public void Add(VoxelVolume volume, ref Colort color)
{
int colorIndex = GetColorIndex(color.R, color.G, color.B);
double hash = 0;
// for all inner points in volume...
for (int z = volume.minz + 1; z <= volume.maxz - 1; z++)
{
for (int y = volume.miny + 1; y <= volume.maxy - 1; y++)
{
for (int x = volume.minx + 1; x <= volume.maxx - 1; x++)
{
hash = GetHash(x, y, z);
if (!voxels.TryGetValue(hash, out voxel))
{
// alphamask = 1 because we know we're this point is inside the voxel volume
Voxel voxel = new Voxel(x, y, z, (byte)1, colorIndex);
voxel.dirty = true;
voxels.TryAdd(hash, voxel);
// since this is new voxel we don't need to update any visible geometry
// (again it is interior voxel)
}
// we have a voxel here already
else
{
// nuke all visible geometry of voxel
voxel.alphamask = 1;
voxel.dirty = true;
UpdateVoxel();
}
}
}
}
var insideVolume = new VoxelVolume()
{
minx = volume.minx + 1,
miny = volume.miny + 1,
minz = volume.minz + 1,
maxx = volume.maxx - 1,
maxy = volume.maxy - 1,
maxz = volume.maxz - 1,
};
// for all exterior voxels
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 (!insideVolume.ContainsPoint(x, y, z))
{
Add(x, y, z, color);
}
}
}
}
}
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 UndoData(VoxelBrushType type, QbMatrix matrix, VoxelVolume volume, Colort color, Dictionary <double, VoxelUndoData> data)
{
this.brush = type;
this.matrix = matrix;
this.volume = volume;
this.color = color;
this.data = new Dictionary <double, VoxelUndoData>();
foreach (var c in data)
{
this.data.Add(c.Key, c.Value);
}
}
public bool OnRaycastHitchanged(Input input, QbMatrix matrix, RaycastHit hit, ref Colort color, MouseButtonEventArgs e)
{
lastmatrix = matrix;
switch (state)
{
case ToolState.Start:
if ((e != null && e.IsPressed && e.Button == MouseButton.Left) || (e == null && input.mousedown(MouseButton.Left)))
{
state = ToolState.Base;
Singleton <Raycaster> .INSTANCE.testdirt = true;
startPosition = new VoxelLocation(hit, false);
endPosition = new VoxelLocation(hit, false);
volume = new VoxelVolume(startPosition, endPosition);
modifiedVoxels.Clear();
EnumerateVolume(volume, lastvolume, matrix, ref color, modifiedVoxels);
lastvolume = volume;
return(true);
}
break;
case ToolState.Base:
if ((e != null && e.IsPressed && e.Button == MouseButton.Left) || (e == null && input.mousedown(MouseButton.Left)))
{
endPosition = new VoxelLocation(hit, false);
volume = new VoxelVolume(startPosition, endPosition);
EnumerateVolume(volume, lastvolume, matrix, ref color, modifiedVoxels);
CleanLastVolume(lastvolume, volume, matrix, modifiedVoxels);
lastvolume = volume;
return(true);
}
else if ((e != null && !e.IsPressed && e.Button == MouseButton.Left) || (e == null && input.mouseup(MouseButton.Left)))
{
state = ToolState.Start;
lastvolume = VoxelVolume.NEGATIVE_ZERO;
Singleton <UndoRedo> .INSTANCE.AddUndo(BrushType, matrix, volume, color, modifiedVoxels);
return(true);
}
break;
case ToolState.Limit:
break;
}
return(false);
}
public void EnumerateVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, ref Colort color, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
for (int z = currentVolume.minz; z <= currentVolume.maxz; z++)
{
for (int y = currentVolume.miny; y <= currentVolume.maxy; y++)
{
for (int x = currentVolume.minx; x <= currentVolume.maxx; x++)
{
if (!volume.ContainsPoint(x, y, z) && !modifiedVoxels.ContainsKey(matrix.GetHash(x, y, z)))
{
modifiedVoxels.Add(matrix.GetHash(x, y, z), new VoxelUndoData(matrix.Add(x, y, z, color)));
}
}
}
}
}
public bool OnRaycastHitchanged(Input input, QbMatrix matrix, RaycastHit hit, ref Colort color, MouseButtonEventArgs e)
{
lastmatrix = matrix;
switch (state)
{
case ToolState.Start:
if ((e != null && e.IsPressed && e.Button == MouseButton.Left) || (e == null && input.mousedown(MouseButton.Left)))
{
state = ToolState.Base;
Singleton<Raycaster>.INSTANCE.testdirt = true;
startPosition = new VoxelLocation(hit, false);
