public virtual Unity_MapTileMap GetTileSet(Context context, SNES_Proto_ROM rom)
{
// Read the tiles
const int block_size = 0x20;
uint length = (uint)rom.TileDescriptors.Length * 8 * 8;
// Get the tile-set texture
var tex = TextureHelpers.CreateTexture2D(256, Mathf.CeilToInt(length / 256f / Settings.CellSize) * Settings.CellSize);
for (int i = 0; i < rom.TileDescriptors.Length; i++)
{
var descriptor = rom.TileDescriptors[i];
var x = ((i / 4) * 2) % (256 / 8) + ((i % 2) == 0 ? 0 : 1);
var y = (((i / 4) * 2) / (256 / 8)) * 2 + ((i % 4) < 2 ? 0 : 1);
var curOff = block_size * descriptor.TileIndex;
FillTextureBlock(tex, 0, 0, x, y, rom.TileMap, curOff, rom.Palettes, descriptor.Palette, descriptor.FlipX, descriptor.FlipY);
}
tex.Apply();
return new Unity_MapTileMap(tex, Settings.CellSize);
}
public Unity_ObjectManager_SNES.GraphicsGroup[] GetGraphicsGroups(SNES_Proto_ROM rom)
{
return(new Unity_ObjectManager_SNES.GraphicsGroup[]
{
// Rayman
GetGraphicsGroup(rom, rom.Rayman.States, rom.Rayman.ImageDescriptors, false, "Rayman"),
// Custom
GetGraphicsGroup(rom, SNES_Proto_CustomGraphicsGroups.Enemy_Animations.Select(x => new SNES_Proto_State()
{
Animation = x,
Flags = SNES_Proto_State.StateFlags.UseCurrentFlip,
AnimSpeed = 8
}).ToArray(), SNES_Proto_CustomGraphicsGroups.Enemy_ImageDescriptors, true, "Unused Enemy (recreated)"),
GetGraphicsGroup(rom, SNES_Proto_CustomGraphicsGroups.Orb_Animations.Select(x => new SNES_Proto_State()
{
Animation = x,
Flags = SNES_Proto_State.StateFlags.UseCurrentFlip,
AnimSpeed = 5
}).ToArray(), SNES_Proto_CustomGraphicsGroups.Orb_ImageDescriptors, true, "Unused Orb (recreated)"),
GetGraphicsGroup(rom, SNES_Proto_CustomGraphicsGroups.Fist_Animations.Select(x => new SNES_Proto_State()
{
Animation = x,
Flags = SNES_Proto_State.StateFlags.UseCurrentFlip,
AnimSpeed = 8
}).ToArray(), SNES_Proto_CustomGraphicsGroups.Fist_ImageDescriptors, true, "Unused Fist (recreated)"),
GetGraphicsGroup(rom, SNES_Proto_CustomGraphicsGroups.Effect_Animations.Select(x => new SNES_Proto_State()
{
Animation = x,
Flags = SNES_Proto_State.StateFlags.UseCurrentFlip,
AnimSpeed = 8
}).ToArray(), SNES_Proto_CustomGraphicsGroups.Effect_ImageDescriptors, true, "Unused Effects (recreated)"),
});
}
public Sprite[] GetSprites(SNES_Proto_ROM rom, SNES_Proto_ImageDescriptor[] imageDescriptors)
{
var sprites = new Sprite[imageDescriptors.Length * 3];
var pal = Util.ConvertAndSplitGBAPalette(rom.SpritePalette);
var buffer = new byte[rom.SpriteTileSet.Length];
for (int addBlock = 0; addBlock < 3; addBlock++)
{
Array.Copy(rom.SpriteTileSet, buffer, buffer.Length);
switch (addBlock)
{
case 0:
Array.Copy(rom.SpriteTileSetAdd0, 0, buffer, 0xC00, 0x400);
Array.Copy(rom.SpriteTileSetAdd0, 0x400, buffer, 0x1000, 0x100);
Array.Copy(rom.SpriteTileSetAdd0, 0x500, buffer, 0x1200, 0x100);
break;
case 1:
Array.Copy(rom.SpriteTileSetAdd1, 0, buffer, 0xC00, 0x400);
Array.Copy(rom.SpriteTileSetAdd1, 0x400, buffer, 0x1000, 0x100);
Array.Copy(rom.SpriteTileSetAdd1, 0x500, buffer, 0x1200, 0x100);
break;
case 2:
Array.Copy(rom.SpriteTileSetAdd2, 0, buffer, 0xC00, 0x400);
break;
}
var tileSets = pal.Select(x => Util.ToTileSetTexture(buffer, x, Util.TileEncoding.Planar_4bpp, 8, true, wrap: 16, flipTileX: true)).ToArray();
for (int i = 0; i < imageDescriptors.Length; i++)
{
if (i == 0)
{
sprites[i] = null;
continue;
}
var imgDescriptor = imageDescriptors[i];
var xPos = imgDescriptor.TileIndex % 16;
var yPos = (imgDescriptor.TileIndex - xPos) / 16;
var size = imgDescriptor.IsLarge ? 16 : 8;
var spriteTex = TextureHelpers.CreateTexture2D(size, size);
var flipX = imgDescriptor.FlipX;
var flipY = !imgDescriptor.FlipY;
var texX = xPos * 8;
var texY = tileSets[imgDescriptor.Palette].height - yPos * 8 - size;
var width = size;
var height = size;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
spriteTex.SetPixel(flipX ? width - x - 1 : x, (!flipY) ? height - y - 1 : y, tileSets[imgDescriptor.Palette].GetPixel(texX + x, texY + y));
}
}
spriteTex.Apply();
sprites[addBlock * imageDescriptors.Length + i] = spriteTex.CreateSprite();
}
}
return(sprites);
}
public Unity_ObjectManager_SNES.GraphicsGroup GetGraphicsGroup(SNES_Proto_ROM rom, SNES_Proto_State[] states, SNES_Proto_ImageDescriptor[] imgDescriptors, bool isRecreated, string name)
{
var objStates = states.Select(x => new Unity_ObjectManager_SNES.GraphicsGroup.State(x, x.Animation.ToCommonAnimation(x.VRAMConfigIndex * imgDescriptors.Length))).ToArray();
return(new Unity_ObjectManager_SNES.GraphicsGroup(objStates, imgDescriptors, GetSprites(rom, imgDescriptors), isRecreated, name));
}