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Don't compute avatar anchor specs if uneeded

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This commit is contained in:
Atlante45 2014-05-17 22:08:28 -07:00
parent 0edcd732fe
commit 7d40790260
1 changed files with 18 additions and 6 deletions
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24
interface/src/ui/overlays/Overlays.cpp
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@ -61,17 +61,29 @@ void Overlays::render3D() {
if (_overlays3D.size() == 0) {
return;
}
MyAvatar* avatar = Application::getInstance()->getAvatar();
glm::quat myAvatarRotation = avatar->getOrientation();
glm::vec3 myAvatarPosition = avatar->getPosition();
float angle = glm::degrees(glm::angle(myAvatarRotation));
glm::vec3 axis = glm::axis(myAvatarRotation);
float myAvatarScale = avatar->getScale();
bool myAvatarComputed = false;
MyAvatar* avatar;
glm::quat myAvatarRotation;
glm::vec3 myAvatarPosition;
float angle;
glm::vec3 axis;
float myAvatarScale;
foreach(Overlay* thisOverlay, _overlays3D) {
glPushMatrix();
switch (thisOverlay->getAnchor()) {
case Overlay::MY_AVATAR:
if (!myAvatarComputed) {
avatar = Application::getInstance()->getAvatar();
myAvatarRotation = avatar->getOrientation();
myAvatarPosition = avatar->getPosition();
angle = glm::degrees(glm::angle(myAvatarRotation));
axis = glm::axis(myAvatarRotation);
myAvatarScale = avatar->getScale();
myAvatarComputed = true;
}
glTranslatef(myAvatarPosition.x, myAvatarPosition.y, myAvatarPosition.z);
glRotatef(angle, axis.x, axis.y, axis.z);
glScalef(myAvatarScale, myAvatarScale, myAvatarScale);