGrid(
+          activeNode?.state?.y ?? activeNode.position[1],
+          5 / snapLevel,
+        );
+      } else {
+        activeNode.position[0] = activeNode?.state?.x ?? activeNode.position[0];
+        activeNode.position[1] = activeNode?.state?.y ?? activeNode.position[1];
+      }
+      const nodes = [
+        ...[...(this.state.selectedNodes?.values() || [])].map((id) =>
+          this.graph.getNode(id),
+        ),
+      ] as NodeInstance[];
+
+      const vec = [
+        activeNode.position[0] - (activeNode?.state.x || 0),
+        activeNode.position[1] - (activeNode?.state.y || 0),
+      ];
+
+      for (const node of nodes) {
+        if (!node) continue;
+        node.state = node.state || {};
+        const { x, y } = node.state;
+        if (x !== undefined && y !== undefined) {
+          node.position[0] = x + vec[0];
+          node.position[1] = y + vec[1];
+        }
+      }
+      nodes.push(activeNode);
+      animate(500, (a: number) => {
+        for (const node of nodes) {
+          if (
+            node?.state &&
+            node.state["x"] !== undefined &&
+            node.state["y"] !== undefined
+          ) {
+            node.state.x = lerp(node.state.x, node.position[0], a);
+            node.state.y = lerp(node.state.y, node.position[1], a);
+            this.state.updateNodePosition(node);
+            if (node?.state?.isMoving) {
+              return false;
+            }
+          }
+        }
+      });
+      this.graph.save();
+    } else if (this.state.hoveredSocket && this.state.activeSocket) {
+      if (
+        typeof this.state.hoveredSocket.index === "number" &&
+        typeof this.state.activeSocket.index === "string"
+      ) {
+        this.graph.createEdge(
+          this.state.hoveredSocket.node,
+          this.state.hoveredSocket.index || 0,
+          this.state.activeSocket.node,
+          this.state.activeSocket.index,
+        );
+      } else if (
+        typeof this.state.activeSocket.index == "number" &&
+        typeof this.state.hoveredSocket.index === "string"
+      ) {
+        this.graph.createEdge(
+          this.state.activeSocket.node,
+          this.state.activeSocket.index || 0,
+          this.state.hoveredSocket.node,
+          this.state.hoveredSocket.index,
+        );
+      }
+      this.graph.save();
+    } else if (this.state.activeSocket && event.ctrlKey) {
+      // Handle automatic adding of nodes on ctrl+mouseUp
+      this.state.edgeEndPosition = [
+        this.state.mousePosition[0],
+        this.state.mousePosition[1],
+      ];
+
+      if (typeof this.state.activeSocket.index === "number") {
+        this.state.addMenuPosition = [
+          this.state.mousePosition[0],
+          this.state.mousePosition[1] - 25 / this.state.cameraPosition[2],
+        ];
+      } else {
+        this.state.addMenuPosition = [
+          this.state.mousePosition[0] - 155 / this.state.cameraPosition[2],
+          this.state.mousePosition[1] - 25 / this.state.cameraPosition[2],
+        ];
+      }
+      return;
+    }
+
+    // check if camera moved
+    if (
+      clickedNodeId === -1 &&
+      !this.state.boxSelection &&
+      this.state.cameraDown[0] === this.state.cameraPosition[0] &&
+      this.state.cameraDown[1] === this.state.cameraPosition[1] &&
+      this.state.isBodyFocused()
+    ) {
+      this.state.activeNodeId = -1;
+      this.state.clearSelection();
+    }
+
+    this.state.mouseDown = null;
+    this.state.boxSelection = false;
+    this.state.activeSocket = null;
+    this.state.possibleSockets = [];
+    this.state.hoveredSocket = null;
+    this.state.addMenuPosition = null;
+  }
+
+
+  handleMouseDown(event: MouseEvent) {
+    if (this.state.mouseDown) return;
+    this.state.edgeEndPosition = null;
+
+    if (event.target instanceof HTMLElement) {
+      if (
+        event.target.nodeName !== "CANVAS" &&
+        !event.target.classList.contains("node") &&
+        !event.target.classList.contains("content")
+      ) {
+        return;
+      }
+    }
+
+    let mx = event.clientX - this.state.rect.x;
+    let my = event.clientY - this.state.rect.y;
+
+    this.state.mouseDown = [mx, my];
+    this.state.cameraDown[0] = this.state.cameraPosition[0];
+    this.state.cameraDown[1] = this.state.cameraPosition[1];
+
+    const clickedNodeId = this.state.getNodeIdFromEvent(event);
+    this.state.mouseDownNodeId = clickedNodeId;
+
+    // if we clicked on a node
+    if (clickedNodeId !== -1) {
+      if (this.state.activeNodeId === -1) {
+        this.state.activeNodeId = clickedNodeId;
+        // if the selected node is the same as the clicked node
+      } else if (this.state.activeNodeId === clickedNodeId) {
+        //$activeNodeId = -1;
+        // if the clicked node is different from the selected node and secondary
+      } else if (event.ctrlKey) {
+        this.state.selectedNodes.add(this.state.activeNodeId);
+        this.state.selectedNodes.delete(clickedNodeId);
+        this.state.activeNodeId = clickedNodeId;
+        // select the node
+      } else if (event.shiftKey) {
+        const activeNode = this.graph.getNode(this.state.activeNodeId);
+        const newNode = this.graph.getNode(clickedNodeId);
+        if (activeNode && newNode) {
+          const edge = this.graph.getNodesBetween(activeNode, newNode);
+          if (edge) {
+            this.state.selectedNodes.clear();
+            for (const node of edge) {
+              this.state.selectedNodes.add(node.id);
+            }
+            this.state.selectedNodes.add(clickedNodeId);
+          }
+        }
+      } else if (!this.state.selectedNodes.has(clickedNodeId)) {
+        this.state.activeNodeId = clickedNodeId;
+        this.state.clearSelection();
+      }
+    } else if (event.ctrlKey) {
+      this.state.boxSelection = true;
+    }
+
+    const node = this.graph.getNode(this.state.activeNodeId);
+    if (!node) return;
+    node.state = node.state || {};
+    node.state.downX = node.position[0];
+    node.state.downY = node.position[1];
+
+    if (this.state.selectedNodes) {
