static public PalettizedImage LoadBMP(string _path, PalettizedImageConfig _config)
{
string filename = System.IO.Path.GetFileNameWithoutExtension(_path);
byte[] imageFile = System.IO.File.ReadAllBytes(_path);
//Debug.Log("Image header from file '"+filename+"': " + imageFile[ 0 ] + "," + imageFile[ 1 ] + "," + imageFile[ 2 ]);
int pixelsOffset = ReadInt(imageFile, 0x0a);
int width = ReadInt(imageFile, 0x12);
int height = ReadInt(imageFile, 0x16);
int bpp = ReadWord(imageFile, 0x1c);
int coloursInPalette = ReadWord(imageFile, 0x2e);
//Debug.Log ("width=" + width + ", height=" + height + ", bpp=" + bpp + " (pixels start=" + pixelsOffset + ") Colours in palette=" + coloursInPalette );
if (coloursInPalette == 0)
{
coloursInPalette = 256;
}
PalettizedImage image = new PalettizedImage(width, height, coloursInPalette);
image.SetConfig(_config);
image.m_fileName = filename;
if (image.ReadPalette(imageFile, 0x36) == false)
{
return(null);
}
if (image.ReadImage(imageFile, pixelsOffset, bpp) == false)
{
return(null);
}
return(image);
}
bmp2tile()
{
m_project = null;
if( PlayerPrefs.HasKey( PPKEY_PROJECT_PATH ))
{
LoadProject( PlayerPrefs.GetString( PPKEY_PROJECT_PATH ));
//m_project = new Project( PlayerPrefs.GetString( PPKEY_PROJECT_PATH ));
}
if( PlayerPrefs.HasKey( PPKEY_LAST_OPEN_DIRECTORY ))
m_lastOpenDirectory = PlayerPrefs.GetString( PPKEY_LAST_OPEN_DIRECTORY );
else
m_lastOpenDirectory = Application.dataPath;
if( PlayerPrefs.HasKey( PPKEY_LAST_EXPORT_DIRECTORY ))
m_lastExportDirectory = PlayerPrefs.GetString( PPKEY_LAST_EXPORT_DIRECTORY );
else
m_lastExportDirectory = Application.dataPath;
m_imageTexture = null;
m_currentImageData = null;
m_currentImageConfig = null;
m_tileBank = null;
m_tileMap = null;
m_haveLoadedImage = false;
m_collisionAlpha = 0.5f;
m_isResizingTileBank = false;
m_isResizingPaletteRemap = false;
m_isResizingImageSettings = false;
m_isResizingProject = false;
m_isResizingMapWindow = false;
}
public static PalettizedImage LoadBMP( string _path, PalettizedImageConfig _config )
{
string filename = System.IO.Path.GetFileNameWithoutExtension( _path );
byte[] imageFile = System.IO.File.ReadAllBytes( _path );
//Debug.Log("Image header from file '"+filename+"': " + imageFile[ 0 ] + "," + imageFile[ 1 ] + "," + imageFile[ 2 ]);
int pixelsOffset = ReadInt( imageFile, 0x0a );
int width = ReadInt( imageFile, 0x12 );
int height = ReadInt( imageFile, 0x16 );
int bpp = ReadWord ( imageFile, 0x1c );
int coloursInPalette = ReadWord ( imageFile, 0x2e );
//Debug.Log ("width=" + width + ", height=" + height + ", bpp=" + bpp + " (pixels start=" + pixelsOffset + ") Colours in palette=" + coloursInPalette );
if( coloursInPalette == 0 )
coloursInPalette = 256;
PalettizedImage image = new PalettizedImage( width, height, coloursInPalette );
image.SetConfig( _config );
image.m_fileName = filename;
if( image.ReadPalette( imageFile, 0x36 ) == false )
return null;
if( image.ReadImage( imageFile, pixelsOffset, bpp ) == false )
return null;
return image;
}
public TileMap(TileBank _bank, PalettizedImage _sourceImage)
{
//
m_tileBank = _bank;
//
int w = _sourceImage.m_width;
int h = _sourceImage.m_height;
m_width = 64; //(_sourceImage.m_width+7) >> 3;
m_height = 32; //(_sourceImage.m_height+7) >> 3;
int sourceWidth = w >> 3;
int sourceHeight = h >> 3;
//
m_tiles = new TileInstance[m_width, m_height];
m_rawTiles = null;
//
int x, y;
for (y = 0; y < sourceHeight; y++)
{
string str = y.ToString() + "=(";
