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TSL: Remove scriptable node #32925

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Merged
sunag merged 1 commit into from
Feb 1, 2026
+1 −1,139
Merged

TSL: Remove scriptable node #32925

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155 changes: 1 addition & 154 deletions examples/webgpu_materials.html
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Original file line number Diff line number Diff line change
Expand Up @@ -34,9 +34,8 @@
<script type="module">

import * as THREE from 'three/webgpu';
import * as TSL from 'three/tsl';

import { Fn, wgslFn, positionLocal, scriptable, positionWorld, normalLocal, normalWorld, normalView, color, texture, uv, float, vec2, vec3, vec4, oscSine, triplanarTexture, screenUV, js, string, Loop, cameraProjectionMatrix, ScriptableNodeResources } from 'three/tsl';
import { Fn, wgslFn, positionLocal, positionWorld, normalLocal, normalWorld, normalView, color, texture, uv, float, vec2, vec3, vec4, oscSine, triplanarTexture, screenUV, Loop, cameraProjectionMatrix } from 'three/tsl';

import { TeapotGeometry } from 'three/addons/geometries/TeapotGeometry.js';
import WebGPU from 'three/addons/capabilities/WebGPU.js';
Expand Down Expand Up @@ -254,111 +253,6 @@

} );

// Scriptable

ScriptableNodeResources.set( 'TSL', TSL );

const asyncNode = scriptable( js( `

layout = {
outputType: 'node'
};

const { float } = TSL;

function init() {

setTimeout( () => {

local.set( 'result', float( 1.0 ) );

refresh(); // refresh the node

}, 1000 );

return float( 0.0 );

}

function main() {

const result = local.get( 'result', init );

//console.log( 'result', result );

return result;

}

` ) );

const scriptableNode = scriptable( js( `

layout = {
outputType: 'node',
elements: [
{ name: 'source', inputType: 'node' },
{ name: 'contrast', inputType: 'node' },
{ name: 'vector3', inputType: 'Vector3' },
{ name: 'message', inputType: 'string' },
{ name: 'binary', inputType: 'ArrayBuffer' },
{ name: 'object3d', inputType: 'Object3D' },
{ name: 'execFrom', inputType: 'string' }
]
};

const { saturation, float, oscSine, mul } = TSL;

function helloWorld() {

console.log( "Hello World!" );

}

function main() {

const source = parameters.get( 'source' ) || float();
const contrast = parameters.get( 'contrast' ) || float();

const material = local.get( 'material' );

//console.log( 'vector3', parameters.get( 'vector3' ) );

if ( parameters.get( 'execFrom' ) === 'serialized' ) {

//console.log( 'message', parameters.get( 'message' ).value );
//console.log( 'binary', parameters.get( 'binary' ) );
//console.log( 'object3d', parameters.get( 'object3d' ) ); // unserializable yet

//console.log( global.get( 'renderer' ) );

}

if ( material ) material.needsUpdate = true;

return mul( saturation( source, oscSine() ), contrast );

}

output = { helloWorld };

` ) );

scriptableNode.setParameter( 'source', texture( uvTexture ).xyz );
scriptableNode.setParameter( 'contrast', asyncNode );
scriptableNode.setParameter( 'vector3', vec3( new THREE.Vector3( 1, 1, 1 ) ) );
scriptableNode.setParameter( 'message', string( 'Hello World!' ) );
scriptableNode.setParameter( 'binary', new ArrayBuffer( 4 ) );
scriptableNode.setParameter( 'object3d', new THREE.Group() );

scriptableNode.call( 'helloWorld' );

material = new THREE.MeshBasicNodeMaterial();
material.colorNode = scriptableNode;
materials.push( material );

scriptableNode.setLocal( 'material', material );

//
// Geometry
//
Expand All @@ -371,8 +265,6 @@

}

const serializeMesh = scene.children[ scene.children.length - 1 ];

//

renderer = new THREE.WebGPURenderer( { antialias: true } );
Expand All @@ -386,10 +278,6 @@

window.addEventListener( 'resize', onWindowResize );

//

setTimeout( () => testSerialization( serializeMesh ), 1000 );

}

function addMesh( geometry, material ) {
Expand All @@ -409,47 +297,6 @@

}

function moduleToLib( module ) {

const lib = {};

for ( const nodeElement of Object.values( module ) ) {

if ( typeof nodeElement === 'function' && nodeElement.type !== undefined ) {

lib[ nodeElement.type ] = nodeElement;

}

}

return lib;

}

function testSerialization( mesh ) {

const json = mesh.toJSON();
const loader = new THREE.NodeObjectLoader().setNodes( moduleToLib( THREE ) ).setNodeMaterials( moduleToLib( THREE ) );
const serializedMesh = loader.parse( json, () => {

serializedMesh.position.x = ( objects.length % 4 ) * 200 - 400;
serializedMesh.position.z = Math.floor( objects.length / 4 ) * 200 - 200;

const scriptableNode = serializedMesh.material.colorNode;

// it's because local.get( 'material' ) is used in the example ( local/global is unserializable )
scriptableNode.setLocal( 'material', serializedMesh.material );
scriptableNode.setParameter( 'execFrom', 'serialized' );

objects.push( serializedMesh );

scene.add( serializedMesh );

} );

}

function onWindowResize() {

camera.aspect = window.innerWidth / window.innerHeight;
Expand Down
2 changes: 0 additions & 2 deletions src/Three.TSL.js
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Original file line number Diff line number Diff line change
Expand Up @@ -484,8 +484,6 @@ export const screenCoordinate = TSL.screenCoordinate;
export const screenDPR = TSL.screenDPR;
export const screenSize = TSL.screenSize;
export const screenUV = TSL.screenUV;
export const scriptable = TSL.scriptable;
export const scriptableValue = TSL.scriptableValue;
export const select = TSL.select;
export const setCurrentStack = TSL.setCurrentStack;
export const setName = TSL.setName;
Expand Down
2 changes: 0 additions & 2 deletions src/nodes/Nodes.js
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Expand Up @@ -74,8 +74,6 @@ export { default as CodeNode } from './code/CodeNode.js';
export { default as ExpressionNode } from './code/ExpressionNode.js';
export { default as FunctionCallNode } from './code/FunctionCallNode.js';
export { default as FunctionNode } from './code/FunctionNode.js';
export { default as ScriptableNode } from './code/ScriptableNode.js';
export { default as ScriptableValueNode } from './code/ScriptableValueNode.js';

// display
export { default as BumpMapNode } from './display/BumpMapNode.js';
Expand Down
2 changes: 0 additions & 2 deletions src/nodes/TSL.js
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Expand Up @@ -119,8 +119,6 @@ export * from './code/ExpressionNode.js';
export * from './code/CodeNode.js';
export * from './code/FunctionCallNode.js';
export * from './code/FunctionNode.js';
export * from './code/ScriptableNode.js';
export * from './code/ScriptableValueNode.js';

// fog
export * from './fog/Fog.js';
Expand Down
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