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add example scripts
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ZappoMan
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2 changed files with 247 additions and 0 deletions
149
examples/collidingParticles.js
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149
examples/collidingParticles.js
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var currentIteration = 0;
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var NUM_ITERATIONS_BEFORE_SEND = 15; // every 1/4th seconds send another
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var numberParticlesAdded = 0;
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var MAX_PARTICLES = 1;
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var velocity = {
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x: 1/TREE_SCALE,
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y: 0/TREE_SCALE,
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z: 1/TREE_SCALE };
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var gravity = {
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x: 0/TREE_SCALE,
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y: 0/TREE_SCALE,
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z: 0/TREE_SCALE };
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var damping = 0.1;
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var scriptA = " " +
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//" function update() { " +
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//" print('update()\\n'); " +
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//" var color = { red: 255, green: 127 + (Math.random() * 128), blue: 0 };" +
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//" Particle.setColor(color); " +
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//" } " +
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" function collisionWithParticle(other) { " +
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" print('collisionWithParticle(other.getID()=' + other.getID() + ')...'); " +
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" print('myID=' + Particle.getID() + '\\n'); " +
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" var colorBlack = { red: 0, green: 0, blue: 0 };" +
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" var otherColor = other.getColor();" +
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" print('otherColor=' + otherColor.red + ', ' + otherColor.green + ', ' + otherColor.blue + '\\n'); " +
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" var myColor = Particle.getColor();" +
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" print('myColor=' + myColor.red + ', ' + myColor.green + ', ' + myColor.blue + '\\n'); " +
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" Particle.setColor(otherColor); " +
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" other.setColor(myColor); " +
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" } " +
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" function collisionWithVoxel(voxel) { " +
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" print('collisionWithVoxel(voxel)... '); " +
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" print('myID=' + Particle.getID() + '\\n'); " +
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" var voxelColor = voxel.getColor();" +
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" print('voxelColor=' + voxelColor.red + ', ' + voxelColor.green + ', ' + voxelColor.blue + '\\n'); " +
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" var myColor = Particle.getColor();" +
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" print('myColor=' + myColor.red + ', ' + myColor.green + ', ' + myColor.blue + '\\n'); " +
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" Particle.setColor(voxelColor); " +
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" } " +
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" Particle.collisionWithParticle.connect(collisionWithParticle); " +
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" Particle.collisionWithVoxel.connect(collisionWithVoxel); " +
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" ";
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var scriptB = " " +
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" function collisionWithParticle(other) { " +
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" print('collisionWithParticle(other.getID()=' + other.getID() + ')...'); " +
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" print('myID=' + Particle.getID() + '\\n'); " +
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" var myPosition = Particle.getPosition();" +
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" var myRadius = Particle.getRadius();" +
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" var myColor = Particle.getColor();" +
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" Voxels.queueDestructiveVoxelAdd(myPosition.x, myPosition.y, myPosition.z, myRadius, myColor.red, myColor.green, myColor.blue); " +
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" Particle.setScript('Particle.setShouldDie(true);'); " +
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" } " +
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" function collisionWithVoxel(voxel) { " +
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" print('collisionWithVoxel(voxel)... '); " +
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" print('myID=' + Particle.getID() + '\\n'); " +
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" var voxelColor = voxel.getColor();" +
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" print('voxelColor=' + voxelColor.red + ', ' + voxelColor.green + ', ' + voxelColor.blue + '\\n'); " +
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" var myColor = Particle.getColor();" +
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" print('myColor=' + myColor.red + ', ' + myColor.green + ', ' + myColor.blue + '\\n'); " +
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" Particle.setColor(voxelColor); " +
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" } " +
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" Particle.collisionWithParticle.connect(collisionWithParticle); " +
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" Particle.collisionWithVoxel.connect(collisionWithVoxel); " +
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" ";
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var color = {
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red: 255,
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green: 255,
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blue: 0 };
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function draw() {
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print("hello... draw()... currentIteration=" + currentIteration + "\n");
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// on the first iteration, setup a single particle that's slowly moving
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if (currentIteration == 0) {
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var colorGreen = { red: 0, green: 255, blue: 0 };
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var startPosition = {
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x: 2/TREE_SCALE,
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y: 0/TREE_SCALE,
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z: 2/TREE_SCALE };
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var largeRadius = 0.5/TREE_SCALE;
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var verySlow = {
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x: 0.01/TREE_SCALE,
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y: 0/TREE_SCALE,
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z: 0.01/TREE_SCALE };
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Particles.queueParticleAdd(startPosition, largeRadius, colorGreen, verySlow, gravity, damping, false, scriptA);
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print("hello... added particle... script=\n");
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print(scriptA);
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numberParticlesAdded++;
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}
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if (currentIteration++ % NUM_ITERATIONS_BEFORE_SEND === 0) {
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print("draw()... sending another... currentIteration=" +currentIteration + "\n");
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var center = {
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x: 0/TREE_SCALE,
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y: 0/TREE_SCALE,
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z: 0/TREE_SCALE };
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var particleSize = 0.1 / TREE_SCALE;
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print("number of particles=" + numberParticlesAdded +"\n");
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var velocityStep = 0.1/TREE_SCALE;
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if (velocity.x > 0) {
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velocity.x -= velocityStep;
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velocity.z += velocityStep;
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color.blue = 0;
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color.green = 255;
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} else {
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velocity.x += velocityStep;
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velocity.z -= velocityStep;
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color.blue = 255;
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color.green = 0;
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}
