mirror of
https://github.com/JulianGro/overte.git
synced 2025-08-07 02:15:34 +02:00
bow updates
This commit is contained in:
James B. Pollack
parent
ca0aad7d3b
commit
63d18acf91
2 changed files with 420 additions and 373 deletions
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@ -12,402 +12,450 @@
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(function() {
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var ZERO_VEC = {
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x: 0,
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y: 0,
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z: 0
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};
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var LINE_ENTITY_DIMENSIONS = {
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x: 1000,
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y: 1000,
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z: 1000
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};
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var ZERO_VEC = {
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x: 0,
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y: 0,
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z: 0
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};
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var LINE_ENTITY_DIMENSIONS = {
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x: 1000,
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y: 1000,
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z: 1000
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};
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var ARROW_MODEL_URL = "https://hifi-public.s3.amazonaws.com/models/bow/arrow_good.fbx";
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var ARROW_COLLISION_HULL_URL = "https://hifi-public.s3.amazonaws.com/models/bow/arrow_good_collision_hull.obj";
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var ARROW_SCRIPT_URL = Script.resolvePath('arrow.js');
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var ARROW_OFFSET = 0.25;
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var ARROW_FORCE = 1.25;
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var ARROW_DIMENSIONS = {
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x: 0.01,
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y: 0.01,
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z: 0.08
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};
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var ARROW_GRAVITY = {
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x: 0,
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y: -9.8,
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z: 0
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};
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var ARROW_MODEL_URL = "https://hifi-public.s3.amazonaws.com/models/bow/arrow_good.fbx";
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var ARROW_COLLISION_HULL_URL = "https://hifi-public.s3.amazonaws.com/models/bow/arrow_good_collision_hull.obj";
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var ARROW_SCRIPT_URL = Script.resolvePath('arrow.js');
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var ARROW_OFFSET = 0.25;
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var ARROW_FORCE = 1.25;
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var ARROW_DIMENSIONS = {
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x: 0.02,
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y: 0.02,
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z: 0.16
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};
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var TOP_NOTCH_OFFSET = 0.5;
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var BOTTOM_NOTCH_OFFSET = 0.5;
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var ARROW_GRAVITY = {
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x: 0,
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y: -9.8,
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z: 0
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};
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var LINE_DIMENSIONS = {
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x: 5,
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y: 5,
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z: 5
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};
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var TOP_NOTCH_OFFSET = 0.5;
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var BOTTOM_NOTCH_OFFSET = 0.5;
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var DRAW_STRING_THRESHOLD = 0.80;
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var LINE_DIMENSIONS = {
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x: 5,
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y: 5,
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z: 5
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};
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var TARGET_LINE_LENGTH = 0.3;
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var DRAW_STRING_THRESHOLD = 0.80;
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var _this;
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var TARGET_LINE_LENGTH = 1;
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function Bow() {
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_this = this;
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return;
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}
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var _this;
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// create bow
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// on pickup, wait for other hand to start trigger pull
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// then create strings that start at top and bottom of bow
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// extend them to the other hand position
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// on trigger release,
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// create arrow
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// shoot arrow with velocity relative to distance between hand position and bow
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// delete lines
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function Bow() {
