fix(ci): update changelog before building

Reviewed-on: #36

.gitea/scripts/create-release.sh

@@ -86,6 +86,4 @@ else
   git push origin main
 fi
 
-rm app/static/CHANGELOG.md
-cp CHANGELOG.md app/static/CHANGELOG.md
 echo "✅ Release process for $TAG complete"

.gitea/workflows/release.yaml

@@ -54,13 +54,13 @@ jobs:
           pnpm check
           xvfb-run --auto-servernum --server-args="-screen 0 1280x1024x24" pnpm test
 
-      - name: 🛠️ Build
-        run: ./.gitea/scripts/build.sh
-
       - name: 🚀 Create Release Commit
         if: gitea.ref_type == 'tag'
         run: ./.gitea/scripts/create-release.sh
 
+      - name: 🛠️ Build
+        run: ./.gitea/scripts/build.sh
+
       - name: 🏷️ Create Gitea Release
         if: gitea.ref_type == 'tag'
         uses: akkuman/gitea-release-action@v1

Cargo.lock

@@ -62,6 +62,14 @@ version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "92ecc6618181def0457392ccd0ee51198e065e016d1d527a7ac1b6dc7c1f09d2"
 
+[[package]]
+name = "leaf"
+version = "0.1.0"
+dependencies = [
+ "nodarium_macros",
+ "nodarium_utils",
+]
+
 [[package]]
 name = "math"
 version = "0.1.0"

app/src/lib/graph-interface/background/Background.frag

@@ -11,6 +11,7 @@ uniform vec3 camPos;
 uniform vec2 zoomLimits;
 uniform vec3 backgroundColor;
 uniform vec3 lineColor;
+uniform int gridType; // 0 = grid lines, 1 = dots
 
 // Anti-aliased step: threshold in the same units as `value`
 float aaStep(float threshold, float value, float deriv) {
@@ -78,35 +79,51 @@ void main(void) {
     float ux = (vUv.x - 0.5) * width + cx * cz;
     float uy = (vUv.y - 0.5) * height - cy * cz;
 
-    // extra small grid
-    float m1 = grid(ux, uy, divisions * 4.0,  thickness * 4.0)  * 0.9;
-    float m2 = grid(ux, uy, divisions * 16.0, thickness * 16.0) * 0.5;
-    float xsmall = max(m1, m2);
-    
-    float s3 = circle_grid(ux, uy, cz / 1.6, 1.0) * 0.5;
-    xsmall = max(xsmall, s3);
+    if(gridType == 0) {
+      // extra small grid
+      float m1 = grid(ux, uy, divisions * 4.0,  thickness * 4.0)  * 0.9;
+      float m2 = grid(ux, uy, divisions * 16.0, thickness * 16.0) * 0.5;
+      float xsmall = max(m1, m2);
+      
+      float s3 = circle_grid(ux, uy, cz / 1.6, 1.0) * 0.5;
+      xsmall = max(xsmall, s3);
 
-    // small grid
-    float c1 = grid(ux, uy, divisions,        thickness)        * 0.6;
-    float c2 = grid(ux, uy, divisions * 2.0,  thickness * 2.0)  * 0.5;
-    float small = max(c1, c2);
+      // small grid
+      float c1 = grid(ux, uy, divisions,        thickness)        * 0.6;
+      float c2 = grid(ux, uy, divisions * 2.0,  thickness * 2.0)  * 0.5;
+      float small = max(c1, c2);
 
-    float s1 = circle_grid(ux, uy, cz * 10.0, 2.0) * 0.5;
-    small = max(small, s1);
+      float s1 = circle_grid(ux, uy, cz * 10.0, 2.0) * 0.5;
+      small = max(small, s1);
 
-    // large grid
-    float c3 = grid(ux, uy, divisions / 8.0,  thickness / 8.0)  * 0.5;
-    float c4 = grid(ux, uy, divisions / 2.0,  thickness / 4.0)  * 0.4;
-    float large = max(c3, c4);
+      // large grid
+      float c3 = grid(ux, uy, divisions / 8.0,  thickness / 8.0)  * 0.5;
+      float c4 = grid(ux, uy, divisions / 2.0,  thickness / 4.0)  * 0.4;
+      float large = max(c3, c4);
 
-    float s2 = circle_grid(ux, uy, cz * 20.0, 1.0) * 0.4;
-    large = max(large, s2);
+      float s2 = circle_grid(ux, uy, cz * 20.0, 1.0) * 0.4;
+      large = max(large, s2);
 
