feat: improve zoom performance by adding a tiny rand offset to nodes
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@ -119,6 +119,7 @@ export class GraphManager extends EventEmitter<{ "save": Graph, "result": any }>
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const nodeType = this.nodeRegistry.getNode(node.type);
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if (nodeType) {
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node.tmp = {
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random: (Math.random() - 0.5) * 2,
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type: nodeType
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};
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}
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@ -173,6 +174,7 @@ export class GraphManager extends EventEmitter<{ "save": Graph, "result": any }>
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return;
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}
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node.tmp = node.tmp || {};
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node.tmp.random = (Math.random() - 0.5) * 2;
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node.tmp.type = nodeType;
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}
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@ -1,21 +1,23 @@
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<script lang="ts">
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import type { Edge as EdgeType, Node as NodeType } from '@nodes/types';
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import { HTML } from '@threlte/extras';
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import Edge from '../edges/Edge.svelte';
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import Node from '../node/Node.svelte';
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import { getContext, onMount } from 'svelte';
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import type { Writable } from 'svelte/store';
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import { activeSocket } from './stores.js';
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import type { Edge as EdgeType, Node as NodeType } from "@nodes/types";
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import { HTML } from "@threlte/extras";
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import Edge from "../edges/Edge.svelte";
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import Node from "../node/Node.svelte";
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import { getContext, onMount } from "svelte";
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import type { Writable } from "svelte/store";
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import { activeSocket } from "./stores.js";
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export let nodes: Writable<Map<number, NodeType>>;
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export let edges: Writable<EdgeType[]>;
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export let cameraPosition = [0, 0, 4];
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const isNodeInView = getContext<(n: NodeType) => boolean>('isNodeInView');
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const isNodeInView = getContext<(n: NodeType) => boolean>("isNodeInView");
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const getSocketPosition =
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getContext<(node: NodeType, index: string | number) => [number, number]>('getSocketPosition');
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getContext<(node: NodeType, index: string | number) => [number, number]>(
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"getSocketPosition",
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);
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function getEdgePosition(edge: EdgeType) {
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const pos1 = getSocketPosition(edge[0], edge[1]);
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@ -27,8 +29,8 @@
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onMount(() => {
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for (const node of $nodes.values()) {
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if (node?.tmp?.ref) {
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node.tmp.ref.style.setProperty('--nx', `${node.position[0] * 10}px`);
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node.tmp.ref.style.setProperty('--ny', `${node.position[1] * 10}px`);
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node.tmp.ref.style.setProperty("--nx", `${node.position[0] * 10}px`);
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node.tmp.ref.style.setProperty("--ny", `${node.position[1] * 10}px`);
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}
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}
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});
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@ -40,11 +42,11 @@
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<Edge
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from={{
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x: x1,
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y: y1
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y: y1,
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}}
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to={{
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x: x2,
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y: y2
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y: y2,
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}}
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/>
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{/each}
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@ -55,12 +57,15 @@
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id="graph"
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tabindex="0"
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class="wrapper"
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class:zoom-small={cameraPosition[2] < 2}
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style:transform={`scale(${cameraPosition[2] * 0.1})`}
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class:hovering-sockets={activeSocket}
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style={`--cz: ${cameraPosition[2]}; --node-display: ${cameraPosition[2] < 2 ? 'none' : 'block'};`}
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>
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{#each $nodes.values() as node (node.id)}
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<Node {node} inView={cameraPosition && isNodeInView(node)} z={cameraPosition[2]} />
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<Node
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{node}
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inView={cameraPosition && isNodeInView(node)}
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z={cameraPosition[2]}
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/>
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{/each}
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</div>
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</HTML>
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@ -71,8 +76,5 @@
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z-index: 100;
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width: 0px;
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height: 0px;
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transform: scale(calc(var(--cz) * 0.1));
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display: var(--node-display, block);
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opacity: calc((var(--cz) - 2.5) / 3.5);
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}
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</style>
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@ -1,13 +1,13 @@
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<script lang="ts">
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import type { Node } from '@nodes/types';
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import { getContext, onMount } from 'svelte';
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import NodeHeader from './NodeHeader.svelte';
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import NodeParameter from './NodeParameter.svelte';
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import { activeNodeId, selectedNodes } from '../graph/stores.js';
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import { T } from '@threlte/core';
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import { Color, type Mesh } from 'three';
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import NodeFrag from './Node.frag';
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import NodeVert from './Node.vert';
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import type { Node } from "@nodes/types";
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import { getContext, onMount } from "svelte";
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import NodeHeader from "./NodeHeader.svelte";
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import NodeParameter from "./NodeParameter.svelte";
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import { activeNodeId, selectedNodes } from "../graph/stores.js";
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import { T } from "@threlte/core";
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import { Color, type Mesh } from "three";
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import NodeFrag from "./Node.frag";
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import NodeVert from "./Node.vert";
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export let node: Node;
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export let inView = true;
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@ -16,15 +16,20 @@
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$: isActive = $activeNodeId === node.id;
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$: isSelected = !!$selectedNodes?.has(node.id);