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_this = this;
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return;
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}
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Bow.prototype = {
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isGrabbed: false,
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stringDrawn: false,
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hasArrow: false,
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stringData: {
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currentColor: {
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red: 0,
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green: 255,
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blue: 0
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// create bow
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// on pickup, wait for other hand to start trigger pull
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// then create strings that start at top and bottom of bow
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// extend them to the other hand position
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// on trigger release,
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// create arrow
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// shoot arrow with velocity relative to distance between hand position and bow
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// delete lines
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Bow.prototype = {
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isGrabbed: false,
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stringDrawn: false,
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hasArrow: false,
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stringData: {
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currentColor: {
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red: 0,
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green: 255,
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blue: 0
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}
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},
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preload: function(entityID) {
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this.entityID = entityID;
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},
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setLeftHand: function() {
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if (this.isGrabbed === true) {
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return false;
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}
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this.hand = 'left';
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},
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setRightHand: function() {
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if (this.isGrabbed === true) {
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return false;
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}
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this.hand = 'right';
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},
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drawStrings: function() {
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this.updateStringPositions();
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var lineVectors = this.getLocalLineVectors();
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Entities.editEntity(this.topString, {
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linePoints: [{
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x: 0,
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y: 0,
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z: 0
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}, lineVectors[0]],
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lineWidth: 5,
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color: this.stringData.currentColor
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});
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Entities.editEntity(this.bottomString, {
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linePoints: [{
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x: 0,
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y: 0,
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z: 0
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}, lineVectors[1]],
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lineWidth: 5,
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color: this.stringData.currentColor
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});
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},
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createStrings: function() {
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this.createTopString();
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this.createBottomString();
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},
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deleteStrings: function() {
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Entities.deleteEntity(this.topString);
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Entities.deleteEntity(this.bottomString);
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},
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createTopString: function() {
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var stringProperties = {
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type: 'Line',
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position: Vec3.sum(this.bowProperties.position, TOP_NOTCH_OFFSET),
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dimensions: LINE_DIMENSIONS
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};
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this.topString = Entities.addEntity(stringProperties);
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},
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createBottomString: function() {
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var stringProperties = {
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type: 'Line',
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position: Vec3.sum(this.bowProperties.position, BOTTOM_NOTCH_OFFSET),
