matrix-engine/apps/physics_cube.js

basic_timeline improved, VT func setup vide html element id with name arg.- DISABLE RAYCAST DEBUG TEST [2.3.3] Fix for GUI win desktop [2.3.0] DestrucMesh solution & loading convex objs for physics BASIC, SpriteAnimation CPU/texture solution added, Improv

/**
 *@Author Nikola Lukic zlatnaspirala@
 *@Description Matrix Engine Api Example
 * WORKSHOP SCRIPT
 * Current theme : SceneController and 
 * physics (cannon.js) implementation.
 */

 import App from "../program/manifest";
 import * as CANNON from 'cannon';
 
 export var runThis = (world) => {
 
   App.camera.SceneController = true;
 
   canvas.addEventListener('mousedown', (ev) => {
     matrixEngine.raycaster.checkingProcedure(ev);
   });
 
   window.addEventListener('ray.hit.event', (ev) => {
     console.log("You shoot the object! Nice!", ev)
 
     /**
      * Physics force apply
      */
      if (ev.detail.hitObject.physics.enabled == true) {
       ev.detail.hitObject.physics.currentBody.force.set(0,0,1000)
      }
   });
 
   var tex = {
     source: ["res/images/complex_texture_1/diffuse.webp"],
     mix_operation: "multiply",
   };
 
   // Load Physics world!
   let gravityVector = [0, 0, -9.82];
   let physics = world.loadPhysics(gravityVector);
   // Add ground
   physics.addGround(App, world, tex);
   world.Add("cubeLightTex", 1, "CUBE", tex);
   var b = new CANNON.Body({
     mass: 5,
     position: new CANNON.Vec3(0, -15, 2),
     shape: new CANNON.Box(new CANNON.Vec3(1, 1, 1))
   });
   physics.world.addBody(b);
   // Physics
   App.scene.CUBE.physics.currentBody = b;
   App.scene.CUBE.physics.enabled = true;
 
   const objGenerator = (n) => {
     for(var j = 0;j < n;j++) {
 
       setTimeout(() => {
         world.Add("cubeLightTex", 1, "CUBE" + j, tex);
         var b2 = new CANNON.Body({
           mass: 1,
           linearDamping: 0.01,
           position: new CANNON.Vec3(1, -14.5, 15),
           shape: new CANNON.Box(new CANNON.Vec3(1, 1, 1))
         });
 
         physics.world.addBody(b2);
         App.scene['CUBE' + j].physics.currentBody = b2;
         App.scene['CUBE' + j].physics.enabled = true;
       }, 1000 * j)
     }
   }
 
   objGenerator(100)
 
 };