private void loadChunkTile(int index, int tile)
{
Data.Chunk chunk = State.Data.Chunks[State.SelectedChunk];
if (chunk == null)
{
return;
}
Data.TileSet tileset = State.Data.TileSets[State.SelectedTileset];
if (tileset == null)
{
return;
}
if (index < 0 || index >= 64)
{
return;
}
chunk[index] = State.SelectedMetatile;
for (int j = 0; j < 4; j++)
{
TilePageAttribute tile_page_attrib = State.Data.TileSets[State.SelectedTileset].GetSubTile(tile, j);
ctlChunk.SetTile(index, j, tile_page_attrib.Tile, State.GfxPage(tile_page_attrib.Page).Texture);
ctlChunk.SetAttribute(index, tile_page_attrib.Attribute);
}
}
/// <summary>
/// Sets an entire chunk at once.
/// </summary>
/// <param name="chunk"></param>
/// <param name="tileset"></param>
public void SetChunk(Data.Chunk chunk, Data.TileSet tileset)
{
for (int i = 0; i < 64; i++)
{
int tile = chunk[i];
for (int j = 0; j < 4; j++)
{
TilePageAttribute tile_page_attrib = State.Data.TileSets[State.SelectedTileset].GetSubTile(tile, j);
SetTile(i, j, tile_page_attrib.Tile, State.GfxPage(tile_page_attrib.Page).Texture);
SetAttribute(i, tile_page_attrib.Attribute);
}
}
}
public void WriteChunk(int x, int y, Data.Chunk chunk, Data.TileSet tileset, Data.TileGfx gfx)
{
if (m_TilesToBytes == null)
{
m_TilesToBytes = new Dictionary <int, int[]>();
}
for (int i = 0; i < 4; i++)
{
int[] chunksums = new int[16];
for (int iy = 0; iy < 4; iy++)
{
for (int ix = 0; ix < 4; ix++)
{
int metatile = chunk[(iy + (i / 2) * 2) * 8 + (ix + (i % 2) * 2)];
if (!m_TilesToBytes.ContainsKey(metatile))
{
int[] tilesums = new int[16];
for (int j = 0; j < 4; j++)
{
TilePageAttribute value = tileset.GetSubTile(metatile, j);
byte[] tile = gfx.GetTile(value.Page, value.Tile);
for (int k = 0; k < 16; k++)
{
int t = (tile[k] & 0x03);
tilesums[t + (t == 0 ? 0 : value.Attribute * 4)]++;
t = ((tile[k] >> 2) & 0x03);
tilesums[t + (t == 0 ? 0 : value.Attribute * 4)]++;
t = ((tile[k] >> 4) & 0x03);
tilesums[t + (t == 0 ? 0 : value.Attribute * 4)]++;
t = ((tile[k] >> 6) & 0x03);
tilesums[t + (t == 0 ? 0 : value.Attribute * 4)]++;
}
}
m_TilesToBytes.Add(metatile, tilesums);
}
for (int j = 0; j < 16; j++)
{
chunksums[j] += m_TilesToBytes[metatile][j];
}
}
uint[] mostCommonPixel = new uint[1] {
(uint)GreatestIndexInArray(chunksums)
};
m_Texture.SetData <uint>(0, new Rectangle(x * 2 + (i % 2), y * 2 + (i / 2), 1, 1), mostCommonPixel, 0, 1);
}
}
}
/// <summary>
/// Loads data into the 'Selected Chunk' widget in the 'Controls' panel.
/// </summary>
private void refreshSelectedChunk()
{
Data.Chunk chunk = State.Data.Chunks[State.SelectedChunk];
if (chunk == null)
{
return;
}
Data.TileSet tileset = State.Data.TileSets[State.SelectedTileset];
if (tileset == null)
{
return;
}
chkSelectedChunk.SetChunk(chunk, tileset);
}
private void loadChunkElement()
{
Data.Chunk chunk = State.Data.Chunks[State.SelectedChunk];
if (chunk == null)
{
return;
}
Data.TileSet tileset = State.Data.TileSets[State.SelectedTileset];
if (tileset == null)
{
return;
}
ctlChunk.SetChunk(chunk, tileset);
}
private void cmbTilesets_SelectionChanged(Widget widget)
{
State.SelectedTileset = ((ComboBox)widget).SelectedIndex;
Data.Chunk chunk = State.Data.Chunks[State.SelectedChunk];
if (chunk != null)
{
chunk.Tileset = State.SelectedTileset;
}
Data.TileSet tileset = State.Data.TileSets[State.SelectedTileset];
if (tileset != null)
{
for (int i = 0; i < 4; i++)
{
if (tileset.GetPalette(i) < 0 || tileset.GetPalette(i) >= State.Data.Palettes.Count)
{
tileset.SetPalette(i, 0);
}
byte[] palette = new byte[4];
palette[0] = State.Data.Palettes[tileset.GetPalette(0)][0];
for (int j = 1; j < 4; j++)
{
palette[j] = State.Data.Palettes[tileset.GetPalette(i)][j];
}
State.Palette.LoadPalette(i, palette);
}
for (int i = 0; i < Data.TileSet.TilesPerSet; i++)
{
for (int j = 0; j < 4; j++)
{
TilePageAttribute tile_page_attrib = State.Data.TileSets[State.SelectedTileset].GetSubTile(i, j);
aioTileset.SetTile(i, j, tile_page_attrib.Tile, State.GfxPage(tile_page_attrib.Page).Texture);
aioTileset.SetAttribute(i, tile_page_attrib.Attribute);
}
}
loadChunkElement();
}
}