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dimensions: LINE_DIMENSIONS
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};
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this.bottomString = Entities.addEntity(stringProperties);
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},
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updateStringPositions: function() {
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var upVector = Quat.getUp(this.bowProperties.rotation);
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var upOffset = Vec3.multiply(upVector, TOP_NOTCH_OFFSET);
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var downVector = Vec3.multiply(-1, Quat.getUp(this.bowProperties.rotation));
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var downOffset = Vec3.multiply(downVector, BOTTOM_NOTCH_OFFSET);
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this.topStringPosition = Vec3.sum(this.bowProperties.position, upOffset);
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this.bottomStringPosition = Vec3.sum(this.bowProperties.position, downOffset);
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Entities.editEntity(this.topString, {
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position: this.topStringPosition
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});
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Entities.editEntity(this.bottomString, {
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position: this.bottomStringPosition
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});
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},
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startNearGrab: function() {
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if (this.isGrabbed === true) {
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return false;
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}
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this.isGrabbed = true;
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this.initialHand = this.hand;
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Entities.editEntity(this.entityID, {
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userData: JSON.stringify({
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grabbableKey: {
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turnOffOtherHand: true,
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turnOffOppositeBeam: true,
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invertSolidWhileHeld: true,
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}
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})
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});
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},
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},
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continueNearGrab: function() {
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this.bowProperties = Entities.getEntityProperties(this.entityID, ["position", "rotation"]);
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this.checkStringHand();
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preload: function(entityID) {
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this.entityID = entityID;
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},
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},
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setLeftHand: function() {
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if (this.isGrabbed === true) {
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return false;
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}
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this.hand = 'left';
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},
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setRightHand: function() {
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if (this.isGrabbed === true) {
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return false;
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}
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this.hand = 'right';
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},
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drawStrings: function() {
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this.updateStringPositions();
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var lineVectors = this.getLocalLineVectors();
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Entities.editEntity(this.topString, {
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linePoints: [{
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x: 0,
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y: 0,
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z: 0
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}, lineVectors[0]],
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lineWidth: 5,
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color: this.stringData.currentColor
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});
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Entities.editEntity(this.bottomString, {
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linePoints: [{
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x: 0,
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y: 0,
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z: 0
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}, lineVectors[1]],
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lineWidth: 5,
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color: this.stringData.currentColor
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});
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},
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createStrings: function() {
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this.createTopString();
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this.createBottomString();
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},
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deleteStrings: function() {
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Entities.deleteEntity(this.topString);
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Entities.deleteEntity(this.bottomString);
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},
