void Terrain::CalcAllPatchBoundsY()
{
mPatchBoundsY.resize(mNumPatchQuadFaces);
// For each patch
for(UINT i = 0; i < mNumPatchVertRows-1; ++i)
{
for(UINT j = 0; j < mNumPatchVertCols-1; ++j)
{
CalcPatchBoundsY(i, j);
}
}
}
std::vector<float2> Terrain::CalcAllPatchBoundsY()
{
std::vector<float2> patchBoundsY(m_HeightMap.size() / m_initInfo.CellsPerPatch);
for (int j = 0; j < m_initInfo.HeightmapHeight; j++)
{
for (int i = 0; i < m_initInfo.HeightmapWidth; i += m_initInfo.CellsPerPatch)
{
const int patch_id = j + (i / m_initInfo.CellsPerPatch);
patchBoundsY[patch_id] = CalcPatchBoundsY(patch_id);
}
}
return patchBoundsY;
}
