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Paraview Colormaps #9

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Paraview Colormaps #9

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4 changes: 4 additions & 0 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,10 @@
"dependencies": {
"backbone": "^1.4.0",
"binary-search-tree": "^0.2.6",
"d3-color": "^1.4.0",
"d3-interpolate": "^1.4.0",
"d3-scale": "^3.2.1",
"d3-scale-chromatic": "^1.5.0",
"jquery": "^3.4.1",
"three": "^0.118.0",
"uuid": "^3.3.3"
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17 changes: 14 additions & 3 deletions src/Effects/IsoColor.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -17,15 +17,20 @@ import {
NodeOperation
} from '../NodeMesh';

import {
getColorMapTexture
} from '../utils/colormaps';


export
class IsoColor extends Effect {

constructor (parent: Block, input: Input, min: number, max: number) {
constructor (parent: Block, input: Input, min: number, max: number, colorMap: string = 'Black-Body Radiation') {
super(parent, input);

const textureLoader = new THREE.TextureLoader();
this.textureNode = new Nodes.TextureNode(textureLoader.load('data:image/png;base64,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'));
this.texture = getColorMapTexture(colorMap);

this.textureNode = new Nodes.TextureNode(this.texture);

const functionNode = new Nodes.FunctionNode(
`vec3 isoColorFunc${this.id}(sampler2D textureMap, float min, float max, float data){
Expand Down Expand Up @@ -82,13 +87,19 @@ class IsoColor extends Effect {
return 1;
}

set colorMap (colorMap: string) {
this.texture = getColorMapTexture(colorMap);
this.textureNode.value = this.texture;
}

private initialized: boolean = false;

private functionCallNode: Nodes.FunctionCallNode;

private minNode: Nodes.FloatNode;
private maxNode: Nodes.FloatNode;

private texture: THREE.DataTexture;
private textureNode: Nodes.TextureNode;

protected inputs: [Component];
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