C++ (Cpp) aabb_for_transformed_aabb примеры использования

Пример #1

Файл: miscmodel.cpp Проект: Crowbar-Sledgehammer/GtkRadiant

void CEntityMiscModel::UpdateCachedData(){
	aabb_t aabb_temp;

	m4x4_identity( m_transform );
	m4x4_pivoted_transform_by_vec3( m_transform, m_translate, m_euler, eXYZ, m_scale, m_pivot );
	memcpy( m_inverse_transform, m_transform, sizeof( m4x4_t ) );
	m4x4_invert( m_inverse_transform );

	aabb_clear( &aabb_temp );

	if ( m_model && m_model->pRender ) {
		aabb_extend_by_aabb( &aabb_temp, m_model->pRender->GetAABB() );
	}
	else{
		VectorSet( aabb_temp.extents, 8, 8, 8 );
	}

	aabb_for_transformed_aabb( &m_BBox, &aabb_temp, m_transform );
}

Пример #2

Файл: eclassmodel.cpp Проект: AEonZR/GtkRadiant

void CEntityEclassModel::UpdateCachedData()
{
  aabb_t aabb_temp;

  aabb_clear(&aabb_temp);

  m4x4_identity(m_transform);
  m4x4_pivoted_transform_by_vec3(m_transform, m_translate, m_euler, eXYZ, m_scale, m_pivot);
  memcpy(m_inverse_transform, m_transform, sizeof(m4x4_t));
  if(m4x4_invert(m_inverse_transform) == 1) {
    Sys_Printf("ERROR: Singular Matrix, cannot invert");
  }

  if(m_eclass)
    aabb_construct_for_vec3(&aabb_temp, m_eclass->mins, m_eclass->maxs);
  else
    VectorSet(aabb_temp.extents, 8, 8, 8);

  aabb_for_transformed_aabb(&m_BBox, &aabb_temp, m_transform);
}