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if (numberParticlesAdded <= MAX_PARTICLES) {
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Particles.queueParticleAdd(center, particleSize, color, velocity, gravity, damping, false, scriptB);
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print("hello... added particle... script=\n");
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print(scriptB);
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numberParticlesAdded++;
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} else {
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Agent.stop();
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}
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print("Particles Stats: " + Particles.getLifetimeInSeconds() + " seconds," +
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" Queued packets:" + Particles.getLifetimePacketsQueued() + "," +
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" PPS:" + Particles.getLifetimePPSQueued() + "," +
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" BPS:" + Particles.getLifetimeBPSQueued() + "," +
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" Sent packets:" + Particles.getLifetimePacketsSent() + "," +
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" PPS:" + Particles.getLifetimePPS() + "," +
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" BPS:" + Particles.getLifetimeBPS() +
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"\n");
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}
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}
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// register the call back so it fires before each data send
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print("here...\n");
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Particles.setPacketsPerSecond(40000);
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Agent.willSendVisualDataCallback.connect(draw);
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print("and here...\n");
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98
examples/gun.js
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98
examples/gun.js
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// initialize our triggers
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var triggerPulled = new Array();
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var numberOfTriggers = Controller.getNumberOfTriggers();
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for (t = 0; t < numberOfTriggers; t++) {
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triggerPulled[t] = false;
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}
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function checkController() {
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var numberOfTriggers = Controller.getNumberOfTriggers();
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var numberOfSpatialControls = Controller.getNumberOfSpatialControls();
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var controllersPerTrigger = numberOfSpatialControls / numberOfTriggers;
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//print("numberOfTriggers:" + numberOfTriggers + "\n");
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//print("numberOfSpatialControls:" + numberOfSpatialControls + "\n");
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//print("controllersPerTrigger:" + controllersPerTrigger + "\n");
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// this is expected for hydras
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if (numberOfTriggers == 2 && controllersPerTrigger == 2) {
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for (var t = 0; t < numberOfTriggers; t++) {
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var shootABullet = false;
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var triggerValue = Controller.getTriggerValue(t);
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if (triggerPulled[t]) {
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// must release to at least 0.1
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if (triggerValue < 0.1) {
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triggerPulled[t] = false; // unpulled
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}
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} else {
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// must pull to at least 0.9
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if (triggerValue > 0.9) {
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triggerPulled[t] = true; // pulled
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shootABullet = true;
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}
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}
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if (shootABullet) {
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var palmController = t * controllersPerTrigger;
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var palmPosition = Controller.getSpatialControlPosition(palmController);
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var fingerTipController = palmController + 1;
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var fingerTipPosition = Controller.getSpatialControlPosition(fingerTipController);
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var bulletSize = 0.25/TREE_SCALE;
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var palmInParticleSpace =
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{ x: palmPosition.x/TREE_SCALE,
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y: palmPosition.y/TREE_SCALE,
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z: palmPosition.z/TREE_SCALE };
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var tipInParticleSpace =
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{ x: fingerTipPosition.x/TREE_SCALE,
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y: fingerTipPosition.y/TREE_SCALE,
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z: fingerTipPosition.z/TREE_SCALE };
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var palmToFingerTipVector =
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{ x: (tipInParticleSpace.x - palmInParticleSpace.x),
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y: (tipInParticleSpace.y - palmInParticleSpace.y),
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z: (tipInParticleSpace.z - palmInParticleSpace.z) };
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// just off the front of the finger tip
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var position = { x: tipInParticleSpace.x + palmToFingerTipVector.x/2,
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y: tipInParticleSpace.y + palmToFingerTipVector.y/2,
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z: tipInParticleSpace.z + palmToFingerTipVector.z/2};
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var linearVelocity = 50; // 50 meters per second
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var velocity = { x: palmToFingerTipVector.x * linearVelocity,
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y: palmToFingerTipVector.y * linearVelocity,
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z: palmToFingerTipVector.z * linearVelocity };
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var gravity = { x: 0, y: -0.1/TREE_SCALE, z: 0 }; // gravity has no effect on these bullets
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var color = { red: 128, green: 128, blue: 128 };
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var damping = 0; // no damping
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var inHand = false;
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var script =
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" function collisionWithVoxel(voxel) { " +
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" print('collisionWithVoxel(voxel)... '); " +
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" print('myID=' + Particle.getID() + '\\n'); " +
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" var voxelColor = voxel.getColor();" +
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" print('voxelColor=' + voxelColor.red + ', ' + voxelColor.green + ', ' + voxelColor.blue + '\\n'); " +
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" var myColor = Particle.getColor();" +
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" print('myColor=' + myColor.red + ', ' + myColor.green + ', ' + myColor.blue + '\\n'); " +
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" Particle.setColor(voxelColor); " +
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" var voxelAt = voxel.getPosition();" +
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" var voxelScale = voxel.getScale();" +
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" Voxels.queueVoxelDelete(voxelAt.x, voxelAt.y, voxelAt.z, voxelScale); " +
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" print('Voxels.queueVoxelDelete(' + voxelAt.x + ', ' + voxelAt.y + ', ' + voxelAt.z + ', ' + voxelScale + ')... \\n'); " +
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" } " +
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" Particle.collisionWithVoxel.connect(collisionWithVoxel); ";
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Particles.queueParticleAdd(position, bulletSize, color, velocity, gravity, damping, inHand, script);
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}
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}
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}
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}
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// register the call back so it fires before each data send
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Agent.willSendVisualDataCallback.connect(checkController);
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