-    float c = mix(large, small, min(nz * 2.0 + 0.05, 1.0));
-    c = mix(c, xsmall, clamp((nz - 0.3) / 0.7, 0.0, 1.0));
+      float c = mix(large, small, min(nz * 2.0 + 0.05, 1.0));
+      c = mix(c, xsmall, clamp((nz - 0.3) / 0.7, 0.0, 1.0));
 
-    vec3 color = mix(backgroundColor, lineColor, c); 
+      vec3 color = mix(backgroundColor, lineColor, c); 
+
+      gl_FragColor = vec4(color, 1.0);
+    } else {
+      float large = circle_grid(ux, uy, cz * 20.0, 1.0) * 0.4;
+
+      float medium = circle_grid(ux, uy, cz * 10.0, 1.0) * 0.6;
+
+      float small = circle_grid(ux, uy, cz * 2.5, 1.0) * 0.8;
+
+      float c = mix(large, medium, min(nz * 2.0 + 0.05, 1.0));
+      c = mix(c, small, clamp((nz - 0.3) / 0.7, 0.0, 1.0));
+
+      vec3 color = mix(backgroundColor, lineColor, c); 
+
+      gl_FragColor = vec4(color, 1.0);
+    }
 
-    gl_FragColor = vec4(color, 1.0);
 }
 

app/src/lib/graph-interface/background/Background.svelte

@@ -6,11 +6,12 @@
   import BackgroundVert from './Background.vert';
 
   type Props = {
-    minZoom: number;
-    maxZoom: number;
-    cameraPosition: [number, number, number];
-    width: number;
-    height: number;
+    minZoom?: number;
+    maxZoom?: number;
+    cameraPosition?: [number, number, number];
+    width?: number;
+    height?: number;
+    type?: 'grid' | 'dots' | 'none';
   };
 
   let {
@@ -18,9 +19,18 @@
     maxZoom = 150,
     cameraPosition = [0, 1, 0],
     width = globalThis?.innerWidth || 100,
-    height = globalThis?.innerHeight || 100
+    height = globalThis?.innerHeight || 100,
+    type = 'grid'
   }: Props = $props();
 
+  const typeMap = new Map([
+    ['grid', 0],
+    ['dots', 1],
+    ['none', 2]
+  ]);
+
+  const gridType = $derived(typeMap.get(type) || 0);
+
   let bw = $derived(width / cameraPosition[2]);
   let bh = $derived(height / cameraPosition[2]);
 </script>
@@ -51,6 +61,9 @@
         },
         dimensions: {
           value: [100, 100]
+        },
+        gridType: {
+          value: 0
         }
       }}
       uniforms.camPos.value={cameraPosition}
@@ -59,6 +72,7 @@
       uniforms.lineColor.value={appSettings.value.theme && colors['outline']}
       uniforms.zoomLimits.value={[minZoom, maxZoom]}
       uniforms.dimensions.value={[width, height]}
+      uniforms.gridType.value={gridType}
     />
   </T.Mesh>
 </T.Group>

app/src/lib/graph-interface/graph-state.svelte.ts

@@ -83,7 +83,7 @@ export class GraphState {
   addMenuPosition = $state<[number, number] | null>(null);
 
   snapToGrid = $state(false);
-  showGrid = $state(true);
+  backgroundType = $state<'grid' | 'dots' | 'none'>('grid');
   showHelp = $state(false);
 
   cameraDown = [0, 0];
@@ -194,7 +194,11 @@ export class GraphState {
       if (node?.inputs?.[key] === undefined) continue;
       if ('setting' in node.inputs[key]) continue;
       if (node.inputs[key].hidden) continue;
-      if (node.inputs[key].type === 'shape') {
+      if (
+        node.inputs[key].type === 'shape'
+        && node.inputs[key].external !== true
+        && node.inputs[key].internal !== false
+      ) {
         height += 20;
         continue;
       }

app/src/lib/graph-interface/graph/Graph.svelte

@@ -132,8 +132,9 @@
       position={graphState.cameraPosition}
     />
 
-    {#if graphState.showGrid !== false}
+    {#if graphState.backgroundType !== 'none'}
       <Background
+        type={graphState.backgroundType}
         cameraPosition={graphState.cameraPosition}
         {maxZoom}
         {minZoom}

app/src/lib/graph-interface/graph/Wrapper.svelte

@@ -13,7 +13,7 @@
     settings?: Record<string, unknown>;
 