+      for (const nodeId of this.state.selectedNodes) {
+        const n = this.graph.getNode(nodeId);
+        if (!n) continue;
+        n.state = n.state || {};
+        n.state.downX = n.position[0];
+        n.state.downY = n.position[1];
+      }
+    }
+
+    this.state.edgeEndPosition = null;
+  }
+
+
+  handleMouseMove(event: MouseEvent) {
+    let mx = event.clientX - this.state.rect.x;
+    let my = event.clientY - this.state.rect.y;
+
+    this.state.mousePosition = this.state.projectScreenToWorld(mx, my);
+    this.state.hoveredNodeId = this.state.getNodeIdFromEvent(event);
+
+    if (!this.state.mouseDown) return;
+
+    // we are creating a new edge here
+    if (this.state.activeSocket || this.state.possibleSockets?.length) {
+      let smallestDist = 1000;
+      let _socket;
+      for (const socket of this.state.possibleSockets) {
+        const dist = Math.sqrt(
+          (socket.position[0] - this.state.mousePosition[0]) ** 2 +
+          (socket.position[1] - this.state.mousePosition[1]) ** 2,
+        );
+        if (dist < smallestDist) {
+          smallestDist = dist;
+          _socket = socket;
+        }
+      }
+
+      if (_socket && smallestDist < 0.9) {
+        this.state.mousePosition = _socket.position;
+        this.state.hoveredSocket = _socket;
+      } else {
+        this.state.hoveredSocket = null;
+      }
+      return;
+    }
+
+    // handle box selection
+    if (this.state.boxSelection) {
+      event.preventDefault();
+      event.stopPropagation();
+      const mouseD = this.state.projectScreenToWorld(
+        this.state.mouseDown[0],
+        this.state.mouseDown[1],
+      );
+      const x1 = Math.min(mouseD[0], this.state.mousePosition[0]);
+      const x2 = Math.max(mouseD[0], this.state.mousePosition[0]);
+      const y1 = Math.min(mouseD[1], this.state.mousePosition[1]);
+      const y2 = Math.max(mouseD[1], this.state.mousePosition[1]);
+      for (const node of this.graph.nodes.values()) {
+        if (!node?.state) continue;
+        const x = node.position[0];
+        const y = node.position[1];
+        const height = this.state.getNodeHeight(node.type);
+        if (x > x1 - 20 && x < x2 && y > y1 - height && y < y2) {
+          this.state.selectedNodes?.add(node.id);
+        } else {
+          this.state.selectedNodes?.delete(node.id);
+        }
+      }
+      return;
+    }
+
+    // here we are handling dragging of nodes
+    if (this.state.activeNodeId !== -1 && this.state.mouseDownNodeId !== -1) {
+      const node = this.graph.getNode(this.state.activeNodeId);
+      if (!node || event.buttons !== 1) return;
+
+      node.state = node.state || {};
+
+      const oldX = node.state.downX || 0;
+      const oldY = node.state.downY || 0;
+
+      let newX =
+        oldX + (mx - this.state.mouseDown[0]) / this.state.cameraPosition[2];
+      let newY =
+        oldY + (my - this.state.mouseDown[1]) / this.state.cameraPosition[2];
+
+      if (event.ctrlKey) {
+        const snapLevel = this.state.getSnapLevel();
+        if (this.state.snapToGrid) {
+          newX = snapPointToGrid(newX, 5 / snapLevel);
+          newY = snapPointToGrid(newY, 5 / snapLevel);
+        }
+      }
+
+      if (!node.state.isMoving) {
+        const dist = Math.sqrt((oldX - newX) ** 2 + (oldY - newY) ** 2);
+        if (dist > 0.2) {
+          node.state.isMoving = true;
+        }
+      }
+
+      const vecX = oldX - newX;
+      const vecY = oldY - newY;
+
+      if (this.state.selectedNodes?.size) {
+        for (const nodeId of this.state.selectedNodes) {
+          const n = this.graph.getNode(nodeId);
+          if (!n?.state) continue;
+          n.state.x = (n?.state?.downX || 0) - vecX;
+          n.state.y = (n?.state?.downY || 0) - vecY;
+          this.state.updateNodePosition(n);
+        }
+      }
+
+      node.state.x = newX;
+      node.state.y = newY;
+
+      this.state.updateNodePosition(node);
+
+      return;
+    }
+
+    // here we are handling panning of camera
+    this.state.isPanning = true;
+    let newX =
+      this.state.cameraDown[0] -
+      (mx - this.state.mouseDown[0]) / this.state.cameraPosition[2];
+    let newY =
+      this.state.cameraDown[1] -
+      (my - this.state.mouseDown[1]) / this.state.cameraPosition[2];
+
+    this.state.setCameraTransform(newX, newY);
+  }
+
+
+  handleMouseScroll(event: WheelEvent) {
+    const bodyIsFocused =
+      document.activeElement === document.body ||
+      document.activeElement === this.state.wrapper ||
+      document?.activeElement?.id === "graph";
+    if (!bodyIsFocused) return;
+
+    // Define zoom speed and clamp it between -1 and 1
+    const isNegative = event.deltaY < 0;
+    const normalizedDelta = Math.abs(event.deltaY * 0.01);
+    const delta = Math.pow(0.95, zoomSpeed * normalizedDelta);
+
+    // Calculate new zoom level and clamp it between minZoom and maxZoom
+    const newZoom = Math.max(
+      minZoom,
+      Math.min(
+        maxZoom,
+        isNegative
+          ? this.state.cameraPosition[2] / delta
+          : this.state.cameraPosition[2] * delta,
+      ),
+    );
+
+    // Calculate the ratio of the new zoom to the original zoom
+    const zoomRatio = newZoom / this.state.cameraPosition[2];
+
+    // Update camera position and zoom level
+    this.state.setCameraTransform(
+      this.state.mousePosition[0] -
+      (this.state.mousePosition[0] - this.state.cameraPosition[0]) /
+      zoomRatio,
+      this.state.mousePosition[1] -
+      (this.state.mousePosition[1] - this.state.cameraPosition[1]) /
+      zoomRatio,
+      newZoom,
+    );
+  }
+
+}
--- a/app/src/lib/graph-interface/graph/state.svelte.ts
+++ b/app/src/lib/graph-interface/graph/state.svelte.ts
@@ -1,4 +1,4 @@
-import type { Node, Socket } from "@nodarium/types";
+import type { NodeInstance, Socket } from "@nodarium/types";
 import { getContext, setContext } from "svelte";
 import { SvelteSet } from "svelte/reactivity";
 import type { GraphManager } from "../graph-manager.svelte";
@@ -38,7 +38,7 @@ export class GraphState {
  cameraPosition: [number, number, number] = $state([0, 0, 4]);

