void ccGraphicalTransformationTool::reset()
{
m_rotation.toIdentity();
m_translation = CCVector3(0,0,0);
updateAllGLTransformations();
}
void ccGraphicalTransformationTool::setRotationCenter(CCVector3d& center)
{
m_translation += (m_rotationCenter-center) - m_rotation*(m_rotationCenter-center);
m_rotationCenter = center;
updateAllGLTransformations();
}
void ccGraphicalTransformationTool::glTranslate(const CCVector3& realT)
{
CCVector3 t(realT.x * (TxCheckBox->isChecked() ? PC_ONE : 0),
realT.y * (TyCheckBox->isChecked() ? PC_ONE : 0),
realT.z * (TzCheckBox->isChecked() ? PC_ONE : 0));
if (t.norm2() != 0)
{
m_translation += t;
updateAllGLTransformations();
}
}
void ccGraphicalTransformationTool::glRotate(const ccGLMatrix& rotMat)
{
switch(rotComboBox->currentIndex())
{
case 0: //XYZ
m_rotation = rotMat * m_rotation;
break;
case 1: //X
m_rotation = rotMat.xRotation() * m_rotation;
break;
case 2: //Y
m_rotation = rotMat.yRotation() * m_rotation;
break;
case 3: //Z
m_rotation = rotMat.zRotation() * m_rotation;
break;
}
updateAllGLTransformations();
}
void ccGraphicalTransformationTool::glRotate(const ccGLMatrix& rotMat)
{
m_rotation = rotMat * m_rotation;
updateAllGLTransformations();
}
void ccGraphicalTransformationTool::glTranslate(const CCVector3& t)
{
m_translation += t;
updateAllGLTransformations();
}