endPosition = new VoxelLocation(hit, false);
volume = new VoxelVolume(startPosition, endPosition);
modifiedVoxels.Clear();
EnumerateVolume(volume, lastvolume, matrix, ref color, modifiedVoxels);
lastvolume = volume;
return true;
}
break;
case ToolState.Base:
if ((e != null && e.IsPressed && e.Button == MouseButton.Left) || (e == null && input.mousedown(MouseButton.Left)))
{
endPosition = new VoxelLocation(hit, false);
volume = new VoxelVolume(startPosition, endPosition);
EnumerateVolume(volume, lastvolume, matrix, ref color, modifiedVoxels);
CleanLastVolume(lastvolume, volume, matrix, modifiedVoxels);
lastvolume = volume;
return true;
}
else if ((e != null && !e.IsPressed && e.Button == MouseButton.Left) || (e == null && input.mouseup(MouseButton.Left)))
{
state = ToolState.Start;
lastvolume = VoxelVolume.NEGATIVE_ZERO;
Singleton<UndoRedo>.INSTANCE.AddUndo(BrushType, matrix, volume, color, modifiedVoxels);
return true;
}
break;
case ToolState.Limit:
break;
}
return false;
}
public void RemoveVolume(VoxelVolume volume, QbMatrix matrix, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
VoxelUndoData _temp;
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.TryGetValue(matrix.GetHash(x, y, z), out _temp) && _temp.changed)
{
matrix.Remove(x, y, z, false, false);
modifiedVoxels.Remove(matrix.GetHash(x, y, z));
}
}
}
}
}
public void AddVolume(VoxelVolume volume, QbMatrix matrix, ref Colort color, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
double hash;
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.ContainsKey(hash))
{
modifiedVoxels.Add(hash, new VoxelUndoData(matrix.Add(x, y, z, color)));
}
}
}
}
}
public void CleanLastVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
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[matrix.GetHash(x, y, z)].changed)
{
matrix.Remove(x, y, z, false, false);
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)
{
double hash;
Voxel voxel = null;
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.ContainsKey(hash) && matrix.voxels.TryGetValue(hash, out voxel) && voxel.alphamask > 1)
{
modifiedVoxels.Add(hash, new VoxelUndoData(matrix.voxels[hash].colorindex, 0));
matrix.Color(x, y, z, color);
}
}
}
}
}
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);
}
}
}
}
}
}
}
public void RemoveVolume(VoxelVolume volume, QbMatrix matrix, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
}
public void AddVolume(VoxelVolume volume, QbMatrix matrix, ref Colort color, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
}
void CleanForToolReset()
{
RemoveVolume(volume, lastmatrix, modifiedVoxels);
modifiedVoxels.Clear();
lastvolume = VoxelVolume.NEGATIVE_ZERO;
}
public void EnumerateVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, ref Colort color, Dictionary<double, VoxelUndoData> modifiedVoxels)
{
throw new NotImplementedException();
}
public void CleanLastVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, Dictionary<double, VoxelUndoData> modifiedVoxels)
{
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[matrix.GetHash(x, y, z)].changed)
{
matrix.Remove(x, y, z, false, false);
modifiedVoxels.Remove(matrix.GetHash(x, y, z));
}
}
}
}
public void AddVolume(VoxelVolume volume, QbMatrix matrix, ref Colort color, Dictionary<double, VoxelUndoData> modifiedVoxels)
{
}
public void EnumerateVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, ref Colort color, Dictionary<double, VoxelUndoData> modifiedVoxels)
{
}
public void RemoveVolume(VoxelVolume volume, QbMatrix matrix, Dictionary<double, VoxelUndoData> modifiedVoxels)
{
VoxelUndoData _temp;
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.TryGetValue(matrix.GetHash(x, y, z), out _temp) && _temp.changed)
{
matrix.Remove(x, y, z, false, false);
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 Add(VoxelVolume volume, VoxelVolume preVolume, ref Colort color)
{
int colorIndex = GetColorIndex(color.R, color.G, color.B);
double hash = 0;
// for all inner points in volume...
