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Use animation for pointing index finger instead of setting joint angles
This commit is contained in:
David Rowe
parent
e723385df2
commit
a205d2a00c
6 changed files with 107 additions and 24 deletions
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interface/resources/avatar/animations/touch_point_open_left.fbx
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interface/resources/avatar/animations/touch_point_open_left.fbx
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interface/resources/avatar/animations/touch_point_open_right.fbx
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interface/resources/avatar/animations/touch_point_open_right.fbx
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@ -128,7 +128,17 @@
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"id": "rightHandGrasp",
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"id": "rightHandGrasp",
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"interpTarget": 3,
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"interpTarget": 3,
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"interpDuration": 3,
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"interpDuration": 3,
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"transitions": []
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"transitions": [
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{ "var": "isRightIndexPoint", "state": "rightIndexPoint" }
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]
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},
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{
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"id": "rightIndexPoint",
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"interpTarget": 15,
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"interpDuration": 3,
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"transitions": [
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{ "var": "isRightHandGrasp", "state": "rightHandGrasp" }
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]
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}
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}
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]
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]
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},
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},
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@ -166,6 +176,40 @@
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"children": []
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"children": []
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}
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}
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]
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]
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},
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{
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"id": "rightIndexPoint",
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"type": "blendLinear",
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"data": {
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"alpha": 0.0,
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"alphaVar": "rightHandGraspAlpha"
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},
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"children": [
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{
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"id": "rightIndexPointOpen",
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"type": "clip",
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"data": {
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"url": "animations/touch_point_open_right.fbx",
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"startFrame": 15.0,
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"endFrame": 15.0,
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"timeScale": 1.0,
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"loopFlag": true
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},
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"children": []
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},
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{
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"id": "rightIndexPointClosed",
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"type": "clip",
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"data": {
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"url": "animations/touch_point_closed_right.fbx",
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"startFrame": 15.0,
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"endFrame": 15.0,
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"timeScale": 1.0,
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"loopFlag": true
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},
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"children": []
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}
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]
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}
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}
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]
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]
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},
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},
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@ -175,7 +219,7 @@
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"data": {
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"data": {
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"alpha": 0.0,
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"alpha": 0.0,
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"boneSet": "leftHand",
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"boneSet": "leftHand",
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"alphaVar" : "leftHandOverlayAlpha"
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"alphaVar": "leftHandOverlayAlpha"
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},
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},
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"children": [
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"children": [
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{
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{
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@ -188,7 +232,17 @@
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"id": "leftHandGrasp",
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"id": "leftHandGrasp",
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"interpTarget": 3,
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"interpTarget": 3,
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"interpDuration": 3,
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"interpDuration": 3,
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"transitions": []
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"transitions": [
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{ "var": "isLeftIndexPoint", "state": "leftIndexPoint" }
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]
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},
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{
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"id": "leftIndexPoint",
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"interpTarget": 15,
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"interpDuration": 3,
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"transitions": [
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{ "var": "isLeftHandGrasp", "state": "leftHandGrasp" }
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]
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}
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}
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]
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]
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},
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},
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@ -226,6 +280,40 @@
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"children": []
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"children": []
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}
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}
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]
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]
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},
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{
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"id": "leftIndexPoint",
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"type": "blendLinear",
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"data": {
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"alpha": 0.0,
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"alphaVar": "leftHandGraspAlpha"
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},
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"children": [
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{
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"id": "leftIndexPointOpen",
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"type": "clip",
