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Merge pull request #9812 from sethalves/dont-auto-ungrab-overlays

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don't automatically unhook overlays from hands unless they were grabbable overlays
This commit is contained in:
Brad Hefta-Gaub 2017-03-06 12:32:18 -08:00 committed by GitHub
commit 38668b6ce5
1 changed files with 11 additions and 4 deletions
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15
scripts/system/controllers/handControllerGrab.js
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@ -3552,7 +3552,6 @@ function MyController(hand) {
// we appear to be holding something and this script isn't in a state that would be holding something.
// unhook it. if we previously took note of this entity's parent, put it back where it was. This
// works around some problems that happen when more than one hand or avatar is passing something around.
print("disconnecting stray child of hand: (" + _this.hand + ") " + childID);
if (_this.previousParentID[childID]) {
var previousParentID = _this.previousParentID[childID];
var previousParentJointIndex = _this.previousParentJointIndex[childID];
@ -3570,13 +3569,21 @@ function MyController(hand) {
}
_this.previouslyUnhooked[childID] = now;
// we don't know if it's an entity or an overlay
if (Overlays.getProperty(childID, "grabbable")) {
// only auto-unhook overlays that were flagged as grabbable. this avoids unhooking overlays
// used in tutorial.
Overlays.editOverlay(childID, {
parentID: previousParentID,
parentJointIndex: previousParentJointIndex
});
}
Entities.editEntity(childID, { parentID: previousParentID, parentJointIndex: previousParentJointIndex });
Overlays.editOverlay(childID, { parentID: previousParentID, parentJointIndex: previousParentJointIndex });
} else {
Entities.editEntity(childID, { parentID: NULL_UUID });
Overlays.editOverlay(childID, { parentID: NULL_UUID });
if (Overlays.getProperty(childID, "grabbable")) {
Overlays.editOverlay(childID, { parentID: NULL_UUID });
}
}
}
});