  clipboard: null | {
-    nodes: Node[];
+    nodes: NodeInstance[];
    edges: [number, number, number, string][];
  } = null;

@@ -53,6 +53,16 @@ export class GraphState {
  edgeEndPosition = $state<[number, number] | null>();
  addMenuPosition = $state<[number, number] | null>(null);

+  snapToGrid = $state(false);
+  showGrid = $state(true)
+  showHelp = $state(false)
+
+  cameraDown = [0, 0];
+  mouseDownNodeId = -1;
+
+  isPanning = $state(false);
+  isDragging = $state(false);
+  hoveredNodeId = $state(-1);
  mousePosition = $state([0, 0]);
  mouseDown = $state<[number, number] | null>(null);
  activeNodeId = $state(-1);
@@ -85,26 +95,26 @@ export class GraphState {
  }


-  updateNodePosition(node: Node) {
-    if (node?.tmp?.ref && node?.tmp?.mesh) {
-      if (node.tmp["x"] !== undefined && node.tmp["y"] !== undefined) {
-        node.tmp.ref.style.setProperty("--nx", `${node.tmp.x * 10}px`);
-        node.tmp.ref.style.setProperty("--ny", `${node.tmp.y * 10}px`);
-        node.tmp.mesh.position.x = node.tmp.x + 10;
-        node.tmp.mesh.position.z = node.tmp.y + this.getNodeHeight(node.type) / 2;
+  updateNodePosition(node: NodeInstance) {
+    if (node.state.ref && node.state.mesh) {
+      if (node.state["x"] !== undefined && node.state["y"] !== undefined) {
+        node.state.ref.style.setProperty("--nx", `${node.state.x * 10}px`);
+        node.state.ref.style.setProperty("--ny", `${node.state.y * 10}px`);
+        node.state.mesh.position.x = node.state.x + 10;
+        node.state.mesh.position.z = node.state.y + this.getNodeHeight(node.type) / 2;
        if (
-          node.tmp.x === node.position[0] &&
-          node.tmp.y === node.position[1]
+          node.state.x === node.position[0] &&
+          node.state.y === node.position[1]
        ) {
-          delete node.tmp.x;
-          delete node.tmp.y;
+          delete node.state.x;
+          delete node.state.y;
        }
        this.graph.edges = [...this.graph.edges];
      } else {
-        node.tmp.ref.style.setProperty("--nx", `${node.position[0] * 10}px`);
-        node.tmp.ref.style.setProperty("--ny", `${node.position[1] * 10}px`);
-        node.tmp.mesh.position.x = node.position[0] + 10;
-        node.tmp.mesh.position.z =
+        node.state.ref.style.setProperty("--nx", `${node.position[0] * 10}px`);
+        node.state.ref.style.setProperty("--ny", `${node.position[1] * 10}px`);
+        node.state.mesh.position.x = node.position[0] + 10;
+        node.state.mesh.position.z =
          node.position[1] + this.getNodeHeight(node.type) / 2;
      }
    }
@@ -124,19 +134,19 @@ export class GraphState {
  }

  getSocketPosition(
-    node: Node,
+    node: NodeInstance,
    index: string | number,
  ): [number, number] {
    if (typeof index === "number") {
      return [
-        (node?.tmp?.x ?? node.position[0]) + 20,
-        (node?.tmp?.y ?? node.position[1]) + 2.5 + 10 * index,
+        (node?.state?.x ?? node.position[0]) + 20,
+        (node?.state?.y ?? node.position[1]) + 2.5 + 10 * index,
      ];
    } else {
-      const _index = Object.keys(node.tmp?.type?.inputs || {}).indexOf(index);
+      const _index = Object.keys(node.state?.type?.inputs || {}).indexOf(index);
      return [
-        node?.tmp?.x ?? node.position[0],
-        (node?.tmp?.y ?? node.position[1]) + 10 + 10 * _index,
+        node?.state?.x ?? node.position[0],
+        (node?.state?.y ?? node.position[1]) + 10 + 10 * _index,
      ];
    }
  }
@@ -164,32 +174,6 @@ export class GraphState {
    return height;
  }

