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Merge pull request #7987 from howard-stearns/hand-controller-grab-respects-overlays

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handControllerGrab respects overlays
This commit is contained in:
Brad Davis 2016-06-01 14:00:05 -07:00
commit 585f079133
1 changed files with 31 additions and 4 deletions
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35
scripts/system/controllers/handControllerGrab.js
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@ -249,6 +249,18 @@ function entityIsGrabbedByOther(entityID) {
return false; return false;
} }
// If another script is managing the reticle (as is done by HandControllerPointer), we should not be setting it here,
// and we should not be showing lasers when someone else is using the Reticle to indicate a 2D minor mode.
var EXTERNALLY_MANAGED_2D_MINOR_MODE = true;
function isIn2DMode() {
return EXTERNALLY_MANAGED_2D_MINOR_MODE && Reticle.visible;
}
function restore2DMode() {
if (!EXTERNALLY_MANAGED_2D_MINOR_MODE) {
Reticle.setVisible(true);
}
}
function MyController(hand) { function MyController(hand) {
this.hand = hand; this.hand = hand;
if (this.hand === RIGHT_HAND) { if (this.hand === RIGHT_HAND) {
@ -302,7 +314,10 @@ function MyController(hand) {
this.update = function() { this.update = function() {
this.updateSmoothedTrigger(); this.updateSmoothedTrigger();
if (isIn2DMode()) {
_this.turnOffVisualizations();
return;
}
switch (this.state) { switch (this.state) {
case STATE_OFF: case STATE_OFF:
this.off(); this.off();
@ -425,6 +440,8 @@ function MyController(hand) {
color: color, color: color,
alpha: SEARCH_SPHERE_ALPHA, alpha: SEARCH_SPHERE_ALPHA,
solid: true, solid: true,
ignoreRayIntersection: true,
drawInFront: true, // Even when burried inside of something, show it.
visible: true visible: true
} }
this.searchSphere = Overlays.addOverlay("sphere", sphereProperties); this.searchSphere = Overlays.addOverlay("sphere", sphereProperties);
@ -447,6 +464,8 @@ function MyController(hand) {
color: color, color: color,
alpha: 0.1, alpha: 0.1,
solid: true, solid: true,
ignoreRayIntersection: true,
drawInFront: true, // Even when burried inside of something, show it.
visible: true visible: true
} }
this.grabSphere = Overlays.addOverlay("sphere", sphereProperties); this.grabSphere = Overlays.addOverlay("sphere", sphereProperties);
@ -477,6 +496,7 @@ function MyController(hand) {
end: farPoint, end: farPoint,
color: color, color: color,
ignoreRayIntersection: true, // always ignore this ignoreRayIntersection: true, // always ignore this
drawInFront: true, // Even when burried inside of something, show it.
visible: true, visible: true,
alpha: 1 alpha: 1
}; };
@ -490,6 +510,7 @@ function MyController(hand) {
color: color, color: color,
visible: true, visible: true,
ignoreRayIntersection: true, // always ignore this ignoreRayIntersection: true, // always ignore this
drawInFront: true, // Even when burried inside of something, show it.
alpha: 1 alpha: 1
}); });
} }
@ -759,8 +780,7 @@ function MyController(hand) {
this.particleBeamOff(); this.particleBeamOff();
} }
this.searchSphereOff(); this.searchSphereOff();
restore2DMode();
Reticle.setVisible(true);
}; };
@ -901,9 +921,16 @@ function MyController(hand) {
} else { } else {
intersection = Entities.findRayIntersection(pickRayBacked, true); intersection = Entities.findRayIntersection(pickRayBacked, true);
} }
var overlayIntersection = Overlays.findRayIntersection(pickRayBacked);
if (!intersection.intersects || (overlayIntersection.intersects && (intersection.distance > overlayIntersection.distance))) {
intersection = overlayIntersection;
}
// If we want to share results with other scripts, this is where we would do it.
if (intersection.intersects) { if (intersection.intersects) {
rayPickedCandidateEntities.push(intersection.entityID); if (intersection.entityID) {
rayPickedCandidateEntities.push(intersection.entityID);
}
this.intersectionDistance = Vec3.distance(pickRay.origin, intersection.intersection); this.intersectionDistance = Vec3.distance(pickRay.origin, intersection.intersection);
} }
} }