MV3D - 3D rendering for RMMV with Babylon.js

var createScene = function () {


    // Setup environment
    var camera = new BABYLON.ArcRotateCamera("ArcRotateCamera", 1, 0.8, 5, new BABYLON.Vector3(0, 0, 0), mv3d.scene);
    camera.attachControl(mv3d.canvas, true);

    // Create a particle system
    var surfaceParticles = new BABYLON.ParticleSystem("surfaceParticles", 1600, mv3d.scene);

    // Texture of each particle
    surfaceParticles.particleTexture = new BABYLON.Texture("T_SunSurface.png", mv3d.scene);

    // Create core sphere
    var coreSphere = BABYLON.MeshBuilder.CreateSphere("coreSphere", {diameter: 2.01, segments: 64}, mv3d.scene);

    // Create core material
    var coreMat = new BABYLON.StandardMaterial("coreMat", mv3d.scene)
    coreMat.emissiveColor = new BABYLON.Color3(0.3773, 0.0930, 0.0266);

    // Assign core material to sphere
    coreSphere.material = coreMat;

    // Pre-warm
    surfaceParticles.preWarmStepOffset = 10;
    surfaceParticles.preWarmCycles = 100;

    // Initial rotation
    surfaceParticles.minInitialRotation = -2 * Math.PI;
    surfaceParticles.maxInitialRotation = 2 * Math.PI;

    // Where the sun particles come from
    var sunEmitter = new BABYLON.SphereParticleEmitter();
    sunEmitter.radius = 1;
    sunEmitter.radiusRange = 0; // emit only from shape surface

    // Assign particles to emitters
    surfaceParticles.emitter = coreSphere; // the starting object, the emitter
    surfaceParticles.particleEmitterType = sunEmitter;

    // Color gradient over time
    surfaceParticles.addColorGradient(0, new BABYLON.Color4(0.8509, 0.4784, 0.1019, 0.0));
    surfaceParticles.addColorGradient(0.4, new BABYLON.Color4(0.6259, 0.3056, 0.0619, 0.5));
    surfaceParticles.addColorGradient(0.5, new BABYLON.Color4(0.6039, 0.2887, 0.0579, 0.5));
    surfaceParticles.addColorGradient(1.0, new BABYLON.Color4(0.3207, 0.0713, 0.0075, 0.0));

    // Size of each particle (random between...
    surfaceParticles.minSize = 0.4;
    surfaceParticles.maxSize = 0.7;

    // Life time of each particle (random between...
    surfaceParticles.minLifeTime = 8.0;
    surfaceParticles.maxLifeTime = 8.0;

    // Emission rate
    surfaceParticles.emitRate = 200;

    // Blend mode : BLENDMODE_ONEONE, BLENDMODE_STANDARD, or BLENDMODE_ADD
    surfaceParticles.blendMode = BABYLON.ParticleSystem.BLENDMODE_ADD;

    // Set the gravity of all particles
    surfaceParticles.gravity = new BABYLON.Vector3(0, 0, 0);

    // Angular speed, in radians
    surfaceParticles.minAngularSpeed = -0.4;
    surfaceParticles.maxAngularSpeed = 0.4;

    // Speed
    surfaceParticles.minEmitPower = 0;
    surfaceParticles.maxEmitPower = 0;
    surfaceParticles.updateSpeed = 0.5;

    // No billboard
    surfaceParticles.isBillboardBased = false;

    // Start the particle system
    surfaceParticles.start();

    return mv3d.scene;
}

    coreSphere.x = 5;
    coreSphere.y = 5;
    coreSphere.z = 10;

mv3d.scene.rootNodes[11].z = 1

mv3d.thing = coreSphere;

    surfaceParticles.minSize = 0.8;
    surfaceParticles.maxSize = 1.4;