-  setNodePosition(node: Node) {
-    if (node?.tmp?.ref && node?.tmp?.mesh) {
-      if (node.tmp["x"] !== undefined && node.tmp["y"] !== undefined) {
-        node.tmp.ref.style.setProperty("--nx", `${node.tmp.x * 10}px`);
-        node.tmp.ref.style.setProperty("--ny", `${node.tmp.y * 10}px`);
-        node.tmp.mesh.position.x = node.tmp.x + 10;
-        node.tmp.mesh.position.z = node.tmp.y + this.getNodeHeight(node.type) / 2;
-        if (
-          node.tmp.x === node.position[0] &&
-          node.tmp.y === node.position[1]
-        ) {
-          delete node.tmp.x;
-          delete node.tmp.y;
-        }
-        this.graph.edges = [...this.graph.edges];
-      } else {
-        node.tmp.ref.style.setProperty("--nx", `${node.position[0] * 10}px`);
-        node.tmp.ref.style.setProperty("--ny", `${node.position[1] * 10}px`);
-        node.tmp.mesh.position.x = node.position[0] + 10;
-        node.tmp.mesh.position.z =
-          node.position[1] + this.getNodeHeight(node.type) / 2;
-      }
-    }
-  }
-
-
  copyNodes() {
    if (this.activeNodeId === -1 && !this.selectedNodes?.size)
      return;
@@ -221,12 +205,11 @@ export class GraphState {

    const nodes = this.clipboard.nodes
      .map((node) => {
-        node.tmp = node.tmp || {};
        node.position[0] = this.mousePosition[0] - node.position[0];
        node.position[1] = this.mousePosition[1] - node.position[1];
        return node;
      })
-      .filter(Boolean) as Node[];
+      .filter(Boolean) as NodeInstance[];

    const newNodes = this.graph.createGraph(nodes, this.clipboard.edges);
    this.selectedNodes.clear();
@@ -317,7 +300,7 @@ export class GraphState {
    return clickedNodeId;
  }

-  isNodeInView(node: Node) {
+  isNodeInView(node: NodeInstance) {
    const height = this.getNodeHeight(node.type);
    const width = 20;
    return (
--- a/app/src/lib/graph-interface/node/Node.svelte
+++ b/app/src/lib/graph-interface/node/Node.svelte
@@ -1,7 +1,6 @@
 <script lang="ts">
-  import type { Node } from "@nodarium/types";
-  import { onMount } from "svelte";
-  import { getGraphManager, getGraphState } from "../graph/state.svelte";
+  import type { NodeInstance } from "@nodarium/types";
+  import { getGraphState } from "../graph/state.svelte";
  import { T } from "@threlte/core";
  import { type Mesh } from "three";
  import NodeFrag from "./Node.frag";
@@ -10,11 +9,10 @@
  import { colors } from "../graph/colors.svelte";
  import { appSettings } from "$lib/settings/app-settings.svelte";

-  const graph = getGraphManager();
  const graphState = getGraphState();

  type Props = {
-    node: Node;
+    node: NodeInstance;
    inView: boolean;
    z: number;
  };
@@ -22,29 +20,24 @@

  const isActive = $derived(graphState.activeNodeId === node.id);
  const isSelected = $derived(graphState.selectedNodes.has(node.id));
-  let strokeColor = $state(colors.selected);
-  $effect(() => {
-    appSettings.value.theme;
-    strokeColor = isSelected
-      ? colors.selected
-      : isActive
-        ? colors.active
-        : colors.outline;
-  });
+  const strokeColor = $derived(
+    appSettings.value.theme &&
+      (isSelected
+        ? colors.selected
+        : isActive
+          ? colors.active
+          : colors.outline),
+  );

  let meshRef: Mesh | undefined = $state();

  const height = graphState.getNodeHeight(node.type);

  $effect(() => {
-    if (!node?.tmp) node.tmp = {};
-    node.tmp.mesh = meshRef;
-  });
-
-  onMount(() => {
-    if (!node.tmp) node.tmp = {};
-    node.tmp.mesh = meshRef;
-    graphState.updateNodePosition(node);
+    if (meshRef && !node.state?.mesh) {
+      node.state.mesh = meshRef;
+      graphState.updateNodePosition(node);
+    }
  });
 </script>

--- a/app/src/lib/graph-interface/node/NodeHTML.svelte
+++ b/app/src/lib/graph-interface/node/NodeHTML.svelte
@@ -1,8 +1,7 @@
 <script lang="ts">
-  import type { Node } from "@nodarium/types";
+  import type { NodeInstance, SerializedNode } from "@nodarium/types";
  import NodeHeader from "./NodeHeader.svelte";
  import NodeParameter from "./NodeParameter.svelte";
-  import { onMount } from "svelte";
  import { getGraphState } from "../graph/state.svelte";

  let ref: HTMLDivElement;
@@ -10,7 +9,7 @@
  const graphState = getGraphState();

  type Props = {
-    node: Node;
+    node: SerializedNode | NodeInstance;
    position?: "absolute" | "fixed" | "relative";
    isActive?: boolean;
    isSelected?: boolean;
@@ -27,18 +26,25 @@
    z = 2,
  }: Props = $props();

-  const zOffset = (node.tmp?.random || 0) * 0.5;
+  // If we dont have a random offset, all nodes becom visible at the same zoom level -> stuttering
+  const zOffset = Math.random() - 0.5;
  const zLimit = 2 - zOffset;

-  const parameters = Object.entries(node?.tmp?.type?.inputs || {}).filter(
-    (p) =>
-      p[1].type !== "seed" && !("setting" in p[1]) && p[1]?.hidden !== true,
-  );
+  const parameters =
+    "state" in node
+      ? Object.entries(node.state?.type?.inputs || {}).filter(
+          (p) =>
+            p[1].type !== "seed" &&
+            !("setting" in p[1]) &&
+            p[1]?.hidden !== true,
+        )
+      : [];

-  onMount(() => {
-    node.tmp = node.tmp || {};
-    node.tmp.ref = ref;
-    graphState?.updateNodePosition(node);
+  $effect(() => {
+    if ("state" in node && !node.state.ref) {
+      node.state.ref = ref;
+      graphState?.updateNodePosition(node);
+    }
  });
 </script>

--- a/app/src/lib/graph-interface/node/NodeHeader.svelte
+++ b/app/src/lib/graph-interface/node/NodeHeader.svelte
@@ -1,24 +1,27 @@
 <script lang="ts">
  import { getGraphState } from "../graph/state.svelte.js";
  import { createNodePath } from "../helpers/index.js";
-  import type { Node } from "@nodarium/types";
+  import type { NodeInstance, SerializedNode } from "@nodarium/types";

  const graphState = getGraphState();