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createTopString: function() {
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var stringProperties = {
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type: 'Line',
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position: Vec3.sum(this.bowProperties.position, TOP_NOTCH_OFFSET),
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dimensions: LINE_DIMENSIONS
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};
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this.topString = Entities.addEntity(stringProperties);
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},
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createBottomString: function() {
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var stringProperties = {
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type: 'Line',
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position: Vec3.sum(this.bowProperties.position, BOTTOM_NOTCH_OFFSET),
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dimensions: LINE_DIMENSIONS
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};
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this.bottomString = Entities.addEntity(stringProperties);
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},
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updateStringPositions: function() {
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var upVector = Quat.getUp(this.bowProperties.rotation);
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var upOffset = Vec3.multiply(upVector, TOP_NOTCH_OFFSET);
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var downVector = Vec3.multiply(-1, Quat.getUp(this.bowProperties.rotation));
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var downOffset = Vec3.multiply(downVector, BOTTOM_NOTCH_OFFSET);
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this.topStringPosition = Vec3.sum(this.bowProperties.position, upOffset);
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this.bottomStringPosition = Vec3.sum(this.bowProperties.position, downOffset);
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Entities.editEntity(this.topString, {
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position: this.topStringPosition
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});
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Entities.editEntity(this.bottomString, {
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position: this.bottomStringPosition
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});
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},
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startNearGrab: function() {
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if (this.isGrabbed === true) {
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return false;
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}
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this.isGrabbed = true;
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this.initialHand = this.hand;
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Entities.editEntity(this.entityID, {
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userData: JSON.stringify({
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grabbableKey: {
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turnOffOtherHand: true,
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turnOffOppositeBeam: true
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}
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})
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});
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},
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continueNearGrab: function() {
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this.bowProperties = Entities.getEntityProperties(this.entityID, ["position", "rotation"]);
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this.checkStringHand();
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this.createTargetLine();
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},
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releaseGrab: function() {
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if (this.isGrabbed === true && this.hand === this.initialHand) {
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this.isGrabbed = false;
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this.stringDrawn = false;
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this.deleteStrings();
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this.hasArrow = false;
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Entities.editEntity(this.entityID, {
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userData: JSON.stringify({
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grabbableKey: {
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turnOffOtherHand: false,
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turnOffOppositeBeam: true
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}
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})
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});
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}
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},
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checkStringHand: function() {
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//invert the hands because our string will be held with the opposite hand of the first one we pick up the bow with
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if (this.initialHand === 'left') {
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this.getStringHandPosition = MyAvatar.getRightPalmPosition;
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this.getStringHandRotation = MyAvatar.getRightPalmRotation;
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this.stringTriggerAction = Controller.findAction("RIGHT_HAND_CLICK");
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} else if (this.initialHand === 'right') {
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this.getStringHandPosition = MyAvatar.getLeftPalmPosition;
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this.getStringHandRotation = MyAvatar.getLeftPalmRotation;
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this.stringTriggerAction = Controller.findAction("LEFT_HAND_CLICK");
