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better handling of the teleport target overlays to prevent flashing and thrashing

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This commit is contained in:
Brad Hefta-Gaub 2016-10-13 18:24:38 -07:00
parent 90b283f83b
commit ef3c9ba78a
1 changed files with 66 additions and 30 deletions
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96
scripts/system/controllers/teleport.js
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@ -91,7 +91,6 @@ function Teleporter() {
this.tooClose = false;
this.inCoolIn = false;
this.initialize = function() {
this.createMappings();
};
@ -142,7 +141,10 @@ function Teleporter() {
};
this.createTargetOverlay = function() {
this.createTargetOverlay = function(visible) {
if (visible == undefined) {
visible = true;
}
if (_this.targetOverlay !== null) {
return;
@ -150,20 +152,17 @@ function Teleporter() {
var targetOverlayProps = {
url: TARGET_MODEL_URL,
dimensions: TARGET_MODEL_DIMENSIONS,
visible: true
};
var cancelOverlayProps = {
url: TOO_CLOSE_MODEL_URL,
dimensions: TARGET_MODEL_DIMENSIONS,
visible: true
visible: visible
};
_this.targetOverlay = Overlays.addOverlay("model", targetOverlayProps);
};
this.createCancelOverlay = function() {
this.createCancelOverlay = function(visible) {
if (visible == undefined) {
visible = true;
}
if (_this.cancelOverlay !== null) {
return;
@ -172,7 +171,7 @@ function Teleporter() {
var cancelOverlayProps = {
url: TOO_CLOSE_MODEL_URL,
dimensions: TARGET_MODEL_DIMENSIONS,
visible: true
visible: visible
};
_this.cancelOverlay = Overlays.addOverlay("model", cancelOverlayProps);
@ -187,6 +186,23 @@ function Teleporter() {
this.cancelOverlay = null;
}
this.hideCancelOverlay = function() {
if (this.cancelOverlay === null) {
return;
}
this.intersection = null;
Overlays.editOverlay(this.cancelOverlay, { visible: false });
}
this.showCancelOverlay = function() {
if (this.cancelOverlay === null) {
return this.createCancelOverlay();
}
Overlays.editOverlay(this.cancelOverlay, { visible: true });
}
this.deleteTargetOverlay = function() {
if (this.targetOverlay === null) {
return;
@ -197,6 +213,22 @@ function Teleporter() {
this.targetOverlay = null;
}
this.hideTargetOverlay = function() {
if (this.targetOverlay === null) {
return;
}
this.intersection = null;
Overlays.editOverlay(this.targetOverlay, { visible: false });
}
this.showTargetOverlay = function() {
if (this.targetOverlay === null) {
return this.createTargetOverlay();
}
Overlays.editOverlay(this.targetOverlay, { visible: true });
}
this.turnOffOverlayBeams = function() {
this.rightOverlayOff();
this.leftOverlayOff();
@ -232,8 +264,8 @@ function Teleporter() {
if ((leftPad.buttonValue === 0) && inTeleportMode === true) {
if (_this.inCoolIn === true) {
_this.exitTeleportMode();
_this.deleteTargetOverlay();
_this.deleteCancelOverlay();
_this.hideTargetOverlay();
_this.hideCancelOverlay();
} else {
_this.teleport();
}
@ -248,8 +280,8 @@ function Teleporter() {
if ((rightPad.buttonValue === 0) && inTeleportMode === true) {
if (_this.inCoolIn === true) {
_this.exitTeleportMode();
_this.deleteTargetOverlay();
_this.deleteCancelOverlay();
_this.hideTargetOverlay();
_this.hideCancelOverlay();
} else {
_this.teleport();
}
@ -283,7 +315,7 @@ function Teleporter() {
if (rightIntersection.intersects) {
if (this.tooClose === true) {
this.deleteTargetOverlay();
this.hideTargetOverlay();
