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Use the new system pointer functionality.

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This commit is contained in:
howard-stearns 2016-06-10 16:00:16 -07:00
parent 542cfb2e11
commit 4344a35c60
1 changed files with 23 additions and 0 deletions
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23
scripts/system/controllers/handControllerPointer.js
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@ -305,13 +305,19 @@ var leftTrigger = new Trigger();
var rightTrigger = new Trigger();
var activeTrigger = rightTrigger;
var activeHand = Controller.Standard.RightHand;
var LEFT_HUD_LASER = 1;
var RIGHT_HUD_LASER = 2;
var BOTH_HUD_LASERS = LEFT_HUD_LASER + RIGHT_HUD_LASER;
var activeHudLaser = RIGHT_HUD_LASER;
function toggleHand() { // unequivocally switch which hand controls mouse position
if (activeHand === Controller.Standard.RightHand) {
activeHand = Controller.Standard.LeftHand;
activeTrigger = leftTrigger;
activeHudLaser = LEFT_HUD_LASER;
} else {
activeHand = Controller.Standard.RightHand;
activeTrigger = rightTrigger;
activeHudLaser = RIGHT_HUD_LASER;
}
}
function makeToggleAction(hand) { // return a function(0|1) that makes the specified hand control mouse when 1
@ -342,6 +348,7 @@ clickMapping.enable();
// Same properties as handControllerGrab search sphere
var BALL_SIZE = 0.011;
var BALL_ALPHA = 0.5;
var LASER_COLOR_XYZW = {x: 10 / 255, y: 10 / 255, z: 255 / 255, w: BALL_ALPHA};
var fakeProjectionBall = Overlays.addOverlay("sphere", {
size: 5 * BALL_SIZE,
color: {red: 255, green: 10, blue: 10},
@ -356,9 +363,24 @@ Script.scriptEnding.connect(function () {
overlays.forEach(Overlays.deleteOverlay);
});
var visualizationIsShowing = false; // Not whether it desired, but simply whether it is. Just an optimziation.
var systemLaserOn = false;
var SYSTEM_LASER_DIRECTION = Vec3.normalize({x: 0, y: -1, z: -1}); // Guessing 45 degrees.
function clearSystemLaser() {
if (!systemLaserOn) {
return;
}
print('FIXME remove: disableHandLasers', BOTH_HUD_LASERS);
HMD.disableHandLasers(BOTH_HUD_LASERS);
systemLaserOn = false;
}
function turnOffVisualization(optionalEnableClicks) { // because we're showing cursor on HUD
if (!optionalEnableClicks) {
expireMouseCursor();
clearSystemLaser();
} else if (!systemLaserOn) {
print('FIXME remove: setHandLasers', activeHudLaser, true, JSON.stringify(LASER_COLOR_XYZW), JSON.stringify(SYSTEM_LASER_DIRECTION));
HMD.setHandLasers(activeHudLaser, true, LASER_COLOR_XYZW, SYSTEM_LASER_DIRECTION);
systemLaserOn = true;
}
if (!visualizationIsShowing) {
return;
@ -371,6 +393,7 @@ function turnOffVisualization(optionalEnableClicks) { // because we're showing c
var MAX_RAY_SCALE = 32000; // Anything large. It's a scale, not a distance.
function updateVisualization(controllerPosition, controllerDirection, hudPosition3d, hudPosition2d) {
ignore(controllerPosition, controllerDirection, hudPosition2d);
clearSystemLaser();
// Show an indication of where the cursor will appear when crossing a HUD element,
// and where in-world clicking will occur.
//