55 lines
1.8 KiB
JavaScript
55 lines
1.8 KiB
JavaScript
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"use strict";
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// controllerDispatcherUtils.js
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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/* global Camera, HMD, MyAvatar, getControllerJointIndex,
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LEFT_HAND, RIGHT_HAND, NULL_UUID, AVATAR_SELF_ID, getGrabbableData */
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LEFT_HAND = 0;
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RIGHT_HAND = 1;
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NULL_UUID = "{00000000-0000-0000-0000-000000000000}";
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AVATAR_SELF_ID = "{00000000-0000-0000-0000-000000000001}";
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getGrabbableData = function (props) {
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// look in userData for a "grabbable" key, return the value or some defaults
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var grabbableData = {};
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var userDataParsed = null;
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try {
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userDataParsed = JSON.parse(props.userData);
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} catch (err) {
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}
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if (userDataParsed && userDataParsed.grabbable) {
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grabbableData = userDataParsed.grabbable;
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}
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if (!grabbableData.hasOwnProperty("grabbable")) {
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grabbableData.grabbable = true;
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}
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return grabbableData;
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};
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getControllerJointIndex = function (hand) {
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if (HMD.isHandControllerAvailable()) {
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var controllerJointIndex = -1;
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if (Camera.mode === "first person") {
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controllerJointIndex = MyAvatar.getJointIndex(hand === RIGHT_HAND ?
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"_CONTROLLER_RIGHTHAND" :
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"_CONTROLLER_LEFTHAND");
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} else if (Camera.mode === "third person") {
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controllerJointIndex = MyAvatar.getJointIndex(hand === RIGHT_HAND ?
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"_CAMERA_RELATIVE_CONTROLLER_RIGHTHAND" :
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"_CAMERA_RELATIVE_CONTROLLER_LEFTHAND");
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}
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return controllerJointIndex;
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}
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return MyAvatar.getJointIndex("Head");
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};
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