     activeNode?: NodeInstance;
-    showGrid?: boolean;
+    backgroundType?: 'grid' | 'dots' | 'none';
     snapToGrid?: boolean;
     showHelp?: boolean;
     settingTypes?: Record<string, unknown>;
@@ -27,7 +27,7 @@
     registry,
     settings = $bindable(),
     activeNode = $bindable(),
-    showGrid = $bindable(true),
+    backgroundType = $bindable('grid'),
     snapToGrid = $bindable(true),
     showHelp = $bindable(false),
     settingTypes = $bindable(),
@@ -43,7 +43,7 @@
 
   const graphState = new GraphState(manager);
   $effect(() => {
-    graphState.showGrid = showGrid;
+    graphState.backgroundType = backgroundType;
     graphState.snapToGrid = snapToGrid;
     graphState.showHelp = showHelp;
   });

app/src/lib/graph-interface/node/NodeInput.svelte

@@ -31,11 +31,24 @@
     return 0;
   }
 
-  let value = $state(getDefaultValue());
+  let value = $state(structuredClone($state.snapshot(getDefaultValue())));
+
+  function diffArray(a: number[], b?: number[] | number) {
+    if (!Array.isArray(b)) return true;
+    if (Array.isArray(a) !== Array.isArray(b)) return true;
+    if (a.length !== b.length) return true;
+    for (let i = 0; i < a.length; i++) {
+      if (a[i] !== b[i]) return true;
+    }
+    return false;
+  }
 
   $effect(() => {
-    if (value !== undefined && node?.props?.[id] !== value) {
-      node.props = { ...node.props, [id]: value };
+    const a = $state.snapshot(value);
+    const b = $state.snapshot(node?.props?.[id]);
+    const isDiff = Array.isArray(a) ? diffArray(a, b) : a !== b;
+    if (value !== undefined && isDiff) {
+      node.props = { ...node.props, [id]: a };
       if (graph) {
         graph.save();
         graph.execute();

app/src/lib/graph-interface/node/NodeParameter.svelte

@@ -18,7 +18,8 @@
   const inputType = $derived(node?.state?.type?.inputs?.[id]);
 
   const socketId = $derived(`${node.id}-${id}`);
-  const height = $derived(input.type === 'shape' ? 200 : 100);
+  const isShape = $derived(input.type === 'shape' && input.external !== true);
+  const height = $derived(isShape ? 200 : 100);
 
   const graphState = getGraphState();
   const graphId = graph?.id;

app/src/lib/result-viewer/Viewer.svelte

@@ -4,7 +4,7 @@
   import { decodeFloat, splitNestedArray } from '@nodarium/utils';
   import type { PerformanceStore } from '@nodarium/utils';
   import { Canvas } from '@threlte/core';
-  import { Vector3 } from 'three';
+  import { DoubleSide, Vector3 } from 'three';
   import { type Group, MeshMatcapMaterial, TextureLoader } from 'three';
   import { createGeometryPool, createInstancedGeometryPool } from './geometryPool';
   import Scene from './Scene.svelte';
@@ -14,7 +14,8 @@
   matcap.colorSpace = 'srgb';
   const material = new MeshMatcapMaterial({
     color: 0xffffff,
-    matcap
+    matcap,
+    side: DoubleSide
   });
 
   let sceneComponent = $state<ReturnType<typeof Scene>>();

app/src/lib/runtime/runtime-executor.ts

@@ -28,7 +28,7 @@ function getValue(input: NodeInput, value?: unknown) {
   }
 
   if (Array.isArray(value)) {
-    if (input.type === 'vec3') {
+    if (input.type === 'vec3' || input.type === 'shape') {
       return [
         0,
         value.length + 1,

app/src/lib/settings/app-settings.svelte.ts

@@ -30,10 +30,11 @@ export const AppSettingTypes = {
   },
   nodeInterface: {
     title: 'Node Interface',
-    showNodeGrid: {
-      type: 'boolean',
-      label: 'Show Grid',
-      value: true
+    backgroundType: {
+      type: 'select',
+      label: 'Background',
+      options: ['grid', 'dots', 'none'],
+      value: 'grid'
     },
     snapToGrid: {
       type: 'boolean',

app/src/lib/sidebar/panels/Changelog.svelte

@@ -37,7 +37,7 @@
 
     const match = line.match(regex);
     if (!match) {
-      return undefined;
+      return;
     }
 
     const [, sha, link, description] = match;
@@ -137,7 +137,7 @@
   {/if}
 </div>
 
-<style>
+<style lang="postcss">
   @reference "tailwindcss";
 
