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fix isFacingAvatar for 3d text overlays

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ZappoMan 2014-11-23 10:53:03 -08:00
parent 53bd8fd6d2
commit 5ea6973fe7
1 changed files with 2 additions and 1 deletions
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3
interface/src/ui/overlays/Text3DOverlay.cpp
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@ -75,13 +75,14 @@ void Text3DOverlay::render(RenderArgs* args) {
glPushMatrix(); {
glTranslatef(_position.x, _position.y, _position.z);
glm::quat rotation;
if (_isFacingAvatar) {
// rotate about vertical to face the camera
rotation = Application::getInstance()->getCamera()->getRotation();
rotation *= glm::angleAxis(glm::pi<float>(), glm::vec3(0.0f, 1.0f, 0.0f));
} else {
rotation = getRotation();
}
glm::vec3 axis = glm::axis(rotation);
glRotatef(glm::degrees(glm::angle(rotation)), axis.x, axis.y, axis.z);