0d14e5a379
Needs a lot of cleanup. Data has been de-duplicated, and where identical copies existed, one of them has been replaced with a symlink. Some files have been excluded, such as binaries, installers and debug dumps. Some of that may still be present.
133 lines
No EOL
2.9 KiB
JavaScript
133 lines
No EOL
2.9 KiB
JavaScript
var modelURL = "https://s3.amazonaws.com/hifi-public/eric/models/helicopter.fbx?v3";
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var animationURL = "https://s3.amazonaws.com/hifi-public/eric/models/bladeAnimation.fbx?v7";
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var spawnPosition = {
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x: 1002,
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y: 145,
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z: 1041
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};
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var speed = .15;
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var helicopterSound = SoundCache.getSound("https://hifi-public.s3.amazonaws.com/ryan/helicopter.L.wav");
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var audioInjector = Audio.playSound(helicopterSound, {
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volume: 1,
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loop: true
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});
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// These constants define the Spotlight position and orientation relative to the model
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var MODEL_LIGHT_POSITION = {
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x: 2,
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y: 0,
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z: -5
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};
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var MODEL_LIGHT_ROTATION = Quat.angleAxis(-90, {
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x: 1,
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y: 0,
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z: 0
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});
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// Evaluate the world light entity positions and orientations from the model ones
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function evalLightWorldTransform(modelPos, modelRot) {
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return {
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p: Vec3.sum(modelPos, Vec3.multiplyQbyV(modelRot, MODEL_LIGHT_POSITION)),
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q: Quat.multiply(modelRot, MODEL_LIGHT_ROTATION)
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};
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}
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var helicopter = Entities.addEntity({
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type: "Model",
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name: "Helicopter",
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modelURL: modelURL,
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animation: {
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url: animationURL,
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running: true,
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fps: 180
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},
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dimensions: {
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x: 12.13,
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y: 3.14,
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z: 9.92
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},
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// rotation: Quat.fromPitchYawRollDegrees(0, -90, 0),
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position: spawnPosition,
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});
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var spotlight = Entities.addEntity({
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type: "Light",
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name: "helicopter light",
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intensity: .75,
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color: {
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red: 220,
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green: 220,
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blue: 255
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},
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dimensions: {
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x: 2,
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y: 2,
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z: 200
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},
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exponent: 0.01,
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cutoff: 10,
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isSpotlight: true
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});
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var debugLight = Entities.addEntity({
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type: "Box",
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dimensions: {
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x: .1,
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y: .1,
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z: .3
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},
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color: {
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red: 200,
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green: 200,
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blue: 0
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}
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});
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function cleanup() {
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Entities.deleteEntity(debugLight);
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Entities.deleteEntity(helicopter);
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Entities.deleteEntity(spotlight);
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}
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function update() {
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var modelProperties = Entities.getEntityProperties(helicopter, ['position', 'rotation']);
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var lightTransform = evalLightWorldTransform(modelProperties.position, modelProperties.rotation);
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Entities.editEntity(spotlight, {
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position: lightTransform.p,
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rotation: lightTransform.q
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});
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Entities.editEntity(debugLight, {
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position: lightTransform.p,
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rotation: lightTransform.q
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});
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audioInjector.setOptions({
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position: modelProperties.position,
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});
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//Move forward
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var newRotation = Quat.multiply(modelProperties.rotation, {
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x: 0,
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y: .0002,
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z: 0,
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w: 1
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})
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var newPosition = Vec3.sum(modelProperties.position, Vec3.multiply(speed, Quat.getFront(modelProperties.rotation)));
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Entities.editEntity(helicopter, {
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position: newPosition,
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rotation: newRotation
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})
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}
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Script.update.connect(update);
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Script.scriptEnding.connect(cleanup); |