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Use correctly resized avatar model with fly animation

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Atlante45 2016-03-02 20:40:25 -08:00
parent 48fe9b343e
commit cf52aeeed2
1 changed files with 30 additions and 3 deletions
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33
examples/flappyBird.js
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@ -29,9 +29,10 @@
var DIMENSION = 0.05;
var JUMP_VELOCITY = 1.0;
var xPosition = DEFAULT_X;
var dimensions = { x: DIMENSION, y: DIMENSION, z: DIMENSION };
var color = { red: 0, green: 0, blue: 255 };
var dimensionsSet = false;
var dimensions = { x: DIMENSION, y: DIMENSION, z: DIMENSION };
var yPosition = DEFAULT_Y;
var yVelocity = 0.0;
var yAcceleration = -G;
@ -44,7 +45,18 @@
}
var id = entityManager.add({
type: "Sphere",
type: "Model",
modelURL: MyAvatar.skeletonModelURL,
animation: {
url: "http://hifi-content.s3.amazonaws.com/ozan/dev/anim/standard_anims_160127/fly.fbx",
running: true,
fps: 30,
firstFrame: 1.0,
lastFrame: 80.0,
currentFrame: 1.0,
loop: true,
hold: true
},
position: to3DPosition(this.position()),
dimensions: dimensions,
color: color
@ -55,11 +67,26 @@
yVelocity = JUMP_VELOCITY;
}
this.update = function(deltaTime) {
if (!dimensionsSet) {
var properties = Entities.getEntityProperties(id, ["naturalDimensions"]);
var naturalDimensions = properties.naturalDimensions;
if (naturalDimensions.x != 1 || naturalDimensions.y != 1 || naturalDimensions.z != 1) {
var max = Math.max(naturalDimensions.x, Math.max(naturalDimensions.y, naturalDimensions.z));
dimensions.x = naturalDimensions.x / max * dimensions.x;
dimensions.y = naturalDimensions.y / max * dimensions.y;
dimensions.z = naturalDimensions.z / max * dimensions.z;
dimensionsSet = true;
}
};
yPosition += deltaTime * (yVelocity + deltaTime * yAcceleration / 2.0);
yVelocity += deltaTime * yAcceleration;
}
this.draw = function() {
Entities.editEntity(id, { position: to3DPosition(this.position()) });
Entities.editEntity(id, {
position: to3DPosition(this.position()),
dimensions: dimensions
});
}
this.reset = function() {
yPosition = DEFAULT_Y;