//---------------------------------------------------------------------
void TerrainQuadTreeNode::unload()
{
if (!isLeaf())
for (int i = 0; i < 4; ++i)
mChildren[i]->unload();
destroyGpuVertexData();
SAFE_DELETE(mEntity);
}
//------------------------------------------------------------------------
void TerrainBatch::unLoad()
{
if ( mIsLoaded == true )
{
unLoadRenderableObject();
unLoadChilds();
destroyGpuVertexData();
destroyGpuIndexData();
mIsLoaded = false;
}
}
void TerrainQuadTreeNode::unload(uint16 treeDepthStart, uint16 treeDepthEnd)
{
if (mDepth >= treeDepthEnd)
return ;
if (!isLeaf())
for (int i = 0; i < 4; ++i)
mChildren[i]->unload(treeDepthStart, treeDepthEnd);
if (mDepth >= treeDepthStart && mDepth < treeDepthEnd)
{
destroyGpuVertexData();
}
}
//---------------------------------------------------------------------
TerrainQuadTreeNode::~TerrainQuadTreeNode()
{
for (int i = 0; i < 4; ++i)
delete mChildren[i];
destroyCpuVertexData();
destroyGpuVertexData();
destroyGpuIndexData();
for (LodLevelList::iterator i = mLodLevels.begin(); i != mLodLevels.end(); ++i)
delete *i;
delete mVertexDataRecord;
}
