public TerrainModelContent Build(ContentProcessorContext context)
{
// TODO: i think numlevels is log2, or something like that
// calculate number of levels, based on patch size
int nCurrent = (_patchSize - 1) * 2;
int numLevels = 0;
while (nCurrent != 1)
{
nCurrent /= 2;
numLevels++;
}
int numPatchesX = (_heightMap.Width - 1) / (_patchSize - 1);
int numPatchesY = (_heightMap.Height - 1) / (_patchSize - 1);
// create patches
PatchContent[,] patches = new PatchContent[numPatchesX, numPatchesY];
for (int y = 0; y < numPatchesY; y++)
for (int x = 0; x < numPatchesX; x++)
{
PatchContentBuilder patchContentBuilder = new PatchContentBuilder(_patchSize, x, y, _heightMap, numLevels, _detailTextureTiling, _horizontalScale);
patches[x, y] = patchContentBuilder.Build();
}
return new TerrainModelContent
{
NumPatchesX = numPatchesX,
NumPatchesY = numPatchesY,
Patches = patches,
HeightMap = _heightMap,
Material = _material
};
}
public TerrainModelContent Build(ContentProcessorContext context)
{
// TODO: i think numlevels is log2, or something like that
// calculate number of levels, based on patch size
int nCurrent = (_patchSize - 1) * 2;
int numLevels = 0;
while (nCurrent != 1)
{
nCurrent /= 2;
numLevels++;
}
int numPatchesX = (_heightMap.Width - 1) / (_patchSize - 1);
int numPatchesY = (_heightMap.Height - 1) / (_patchSize - 1);
// create patches
PatchContent[,] patches = new PatchContent[numPatchesX, numPatchesY];
for (int y = 0; y < numPatchesY; y++)
{
for (int x = 0; x < numPatchesX; x++)
{
PatchContentBuilder patchContentBuilder = new PatchContentBuilder(_patchSize, x, y, _heightMap, numLevels, _detailTextureTiling, _horizontalScale);
patches[x, y] = patchContentBuilder.Build();
}
}
return(new TerrainModelContent
{
NumPatchesX = numPatchesX,
NumPatchesY = numPatchesY,
Patches = patches,
HeightMap = _heightMap,
Tau = _tau,
Material = _material
});
}