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}
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this.triggerValue = Controller.getActionValue(this.stringTriggerAction);
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if (this.triggerValue < DRAW_STRING_THRESHOLD && this.stringDrawn === true) {
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// print('TRIGGER 1');
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//let it fly
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this.stringDrawn = false;
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this.deleteStrings();
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this.hasArrow = false;
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this.releaseArrow();
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} else if (this.triggerValue >= DRAW_STRING_THRESHOLD && this.stringDrawn === true) {
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//print('TRIGGER 2');
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//update
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this.stringData.handPosition = this.getStringHandPosition();
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this.stringData.handRotation = this.getStringHandRotation();
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this.drawStrings();
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this.updateArrowPosition();
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} else if (this.triggerValue >= DRAW_STRING_THRESHOLD && this.stringDrawn === false) {
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//print('TRIGGER 3');
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//create
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this.stringDrawn = true;
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this.createStrings();
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this.stringData.handPosition = this.getStringHandPosition();
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this.stringData.handRotation = this.getStringHandRotation();
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if (this.hasArrow === false) {
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this.createArrow();
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this.hasArrow = true;
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releaseGrab: function() {
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if (this.isGrabbed === true && this.hand === this.initialHand) {
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this.isGrabbed = false;
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this.stringDrawn = false;
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this.deleteStrings();
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this.hasArrow = false;
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Entities.editEntity(this.entityID, {
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userData: JSON.stringify({
|
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grabbableKey: {
|
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turnOffOtherHand: false,
|
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turnOffOppositeBeam: true,
|
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invertSolidWhileHeld: true,
|
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}
|
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this.drawStrings();
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})
|
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});
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}
|
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},
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|
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checkStringHand: function() {
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//invert the hands because our string will be held with the opposite hand of the first one we pick up the bow with
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if (this.initialHand === 'left') {
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this.getStringHandPosition = MyAvatar.getRightPalmPosition;
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this.getStringHandRotation = MyAvatar.getRightPalmRotation;
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this.getGrabHandPosition = MyAvatar.getLeftPalmPosition;
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this.getGrabHandRotation = MyAvatar.getLeftPalmRotation;
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this.stringTriggerAction = Controller.findAction("RIGHT_HAND_CLICK");
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} else if (this.initialHand === 'right') {
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this.getStringHandPosition = MyAvatar.getLeftPalmPosition;
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this.getStringHandRotation = MyAvatar.getLeftPalmRotation;
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this.getGrabHandPosition = MyAvatar.getRightPalmPosition;
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this.getGrabHandRotation = MyAvatar.getRightPalmRotation;
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this.stringTriggerAction = Controller.findAction("LEFT_HAND_CLICK");
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}
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this.triggerValue = Controller.getActionValue(this.stringTriggerAction);
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if (this.triggerValue < DRAW_STRING_THRESHOLD && this.stringDrawn === true) {
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this.stringDrawn = false;
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this.deleteStrings();
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this.hasArrow = false;
|
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this.releaseArrow();
|
||||
|
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} else if (this.triggerValue >= DRAW_STRING_THRESHOLD && this.stringDrawn === true) {
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this.stringData.handPosition = this.getStringHandPosition();
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this.stringData.handRotation = this.getStringHandRotation();
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this.stringData.grabHandPosition = this.getGrabHandPosition();
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this.stringData.grabHandRotation = this.getGrabHandRotation();