this.rightLineOn(rightPickRay.origin, rightIntersection.intersection, COLORS_TELEPORT_TOO_CLOSE);
if (this.cancelOverlay !== null) {
@ -293,7 +325,7 @@ function Teleporter() {
}
} else {
if (this.inCoolIn === true) {
this.deleteTargetOverlay();
this.hideTargetOverlay();
this.rightLineOn(rightPickRay.origin, rightIntersection.intersection, COLORS_TELEPORT_TOO_CLOSE);
if (this.cancelOverlay !== null) {
this.updateCancelOverlay(rightIntersection);
@ -301,7 +333,7 @@ function Teleporter() {
this.createCancelOverlay();
}
} else {
this.deleteCancelOverlay();
this.hideCancelOverlay();
this.rightLineOn(rightPickRay.origin, rightIntersection.intersection, COLORS_TELEPORT_CAN_TELEPORT);
if (this.targetOverlay !== null) {
@ -316,7 +348,7 @@ function Teleporter() {
} else {
this.deleteTargetOverlay();
this.hideTargetOverlay();
this.rightLineOn(rightPickRay.origin, location, COLORS_TELEPORT_CANNOT_TELEPORT);
}
}
@ -347,7 +379,7 @@ function Teleporter() {
if (leftIntersection.intersects) {
if (this.tooClose === true) {
this.deleteTargetOverlay();
this.hideTargetOverlay();
this.leftLineOn(leftPickRay.origin, leftIntersection.intersection, COLORS_TELEPORT_TOO_CLOSE);
if (this.cancelOverlay !== null) {
this.updateCancelOverlay(leftIntersection);
@ -356,7 +388,7 @@ function Teleporter() {
}
} else {
if (this.inCoolIn === true) {
this.deleteTargetOverlay();
this.hideTargetOverlay();
this.leftLineOn(leftPickRay.origin, leftIntersection.intersection, COLORS_TELEPORT_TOO_CLOSE);
if (this.cancelOverlay !== null) {
this.updateCancelOverlay(leftIntersection);
@ -364,7 +396,7 @@ function Teleporter() {
this.createCancelOverlay();
}
} else {
this.deleteCancelOverlay();
this.hideCancelOverlay();
this.leftLineOn(leftPickRay.origin, leftIntersection.intersection, COLORS_TELEPORT_CAN_TELEPORT);
if (this.targetOverlay !== null) {
@ -380,7 +412,7 @@ function Teleporter() {
} else {
this.deleteTargetOverlay();
this.hideTargetOverlay();
this.leftLineOn(leftPickRay.origin, location, COLORS_TELEPORT_CANNOT_TELEPORT);
}
};
@ -463,6 +495,7 @@ function Teleporter() {
var towardUs = Quat.fromPitchYawRollDegrees(0, euler.y, 0);
Overlays.editOverlay(this.targetOverlay, {
visible: true,
position: position,
rotation: towardUs
});
@ -484,6 +517,7 @@ function Teleporter() {
var towardUs = Quat.fromPitchYawRollDegrees(0, euler.y, 0);
Overlays.editOverlay(this.cancelOverlay, {
visible: true,
position: position,
rotation: towardUs
});
@ -503,7 +537,7 @@ function Teleporter() {
if (this.intersection !== null) {
if (this.tooClose === true) {
this.exitTeleportMode();
this.deleteCancelOverlay();
this.hideCancelOverlay();
return;
}
var offset = getAvatarFootOffset();
@ -512,8 +546,8 @@ function Teleporter() {
// Disable smooth arrival, possibly temporarily
//this.smoothArrival();
MyAvatar.position = _this.intersection.intersection;
_this.deleteTargetOverlay();
_this.deleteCancelOverlay();
_this.hideTargetOverlay();
_this.hideCancelOverlay();
HMD.centerUI();
}
};
@ -556,14 +590,16 @@ function Teleporter() {
MyAvatar.position = landingPoint;
if (_this.arrivalPoints.length === 1 || _this.arrivalPoints.length === 0) {
_this.deleteTargetOverlay();
_this.deleteCancelOverlay();
_this.hideTargetOverlay();
_this.hideCancelOverlay();
}
}, SMOOTH_ARRIVAL_SPACING);
}
this.createTargetOverlay(false);
this.createCancelOverlay(false);
}
//related to repositioning the avatar after you teleport