for (x = 0; x < sourceWidth; x++)
{
int pixel_x = x * Tile.Width;
int pixel_y = y * Tile.Height;
Tile srcTile = new Tile(_sourceImage, pixel_x, pixel_y);
TileInstance tileInstance = m_tileBank.GetTileInstance(srcTile);
if (tileInstance == null)
{
Debug.LogException(new UnityException("PANIC! Couldn't find tile instance for tile at coordinates " + pixel_x + "," + pixel_y));
return;
}
//
m_tiles[x, y] = tileInstance;
str += tileInstance.m_tileBankIndex;
if (tileInstance.m_flipX)
{
str += "x";
}
if (tileInstance.m_flipY)
{
str += "y";
}
if (x < sourceWidth - 1)
{
str += ",";
}
}
str += ")";
//Debug.Log( str );
}
}
static public TileMap LoadJson(string _fileName)
{
string jsonString = System.IO.File.ReadAllText(_fileName);
Dictionary <string, object> json = (Dictionary <string, object>)MiniJSON.Json.Deserialize(jsonString);
// Load tile bank
List <object> tilesetsJson = (List <object>)json["tilesets"];
Dictionary <string, object> tilesetJson = (Dictionary <string, object>)tilesetsJson[0];
string imageFileName = (string)tilesetJson["image"];
string imageFullPath = System.IO.Path.GetDirectoryName(_fileName) + System.IO.Path.DirectorySeparatorChar + imageFileName;
//LoadBMP( imageFullPath );
PalettizedImageConfig imageConfig = new PalettizedImageConfig(imageFullPath + ".config");
PalettizedImage imageData = PalettizedImage.LoadImage(imageFullPath, imageConfig);
TileBank tileBank = null;
if (imageData != null)
{
//
imageConfig.SetImage(imageData);
bool optimizeBank = (imageConfig.m_importAsSprite == false); // Optimize bank when we're not loading the image as a sprite (i.e. optimize when we're loading as a tile bank)
tileBank = new TileBank(imageData, optimizeBank);
}
// Create map texture
int map_tiles_w = ((int)(long)json["width"]);
int map_tiles_h = ((int)(long)json["height"]);
int map_pixels_w = map_tiles_w * 8;
int map_pixels_h = map_tiles_h * 8;
TileMap ret = new TileMap(map_tiles_w, map_tiles_h);
// Find each layer
List <object> layersJson = (List <object>)json["layers"];
Dictionary <string, object> layerJson = (Dictionary <string, object>)layersJson[0];
List <object> layerData = (List <object>)layerJson["data"];
int tile_x, tile_y;
for (tile_y = 0; tile_y < map_tiles_h; tile_y++)
{
for (tile_x = 0; tile_x < map_tiles_w; tile_x++)
{
int i = tile_y * map_tiles_w + tile_x;
int tile_id = (int)(long)layerData[i];
tile_id--;
TileInstance tileInstance = tileBank.m_allTileInstances[tile_id];
//
ret.SetRawTile(tile_x, tile_y, tile_id);
ret.SetTile(tile_x, tile_y, tileInstance);
}
}
return(ret);
}
public PlanarImage(PalettizedImage _palettizedImage)
{
m_width = _palettizedImage.m_width;
m_height = _palettizedImage.m_height;
SanityChecks(_palettizedImage);
//m_planarData = ChunkyToPlanarImageInterleaved (_palettizedImage.m_image);
m_planarData = ChunkyToPlanarTilesInterleaved(_palettizedImage.m_image);
}
public PlanarImage( PalettizedImage _palettizedImage )
{
m_width = _palettizedImage.m_width;
m_height = _palettizedImage.m_height;
SanityChecks (_palettizedImage);
//m_planarData = ChunkyToPlanarImageInterleaved (_palettizedImage.m_image);
m_planarData = ChunkyToPlanarTilesInterleaved (_palettizedImage.m_image);
}
public AmigaSprite( PalettizedImage _palettizedImage, PalettizedImageConfig _imageConfig )
{
m_imageWidth = _palettizedImage.m_width;
m_imageHeight = _palettizedImage.m_height;
m_numberOfFrames = _imageConfig.GetNumFrames ();
m_spriteWidth = m_imageWidth / m_numberOfFrames;
SanityChecks (_palettizedImage, _imageConfig);
