Method InitializeBoundingInfo

trinity/Tr2GrannyAnimation.cpp:842–951

}

bool Tr2GrannyAnimation::InitializeBoundingInfo()
{
	if( IsUsingCMF() )
	{
		auto cmfData = GetCMFData();
		if( !cmfData )
		{
			return false;
		}

		if( cmfData->skeletons.size() == 0 )
		{
			return false;
		}

		if( cmfData->meshes.size() == 0 )
		{
			return false;
		}

		if( !m_useMeshBinding )
		{
			return false;
		}

		auto& skeleton = cmfData->skeletons[m_modelIndex];

		auto boneBindings = cmfData->meshes[0].boneBindings;
		m_boneBounds.clear();
		for( int boneIdx = 0; boneIdx < skeleton.bones.size(); boneIdx++ )
		{
			auto name = skeleton.bones[boneIdx];
			auto boneBinding = std::find_if( boneBindings.begin(), boneBindings.end(), [name]( const cmf::BoneBinding& bb ) {
				return name == bb.name;
			} );
			if( boneBinding != boneBindings.end() )
			{
				GrannyBoneBindingBounds bounds;
				bounds.m_boneIndex = boneIdx;
				auto minBounds = boneBinding->bounds.m_min;
				auto maxBounds = boneBinding->bounds.m_max;
				bounds.m_corners[0] = minBounds;
				bounds.m_corners[1] = maxBounds;
				bounds.m_corners[2] = Vector3( minBounds.x, minBounds.y, maxBounds.z );
				bounds.m_corners[3] = Vector3( minBounds.x, maxBounds.y, minBounds.z );
				bounds.m_corners[4] = Vector3( minBounds.x, maxBounds.y, maxBounds.z );
				bounds.m_corners[5] = Vector3( maxBounds.x, minBounds.y, minBounds.z );
				bounds.m_corners[6] = Vector3( maxBounds.x, minBounds.y, maxBounds.z );
				bounds.m_corners[7] = Vector3( maxBounds.x, maxBounds.y, minBounds.z );
				m_boneBounds.push_back( bounds );
			}
		}

		return true;
	}
#if WITH_GRANNY
	else
	{