   #changelog :global(.commits) {

app/src/routes/+page.svelte

@@ -171,7 +171,7 @@
           graph={pm.graph}
           bind:this={graphInterface}
           registry={nodeRegistry}
-          showGrid={appSettings.value.nodeInterface.showNodeGrid}
+          backgroundType={appSettings.value.nodeInterface.backgroundType}
           snapToGrid={appSettings.value.nodeInterface.snapToGrid}
           bind:activeNode
           bind:showHelp={appSettings.value.nodeInterface.showHelp}

nodes/max/plantarium/instance/src/input.json

@@ -28,6 +28,13 @@
       "value": 1,
       "hidden": true
     },
+    "rotation": {
+      "type": "float",
+      "min": 0,
+      "max": 1,
+      "value": 0.5,
+      "hidden": true
+    },
     "depth": {
       "type": "integer",
       "min": 1,

nodes/max/plantarium/instance/src/lib.rs

@@ -1,12 +1,9 @@
 use glam::{Mat4, Quat, Vec3};
-use nodarium_macros::nodarium_execute;
-use nodarium_macros::nodarium_definition_file;
+use nodarium_macros::{nodarium_execute, nodarium_definition_file};
 use nodarium_utils::{
     concat_args, evaluate_float, evaluate_int,
-    geometry::{
-        create_instance_data, wrap_geometry_data, wrap_instance_data, wrap_path,
-    },
-    log, split_args,
+    geometry::{create_instance_data, wrap_geometry_data, wrap_instance_data, wrap_path},
+    split_args,
 };
 
 nodarium_definition_file!("src/input.json");
@@ -15,13 +12,13 @@ nodarium_definition_file!("src/input.json");
 pub fn execute(input: &[i32]) -> Vec<i32> {
     let args = split_args(input);
     let mut inputs = split_args(args[0]);
-    log!("WASM(instance): inputs: {:?}", inputs);
 
     let mut geo_data = args[1].to_vec();
     let geo = wrap_geometry_data(&mut geo_data);
 
     let mut transforms: Vec<Mat4> = Vec::new();
 
+    // Find max depth
     let mut max_depth = 0;
     for path_data in inputs.iter() {
         if path_data[2] != 0 {
@@ -30,7 +27,8 @@ pub fn execute(input: &[i32]) -> Vec<i32> {
         max_depth = max_depth.max(path_data[3]);
     }
 
-    let depth = evaluate_int(args[5]);
+    let rotation = evaluate_float(args[5]);
+    let depth = evaluate_int(args[6]);
 
     for path_data in inputs.iter() {
         if path_data[3] < (max_depth - depth + 1) {
@@ -38,24 +36,34 @@ pub fn execute(input: &[i32]) -> Vec<i32> {
         }
 
         let amount = evaluate_int(args[2]);
-
         let lowest_instance = evaluate_float(args[3]);
         let highest_instance = evaluate_float(args[4]);
 
         let path = wrap_path(path_data);
 
         for i in 0..amount {
-            let alpha =
-                lowest_instance + (i as f32 / amount as f32) * (highest_instance - lowest_instance);
+            let alpha = lowest_instance
+                + (i as f32 / (amount - 1) as f32) * (highest_instance - lowest_instance);
 
             let point = path.get_point_at(alpha);
-            let direction = path.get_direction_at(alpha);
+            let tangent = path.get_direction_at(alpha);
+            let size = point[3] + 0.01;
+
+            let axis_rotation = Quat::from_axis_angle(
+                Vec3::from_slice(&tangent).normalize(),
+                i as f32 * rotation,
+            );
+
+            let path_rotation = Quat::from_rotation_arc(Vec3::Y, Vec3::from_slice(&tangent).normalize());
+
+            let rotation = path_rotation * axis_rotation;
 
             let transform = Mat4::from_scale_rotation_translation(
-                Vec3::new(point[3], point[3], point[3]),
-                Quat::from_xyzw(direction[0], direction[1], direction[2], 1.0).normalize(),
+                Vec3::new(size, size, size),
+                rotation,
                 Vec3::from_slice(&point),
             );
+
             transforms.push(transform);
         }
     }
@@ -67,11 +75,11 @@ pub fn execute(input: &[i32]) -> Vec<i32> {
     );
     let mut instances = wrap_instance_data(&mut instance_data);
     instances.set_geometry(geo);
-    (0..transforms.len()).for_each(|i| {
-        instances.set_transformation_matrix(i, &transforms[i].to_cols_array());
-    });
 
