Method setTransform

Engine/source/T3D/entity.cpp:675–743

Manipulation

//Manipulation
void Entity::setTransform(const MatrixF &mat)
{
   //setMaskBits(TransformMask);
   setMaskBits(TransformMask | NoWarpMask);

   if (isMounted())
   {
      // Use transform from mounted object
      Point3F newPos = mat.getPosition();
      Point3F parentPos = mMount.object->getTransform().getPosition();

      Point3F newOffset = newPos - parentPos;

      if (!newOffset.isZero())
      {
         //setMountOffset(newOffset);
         mPos = newOffset;
      }

      Point3F matEul = mat.toEuler();

      //mRot = Point3F(mRadToDeg(matEul.x), mRadToDeg(matEul.y), mRadToDeg(matEul.z));

      if (matEul != Point3F(0, 0, 0))
      {
         Point3F mountEul = mMount.object->getTransform().toEuler();
         Point3F diff = matEul - mountEul;

         //setMountRotation(Point3F(mRadToDeg(diff.x), mRadToDeg(diff.y), mRadToDeg(diff.z)));
         mRot = diff;
      }
      else
      {
         //setMountRotation(Point3F(0, 0, 0));
         mRot = Point3F(0, 0, 0);
      }

      RotationF addRot = mRot + RotationF(mMount.object->getTransform());
      MatrixF transf = addRot.asMatrixF();
      transf.setPosition(mPos + mMount.object->getPosition());

      Parent::setTransform(transf);
   }
   else
   {
      //Are we part of a prefab?
      /*Prefab* p = Prefab::getPrefabByChild(this);
      if (p)
      {
         //just let our prefab know we moved
         p->childTransformUpdated(this, mat);
      }*/
      //else
      {
         //mRot.set(mat);
         //Parent::setTransform(mat);

         RotationF rot = RotationF(mat);