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"data": {
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"url": "animations/touch_point_open_left.fbx",
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"startFrame": 15.0,
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"endFrame": 15.0,
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"timeScale": 1.0,
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"loopFlag": true
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},
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"children": []
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},
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{
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"id": "leftIndexPointClosed",
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"type": "clip",
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"data": {
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"url": "animations/touch_point_closed_left.fbx",
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"startFrame": 15.0,
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"endFrame": 15.0,
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"timeScale": 1.0,
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"loopFlag": true
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},
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"children": []
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}
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]
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}
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}
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]
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]
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},
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},
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@ -28,8 +28,6 @@ var animStateHandlerID;
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var isPointingIndex = false;
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var isPointingIndex = false;
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var HIFI_POINT_INDEX_MESSAGE_CHANNEL = "Hifi-Point-Index";
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var HIFI_POINT_INDEX_MESSAGE_CHANNEL = "Hifi-Point-Index";
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var indexfingerJointNames = ["LeftHandIndex1", "LeftHandIndex2", "LeftHandIndex3", "RightHandIndex1", "RightHandIndex2", "RightHandIndex3"];
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function clamp(val, min, max) {
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function clamp(val, min, max) {
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return Math.min(Math.max(val, min), max);
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return Math.min(Math.max(val, min), max);
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}
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}
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@ -46,17 +44,28 @@ function init() {
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Script.update.connect(update);
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Script.update.connect(update);
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animStateHandlerID = MyAvatar.addAnimationStateHandler(
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animStateHandlerID = MyAvatar.addAnimationStateHandler(
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animStateHandler,
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animStateHandler,
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["leftHandOverlayAlpha", "rightHandOverlayAlpha", "leftHandGraspAlpha", "rightHandGraspAlpha"]
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[
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"leftHandOverlayAlpha", "leftHandGraspAlpha",
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"rightHandOverlayAlpha", "rightHandGraspAlpha",
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"isLeftHandGrasp", "isLeftIndexPoint",
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"isRightHandGrasp", "isRightIndexPoint"
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]
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);
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);
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Messages.subscribe(HIFI_POINT_INDEX_MESSAGE_CHANNEL);
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Messages.subscribe(HIFI_POINT_INDEX_MESSAGE_CHANNEL);
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Messages.messageReceived.connect(handleMessages);
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Messages.messageReceived.connect(handleMessages);
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}
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}
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function animStateHandler(props) {
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function animStateHandler(props) {
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return { leftHandOverlayAlpha: leftHandOverlayAlpha,
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return {
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leftHandGraspAlpha: lastLeftTrigger,
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leftHandOverlayAlpha: leftHandOverlayAlpha,
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rightHandOverlayAlpha: rightHandOverlayAlpha,
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leftHandGraspAlpha: lastLeftTrigger,
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rightHandGraspAlpha: lastRightTrigger };
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rightHandOverlayAlpha: rightHandOverlayAlpha,
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rightHandGraspAlpha: lastRightTrigger,
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isLeftHandGrasp: !isPointingIndex,
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isLeftIndexPoint: isPointingIndex,
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isRightHandGrasp: !isPointingIndex,
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isRightIndexPoint: isPointingIndex
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};
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}
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}
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function update(dt) {
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function update(dt) {
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@ -83,14 +92,6 @@ function update(dt) {
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} else {
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} else {
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rightHandOverlayAlpha = clamp(rightHandOverlayAlpha - OVERLAY_RAMP_RATE * dt, 0, 1);
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rightHandOverlayAlpha = clamp(rightHandOverlayAlpha - OVERLAY_RAMP_RATE * dt, 0, 1);
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}
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}
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// Point index finger.
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if (isPointingIndex) {
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var zeroRotation = { x: 0, y: 0, z: 0, w: 1 };
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for (var i = 0; i < indexfingerJointNames.length; i++) {
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MyAvatar.setJointRotation(indexfingerJointNames[i], zeroRotation);
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}
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}
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}
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}
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function handleMessages(channel, message, sender) {
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function handleMessages(channel, message, sender) {
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@ -99,12 +100,6 @@ function handleMessages(channel, message, sender) {
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if (data.pointIndex !== undefined) {
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if (data.pointIndex !== undefined) {
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print("pointIndex: " + data.pointIndex);
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print("pointIndex: " + data.pointIndex);
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isPointingIndex = data.pointIndex;
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isPointingIndex = data.pointIndex;
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if (!isPointingIndex) {
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for (var i = 0; i < indexfingerJointNames.length; i++) {
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MyAvatar.clearJointData(indexfingerJointNames[i]);
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}
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}
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}
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}
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}
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}
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}
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}
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