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Merge pull request #3920 from ZappoMan/master

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more debugging for ryan's rotation problems
This commit is contained in:
Brad Hefta-Gaub 2014-12-08 09:42:42 -08:00
commit 36311c3007
1 changed files with 13 additions and 3 deletions
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16
examples/libraries/entitySelectionTool.js
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@ -1772,17 +1772,27 @@ SelectionDisplay = (function () {
var centerToZero = Vec3.subtract(center, zero);
var centerToIntersect = Vec3.subtract(center, result.intersection);
var angleFromZero = Vec3.orientedAngle(centerToZero, centerToIntersect, rotationNormal);
var distanceFromCenter = Vec3.distance(center, result.intersection);
var snapToInner = distanceFromCenter < innerRadius;
var snapAngle = snapToInner ? innerSnapAngle : 1.0;
angleFromZero = Math.floor(angleFromZero / snapAngle) * snapAngle;
// for debugging
if (debug) {
Vec3.print(" result.intersection:",result.intersection);
Overlays.editOverlay(rotateCurrentOverlay, { visible: true, start: center, end: result.intersection });
Vec3.print(" centerToZero:", centerToZero);
Vec3.print(" centerToIntersect:", centerToIntersect);
Vec3.print(" rotationNormal:", rotationNormal);
print(" angleFromZero:" + angleFromZero);
print(" distanceFromCenter:" + distanceFromCenter);
print(" snapAngle:" + snapAngle);
}
angleFromZero = Math.floor(angleFromZero / snapAngle) * snapAngle;
// for debugging
if (debug) {
print(" angleFromZero:" + angleFromZero + " --- after snap");
}
var yawChange = Quat.fromVec3Degrees({ x: 0, y: angleFromZero, z: 0 });