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Make search line termination a circle, like 2D UI

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This commit is contained in:
Brad Davis 2016-07-15 13:51:14 -07:00
parent 574aaa9f28
commit c462b8c387
1 changed files with 25 additions and 6 deletions
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31
scripts/system/controllers/handControllerGrab.js
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@ -229,6 +229,14 @@ function getTag() {
return "grab-" + MyAvatar.sessionUUID;
}
function colorPow(color, power) {
return {
red: Math.pow(color.red / 255.0, power) * 255,
green: Math.pow(color.green / 255.0, power) * 255,
blue: Math.pow(color.blue / 255.0, power) * 255,
};
}
function entityHasActions(entityID) {
return Entities.getActionIDs(entityID).length > 0;
}
@ -547,23 +555,34 @@ function MyController(hand) {
var SEARCH_SPHERE_ALPHA = 0.5;
this.searchSphereOn = function (location, size, color) {
var rotation = Quat.lookAt(location, Camera.getPosition(), Vec3.UP);
var brightColor = colorPow(color, 0.1);
print("bright color " + brightColor.red + " " + brightColor.green + " " + brightColor.blue);
if (this.searchSphere === null) {
var sphereProperties = {
position: location,
size: size,
color: color,
alpha: SEARCH_SPHERE_ALPHA,
rotation: rotation,
outerRadius: size * 3.0,
innerColor: brightColor,
outerColor: color,
innerAlpha: 0.9,
outerAlpha: 0.0,
solid: true,
ignoreRayIntersection: true,
drawInFront: true, // Even when burried inside of something, show it.
visible: true
};
this.searchSphere = Overlays.addOverlay("sphere", sphereProperties);
this.searchSphere = Overlays.addOverlay("circle3d", sphereProperties);
} else {
Overlays.editOverlay(this.searchSphere, {
position: location,
size: size,
color: color,
rotation: rotation,
innerColor: brightColor,
outerColor: color,
innerAlpha: 1.0,
outerAlpha: 0.0,
outerRadius: size * 3.0,
visible: true
});
}