void Object::rotateAround(float angle, Vector2 origin)
{
Vector2 oldPos = getAbsolutePosition();
Vector2 newPos = getAbsolutePosition();
newPos.rotateAround(angle,origin);
setAbsolutePosition(newPos);
translateChildren( newPos - oldPos );
}
void Doom3Group::translate(const Vector3& translation)
{
m_origin += translation;
// Only non-models should have their rendered origin different than <0,0,0>
if (!isModel())
{
m_nameOrigin = m_origin;
}
m_renderOrigin.updatePivot();
translateChildren(translation);
}
void Doom3Group::translate(const Vector3& translation, bool rotation) {
bool freeModelRotation = GlobalRegistry().get(RKEY_FREE_MODEL_ROTATION) == "1";
// greebo: If the translation does not originate from
// a pivoted rotation, translate the origin as well (this is a bit hacky)
// This also applies for models, which should always have the
// rotation-translation applied (except for freeModelRotation set to TRUE)
if (!rotation || (isModel() && !freeModelRotation))
{
m_origin = m_originKey.m_origin + translation;
}
// Only non-models should have their rendered origin different than <0,0,0>
if (!isModel()) {
m_nameOrigin = m_origin;
}
m_renderOrigin.updatePivot();
translateChildren(translation);
}
