public void CleanLastVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
VoxelUndoData removed = new VoxelUndoData();
for (int z = volume.minz; z <= volume.maxz; z++)
{
for (int y = volume.miny; y <= volume.maxy; y++)
{
for (int x = volume.minx; x <= volume.maxx; x++)
{
if (!currentVolume.ContainsPoint(x, y, z))
{
if (modifiedVoxels.TryGetValue(matrix.GetHash(x, y, z), out removed))
{
if (removed.alphamask > 1)
{
matrix.Add(x, y, z, matrix.colors[removed.colorindex]);
}
modifiedVoxels.Remove(matrix.GetHash(x, y, z));
}
}
}
}
}
}
public void RemoveVolume(VoxelVolume volume, QbMatrix matrix, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
double hash;
VoxelUndoData voxel = new VoxelUndoData();
for (int z = volume.minz; z <= volume.maxz; z++)
{
for (int y = volume.miny; y <= volume.maxy; y++)
{
for (int x = volume.minx; x <= volume.maxx; x++)
{
hash = matrix.GetHash(x, y, z);
if (modifiedVoxels.TryGetValue(hash, out voxel))
{
matrix.Color(x, y, z, voxel.colorindex, false, true);
modifiedVoxels.Remove(hash);
}
}
}
}
}
public void AddVolume(VoxelVolume volume, QbMatrix matrix, ref Colort color, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
VoxelUndoData removed = new VoxelUndoData();
for (int z = volume.minz; z <= volume.maxz; z++)
{
for (int y = volume.miny; y <= volume.maxy; y++)
{
for (int x = volume.minx; x <= volume.maxx; x++)
{
if (!modifiedVoxels.ContainsKey(matrix.GetHash(x, y, z)))
{
if (matrix.GetColorIndex_Alphamask(x, y, z, out removed.colorindex, out removed.alphamask))
{
if (matrix.Remove(x, y, z, true, false))
{
modifiedVoxels.Add(matrix.GetHash(x, y, z), removed);
}
}
}
}
}
}
}