-  const { node }: { node: Node } = $props();
+  const { node }: { node: NodeInstance | SerializedNode } = $props();

  function handleMouseDown(event: MouseEvent) {
    event.stopPropagation();
    event.preventDefault();
-    graphState.setDownSocket?.({
-      node,
-      index: 0,
-      position: graphState.getSocketPosition?.(node, 0),
-    });
+    if ("state" in node) {
+      graphState.setDownSocket?.({
+        node,
+        index: 0,
+        position: graphState.getSocketPosition?.(node, 0),
+      });
+    }
  }

  const cornerTop = 10;
-  const rightBump = !!node?.tmp?.type?.outputs?.length;
+  const rightBump =
+    "state" in node ? !!node?.state?.type?.outputs?.length : false;
  const aspectRatio = 0.25;

  const path = createNodePath({
@@ -29,14 +32,6 @@
    rightBump,
    aspectRatio,
  });
-  // const pathDisabled = createNodePath({
-  //   depth: 0,
-  //   height: 15,
-  //   y: 50,
-  //   cornerTop,
-  //   rightBump,
-  //   aspectRatio,
-  // });
  const pathHover = createNodePath({
    depth: 8.5,
    height: 50,
--- a/app/src/lib/graph-interface/node/NodeInput.svelte
+++ b/app/src/lib/graph-interface/node/NodeInput.svelte
@@ -1,10 +1,10 @@
 <script lang="ts">
-  import type { Node, NodeInput } from "@nodarium/types";
+  import type { NodeInstance, NodeInput } from "@nodarium/types";
  import { Input } from "@nodarium/ui";
  import type { GraphManager } from "../graph-manager.svelte";

  type Props = {
-    node: Node;
+    node: NodeInstance;
    input: NodeInput;
    id: string;
    elementId?: string;
--- a/app/src/lib/graph-interface/node/NodeParameter.svelte
+++ b/app/src/lib/graph-interface/node/NodeParameter.svelte
@@ -1,14 +1,15 @@
 <script lang="ts">
  import type {
    NodeInput as NodeInputType,
-    Node as NodeType,
+    NodeInstance,
+    SerializedNode,
  } from "@nodarium/types";
  import { createNodePath } from "../helpers/index.js";
  import NodeInput from "./NodeInput.svelte";
  import { getGraphManager, getGraphState } from "../graph/state.svelte.js";

  type Props = {
-    node: NodeType;
+    node: NodeInstance | SerializedNode;
    input: NodeInputType;
    id: string;
    isLast?: boolean;
@@ -18,7 +19,7 @@

  let { node = $bindable(), input, id, isLast }: Props = $props();

-  const inputType = node?.tmp?.type?.inputs?.[id]!;
+  const inputType = node?.state?.type?.inputs?.[id]!;

  const socketId = `${node.id}-${id}`;

@@ -37,7 +38,7 @@
    });
  }

-  const leftBump = node.tmp?.type?.inputs?.[id].internal !== true;
+  const leftBump = node.state?.type?.inputs?.[id].internal !== true;
  const cornerBottom = isLast ? 5 : 0;
  const aspectRatio = 0.5;

@@ -83,14 +84,8 @@
      {/if}
    </div>

-    {#if node?.tmp?.type?.inputs?.[id]?.internal !== true}
-      <div
-        data-node-socket
-        class="large target"
-        onmousedown={handleMouseDown}
-        role="button"
-        tabindex="0"
-      ></div>
+    {#if node?.state?.type?.inputs?.[id]?.internal !== true}
+      <div data-node-socket class="large target"></div>
      <div
        data-node-socket
        class="small target"
--- a/app/src/lib/graph-templates/grid.ts
+++ b/app/src/lib/graph-templates/grid.ts
@@ -16,9 +16,6 @@ export function grid(width: number, height: number) {

    graph.nodes.push({
      id: i,
-      tmp: {
-        visible: false,
-      },
      position: [x * 30, y * 40],
      props: i == 0 ? { value: 0 } : { op_type: 0, a: 1, b: 0.05 },
      type: i == 0 ? "max/plantarium/float" : "max/plantarium/math",
@@ -29,9 +26,6 @@ export function grid(width: number, height: number) {

  graph.nodes.push({
    id: amount,
-    tmp: {
-      visible: false,
-    },
    position: [width * 30, (height - 1) * 40],
    type: "max/plantarium/output",
    props: {},
--- a/app/src/lib/graph-templates/tree.ts
+++ b/app/src/lib/graph-templates/tree.ts
@@ -1,8 +1,8 @@
-import type { Graph, Node } from "@nodarium/types";
+import type { Graph, SerializedNode } from "@nodarium/types";

 export function tree(depth: number): Graph {

-  const nodes: Node[] = [
+  const nodes: SerializedNode[] = [
    {
      id: 0,
      type: "max/plantarium/output",
--- a/app/src/lib/node-store/DraggableNode.svelte
+++ b/app/src/lib/node-store/DraggableNode.svelte
@@ -1,12 +1,12 @@
 <script lang="ts">
  import NodeHtml from "$lib/graph-interface/node/NodeHTML.svelte";
-  import type { NodeDefinition } from "@nodarium/types";
+  import type { SerializedNode } from "@nodarium/types";

-  export let node: NodeDefinition;
+  const { node }: { node: SerializedNode } = $props();

-  let dragging = false;
+  let dragging = $state(false);

-  let nodeData = {
+  let nodeData = $state({
    id: 0,
    type: node?.id,
    position: [0, 0] as [number, number],
@@ -14,14 +14,14 @@
    tmp: {
      type: node,
    },
-  };
+  });

  function handleDragStart(e: DragEvent) {
    dragging = true;
    const box = (e?.target as HTMLElement)?.getBoundingClientRect();
    if (e.dataTransfer === null) return;
    e.dataTransfer.effectAllowed = "move";
-    e.dataTransfer.setData("data/node-id", node.id);
+    e.dataTransfer.setData("data/node-id", node.id.toString());
    if (nodeData.props) {
      e.dataTransfer.setData("data/node-props", JSON.stringify(nodeData.props));
    }
@@ -38,13 +38,13 @@