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this.drawStrings();
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this.updateArrowPosition();
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this.createTargetLine();
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} else if (this.triggerValue >= DRAW_STRING_THRESHOLD && this.stringDrawn === false) {
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this.stringDrawn = true;
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this.createStrings();
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this.stringData.handPosition = this.getStringHandPosition();
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this.stringData.handRotation = this.getStringHandRotation();
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this.stringData.grabHandPosition = this.getGrabHandPosition();
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this.stringData.grabHandRotation = this.getGrabHandRotation();
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if (this.hasArrow === false) {
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this.createArrow();
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this.hasArrow = true;
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}
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this.drawStrings();
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this.updateArrowPosition();
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this.createTargetLine();
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||||
}
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},
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getArrowPosition: function() {
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var arrowVector = Vec3.subtract(this.bowProperties.position, this.stringData.handPosition);
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arrowVector = Vec3.normalize(arrowVector);
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arrowVector = Vec3.multiply(arrowVector, ARROW_OFFSET);
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var arrowPosition = Vec3.sum(this.stringData.handPosition, arrowVector);
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return arrowPosition;
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},
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orientationOf: function(vector) {
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||||
var Y_AXIS = {
|
||||
x: 0,
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||||
y: 1,
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||||
z: 0
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||||
};
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||||
var X_AXIS = {
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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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var theta = 0.0;
|
||||
|
||||
var RAD_TO_DEG = 180.0 / Math.PI;
|
||||
var direction, yaw, pitch;
|
||||
direction = Vec3.normalize(vector);
|
||||
yaw = Quat.angleAxis(Math.atan2(direction.x, direction.z) * RAD_TO_DEG, Y_AXIS);
|
||||
pitch = Quat.angleAxis(Math.asin(-direction.y) * RAD_TO_DEG, X_AXIS);
|
||||
return Quat.multiply(yaw, pitch);
|
||||
},
|
||||
|
||||
updateArrowPosition: function() {
|
||||
var arrowPosition = this.getArrowPosition();
|
||||
|
||||
var handToHand = Vec3.subtract(this.stringData.handPosition, this.stringData.grabHandPosition);
|
||||
|
||||
var arrowRotation = this.orientationOf(handToHand);
|
||||
|
||||
Entities.editEntity(this.arrow, {
|
||||
position: arrowPosition,
|
||||
rotation: arrowRotation
|
||||
});
|
||||
},
|
||||
createArrow: function() {
|
||||
// print('CREATING ARROW');
|
||||
var arrowProperties = {
|
||||
name: 'Hifi-Arrow',
|
||||
type: 'Model',
|
||||
shapeType:'box',
|
||||
modelURL: ARROW_MODEL_URL,
|
||||
dimensions: ARROW_DIMENSIONS,
|
||||
position: this.getArrowPosition(),
|
||||
rotation: this.bowProperties.rotation,
|
||||
collisionsWillMove: false,
|
||||
ignoreForCollisions: true,
|
||||
gravity: ARROW_GRAVITY,
|
||||
// script: ARROW_SCRIPT_URL,
|
||||
lifetime: 40,
|
||||
userData: JSON.stringify({
|
||||
grabbableKey: {
|
||||
grabbable: false,
|
||||
|
||||
}
|
||||
})
|
||||
};
|
||||
|
||||
},
|
||||
this.arrow = Entities.addEntity(arrowProperties);
|
||||
},
|
||||
|
||||
getArrowPosition: function() {
|
||||
releaseArrow: function() {
|
||||
var handToHand = Vec3.subtract(this.stringData.grabHandPosition, this.stringData.handPosition);
|
||||
|
||||
var arrowVector = Vec3.subtract(this.bowProperties.position, this.stringData.handPosition);
|
||||
arrowVector = Vec3.normalize(arrowVector);
|
||||
arrowVector = Vec3.multiply(arrowVector, ARROW_OFFSET);
|
||||
var arrowPosition = Vec3.sum(this.stringData.handPosition, arrowVector);
|
||||
return arrowPosition;
|
||||
},
|
||||
var arrowRotation = this.orientationOf(handToHand);
|
||||
|
||||
updateArrowPosition: function() {
|
||||
var arrowPosition = this.getArrowPosition();
|
||||
// var forwardVec = Quat.getFront(this.arrow.rotation);
|
||||
// forwardVec = Vec3.normalize(forwardVec);
|
||||
var handDistanceAtRelease = Vec3.distance(this.stringData.grabHandPosition, this.stringData.handPosition);
|
||||
print('HAND DISTANCE:: ' + handDistanceAtRelease);
|
||||
var arrowForce = this.scaleArrowShotStrength(handDistanceAtRelease, 0, 1.5, 0, 10);
|
||||
print('ARROW FORCE::' + arrowForce);
|
||||
var forwardVec = Vec3.multiply(handToHand, arrowForce);
|
||||
|
||||
var bowRotation = Quat.getFront(this.bowProperties.rotation);
|
||||
var arrowProperties = {
|
||||
// rotation:handToHand,
|
||||
velocity: forwardVec,
|
||||
ignoreForCollisions: false,
|
||||
collisionsWillMove: true,
|
||||
gravity: ARROW_GRAVITY,
|
||||
lifetime: 20
|
||||
};
|
||||
|
||||
Entities.editEntity(this.arrow, {
|
||||
position: arrowPosition,
|
||||
rotation: this.bowProperties.rotation
|
||||
});
|
||||
},
|
||||
createArrow: function() {
|
||||
// print('CREATING ARROW');
|
||||
var arrowProperties = {
|
||||
name: 'Hifi-Arrow',
|
||||
type: 'Model',
|
||||
modelURL: ARROW_MODEL_URL,
|
||||
dimensions: ARROW_DIMENSIONS,
|
||||
position: this.getArrowPosition(),
|
||||
rotation: this.bowProperties.rotation,
|
||||
collisionsWillMove: false,
|
||||
ignoreForCollisions: true,
|
||||
script: ARROW_SCRIPT_URL,
|
||||
lifetime: 40
|
||||
};
|
||||
Entities.editEntity(this.arrow, arrowProperties);