m_spriteData = ChunkyToPlanarSpriteFrames (_palettizedImage.m_image);
}
public AmigaSprite(PalettizedImage _palettizedImage, PalettizedImageConfig _imageConfig)
{
m_imageWidth = _palettizedImage.m_width;
m_imageHeight = _palettizedImage.m_height;
m_numberOfFrames = _imageConfig.GetNumFrames();
m_spriteWidth = m_imageWidth / m_numberOfFrames;
SanityChecks(_palettizedImage, _imageConfig);
m_spriteData = ChunkyToPlanarSpriteFrames(_palettizedImage.m_image);
}
public TilePalette( PalettizedImage _sourceImage )
{
m_colors = new Color[ 16 ];
int iCol;
for( iCol=0; iCol<16; iCol++ )
{
Color c = _sourceImage.m_palette[ iCol ];
Color qc = Quantize( c );
m_colors[ iCol ] = qc;
}
}
public TilePalette(PalettizedImage _sourceImage)
{
m_colors = new Color[16];
int iCol;
for (iCol = 0; iCol < 16; iCol++)
{
Color c = _sourceImage.m_palette[iCol];
Color qc = Quantize(c);
m_colors[iCol] = qc;
}
}
public TileMap( TileBank _bank, PalettizedImage _sourceImage )
{
//
m_tileBank = _bank;
//
int w = _sourceImage.m_width;
int h = _sourceImage.m_height;
m_width = 64;//(_sourceImage.m_width+7) >> 3;
m_height = 32;//(_sourceImage.m_height+7) >> 3;
int sourceWidth = w >> 3;
int sourceHeight = h >> 3;
//
m_tiles = new TileInstance[ m_width, m_height ];
m_rawTiles = null;
//
int x, y;
for( y=0; y<sourceHeight; y++ )
{
string str = y.ToString() + "=(";
for( x=0; x<sourceWidth; x++ )
{
int pixel_x = x*Tile.Width;
int pixel_y = y*Tile.Height;
Tile srcTile = new Tile( _sourceImage, pixel_x, pixel_y );
TileInstance tileInstance = m_tileBank.GetTileInstance( srcTile );
if( tileInstance == null )
{
Debug.LogException( new UnityException( "PANIC! Couldn't find tile instance for tile at coordinates "+pixel_x+","+pixel_y ));
return;
}
//
m_tiles[ x, y ] = tileInstance;
str += tileInstance.m_tileBankIndex;
if( tileInstance.m_flipX ) str += "x";
if( tileInstance.m_flipY ) str += "y";
if( x<sourceWidth-1 )
str += ",";
}
str += ")";
//Debug.Log( str );
}
}
public Tile( PalettizedImage _sourceImage, int _startX, int _startY )
{
// Allocate space
m_pixels = new byte[ Width*Height ];
// Copy from source image
int x, y;
for( y=0; y<Height; y++ )
{
for( x=0; x<Width; x++ )
{
int src_i = ((_startY+y)*_sourceImage.m_width)+(_startX+x);
int dst_i = y*Width+x;
m_pixels[ dst_i ] = _sourceImage.m_image[ src_i ];
}
}
}
void SanityChecks(PalettizedImage _palettizedImage, PalettizedImageConfig _imageConfig)
{
if (m_spriteWidth != 16) {
Debug.LogException (new UnityException ("PANIC! Amiga A-Sprites (hw) must be 16 pixels wide! Did you specify number of frames correctly?"));
}
// int numberOfColorsUsed = 0;
// for (int c = 0; c < _palettizedImage.m_colorUsed.Count; c++) {
// if (_palettizedImage.m_colorUsed [c]) {
// numberOfColorsUsed = c;
// }
// }
// int maxNumberOfColors = (int)Math.Pow (m_numberOfBitPlanes, 2);
// if (numberOfColorsUsed > maxNumberOfColors) {
// Debug.LogException (new UnityException (String.Format ("PANIC! Trying to create PlanarImage with more colors than _numberOfBitplanes allows [{0} > {1}]!", numberOfColorsUsed, maxNumberOfColors)));
// }
}
public Tile(PalettizedImage _sourceImage, int _startX, int _startY)
{
// Allocate space
m_pixels = new byte[Width * Height];
// Copy from source image
int x, y;
for (y = 0; y < Height; y++)
{
for (x = 0; x < Width; x++)
{
int src_i = ((_startY + y) * _sourceImage.m_width) + (_startX + x);
int dst_i = y * Width + x;
m_pixels[dst_i] = _sourceImage.m_image[src_i];
}
}