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const updateNodePosition = getContext<(n: Node) => void>('updateNodePosition');
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const updateNodePosition =
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getContext<(n: Node) => void>("updateNodePosition");
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const getNodeHeight = getContext<(n: string) => number>('getNodeHeight');
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const getNodeHeight = getContext<(n: string) => number>("getNodeHeight");
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const type = node?.tmp?.type;
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const zOffset = (node.tmp?.random || 0) * 0.5;
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const zLimit = 2 - zOffset;
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$: visible = inView && z > zLimit;
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const parameters = Object.entries(type?.inputs || {})
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.filter((p) => p[1].type !== 'seed')
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.filter((p) => !('setting' in p[1]));
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.filter((p) => p[1].type !== "seed")
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.filter((p) => !("setting" in p[1]));
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let ref: HTMLDivElement;
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let meshRef: Mesh;
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@ -46,10 +51,10 @@
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});
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const colorDark = new Color();
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colorDark.setStyle('#151515');
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colorDark.setStyle("#151515");
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//colorDark.();
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const colorBright = new Color('#202020');
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const colorBright = new Color("#202020");
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//colorBright.convertLinearToSRGB();
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</script>
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@ -59,7 +64,7 @@
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position.y={0.8}
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rotation.x={-Math.PI / 2}
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bind:ref={meshRef}
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visible={z < 7}
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visible={inView && z < 7}
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>
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<T.PlaneGeometry args={[20, height]} radius={1} />
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<T.ShaderMaterial
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@ -69,13 +74,13 @@
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uniforms={{
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uColorBright: { value: colorBright },
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uColorDark: { value: colorDark },
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uSelectedColor: { value: new Color('#9d5f28') },
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uActiveColor: { value: new Color('white') },
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uSelectedColor: { value: new Color("#9d5f28") },
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uActiveColor: { value: new Color("white") },
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uSelected: { value: false },
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uActive: { value: false },
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uStrokeWidth: { value: 1.0 },
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uWidth: { value: 20 },
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uHeight: { value: height }
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uHeight: { value: height },
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}}
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uniforms.uSelected.value={isSelected}
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uniforms.uActive.value={isActive}
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@ -86,6 +91,8 @@
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<div
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class="node"
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class:active={isActive}
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style:--cz={z + zOffset}
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style:display={inView && z > zLimit ? "block" : "none"}
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class:selected={isSelected}
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class:out-of-view={!inView}
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data-node-id={node.id}
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@ -94,7 +101,12 @@
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<NodeHeader {node} />
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{#each parameters as [key, value], i}
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<NodeParameter bind:node id={key} input={value} isLast={i == parameters.length - 1} />
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<NodeParameter
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bind:node
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id={key}
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input={value}
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isLast={i == parameters.length - 1}
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/>
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{/each}
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</div>
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@ -108,6 +120,7 @@
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color: var(--text-color);
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transform: translate3d(var(--nx), var(--ny), 0);
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z-index: 1;
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opacity: calc((var(--cz) - 2.5) / 3.5);
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font-weight: 300;
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--stroke: var(--background-color-lighter);
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--stroke-width: 2px;
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@ -122,8 +135,4 @@
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--stroke: #9d5f28;
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--stroke-width: 1px;
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}
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.node.out-of-view {
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display: none;
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}
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</style>
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@ -156,10 +156,6 @@
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box-sizing: border-box;
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}
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:global(.zoom-small) .content {
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display: none;
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}
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svg {
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position: absolute;
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box-sizing: border-box;
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@ -183,7 +183,7 @@ export class MemoryRuntimeExecutor implements RuntimeExecutor {
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return value;
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});
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console.log(transformed_inputs);
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// console.log(transformed_inputs);
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const a2 = performance.now();
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@ -191,7 +191,7 @@ export class MemoryRuntimeExecutor implements RuntimeExecutor {
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const _inputs = concat_encoded(transformed_inputs);
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const a3 = performance.now();
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console.log(`executing ${node_type.id || node.id}`, _inputs);
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// console.log(`executing ${node_type.id || node.id}`, _inputs);
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results[node.id] = node_type.execute(_inputs) as number;
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const duration = performance.now() - a3;
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if (duration > 5) {
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@ -75,7 +75,7 @@
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header
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<button
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on:click={() => {
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graph = templates.grid(10, 10);
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graph = templates.grid(15, 15);
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}}>grid stress-test</button
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>
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</header>
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@ -8,6 +8,7 @@ export type Node = {
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tmp?: {
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depth?: number;
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mesh?: any;
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random?: number;
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parents?: Node[],
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children?: Node[],
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inputNodes?: Record<string, Node>
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