 <div class="node-wrapper" class:dragging>
  <div
-    on:dragend={() => {
+    ondragend={() => {
      dragging = false;
    }}
    draggable={true}
    role="button"
    tabindex="0"
-    on:dragstart={handleDragStart}
+    ondragstart={handleDragStart}
  >
    <NodeHtml inView={true} position={"relative"} z={5} bind:node={nodeData} />
  </div>
--- a/app/src/lib/runtime/runtime-executor.ts
+++ b/app/src/lib/runtime/runtime-executor.ts
@@ -1,6 +1,5 @@
 import type {
  Graph,
-  Node,
  NodeDefinition,
  NodeInput,
  NodeRegistry,
@@ -14,6 +13,7 @@ import {
  fastHashArrayBuffer,
  type PerformanceStore,
 } from "@nodarium/utils";
+import type { RuntimeNode } from "./types";

 const log = createLogger("runtime-executor");
 log.mute();
@@ -58,7 +58,7 @@ function getValue(input: NodeInput, value?: unknown) {
 export class MemoryRuntimeExecutor implements RuntimeExecutor {
  private definitionMap: Map<string, NodeDefinition> = new Map();

-  private randomSeed = Math.floor(Math.random() * 100000000);
+  private seed = Math.floor(Math.random() * 100000000);

  perf?: PerformanceStore;

@@ -92,18 +92,27 @@ export class MemoryRuntimeExecutor implements RuntimeExecutor {
    // First, lets check if all nodes have a definition
    this.definitionMap = await this.getNodeDefinitions(graph);

-    const outputNode = graph.nodes.find((node) =>
+    const graphNodes = graph.nodes.map(node => {
+      const n = node as RuntimeNode;
+      n.state = {
+        depth: 0,
+        children: [],
+        parents: [],
+        inputNodes: {},
+      }
+      return n
+    })
+
+
+    const outputNode = graphNodes.find((node) =>
      node.type.endsWith("/output"),
-    ) as Node;
+    );
    if (!outputNode) {
      throw new Error("No output node found");
    }

-    outputNode.tmp = outputNode.tmp || {};
-    outputNode.tmp.depth = 0;
-
-    const nodeMap = new Map<number, Node>(
-      graph.nodes.map((node) => [node.id, node]),
+    const nodeMap = new Map(
+      graphNodes.map((node) => [node.id, node]),
    );

    // loop through all edges and assign the parent and child nodes to each node
@@ -112,14 +121,9 @@ export class MemoryRuntimeExecutor implements RuntimeExecutor {
      const parent = nodeMap.get(parentId);
      const child = nodeMap.get(childId);
      if (parent && child) {
-        parent.tmp = parent.tmp || {};
-        parent.tmp.children = parent.tmp.children || [];
-        parent.tmp.children.push(child);
-        child.tmp = child.tmp || {};
-        child.tmp.parents = child.tmp.parents || [];
-        child.tmp.parents.push(parent);
-        child.tmp.inputNodes = child.tmp.inputNodes || {};
-        child.tmp.inputNodes[childInput] = parent;
+        parent.state.children.push(child);
+        child.state.parents.push(parent);
+        child.state.inputNodes[childInput] = parent;
      }
    }

@@ -130,20 +134,10 @@ export class MemoryRuntimeExecutor implements RuntimeExecutor {
    while (stack.length) {
      const node = stack.pop();
      if (!node) continue;
-      node.tmp = node.tmp || {};
-      if (node?.tmp?.depth === undefined) {
-        node.tmp.depth = 0;
-      }
-      if (node?.tmp?.parents !== undefined) {
-        for (const parent of node.tmp.parents) {
-          parent.tmp = parent.tmp || {};
-          if (parent.tmp?.depth === undefined) {
-            parent.tmp.depth = node.tmp.depth + 1;
-            stack.push(parent);
-          } else {
-            parent.tmp.depth = Math.max(parent.tmp.depth, node.tmp.depth + 1);
-          }
-        }
+      for (const parent of node.state.parents) {
+        parent.state = parent.state || {};
+        parent.state.depth = node.state.depth + 1;
+        stack.push(parent);
      }
      nodes.push(node);
    }
@@ -175,16 +169,20 @@ export class MemoryRuntimeExecutor implements RuntimeExecutor {

    // we execute the nodes from the bottom up
    const sortedNodes = nodes.sort(
-      (a, b) => (b.tmp?.depth || 0) - (a.tmp?.depth || 0),
+      (a, b) => (b.state?.depth || 0) - (a.state?.depth || 0),
    );

    // here we store the intermediate results of the nodes
    const results: Record<string, Int32Array> = {};

+    if (settings["randomSeed"]) {
+      this.seed = Math.floor(Math.random() * 100000000);
+    }
+
    for (const node of sortedNodes) {
      const node_type = this.definitionMap.get(node.type)!;

-      if (!node_type || !node.tmp || !node_type.execute) {
+      if (!node_type || !node.state || !node_type.execute) {
        log.warn(`Node ${node.id} has no definition`);
        continue;
      }
@@ -195,10 +193,7 @@ export class MemoryRuntimeExecutor implements RuntimeExecutor {
      const inputs = Object.entries(node_type.inputs || {}).map(
        ([key, input]) => {
          if (input.type === "seed") {
-            if (settings["randomSeed"] === true) {
-              this.randomSeed = Math.floor(Math.random() * 100000000);
-            }
-            return this.randomSeed;
+            return this.seed;
          }

          // If the input is linked to a setting, we use that value
@@ -207,7 +202,7 @@ export class MemoryRuntimeExecutor implements RuntimeExecutor {
          }