}
void SanityChecks(PalettizedImage _palettizedImage)
{
if ((m_width % 8) != 0)
{
Debug.LogException(new UnityException("PANIC! PlanarImage can only handle images with: width % 8 == 0"));
}
// int numberOfColorsUsed = 0;
// for (int c = 0; c < _palettizedImage.m_colorUsed.Count; c++) {
// if (_palettizedImage.m_colorUsed [c]) {
// numberOfColorsUsed = c;
// }
// }
// int maxNumberOfColors = (int)Math.Pow (4, 2);
// if (numberOfColorsUsed > maxNumberOfColors) {
// Debug.LogException (new UnityException (String.Format ("PANIC! Trying to create PlanarImage with more colors than _numberOfBitplanes allows [{0} > {1}]!", numberOfColorsUsed, maxNumberOfColors)));
// }
}
void SanityChecks(PalettizedImage _palettizedImage, PalettizedImageConfig _imageConfig)
{
if (m_spriteWidth != 16)
{
Debug.LogException(new UnityException("PANIC! Amiga A-Sprites (hw) must be 16 pixels wide! Did you specify number of frames correctly?"));
}
// int numberOfColorsUsed = 0;
// for (int c = 0; c < _palettizedImage.m_colorUsed.Count; c++) {
// if (_palettizedImage.m_colorUsed [c]) {
// numberOfColorsUsed = c;
// }
// }
// int maxNumberOfColors = (int)Math.Pow (m_numberOfBitPlanes, 2);
// if (numberOfColorsUsed > maxNumberOfColors) {
// Debug.LogException (new UnityException (String.Format ("PANIC! Trying to create PlanarImage with more colors than _numberOfBitplanes allows [{0} > {1}]!", numberOfColorsUsed, maxNumberOfColors)));
// }
}
bmp2tile()
{
m_project = null;
if (PlayerPrefs.HasKey(PPKEY_PROJECT_PATH))
{
LoadProject(PlayerPrefs.GetString(PPKEY_PROJECT_PATH));
//m_project = new Project( PlayerPrefs.GetString( PPKEY_PROJECT_PATH ));
}
if (PlayerPrefs.HasKey(PPKEY_LAST_OPEN_DIRECTORY))
{
m_lastOpenDirectory = PlayerPrefs.GetString(PPKEY_LAST_OPEN_DIRECTORY);
}
else
{
m_lastOpenDirectory = Application.dataPath;
}
if (PlayerPrefs.HasKey(PPKEY_LAST_EXPORT_DIRECTORY))
{
m_lastExportDirectory = PlayerPrefs.GetString(PPKEY_LAST_EXPORT_DIRECTORY);
}
else
{
m_lastExportDirectory = Application.dataPath;
}
m_imageTexture = null;
m_currentImageData = null;
m_currentImageConfig = null;
m_tileBank = null;
m_tileMap = null;
m_haveLoadedImage = false;
m_collisionAlpha = 0.5f;
m_isResizingTileBank = false;
m_isResizingPaletteRemap = false;
m_isResizingImageSettings = false;
m_isResizingProject = false;
m_isResizingMapWindow = false;
}
static public PalettizedImage LoadPNG(string _path, PalettizedImageConfig _config)
{
PngReader pngr = FileHelper.CreatePngReader(_path);
if (!pngr.ImgInfo.Indexed)
{
Debug.LogException(new UnityException("Image wasn't indexed"));
return(null);
}
PngChunkPLTE palette = pngr.GetMetadata().GetPLTE();
PalettizedImage image = new PalettizedImage(pngr.ImgInfo.Cols, pngr.ImgInfo.Rows, palette.GetNentries());
image.SetConfig(_config);
image.m_fileName = System.IO.Path.GetFileNameWithoutExtension(_path);
image.ReadPalette(palette);
image.ReadImage(pngr);
return(image);
}
public void Export(string _directory, bool _dryRun = false)
{
m_allFiles = new List <string>();
m_lastExportDirectory = _directory;
//
// Build data.asm and files.asm content
//
string asmData = "";
string asmFileList = "";
string asmFileMap = "FileIDMap:\n";
//
// Export all images
//
foreach (string imageFile in m_imageFiles)
{
if (_dryRun == false)
{
Debug.Log("Exporting file '" + imageFile + "'");
}
string outFileNameNoExt = GetOutFileNameNoExt(imageFile);
//string outBaseName = GetOutBaseName( imageFile );
//
