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Add head-to-hand mixing ratio, default to zero (hands only)

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This commit is contained in:
Philip Rosedale 2015-12-31 13:36:24 -08:00
parent c18a2fc264
commit f4389c3b1f
1 changed files with 4 additions and 5 deletions
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9
examples/controllers/handControllerGrab.js
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@ -30,6 +30,8 @@ var TRIGGER_OFF_VALUE = 0.15;
var BUMPER_ON_VALUE = 0.5;
var HAND_HEAD_MIX_RATIO = 0.0; // 0 = only use hands for search/move. 1 = only use head for search/move.
//
// distant manipulation
//
@ -790,7 +792,7 @@ function MyController(hand) {
var distantPickRay = {
origin: Camera.position,
//direction: Quat.getFront(Quat.multiply(Camera.orientation, handDeltaRotation)),
direction: Vec3.mix(Quat.getUp(this.getHandRotation()), Quat.getFront(Camera.orientation), 0.5),
direction: Vec3.mix(Quat.getUp(this.getHandRotation()), Quat.getFront(Camera.orientation), HAND_HEAD_MIX_RATIO),
length: PICK_MAX_DISTANCE
};
@ -1188,15 +1190,12 @@ function MyController(hand) {
y: 0.0,
z: objDistance
});
var change = Vec3.subtract(before, after);
var change = Vec3.multiply(Vec3.subtract(before, after), HAND_HEAD_MIX_RATIO);
this.currentCameraOrientation = Camera.orientation;
this.currentObjectPosition = Vec3.sum(this.currentObjectPosition, change);
}
} else {
// print('should not head move!');
}
var defaultConstraintData = {
axisStart: false,
axisEnd: false,