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Fix error with angular speed

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Philip Rosedale 2015-03-30 17:03:09 -07:00
parent d17c3c078a
commit 63c1bdd0a8
1 changed files with 4 additions and 3 deletions
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7
examples/dice.js
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@ -45,6 +45,9 @@ var diceButton = Overlays.addOverlay("image", {
var GRAVITY = -3.5; var GRAVITY = -3.5;
var LIFETIME = 300; var LIFETIME = 300;
// NOTE: angularVelocity is in radians/sec
var MAX_ANGULAR_SPEED = Math.PI;
function shootDice(position, velocity) { function shootDice(position, velocity) {
for (var i = 0; i < NUMBER_OF_DICE; i++) { for (var i = 0; i < NUMBER_OF_DICE; i++) {
dice.push(Entities.addEntity( dice.push(Entities.addEntity(
@ -53,9 +56,7 @@ function shootDice(position, velocity) {
position: position, position: position,
velocity: velocity, velocity: velocity,
rotation: Quat.fromPitchYawRollDegrees(Math.random() * 360, Math.random() * 360, Math.random() * 360), rotation: Quat.fromPitchYawRollDegrees(Math.random() * 360, Math.random() * 360, Math.random() * 360),
// NOTE: angularVelocity is in radians/sec angularVelocity: { x: Math.random() * MAX_ANGULAR_SPEED, y: Math.random() * MAX_ANGULAR_SPEED, z: Math.random() * MAX_ANGULAR_SPEED },
var maxAngularSpeed = Math.PI;
angularVelocity: { x: Math.random() * maxAngularSpeed, y: Math.random() * maxAngularSpeed, z: Math.random() * maxAngularSpeed },
lifetime: LIFETIME, lifetime: LIFETIME,
gravity: { x: 0, y: GRAVITY, z: 0 }, gravity: { x: 0, y: GRAVITY, z: 0 },
shapeType: "box", shapeType: "box",