PalettizedImageConfig imageConfig = new PalettizedImageConfig(imageFile + ".config");
PalettizedImage imageData = PalettizedImage.LoadImage(imageFile, imageConfig);
if (imageData == null)
{
FullColorImage.LoadImage(imageFile, imageConfig);
}
//
if (imageData != null)
{
// Export it
if (imageConfig.m_importAsSprite)
{
string alternativeAmigaSpriteName;
if (imageConfig.m_importAsBSprite)
{
alternativeAmigaSpriteName = "_sprite_bank_amiga_b_hw.bin";
}
else
{
alternativeAmigaSpriteName = "_sprite_bank_amiga_a_bob.bin";
}
AddFile(ref asmData, ref asmFileList, ref asmFileMap, GetSpriteTileName(outFileNameNoExt), outFileNameNoExt + alternativeAmigaSpriteName);
AddFile(ref asmData, ref asmFileList, ref asmFileMap, GetPaletteName(outFileNameNoExt));
AddFile(ref asmData, ref asmFileList, ref asmFileMap, GetSpriteName(outFileNameNoExt));
}
else
{
AddFile(ref asmData, ref asmFileList, ref asmFileMap, GetTileBankName(outFileNameNoExt), outFileNameNoExt + "_bank_amiga.bin");
AddFile(ref asmData, ref asmFileList, ref asmFileMap, GetTileMapName(outFileNameNoExt));
AddFile(ref asmData, ref asmFileList, ref asmFileMap, GetPaletteName(outFileNameNoExt));
}
}
}
//
// Export all maps
//
foreach (string mapFile in m_mapFiles)
{
if (_dryRun == false)
{
Debug.Log("Exporting map '" + mapFile + "'");
}
string outFileNameNoExt = GetOutFileNameNoExt(mapFile);
//
AddFile(ref asmData, ref asmFileList, ref asmFileMap, GetTileMapName(outFileNameNoExt));
AddFile(ref asmData, ref asmFileList, ref asmFileMap, GetCollisionMapName(outFileNameNoExt));
}
//
// Export all game objects
//
foreach (string goFile in m_gameObjectCollectionFiles)
{
if (_dryRun == false)
{
Debug.Log("Exporting file '" + goFile + "'");
}
string outFileNameNoExt = GetOutFileNameNoExt(goFile);
//string outBaseName = GetOutBaseName( imageFile );
GameObjectCollection ggo = new GameObjectCollection(goFile);
//
AddFile(ref asmData, ref asmFileList, ref asmFileMap, GetGreatGameObjectName(outFileNameNoExt));
}
//
// Generate assembly files that tie everything together
//
if (_dryRun == false)
{
System.IO.File.WriteAllText(m_lastExportDirectory + System.IO.Path.DirectorySeparatorChar + "data.asm", asmData);
System.IO.File.WriteAllText(m_lastExportDirectory + System.IO.Path.DirectorySeparatorChar + "files.asm", asmFileList + "\n" + asmFileMap);
}
}
void LoadBMP( string _path )
{
m_openImageName = "<Untitled>";
// Load corresponding config first as it have information on how the image should be loaded
m_currentImageConfig = new PalettizedImageConfig( _path + ".config" );
m_haveLoadedImage = true;
m_currentImageData = PalettizedImage.LoadImage( _path, m_currentImageConfig );
if( m_currentImageData != null )
{
//
m_currentImageConfig.SetImage( m_currentImageData );
//
m_currentFramesString = m_currentImageConfig.GetNumFrames().ToString();
m_currentFrameTimesString = new Dictionary<int, string>();
int iFrame;
for( iFrame=0; iFrame<m_currentImageConfig.GetNumFrames(); iFrame++ )
{
m_currentFrameTimesString[ iFrame ] = m_currentImageConfig.GetFrameTime( iFrame ).ToString();
}
//
m_openImageName = System.IO.Path.GetFileNameWithoutExtension( _path );
m_tileBankWindowRect = new Rect( m_projectWindowWidth + (m_windowPadding*2.0f), m_windowTop, m_currentImageData.m_width*2.0f+10.0f, m_currentImageData.m_height*2.0f+10.0f+15.0f );
m_imageSettingsRect = new Rect( m_tileBankWindowRect.x + m_tileBankWindowRect.width + m_windowPadding, m_tileBankWindowRect.y, 200.0f, 200.0f );
