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handle another type of abandoned grab

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This commit is contained in:
Seth Alves 2016-08-27 19:46:15 -07:00
parent 7dad303ce7
commit 3355097bd0
1 changed files with 4 additions and 3 deletions
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7
scripts/system/controllers/handControllerGrab.js
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@ -23,7 +23,7 @@ Script.include("/~/system/libraries/Xform.js");
//
var WANT_DEBUG = false;
var WANT_DEBUG_STATE = false;
var WANT_DEBUG_SEARCH_NAME = null;
var WANT_DEBUG_SEARCH_NAME = "Hifi-Bow"; // null;
var FORCE_IGNORE_IK = true;
var SHOW_GRAB_POINT_SPHERE = true;
@ -1255,20 +1255,21 @@ function MyController(hand) {
var physical = propsArePhysical(props);
var grabbable = false;
var debug = (WANT_DEBUG_SEARCH_NAME && props.name === WANT_DEBUG_SEARCH_NAME);
var refCount = ("refCount" in grabProps) ? grabProps.refCount : 0;
if (physical) {
// physical things default to grabbable
grabbable = true;
} else {
// non-physical things default to non-grabbable unless they are already grabbed
if ("refCount" in grabProps && grabProps.refCount > 0) {
if (refCount > 0) {
grabbable = true;
} else {
grabbable = false;
}
}
if (grabbableProps.hasOwnProperty("grabbable")) {
if (grabbableProps.hasOwnProperty("grabbable") && refCount == 0) {
grabbable = grabbableProps.grabbable;
}