-    log!("WASM(instance): geo: {:?}", instance_data);
+    for (i, transform) in transforms.iter().enumerate() {
+        instances.set_transformation_matrix(i, &transform.to_cols_array());
+    }
+
     inputs.push(&instance_data);
 
     concat_args(inputs)

nodes/max/plantarium/leaf/.gitignore

@@ -0,0 +1,6 @@
+/target
+**/*.rs.bk
+Cargo.lock
+bin/
+pkg/
+wasm-pack.log

nodes/max/plantarium/leaf/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "leaf"
+version = "0.1.0"
+authors = ["Max Richter <jim-x@web.de>"]
+edition = "2018"
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[dependencies]
+nodarium_macros = { version = "0.1.0", path = "../../../../packages/macros" }
+nodarium_utils = { version = "0.1.0", path = "../../../../packages/utils" }

nodes/max/plantarium/leaf/src/input.json

@@ -0,0 +1,24 @@
+{
+  "id": "max/plantarium/leaf",
+  "outputs": [
+    "geometry"
+  ],
+  "inputs": {
+    "shape": {
+      "type": "shape",
+      "external": true
+    },
+    "size": {
+      "type": "float",
+      "value": 1
+    },
+    "xResolution": {
+      "type": "integer",
+      "description": "The amount of stems to produce",
+      "min": 1,
+      "max": 64,
+      "value": 1,
+      "hidden": true
+    }
+  }
+}