m_paletteRemapRect = new Rect( m_imageSettingsRect.x + m_imageSettingsRect.width + m_windowPadding, m_imageSettingsRect.y, 100.0f, 15.0f + (16.0f * 30.0f) );
//
// m_planarImage = new PlanarImage( m_currentImageData);
bool OptimizedTilebank = (m_currentImageConfig.m_importAsSprite == false); // If we import the image as a sprite we should not optimize the tile bank
m_tileBank = new TileBank( m_currentImageData, OptimizedTilebank );
m_tileMap = new TileMap( m_tileBank, m_currentImageData );
m_tilePalette = new TilePalette( m_currentImageData );
//
int w, h;
w = m_currentImageData.m_width;
h = m_currentImageData.m_height;
//
m_imageTexture = new Texture2D( w, h, TextureFormat.ARGB32, false );
m_imageTexture.filterMode = FilterMode.Point;
//
int x, y;
for( y=0; y<h; y++ )
{
for( x=0; x<w; x++ )
{
int ii = ((h-1-y)*w)+x;
int ic = m_currentImageData.m_image[ ii ];
Color col = m_currentImageData.m_palette[ ic ];
m_imageTexture.SetPixel( x, y, col );
}
}
//
m_imageTexture.Apply();
}
}
//
// Optimized tile bank means to remove duplicates
//
public TileBank( PalettizedImage _image, bool _optimized )
{
//
m_tiles = new List<Tile>();
//
int w = _image.m_width;
int h = _image.m_height;
int tiles_w = w >> 3;
int tiles_h = h >> 3;
//
m_allTileInstances = new Dictionary<int, TileInstance>();
//
// Normally I write loops that iterate on Y first and then X, but sprites on Mega Drive should actually be
// exported Y first then X, so if we do the Y in the inner loop that means the first two tiles are at 0,0
// and 0,8, which means Y down. So instead of reordering anything at export time I reorder here instead.
//
// Oooh, I just realized this probably isn't true for sprite animation frames, so I probably still need to
// do some clever iterations and stuff here. ARGH!
//
int x, y;
for( x=0; x<tiles_w; x++ )
{
for( y=0; y<tiles_h; y++ )
{
int pixel_x = x*Tile.Width;
int pixel_y = y*Tile.Height;
Tile newTile = new Tile( _image, pixel_x, pixel_y );
if( _optimized )
{
TileInstance tileInstance = GetTileInstance( newTile );
if( tileInstance == null )
{
//Debug.Log ("Adding tile from coordinates "+pixel_x+","+pixel_y );
AddTile( newTile );
// Get the newly created instance
tileInstance = GetTileInstance( newTile );
} else
{
//Debug.Log ("Ignoring tile from coordinates "+pixel_x+","+pixel_y );
}
int i = (y*tiles_w) + x;
m_allTileInstances[ i ] = tileInstance;
} else
{
// If we're not building an optimized tile bank we always export all tiles
AddTile( newTile );
// Get the newly created instance
TileInstance tileInstance = GetTileInstance( newTile );
int i = (y*tiles_w) + x;
m_allTileInstances[ i ] = tileInstance;
}
}
}
Debug.Log ("tile instances=" + m_allTileInstances.Count );
}
//
// Optimized tile bank means to remove duplicates
//
public TileBank(PalettizedImage _image, bool _optimized)
{
//
m_tiles = new List <Tile>();
//
int w = _image.m_width;
int h = _image.m_height;
int tiles_w = w >> 3;
int tiles_h = h >> 3;
//
m_allTileInstances = new Dictionary <int, TileInstance>();
//
// Normally I write loops that iterate on Y first and then X, but sprites on Mega Drive should actually be
// exported Y first then X, so if we do the Y in the inner loop that means the first two tiles are at 0,0
// and 0,8, which means Y down. So instead of reordering anything at export time I reorder here instead.
//
// Oooh, I just realized this probably isn't true for sprite animation frames, so I probably still need to
// do some clever iterations and stuff here. ARGH!