|
||||
|
||||
},
|
||||
createTargetLine: function() {
|
||||
var handToHand = Vec3.subtract(this.stringData.handPosition, this.stringData.grabHandPosition);
|
||||
|
||||
this.arrow = Entities.addEntity(arrowProperties);
|
||||
},
|
||||
var arrowRotation = this.orientationOf(handToHand);
|
||||
|
||||
createTargetLine: function() {
|
||||
// Entities.addEntity({
|
||||
// type: "Line",
|
||||
// name: "Debug Line",
|
||||
// dimensions: LINE_ENTITY_DIMENSIONS,
|
||||
// visible: true,
|
||||
// rotation: arrowRotation,
|
||||
// position: this.stringData.handPosition,
|
||||
// linePoints: [ZERO_VEC, Vec3.multiply(-TARGET_LINE_LENGTH, handToHand)],
|
||||
// color: {
|
||||
// red: 255,
|
||||
// green: 0,
|
||||
// blue: 255
|
||||
// },
|
||||
// lifetime: 0.1
|
||||
// });
|
||||
|
||||
var bowRotation = this.bowProperties.rotation;
|
||||
// Entities.addEntity({
|
||||
// type: "Line",
|
||||
// name: "Debug Line",
|
||||
// dimensions: LINE_ENTITY_DIMENSIONS,
|
||||
// visible: true,
|
||||
// // rotation: bowRotation,
|
||||
// position: this.bowProperties.position,
|
||||
// linePoints: [ZERO_VEC, Vec3.multiply(TARGET_LINE_LENGTH, {
|
||||
// x: 1,
|
||||
// y: 0,
|
||||
// z: 0
|
||||
// })],
|
||||
// color: {
|
||||
// red: 255,
|
||||
// green: 0,
|
||||
// blue: 0
|
||||
// },
|
||||
// lifetime: 0.1
|
||||
// });
|
||||
|
||||
// Entities.addEntity({
|
||||
// type: "Line",
|
||||
// name: "Debug Line",
|
||||
// dimensions: LINE_ENTITY_DIMENSIONS,
|
||||
// visible: true,
|
||||
// // rotation: bowRotation,
|
||||
// position: this.bowProperties.position,
|
||||
// linePoints: [ZERO_VEC, Vec3.multiply(TARGET_LINE_LENGTH, {
|
||||
// x: 0,
|
||||
// y: 1,
|
||||
// z: 0
|
||||
// })],
|
||||
// color: {
|
||||
// red: 0,
|
||||
// green: 255,
|
||||
// blue: 0
|
||||
// },
|
||||
// lifetime: 0.1
|
||||
// });
|
||||
|
||||
Entities.addEntity({
|
||||
type: "Line",
|
||||
name: "Debug Line",
|
||||
dimensions: LINE_ENTITY_DIMENSIONS,
|
||||
visible: true,
|
||||
rotation: bowRotation,
|
||||
position: this.bowProperties.position,
|
||||
linePoints: [ZERO_VEC, Vec3.multiply(TARGET_LINE_LENGTH, Quat.getFront(this.bowProperties.rotation))],
|
||||
color: {
|
||||
red: 255,
|
||||
green: 0,
|
||||
blue: 255
|
||||
},
|
||||
lifetime: 0.1
|
||||
});
|
||||
// Entities.addEntity({
|
||||
// type: "Line",
|
||||
// name: "Debug Line",
|
||||
// dimensions: LINE_ENTITY_DIMENSIONS,
|
||||
// visible: true,
|
||||
// // rotation:bowRotation,
|
||||
// position: this.bowProperties.position,
|
||||
// linePoints: [ZERO_VEC, Vec3.multiply(TARGET_LINE_LENGTH, {
|
||||
// x: 0,
|
||||
// y: 0,
|
||||
// z: 1
|
||||
// })],
|
||||
// color: {
|
||||
// red: 0,
|
||||
// green: 0,
|
||||
// blue: 255
|
||||
// },
|
||||
// lifetime: 0.1
|
||||
// });
|
||||
},
|
||||
getLocalLineVectors: function() {
|
||||
var topVector = Vec3.subtract(this.stringData.handPosition, this.topStringPosition);
|
||||
var bottomVector = Vec3.subtract(this.stringData.handPosition, this.bottomStringPosition);
|
||||
return [topVector, bottomVector];
|
||||
},
|
||||
scaleArrowShotStrength: function(value, min1, max1, min2, max2) {
|
||||
return min2 + (max2 - min2) * ((value - min1) / (max1 - min1));
|
||||
}
|
||||
};
|
||||
|
||||
Entities.addEntity({
|
||||
type: "Line",
|
||||
name: "Debug Line",
|
||||
dimensions: LINE_ENTITY_DIMENSIONS,
|
||||
visible: true,
|
||||
// rotation: bowRotation,
|
||||
position: this.bowProperties.position,
|
||||
linePoints: [ZERO_VEC, Vec3.multiply(TARGET_LINE_LENGTH, {
|
||||
x: 1,
|
||||
y: 0,
|
||||
z: 0
|
||||
})],
|
||||
color: {
|
||||
red: 255,
|
||||
green: 0,
|
||||
blue: 0
|
||||
},
|
||||
lifetime: 0.1
|
||||
});
|
||||
|
||||
Entities.addEntity({
|
||||
type: "Line",
|
||||
name: "Debug Line",
|
||||
dimensions: LINE_ENTITY_DIMENSIONS,
|
||||
visible: true,
|
||||
// rotation: bowRotation,
|
||||
position: this.bowProperties.position,
|
||||
linePoints: [ZERO_VEC, Vec3.multiply(TARGET_LINE_LENGTH, {
|
||||
x: 0,
|
||||
y: 1,
|
||||
z: 0
|
||||
})],
|
||||
color: {
|
||||
red: 0,
|
||||
green: 255,
|
||||
blue: 0
|
||||
},
|
||||
lifetime: 0.1
|
||||
});
|
||||
|
||||
Entities.addEntity({
|
||||
type: "Line",
|
||||
name: "Debug Line",
|
||||
dimensions: LINE_ENTITY_DIMENSIONS,
|
||||
visible: true,
|
||||
// rotation:bowRotation,
|
||||
position: this.bowProperties.position,
|
||||
linePoints: [ZERO_VEC, Vec3.multiply(TARGET_LINE_LENGTH, {
|
||||
x: 0,
|
||||
y: 0,
|
||||
z: 1
|
||||
})],
|
||||
color: {
|
||||
red: 0,
|
||||
green: 0,
|
||||
blue: 255
|
||||
},
|
||||
lifetime: 0.1
|
||||
});
|
||||
},
|
||||
|
||||
|
||||
releaseArrow: function() {
|
||||
|
||||
var forwardVec = Quat.getRight(Quat.multiply(this.bowProperties.rotation, Quat.fromPitchYawRollDegrees(0, 40, 0)));
|
||||
forwardVec = Vec3.normalize(forwardVec);
|
||||
var handDistanceAtRelease = Vec3.length(this.bowProperties.position, this.stringData.handPosition);
|
||||
|
||||
forwardVec = Vec3.multiply(forwardVec, ARROW_FORCE);
|
||||
|
||||
var arrowProperties = {
|
||||
velocity: forwardVec,
|
||||
collisionsWillMove: true,
|
||||
gravity: ARROW_GRAVITY,
|
||||
lifetime: 20
|
||||
};
|
||||
|
||||
Entities.editEntity(this.arrow, arrowProperties);
|
||||
},
|
||||
getLocalLineVectors: function() {
|
||||
var topVector = Vec3.subtract(this.stringData.handPosition, this.topStringPosition);
|
||||
var bottomVector = Vec3.subtract(this.stringData.handPosition, this.bottomStringPosition);
|
||||
return [topVector, bottomVector];
|
||||
}
|
||||
};
|
||||
|
||||
return new Bow();
|
||||
});
|
||||
return new Bow();
|
||||
});
|
||||
|
|
@ -13,8 +13,8 @@
|
|||
|
||||
var SCRIPT_URL = Script.resolvePath('bow.js');
|
||||
|
||||
var MODEL_URL = "https://hifi-public.s3.amazonaws.com/models/bow/bow_good.fbx";
|
||||
var COLLISION_HULL_URL = "https://hifi-public.s3.amazonaws.com/models/bow/bow_good_collision_hull.obj";
|
||||
var MODEL_URL = "https://hifi-public.s3.amazonaws.com/models/bow/bow_good_2.fbx";
|
||||
var COLLISION_HULL_URL = "https://hifi-public.s3.amazonaws.com/models/bow/bow_good_2_collision_hull.obj";
|
||||
var BOW_DIMENSIONS = {
|
||||
x: 0.02,
|
||||
y: 1,
|
||||
|
|
@ -26,7 +26,6 @@ var BOW_GRAVITY = {
|
|||
y: 0,
|
||||
z: 0
|
||||
}
|
||||
// var BOW_ROTATION = Quat.fromPitchYawRollDegrees(90, 180, 0);
|
||||
|
||||
var center = Vec3.sum(Vec3.sum(MyAvatar.position, {
|
||||
x: 0,
|
||||
|
|
|
|||
Loading…
Reference in a new issue