nodes/max/plantarium/leaf/src/lib.rs

@@ -0,0 +1,166 @@
+use std::convert::TryInto;
+use std::f32::consts::PI;
+
+use nodarium_macros::nodarium_definition_file;
+use nodarium_macros::nodarium_execute;
+use nodarium_utils::encode_float;
+use nodarium_utils::evaluate_float;
+use nodarium_utils::evaluate_int;
+use nodarium_utils::log;
+use nodarium_utils::wrap_arg;
+use nodarium_utils::{split_args, decode_float};
+
+nodarium_definition_file!("src/input.json");
+
+fn calculate_y(x: f32) -> f32 {
+    let term1 = (x * PI * 2.0).sin().abs();
+    let term2 = (x * 2.0 * PI + (PI / 2.0)).sin() / 2.0;
+    term1 + term2
+}
+
+// Helper vector math functions
+fn vec_sub(a: &[f32; 3], b: &[f32; 3]) -> [f32; 3] {
+    [a[0] - b[0], a[1] - b[1], a[2] - b[2]]
+}
+
+fn vec_cross(a: &[f32; 3], b: &[f32; 3]) -> [f32; 3] {
+    [
+        a[1] * b[2] - a[2] * b[1],
+        a[2] * b[0] - a[0] * b[2],
+        a[0] * b[1] - a[1] * b[0],
+    ]
+}
+
+fn vec_normalize(v: &[f32; 3]) -> [f32; 3] {
+    let len = (v[0] * v[0] + v[1] * v[1] + v[2] * v[2]).sqrt();
+    if len == 0.0 { [0.0, 0.0, 0.0] } else { [v[0]/len, v[1]/len, v[2]/len] }
+}
+
+#[nodarium_execute]
+pub fn execute(input: &[i32]) -> Vec<i32> {
+    let args = split_args(input);
+    let input_path = split_args(args[0])[0];
+    let size = evaluate_float(args[1]);
+    let width_resolution = evaluate_int(args[2]).max(3) as usize;
+    let path_length = (input_path.len() - 4) / 2;
+
+    let slice_count = path_length;
+    let face_amount = (slice_count - 1) * (width_resolution - 1) * 2;
+    let position_amount = slice_count * width_resolution;
+
+    let out_length = 
+        3  // metadata
+        + face_amount * 3 // indices
+        + position_amount * 3  // positions
+        + position_amount * 3; // normals
+
+    let mut out = vec![0 as i32; out_length];
+
+    log!("face_amount={:?} position_amount={:?}", face_amount, position_amount);
+
+    out[0] = 1;
+    out[1] = position_amount.try_into().unwrap();
+    out[2] = face_amount.try_into().unwrap();
+    let mut offset = 3;
+
+    // Writing Indices
+    let mut idx = 0;
+    for i in 0..(slice_count - 1) {
+        let base0 = (i * width_resolution) as i32;
+        let base1 = ((i + 1) * width_resolution) as i32;
+
+        for j in 0..(width_resolution - 1) {
+            let a = base0 + j as i32;
+            let b = base0 + j as i32 + 1;
+            let c = base1 + j as i32;
+            let d = base1 + j as i32 + 1;
+
+            // triangle 1
+            out[offset + idx + 0] = a;
+            out[offset + idx + 1] = b;
+            out[offset + idx + 2] = c;
+
+            // triangle 2
+            out[offset + idx + 3] = b;
+            out[offset + idx + 4] = d;
+            out[offset + idx + 5] = c;
+
+            idx += 6;
+        }
+    }
+
+    offset += face_amount * 3;
+
+    // Writing Positions
+    let width = 50.0;
+    let mut positions = vec![[0.0f32; 3]; position_amount];
+    for i in 0..slice_count {
+        let ax = i as f32 / (slice_count -1) as f32;
+
+        let px = decode_float(input_path[2 + i * 2 + 0]);
+        let pz = decode_float(input_path[2 + i * 2 + 1]);
+
+
+        for j in 0..width_resolution {
+            let alpha = j as f32 / (width_resolution - 1) as f32;
+            let x = 2.0 * (-px * (alpha - 0.5) + alpha * width);
+            let py = calculate_y(alpha-0.5)*5.0*(ax*PI).sin();
+            let pz_val = pz - 100.0;
+
+            let pos_idx = i * width_resolution + j;
+            positions[pos_idx] = [x - width, py, pz_val];
+
+            let flat_idx = offset + pos_idx * 3;
+            out[flat_idx + 0] = encode_float((x - width) * size);
+            out[flat_idx + 1] = encode_float(py * size);
+            out[flat_idx + 2] = encode_float(pz_val * size);
+        }
+    }
+
+    // Writing Normals
+    offset += position_amount * 3;
+    let mut normals = vec![[0.0f32; 3]; position_amount];
+
+    for i in 0..(slice_count - 1) {
+        for j in 0..(width_resolution - 1) {
+            let a = i * width_resolution + j;
+            let b = i * width_resolution + j + 1;
+            let c = (i + 1) * width_resolution + j;
+            let d = (i + 1) * width_resolution + j + 1;
+
+            // triangle 1: a,b,c
+            let u = vec_sub(&positions[b], &positions[a]);
+            let v = vec_sub(&positions[c], &positions[a]);
+            let n1 = vec_cross(&u, &v);
+
+            // triangle 2: b,d,c
+            let u2 = vec_sub(&positions[d], &positions[b]);
+            let v2 = vec_sub(&positions[c], &positions[b]);
+            let n2 = vec_cross(&u2, &v2);
+
+            for &idx in &[a, b, c] {
+                normals[idx][0] += n1[0];
+                normals[idx][1] += n1[1];
+                normals[idx][2] += n1[2];
+            }
+
+            for &idx in &[b, d, c] {
+                normals[idx][0] += n2[0];
+                normals[idx][1] += n2[1];
+                normals[idx][2] += n2[2];
+            }
+        }
+    }
+
+    // normalize and write to output
+    for i in 0..position_amount {
+        let n = vec_normalize(&normals[i]);
+        let flat_idx = offset + i * 3;
+        out[flat_idx + 0] = encode_float(n[0]);
+        out[flat_idx + 1] = encode_float(n[1]);
+        out[flat_idx + 2] = encode_float(n[2]);
+    }
+
+    wrap_arg(&out)
+}
+

nodes/max/plantarium/shape/src/lib.rs

@@ -1,13 +1,10 @@
 use nodarium_macros::nodarium_definition_file;
 use nodarium_macros::nodarium_execute;
-use nodarium_utils::{concat_args, log, split_args};
+use nodarium_utils::{concat_args, split_args};
 
 nodarium_definition_file!("src/input.json");
 
 #[nodarium_execute]
 pub fn execute(input: &[i32]) -> Vec<i32> {
-    let args = split_args(input);
-    log!("vec3 input: {:?}", input);
-    log!("vec3 args: {:?}", args);
-    concat_args(args)
+    concat_args(split_args(input))
 }

packages/ui/src/lib/inputs/InputShape.svelte

@@ -274,6 +274,11 @@
     stroke-width: 1px;
     stroke: var(--color-layer-3);
     fill: var(--color-layer-2);
+    opacity: 0;
+    transition: opacity 0.2s ease;
+  }
+  svg:hover circle {
+    opacity: 1;
   }
   circle.active,
   circle:hover {