WebGPURenderer: Tree shaking Materials - WIP

examples/jsm/nodes/loaders/NodeLoader.js → examples/jsm/loaders/NodeLoader.js

@@ -1,5 +1,5 @@
-import { createNodeFromType } from '../core/Node.js';
-import { nodeObject } from '../shadernode/ShaderNode.js';
+import { createNodeFromType } from '../nodes/core/Node.js';
+import { nodeObject } from '../nodes/shadernode/ShaderNode.js';
 import { FileLoader, Loader } from 'three';
 
 class NodeLoader extends Loader {

examples/jsm/nodes/materials/Materials.js → examples/jsm/materials/Materials.js

@@ -1,6 +1,7 @@
 // @TODO: We can simplify "export { default as SomeNode, other, exports } from '...'" to just "export * from '...'" if we will use only named exports
 
 export { default as NodeMaterial, addNodeMaterial, createNodeMaterialFromType } from './NodeMaterial.js';
+/*
 export { default as InstancedPointsNodeMaterial } from './InstancedPointsNodeMaterial.js';
 export { default as LineBasicNodeMaterial } from './LineBasicNodeMaterial.js';
 export { default as LineDashedNodeMaterial } from './LineDashedNodeMaterial.js';
@@ -17,3 +18,4 @@ export { default as MeshMatcapNodeMaterial } from './MeshMatcapNodeMaterial.js';
 export { default as PointsNodeMaterial } from './PointsNodeMaterial.js';
 export { default as SpriteNodeMaterial } from './SpriteNodeMaterial.js';
 export { default as ShadowNodeMaterial } from './ShadowNodeMaterial.js';
+*/

examples/jsm/materials/MeshBasicMaterial.js

@@ -0,0 +1,82 @@
+import NodeMaterial from './NodeMaterial.js';
+import { MultiplyOperation } from '../../../src/constants.js';
+import { Color } from '../../../src/math/Color.js';
+import { Euler } from '../../../src/math/Euler.js';
+
+class MeshBasicMaterial extends NodeMaterial {
+
+	constructor( parameters ) {
+
+		super();
+
+		this.isMeshBasicMaterial = true;
+
+		this.color = new Color( 0xffffff ); // emissive
+
+		this.map = null;
+
+		this.lightMap = null;
+		this.lightMapIntensity = 1.0;
+
+		this.aoMap = null;
+		this.aoMapIntensity = 1.0;
+
+		this.specularMap = null;
+
+		this.alphaMap = null;
+
+		this.envMap = null;
+		this.envMapRotation = new Euler();
+		this.combine = MultiplyOperation;
+		this.reflectivity = 1;
+		this.refractionRatio = 0.98;
+
+		this.wireframe = false;
+		this.wireframeLinewidth = 1;
+		this.wireframeLinecap = 'round';
+		this.wireframeLinejoin = 'round';
+
+		this.fog = true;
+
+		this.setValues( parameters );
+
+	}
+
+	copy( source ) {
+
+		super.copy( source );
+
+		this.color.copy( source.color );
+
+		this.map = source.map;
+
+		this.lightMap = source.lightMap;
+		this.lightMapIntensity = source.lightMapIntensity;
+
+		this.aoMap = source.aoMap;
+		this.aoMapIntensity = source.aoMapIntensity;
+
+		this.specularMap = source.specularMap;
+
+		this.alphaMap = source.alphaMap;
+
+		this.envMap = source.envMap;
+		this.envMapRotation.copy( source.envMapRotation );
+		this.combine = source.combine;
+		this.reflectivity = source.reflectivity;
+		this.refractionRatio = source.refractionRatio;
+
+		this.wireframe = source.wireframe;
+		this.wireframeLinewidth = source.wireframeLinewidth;
+		this.wireframeLinecap = source.wireframeLinecap;
+		this.wireframeLinejoin = source.wireframeLinejoin;
+
+		this.fog = source.fog;
+
+		return this;
+
+	}
+
+}
+
+export default MeshBasicMaterial;