          // check if the input is connected to another node
-          const inputNode = node.tmp?.inputNodes?.[key];
+          const inputNode = node.state.inputNodes[key];
          if (inputNode) {
            if (results[inputNode.id] === undefined) {
              throw new Error(
--- a/app/src/lib/runtime/types.ts
+++ b/app/src/lib/runtime/types.ts
@@ -0,0 +1,10 @@
+import type { SerializedNode } from "@nodarium/types";
+
+type RuntimeState = {
+  depth: number
+  parents: RuntimeNode[],
+  children: RuntimeNode[],
+  inputNodes: Record<string, RuntimeNode>
+}
+
+export type RuntimeNode = SerializedNode & { state: RuntimeState }
--- a/app/src/lib/sidebar/panels/ActiveNodeSelected.svelte
+++ b/app/src/lib/sidebar/panels/ActiveNodeSelected.svelte
@@ -1,11 +1,11 @@
 <script lang="ts">
-  import type { Node, NodeInput } from "@nodarium/types";
+  import type { NodeInstance, NodeInput } from "@nodarium/types";
  import NestedSettings from "$lib/settings/NestedSettings.svelte";
  import type { GraphManager } from "$lib/graph-interface/graph-manager.svelte";

  type Props = {
    manager: GraphManager;
-    node: Node;
+    node: NodeInstance;
  };

  const { manager, node = $bindable() }: Props = $props();
@@ -19,19 +19,19 @@
        })
        .map(([key, value]) => {
          //@ts-ignore
-          value.__node_type = node?.tmp?.type.id;
+          value.__node_type = node.state?.type.id;
          //@ts-ignore
          value.__node_input = key;
          return [key, value];
        }),
    );
  }
-  const nodeDefinition = filterInputs(node.tmp?.type?.inputs);
+  const nodeDefinition = filterInputs(node.state?.type?.inputs);

  type Store = Record<string, number | number[]>;
  let store = $state<Store>(createStore(node?.props, nodeDefinition));
  function createStore(
-    props: Node["props"],
+    props: NodeInstance["props"],
    inputs: Record<string, NodeInput>,
  ): Store {
    const store: Store = {};
--- a/app/src/lib/sidebar/panels/ActiveNodeSettings.svelte
+++ b/app/src/lib/sidebar/panels/ActiveNodeSettings.svelte
@@ -1,11 +1,11 @@
 <script lang="ts">
-  import type { Node } from "@nodarium/types";
+  import type { NodeInstance } from "@nodarium/types";
  import type { GraphManager } from "$lib/graph-interface/graph-manager.svelte";
  import ActiveNodeSelected from "./ActiveNodeSelected.svelte";

  type Props = {
    manager: GraphManager;
-    node: Node | undefined;
+    node: NodeInstance | undefined;
  };

  const { manager, node }: Props = $props();
--- a/app/src/routes/+page.svelte
+++ b/app/src/routes/+page.svelte
@@ -2,7 +2,7 @@
  import Grid from "$lib/grid";
  import GraphInterface from "$lib/graph-interface";
  import * as templates from "$lib/graph-templates";
-  import type { Graph, Node } from "@nodarium/types";
+  import type { Graph, NodeInstance } from "@nodarium/types";
  import Viewer from "$lib/result-viewer/Viewer.svelte";
  import {
    appSettings,
@@ -42,7 +42,7 @@
    appSettings.value.debug.useWorker ? workerRuntime : memoryRuntime,
  );

-  let activeNode = $state<Node | undefined>(undefined);
+  let activeNode = $state<NodeInstance | undefined>(undefined);
  let scene = $state<Group>(null!);

  let graph = $state(
@@ -69,7 +69,7 @@
    {
      key: "r",
      description: "Regenerate the plant model",
-      callback: randomGenerate,
+      callback: () => randomGenerate(),
    },
  ]);
  let graphSettings = $state<Record<string, any>>({});
@@ -90,7 +90,10 @@

  let runIndex = 0;

-  async function update(g: Graph, s: Record<string, any> = graphSettings) {
+  async function update(
+    g: Graph,
+    s: Record<string, any> = $state.snapshot(graphSettings),
+  ) {
    runIndex++;
    performanceStore.startRun();
    try {
--- a/packages/types/src/components.ts
+++ b/packages/types/src/components.ts
@@ -1,4 +1,4 @@
-import type { Graph, NodeDefinition, NodeType } from "./types";
+import type { Graph, NodeDefinition, NodeId } from "./types";

 export interface NodeRegistry {
  /**
@@ -13,13 +13,13 @@ export interface NodeRegistry {
   * @throws An error if the nodes could not be loaded
   * @remarks This method should be called before calling getNode or getAllNodes
   */
-  load: (nodeIds: NodeType[]) => Promise<NodeDefinition[]>;
+  load: (nodeIds: NodeId[]) => Promise<NodeDefinition[]>;
  /**
   * Get a node by id
   * @param id - The id of the node to get
   * @returns The node with the given id, or undefined if no such node exists
   */
-  getNode: (id: NodeType | string) => NodeDefinition | undefined;
+  getNode: (id: NodeId | string) => NodeDefinition | undefined;
  /**
   * Get all nodes
   * @returns An array of all nodes
--- a/packages/types/src/index.ts
+++ b/packages/types/src/index.ts
@@ -6,10 +6,11 @@ export type {
  AsyncCache,
 } from "./components";
 export type {
-  Node,
+  SerializedNode,
+  NodeInstance,
  NodeDefinition,
  Socket,
-  NodeType,
+  NodeId,
  Edge,
  Graph,
 } from "./types";
--- a/packages/types/src/types.ts
+++ b/packages/types/src/types.ts
@@ -1,37 +1,35 @@
 import { z } from "zod";
 import { NodeInputSchema } from "./inputs";

-export const NodeTypeSchema = z
+export const NodeIdSchema = z
  .string()
  .regex(/^[^/]+\/[^/]+\/[^/]+$/, "Invalid NodeId format")
  .transform((value) => value as `${string}/${string}/${string}`);

-export type NodeType = z.infer<typeof NodeTypeSchema>;
+export type NodeId = z.infer<typeof NodeIdSchema>;