for (int z = volume.minz + 1; z <= volume.maxz - 1; z++)
for (int y = volume.miny + 1; y <= volume.maxy - 1; y++)
for (int x = volume.minx + 1; x <= volume.maxx - 1; x++)
{
// if point not inside prevoius volume
if (!preVolume.ContainsPoint(x, y, z))
{
hash = GetHash(x, y, z);
if (!voxels.TryGetValue(hash, out voxel))
{
// alphamask = 1 because we know we're this point is inside the voxel volume
Voxel voxel = new Voxel(x, y, z, (byte)1, colorIndex);
voxels.TryAdd(hash, voxel);
// since this is new voxel we don't need to update any visible geometry
// (again it is interior voxel)
}
// we have a voxel here already
else
{
// nuke all visible geometry of voxel
voxel.alphamask = 1;
UpdateVoxel();
}
}
}
}
public void EnumerateVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, ref Colort color, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
throw new NotImplementedException();
}
public void AddUndo(VoxelBrushType type, QbMatrix matrix, VoxelVolume volume, Colort color, Dictionary <double, VoxelUndoData> data)
{
redos.Clear();
undos.Push(new UndoData(type, matrix, volume, color, data));
}
public void RemoveVolume(VoxelVolume volume, QbMatrix matrix, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
throw new NotImplementedException();
}
public void AddVolume(VoxelVolume volume, QbMatrix matrix, ref Colort color, Dictionary<double, VoxelUndoData> modifiedVoxels)
{
double hash;
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.ContainsKey(hash))
modifiedVoxels.Add(hash, new VoxelUndoData(matrix.Add(x, y, z, color)));
}
}
void CleanForToolReset()
{
RemoveVolume(volume, lastmatrix, modifiedVoxels);
modifiedVoxels.Clear();
lastvolume = VoxelVolume.NEGATIVE_ZERO;
}
public void EnumerateVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, ref Colort color, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
}
public void AddVolume(VoxelVolume volume, QbMatrix matrix, ref Colort color, Dictionary<double, VoxelUndoData> modifiedVoxels)
{
double hash;
Voxel voxel = null;
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.ContainsKey(hash) && matrix.voxels.TryGetValue(hash, out voxel) && voxel.alphamask > 1)
{
modifiedVoxels.Add(hash, new VoxelUndoData(matrix.voxels[hash].colorindex, 0));
matrix.Color(x, y, z, color);
}
}
}
public void CleanLastVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, Dictionary <double, VoxelUndoData> modifiedVoxels)
{
}
public void CleanLastVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, Dictionary<double, VoxelUndoData> modifiedVoxels)
{
}
public void RemoveVolume(VoxelVolume volume, 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 (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)
{
}
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);
}
}
}
}
public void RemoveVolume(VoxelVolume volume, QbMatrix matrix, Dictionary<double, VoxelUndoData> modifiedVoxels)
{
throw new NotImplementedException();
}
public void EnumerateVolume(VoxelVolume volume, VoxelVolume currentVolume, QbMatrix matrix, ref Colort color, Dictionary<double, VoxelUndoData> modifiedVoxels)
{
for (int z = currentVolume.minz; z <= currentVolume.maxz; z++)
for (int y = currentVolume.miny; y <= currentVolume.maxy; y++)
for (int x = currentVolume.minx; x <= currentVolume.maxx; x++)
{
if (!volume.ContainsPoint(x,y,z) && !modifiedVoxels.ContainsKey(matrix.GetHash(x,y,z)))
modifiedVoxels.Add(matrix.GetHash(x, y, z), new VoxelUndoData(matrix.Add(x, y, z, color)));
}
}