examples/jsm/materials/MeshPhongMaterial.js

@@ -0,0 +1,143 @@
+import NodeMaterial from './NodeMaterial.js';
+import { MultiplyOperation, TangentSpaceNormalMap } from '../../../src/constants.js';
+import { Vector2 } from '../../../src/math/Vector2.js';
+import { Color } from '../../../src/math/Color.js';
+import { Euler } from '../../../src/math/Euler.js';
+
+import {
+	shininess, specularColor,
+	materialShininess, materialSpecular
+} from '../nodes/Nodes.js';
+
+import PhongLightingModel from '../nodes/functions/PhongLightingModel.js';
+
+class MeshPhongMaterial extends NodeMaterial {
+
+	constructor( parameters ) {
+
+		super();
+
+		this.isMeshPhongMaterial = true;
+
+		this.color = new Color( 0xffffff ); // diffuse
+		this.specular = new Color( 0x111111 );
+		this.shininess = 30;
+
+		this.map = null;
+
+		this.lightMap = null;
+		this.lightMapIntensity = 1.0;
+
+		this.aoMap = null;
+		this.aoMapIntensity = 1.0;
+
+		this.emissive = new Color( 0x000000 );
+		this.emissiveIntensity = 1.0;
+		this.emissiveMap = null;
+
+		this.bumpMap = null;
+		this.bumpScale = 1;
+
+		this.normalMap = null;
+		this.normalMapType = TangentSpaceNormalMap;
+		this.normalScale = new Vector2( 1, 1 );
+
+		this.displacementMap = null;
+		this.displacementScale = 1;
+		this.displacementBias = 0;
+
+		this.specularMap = null;
+
+		this.alphaMap = null;
+
+		this.envMap = null;
+		this.envMapRotation = new Euler();
+		this.combine = MultiplyOperation;
+		this.reflectivity = 1;
+		this.refractionRatio = 0.98;
+
+		this.wireframe = false;
+		this.wireframeLinewidth = 1;
+		this.wireframeLinecap = 'round';
+		this.wireframeLinejoin = 'round';
+
+		this.flatShading = false;
+
+		this.fog = true;
+
+		this.lights = true;
+
+		this.setValues( parameters );
+
+	}
+
+	setupLightingModel( /*builder*/ ) {
+
+		return new PhongLightingModel();
+
+	}
+
+	setupVariants() {
+
+		shininess.assign( materialShininess.max( 1e-4 ) ); // to prevent pow( 0.0, 0.0 ) );
+		specularColor.assign( materialSpecular );
+
+	}
+
+	copy( source ) {
+
+		super.copy( source );
+
+		this.color.copy( source.color );
+		this.specular.copy( source.specular );
+		this.shininess = source.shininess;
+
+		this.map = source.map;
+
+		this.lightMap = source.lightMap;
+		this.lightMapIntensity = source.lightMapIntensity;
+
+		this.aoMap = source.aoMap;
+		this.aoMapIntensity = source.aoMapIntensity;
+
+		this.emissive.copy( source.emissive );
+		this.emissiveMap = source.emissiveMap;
+		this.emissiveIntensity = source.emissiveIntensity;
+
+		this.bumpMap = source.bumpMap;
+		this.bumpScale = source.bumpScale;
+
+		this.normalMap = source.normalMap;
+		this.normalMapType = source.normalMapType;
+		this.normalScale.copy( source.normalScale );
+
+		this.displacementMap = source.displacementMap;
+		this.displacementScale = source.displacementScale;
+		this.displacementBias = source.displacementBias;
+
+		this.specularMap = source.specularMap;
+
+		this.alphaMap = source.alphaMap;
+
+		this.envMap = source.envMap;
+		this.envMapRotation.copy( source.envMapRotation );
+		this.combine = source.combine;
+		this.reflectivity = source.reflectivity;
+		this.refractionRatio = source.refractionRatio;
+
+		this.wireframe = source.wireframe;
+		this.wireframeLinewidth = source.wireframeLinewidth;
+		this.wireframeLinecap = source.wireframeLinecap;
+		this.wireframeLinejoin = source.wireframeLinejoin;
+
+		this.flatShading = source.flatShading;
+
+		this.fog = source.fog;
+
+		return this;
+
+	}
+
+}
+
+export default MeshPhongMaterial;