-export type Node = {
-  /**
-   * .tmp only exists at runtime
-   */
-  tmp?: {
-    depth?: number;
-    mesh?: any;
-    random?: number;
-    parents?: Node[];
-    children?: Node[];
-    inputNodes?: Record<string, Node>;
-    type?: NodeDefinition;
-    downX?: number;
-    downY?: number;
-    x?: number;
-    y?: number;
-    ref?: HTMLElement;
-    visible?: boolean;
-    isMoving?: boolean;
-  };
-} & z.infer<typeof NodeSchema>;
+export type NodeRuntimeState = {
+  depth?: number;
+  mesh?: any;
+  parents?: NodeInstance[];
+  children?: NodeInstance[];
+  inputNodes?: Record<string, NodeInstance>;
+  type?: NodeDefinition;
+  downX?: number;
+  downY?: number;
+  x?: number;
+  y?: number;
+  ref?: HTMLElement;
+  visible?: boolean;
+  isMoving?: boolean;
+};
+
+export type NodeInstance = {
+  state: NodeRuntimeState;
+} & SerializedNode;

 export const NodeDefinitionSchema = z.object({
-  id: NodeTypeSchema,
+  id: NodeIdSchema,
  inputs: z.record(z.string(), NodeInputSchema).optional(),
  outputs: z.array(z.string()).optional(),
  meta: z
@@ -44,7 +42,7 @@ export const NodeDefinitionSchema = z.object({

 export const NodeSchema = z.object({
  id: z.number(),
-  type: NodeTypeSchema,
+  type: NodeIdSchema,
  props: z
    .record(z.string(), z.union([z.number(), z.array(z.number())]))
    .optional(),
@@ -57,17 +55,20 @@ export const NodeSchema = z.object({
  position: z.tuple([z.number(), z.number()]),
 });

+
+export type SerializedNode = z.infer<typeof NodeSchema>;
+
 export type NodeDefinition = z.infer<typeof NodeDefinitionSchema> & {
  execute(input: Int32Array): Int32Array;
 };

 export type Socket = {
-  node: Node;
+  node: NodeInstance;
  index: number | string;
  position: [number, number];
 };

-export type Edge = [Node, number, Node, string];
+export type Edge = [NodeInstance, number, NodeInstance, string];

 export const GraphSchema = z.object({
  id: z.number(),
@@ -82,4 +83,4 @@ export const GraphSchema = z.object({
  edges: z.array(z.tuple([z.number(), z.number(), z.number(), z.string()])),
 });

-export type Graph = z.infer<typeof GraphSchema> & { nodes: Node[] };
+export type Graph = z.infer<typeof GraphSchema>;
--- a/packages/ui/src/lib/ShortCut.svelte
+++ b/packages/ui/src/lib/ShortCut.svelte
@@ -1,44 +1,39 @@
 <script lang="ts">
-  interface Props {
-    ctrl?: boolean;
-    shift?: boolean;
-    alt?: boolean;
-    key: string | string[];
-  }
+	interface Props {
+		ctrl?: boolean;
+		shift?: boolean;
+		alt?: boolean;
+		key: string | string[];
+	}

-  let {
-    ctrl = false,
-    shift = false,
-    alt = false,
-    key
-  }: Props = $props();
+	let { ctrl = false, shift = false, alt = false, key }: Props = $props();
 </script>

 <div class="command">
-  {#if ctrl}
-    <span>Ctrl</span>
-  {/if}
-  {#if shift}
-    <span>Shift</span>
-  {/if}
-  {#if alt}
-    <span>Alt</span>
-  {/if}
-  {key}
+	{#if ctrl}
+		<span>Ctrl</span>
+	{/if}
+	{#if shift}
+		<span>Shift</span>
+	{/if}
+	{#if alt}
+		<span>Alt</span>
+	{/if}
+	{key}
 </div>

 <style>
-  .command {
-    background: var(--layer-2);
-    padding: 0.4em;
-    font-size: 0.8em;
-    border-radius: 0.3em;
-    white-space: nowrap;
-    width: fit-content;
-  }
+	.command {
+		background: var(--layer-2);
+		padding: 0.4em;
+		font-size: 0.8em;
+		border-radius: 0.3em;
+		white-space: nowrap;
+		width: fit-content;
+	}

-  span::after {
-    content: " +";
-    opacity: 0.5;
-  }
+	span::after {
+		content: ' +';
+		opacity: 0.5;
+	}
 </style>
Author	SHA1	Message	Date
Max Richter	7ae1fae3b9	refactor: split ui/runtime/serialized node types Closes #6	2025-12-03 19:18:56 +01:00
Max Richter	1126cf8f9f	feat: dont use custom edge geometry All checks were successful Deploy to GitHub Pages / build_site (push) Successful in 1m55s Details	2025-12-03 10:33:24 +01:00
Max Richter	ef479d0557	chore: update All checks were successful Deploy to GitHub Pages / build_site (push) Successful in 3m50s Details	2025-12-02 17:31:58 +01:00
Max Richter	a1c926c3cf	fix: better handle randomGeneration	2025-12-02 17:27:34 +01:00
Max Richter	ca8b1e15ac	chore: cleanup edge and node code All checks were successful Deploy to GitHub Pages / build_site (push) Successful in 2m8s Details	2025-12-02 16:59:43 +01:00
Max Richter	4878d02705	refactor: remove unneeded random var in node	2025-12-02 16:59:29 +01:00
Max Richter	2b4c81f557	fix: make sure new nodes are reactive Closes #7	2025-12-02 16:59:11 +01:00
Max Richter	d178f812fb	refactor: move event handlers to own classes	2025-12-02 16:58:31 +01:00
Max Richter	669a2c7991	docs: remove placeholder content in readme	2025-12-02 15:20:26 +01:00
Max Richter	becd7a1eb3	fix: make sure we do not pass svelte state into comlink cant clone proxies	2025-12-02 15:20:13 +01:00
Max Richter	d140f42468	feat: better a18n for node parameters Dunno of a18n would even be possible for the node graph	2025-12-02 15:19:48 +01:00
Max Richter	be835e5cff	fix: better stroke width and color for edges	2025-12-02 15:00:41 +01:00