deltakosh

Verifying that +deltakosh is my blockchain ID. https://onename.com/deltakosh

deltakosh

// Create the material
var nodeMaterial = new BABYLON.NodeMaterial("node", scene, { emitComments: true });

// Vertex
// First we need the position of the vertex
var positionInput = new BABYLON.InputBlock("position");
positionInput.setAsAttribute("position");

// Then we need to compute the world version of it using the World matrix
var worldInput = new BABYLON.InputBlock("world");

deltakosh

class Particle {
  public alpha: number;
  public beta: number;
}

deltakosh

class Particle {
  private _alpha: number | undefined;
  private _beta: number | undefined; 

  public get alpha(): number {
    if (this._alpha === undefined) {
      this._alpha = Math.random() > 0.5 ? 2 : 3; 
    }
    return this._alpha; 
  }

deltakosh

var createScene = function () {
    
    var scene = new BABYLON.Scene(engine);  

    // Let's create our potato
    var potato = BABYLON.MeshBuilder.CreateSphere("potato", 
        { diameterX: 0.8, diameterY: 0.9, diameterZ: 0.8 }, 
    scene);

    // Environment

deltakosh

var createScene = async function () {
  var scene = new BABYLON.Scene(engine);  

  // Let's create our potato
  var potato = BABYLON.MeshBuilder.CreateSphere("potato", 
      { diameterX: 0.8, diameterY: 0.9, diameterZ: 0.8 }, 
  scene);

  // Create a potato(ish) material
  var matCap = await BABYLON.NodeMaterial.ParseFromSnippetAsync("WSJ3VZ")

deltakosh

// Create an heightmap
var heightmap = new BABYLON.DynamicTexture("heightmap", {width:1024, height:1024}, scene);   
heightmap.update();
var context = heightmap.getContext();

// Plug the heightmap in the node material
var textureBlocks = matCap.getTextureBlocks().filter(b => b.name === "HeightMap");

if (textureBlocks && textureBlocks.length) {
    textureBlocks[0].texture = heightmap;

deltakosh

// Capture the first pointer down 
// And if we start on the potato we block camera control
var potatoHasControl;
scene.onPointerDown = (evt, pickResult) => {
    if (!pickResult.hit) {
        return;
    }

    if (pickResult.pickedMesh !== potato) {
        return;

deltakosh

// Capture the first pointer down 
// And if we start on the potato we block camera control
var potatoHasControl;
scene.onPointerDown = (evt, pickResult) => {
    if (!pickResult.hit) {
        return;
    }

    if (pickResult.pickedMesh !== potato) {
        return;