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Merge pull request #6754 from PhilipRosedale/master

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Show hand-sphere search line and point just with hand direction again
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Philip Rosedale 2015-12-31 13:53:21 -08:00
commit 60bc023d6e
1 changed files with 5 additions and 8 deletions
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13
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
//
@ -789,7 +791,7 @@ 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), HAND_HEAD_MIX_RATIO),
length: PICK_MAX_DISTANCE
};
@ -1022,9 +1024,7 @@ function MyController(hand) {
searchSphereLocation.y -= ((this.intersectionDistance - this.searchSphereDistance) / this.intersectionDistance) * SEARCH_SPHERE_CHASE_DROP;
this.searchSphereOn(searchSphereLocation, SPHERE_INTERSECTION_SIZE * this.intersectionDistance, this.triggerSmoothedGrab() ? INTERSECT_COLOR : NO_INTERSECT_COLOR);
if (USE_OVERLAY_LINES_FOR_SEARCHING === true) {
var OVERLAY_BEAM_SETBACK = 0.9;
var startBeam = Vec3.sum(handPosition, Vec3.multiply(Vec3.subtract(searchSphereLocation, handPosition), OVERLAY_BEAM_SETBACK));
this.overlayLineOn(startBeam, searchSphereLocation, this.triggerSmoothedGrab() ? INTERSECT_COLOR : NO_INTERSECT_COLOR);
this.overlayLineOn(handPosition, searchSphereLocation, this.triggerSmoothedGrab() ? INTERSECT_COLOR : NO_INTERSECT_COLOR);
}
}
};
@ -1189,15 +1189,12 @@ 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,