Initial commit

node_modules/three/examples/jsm/nodes/fog/FogExp2Node.js

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+import FogNode from './FogNode.js';
+import { positionView } from '../accessors/PositionNode.js';
+import { addNodeClass } from '../core/Node.js';
+import { addNodeElement, nodeProxy } from '../shadernode/ShaderNode.js';
+
+class FogExp2Node extends FogNode {
+
+	constructor( colorNode, densityNode ) {
+
+		super( colorNode );
+
+		this.isFogExp2Node = true;
+
+		this.densityNode = densityNode;
+
+	}
+
+	setup() {
+
+		const depthNode = positionView.z.negate();
+		const densityNode = this.densityNode;
+
+		return densityNode.mul( densityNode, depthNode, depthNode ).negate().exp().oneMinus();
+
+	}
+
+}
+
+export default FogExp2Node;
+
+export const densityFog = nodeProxy( FogExp2Node );
+
+addNodeElement( 'densityFog', densityFog );
+
+addNodeClass( 'FogExp2Node', FogExp2Node );

node_modules/three/examples/jsm/nodes/fog/FogNode.js

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+import Node, { addNodeClass } from '../core/Node.js';
+import { addNodeElement, nodeProxy } from '../shadernode/ShaderNode.js';
+
+class FogNode extends Node {
+
+	constructor( colorNode, factorNode ) {
+
+		super( 'float' );
+
+		this.isFogNode = true;
+
+		this.colorNode = colorNode;
+		this.factorNode = factorNode;
+
+	}
+
+	mixAssign( outputNode ) {
+
+		return this.mix( outputNode, this.colorNode );
+
+	}
+
+	setup() {
+
+		return this.factorNode;
+
+	}
+
+}
+
+export default FogNode;
+
+export const fog = nodeProxy( FogNode );
+
+addNodeElement( 'fog', fog );
+
+addNodeClass( 'FogNode', FogNode );

node_modules/three/examples/jsm/nodes/fog/FogRangeNode.js

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+import FogNode from './FogNode.js';
+import { smoothstep } from '../math/MathNode.js';
+import { positionView } from '../accessors/PositionNode.js';
+import { addNodeClass } from '../core/Node.js';
+import { addNodeElement, nodeProxy } from '../shadernode/ShaderNode.js';
+
+class FogRangeNode extends FogNode {
+
+	constructor( colorNode, nearNode, farNode ) {
+
+		super( colorNode );
+
+		this.isFogRangeNode = true;
+
+		this.nearNode = nearNode;
+		this.farNode = farNode;
+
+	}
+
+	setup() {
+
+		return smoothstep( this.nearNode, this.farNode, positionView.z.negate() );
+
+	}
+
+}
+
+export default FogRangeNode;
+
+export const rangeFog = nodeProxy( FogRangeNode );
+
+addNodeElement( 'rangeFog', rangeFog );
+
+addNodeClass( 'FogRangeNode', FogRangeNode );