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make the oculus reticle a sphere overlay

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This commit is contained in:
Stephen Birarda 2014-10-30 10:43:10 -07:00
parent a37fcbeb3b
commit ec126f16d5
1 changed files with 22 additions and 15 deletions
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37
examples/lobby.js
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@ -35,7 +35,7 @@ var orbCenter = Vec3.multiply(orbNaturalCenter, SCALING_FACTOR);
var panelsCenter = Vec3.multiply(panelsNaturalCenter, SCALING_FACTOR); var panelsCenter = Vec3.multiply(panelsNaturalCenter, SCALING_FACTOR);
var panelsCenterShift = Vec3.subtract(panelsCenter, orbCenter); var panelsCenterShift = Vec3.subtract(panelsCenter, orbCenter);
var ORB_SHIFT = { x: 0, y: -1.5, z: 0.5}; var ORB_SHIFT = { x: 0, y: -1.4, z: -0.8};
function drawLobby() { function drawLobby() {
if (!panelWall) { if (!panelWall) {
@ -66,19 +66,15 @@ function drawLobby() {
panelWall = Overlays.addOverlay("model", panelWallProps); panelWall = Overlays.addOverlay("model", panelWallProps);
orbShell = Overlays.addOverlay("model", orbShellProps); orbShell = Overlays.addOverlay("model", orbShellProps);
// Create a reticle image in center of screen // Create a reticle in center of screen
var screenSize = Controller.getViewportDimensions(); var RETICLE_SPHERE_SIZE = 0.05;
var reticleProps = { reticle = Overlays.addOverlay("sphere", {
x: screenSize.x / 2 - 16, position: Vec3.sum(Camera.getPosition(), Quat.getFront(Camera.getOrientation())),
y: screenSize.y / 2 - 16, size: RETICLE_SPHERE_SIZE,
width: 32, color: { red: 0, green: 255, blue: 0 },
height: 32, alpha: 1.0,
color: { red: 255, green: 255, blue: 255}, solid: true
alpha: 1, });
imageURL: HIFI_PUBLIC_BUCKET + "images/reticle.png",
};
reticle = Overlays.addOverlay("image", reticleProps);
} }
} }
@ -109,6 +105,8 @@ function cleanupLobby() {
Overlays.deleteOverlay(orbShell); Overlays.deleteOverlay(orbShell);
Overlays.deleteOverlay(reticle); Overlays.deleteOverlay(reticle);
panelWall = false; panelWall = false;
orbShell = false;
reticle = false;
locations = {}; locations = {};
toggleEnvironmentRendering(true); toggleEnvironmentRendering(true);
} }
@ -164,7 +162,16 @@ function toggleEnvironmentRendering(shouldRender) {
Menu.setIsOptionChecked("Avatars", shouldRender); Menu.setIsOptionChecked("Avatars", shouldRender);
} }
function update(deltaTime) {
maybeCleanupLobby();
if (reticle) {
Overlays.editOverlay(reticle, {
position: Vec3.sum(Camera.getPosition(), Quat.getFront(Camera.getOrientation()))
});
}
}
Controller.actionStartEvent.connect(actionStartEvent); Controller.actionStartEvent.connect(actionStartEvent);
Controller.backStartEvent.connect(backStartEvent); Controller.backStartEvent.connect(backStartEvent);
Script.update.connect(maybeCleanupLobby); Script.update.connect(update);
Script.scriptEnding.connect(maybeCleanupLobby); Script.scriptEnding.connect(maybeCleanupLobby);