void Awake()
{
use = this;
tile = new VTile();
refPalette = new VPalette();
width = tile.GetWidth();
height = tile.GetHeight();
depth = tile.GetDepth();
}
public static byte[] PaletteToPng(VPalette pal)
{
Texture2D tex = new Texture2D(256, 1, TextureFormat.ARGB32, false);
for (int i = 0; i < pal.GetCount(); i++)
{
VColor c = pal.GetColor(i);
tex.SetPixel(i, 0, new Color32(c.r, c.g, c.b, c.a));
}
tex.Apply();
return(tex.EncodeToPNG());
}
void Palette()
{
GUILayout.BeginVertical("box", GUILayout.Width(145));
showPalette = GUILayout.Toggle(showPalette, "Palette", "boxhead");
int index = ed.tile.GetPalette().GetIndex();
VPalette palette = Edit.use.tile.GetPalette();
if (showPalette)
{
GUILayout.BeginHorizontal();
if (GUILayout.Button("Load"))
{
string path = TinyFileDialogs.OpenFileDialog("Load Palette", Edit.GetDirectory(), new[] { "*.rpal" }, "Reptile Palettes (*.rpal)", false);
if (!string.IsNullOrEmpty(path))
{
actQueue.Enqueue(new LoadPaletteAct(System.IO.File.ReadAllBytes(path)));
}
}
if (GUILayout.Button("Save"))
{
string path = TinyFileDialogs.SaveFileDialog("Save Palette", Edit.GetDirectory(), new[] { "*.rpal" }, "Reptile Palettes (*.rpal)");
if (!string.IsNullOrEmpty(path))
{
if (!path.Contains("."))
{
path += ".rpal";
}
System.IO.File.WriteAllBytes(path, new BinaryWriter(palette).GetOutput());
}
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (palette.GetCount() > 1 && GUILayout.Button("-", GUILayout.Width(25)))
{
actQueue.Enqueue(new RemovePaletteColorAct());
}
GUILayout.FlexibleSpace();
if (palette.GetCount() < 256 && GUILayout.Button("+", GUILayout.Width(25)))
{
actQueue.Enqueue(new AddPaletteColorAct(new VColor(255, 255, 255, 255)));
}
GUILayout.EndHorizontal();
palScroll = GUILayout.BeginScrollView(palScroll);
for (int i = 0; i < palette.GetCount(); i++)
{
if (i % 4 == 0)
{
if (i > 0)
{
GUILayout.EndHorizontal();
}
GUILayout.BeginHorizontal();
}
VColor c = palette.GetColor(i);
index = Swatch(i == index, new Color32(c.r, c.g, c.b, c.a)) ? i : index;
}
GUILayout.EndHorizontal();
GUILayout.EndScrollView();
}
GUILayout.EndVertical();
if (repaint)
{
boxRects.Add(GUILayoutUtility.GetLastRect());
}
if (index != ed.tile.GetPalette().GetIndex())
{
actQueue.Enqueue(new ChangePaletteIndexAct(index));
}
}
public static VTile VoxToTile(byte[] vox)
{
VTile tile = new VTile();
VPalette pal = tile.GetPalette();
for (int j = 0; j < 256; j++)
{
byte[] bits = System.BitConverter.GetBytes(vox_default_palette[j]);
VColor c = new VColor(bits[0], bits[1], bits[2], bits[3]);
if (j >= pal.GetCount())
{
pal.AddColor(c);
}
else
{
pal.SetColor(j, c);
}
}
int i = 0;
string chunk = "" + (char)vox[i + 0] + (char)vox[i + 1] + (char)vox[i + 2] + (char)vox[i + 3];
i += 4;
if (chunk != "VOX ")
{
throw new System.Exception("Invalid VOX file");
}
int version = System.BitConverter.ToInt32(vox, i);
i += 4;
if (version != 150)
{
throw new System.Exception("Unsupported VOX version (expected 150, got " + version + ")");
}
while (i < vox.Length)
{
chunk = "" + (char)vox[i + 0] + (char)vox[i + 1] + (char)vox[i + 2] + (char)vox[i + 3];
i += 4;
int contentLength = System.BitConverter.ToInt32(vox, i);
i += 4;
//int childrenLength = System.BitConverter.ToInt32(vox, i);
i += 4;
if (chunk == "MAIN")
{
}
else if (chunk == "PACK")
{
int numModels = System.BitConverter.ToInt32(vox, i);
i += 4;
if (numModels > 1)
{
throw new System.Exception("Unsupported VOX feature (cannot read multi-model pack files)");
}
}
else if (chunk == "SIZE")
{
int x = System.BitConverter.ToInt32(vox, i);
i += 4;
int y = System.BitConverter.ToInt32(vox, i);
i += 4;
int z = System.BitConverter.ToInt32(vox, i);
i += 4;
tile.Resize(x, z, y);
}
else if (chunk == "XYZI")
{
int count = System.BitConverter.ToInt32(vox, i);
i += 4;
for (int j = 0; j < count; j++)
{
byte x = vox[i + 0];
byte y = vox[i + 1];
byte z = vox[i + 2];
byte c = vox[i + 3];
tile.GetChunk(0, 0, 0).SetPaletteIndexAt(x, z, tile.GetDepth() - y - 1, (byte)(255 - c + 1));
i += 4;
}
}
else if (chunk == "RGBA")
{
for (int j = 0; j < 256; j++)
{
VColor c = new VColor(vox[i + 0], vox[i + 1], vox[i + 2], vox[i + 3]);
i += 4;
// Palette color 0 is always transparent
if (j == 255)
{
c.a = 0;
}
if (j >= pal.GetCount())
{
pal.AddColor(c);
}
else
{
pal.SetColor(255 - j, c);
}
}
}
else
{
i += contentLength;
}
}
return(tile);
}