//
int x, y;
for (x = 0; x < tiles_w; x++)
{
for (y = 0; y < tiles_h; y++)
{
int pixel_x = x * Tile.Width;
int pixel_y = y * Tile.Height;
Tile newTile = new Tile(_image, pixel_x, pixel_y);
if (_optimized)
{
TileInstance tileInstance = GetTileInstance(newTile);
if (tileInstance == null)
{
//Debug.Log ("Adding tile from coordinates "+pixel_x+","+pixel_y );
AddTile(newTile);
// Get the newly created instance
tileInstance = GetTileInstance(newTile);
}
else
{
//Debug.Log ("Ignoring tile from coordinates "+pixel_x+","+pixel_y );
}
int i = (y * tiles_w) + x;
m_allTileInstances[i] = tileInstance;
}
else
{
// If we're not building an optimized tile bank we always export all tiles
AddTile(newTile);
// Get the newly created instance
TileInstance tileInstance = GetTileInstance(newTile);
int i = (y * tiles_w) + x;
m_allTileInstances[i] = tileInstance;
}
}
}
Debug.Log("tile instances=" + m_allTileInstances.Count);
}
//
void ExportAll()
{
//
string outFileName = EditorUtility.SaveFilePanel("Select folder to export to", m_lastExportDirectory, "filenameignored", "bin");
//
m_lastExportDirectory = System.IO.Path.GetDirectoryName(outFileName);
SaveLastExportDirectory();
m_project.Export(m_lastExportDirectory);
//
// Export all images
//
string[] imageFiles = m_project.m_imageFiles;
foreach (string imageFile in imageFiles)
{
Debug.Log("Exporting file '" + imageFile + "'");
string outFileNameNoExt = System.IO.Path.GetFileNameWithoutExtension(imageFile).ToLower();
string outBaseName = m_lastExportDirectory + System.IO.Path.DirectorySeparatorChar + outFileNameNoExt;
//
PalettizedImageConfig imageConfig = new PalettizedImageConfig(imageFile + ".config");
PalettizedImage imageData = PalettizedImage.LoadImage(imageFile, imageConfig);
//
if (imageData != null)
{
//
imageConfig.SetImage(imageData);
// Convert to tile banks / planar images
// PlanarImage planarImage = new PlanarImage( imageData);
TileBank tileBank = new TileBank(imageData, (imageConfig.m_importAsSprite == false));
TilePalette tilePalette = new TilePalette(imageData);
// Export it
if (imageConfig.m_importAsSprite)
{
Sprite sprite = new Sprite(imageConfig);
string alternativeAmigaSpriteName;
if (imageConfig.m_importAsBSprite)
{
AmigaSprite amigaSprite = new AmigaSprite(imageData, imageConfig);
alternativeAmigaSpriteName = "_sprite_bank_amiga_b_hw.bin";
amigaSprite.Export(outBaseName + alternativeAmigaSpriteName);
}
else
{
AmigaBob amigaBob = new AmigaBob(imageData, imageConfig);
alternativeAmigaSpriteName = "_sprite_bank_amiga_a_bob.bin";
amigaBob.Export(outBaseName + alternativeAmigaSpriteName);
}
tileBank.ExportMegaDrive(outBaseName + "_sprite_bank.bin");
tilePalette.Export(outBaseName + "_palette.bin");
sprite.Export(outBaseName + "_sprite.bin");
}
else
{
TileMap tileMap = new TileMap(tileBank, imageData);
tileBank.ExportMegaDrive(outBaseName + "_bank.bin");
tileBank.ExportAmiga(outBaseName + "_bank_amiga.bin");
tileMap.Export(outBaseName + "_map.bin");
tilePalette.Export(outBaseName + "_palette.bin");
}
}
}
//
// Export all maps
//
string[] mapFiles = m_project.m_mapFiles;
foreach (string mapFile in mapFiles)
{
Debug.Log("Exporting map '" + mapFile + "'");
string outFileNameNoExt = System.IO.Path.GetFileNameWithoutExtension(mapFile).ToLower();
string outBaseName = m_lastExportDirectory + System.IO.Path.DirectorySeparatorChar + outFileNameNoExt;
//
TileMap tileMap = TileMap.LoadJson(mapFile);
CollisionMap collisionmap = new CollisionMap(tileMap);
tileMap.Export(outBaseName + "_map.bin");
collisionmap.Export(outBaseName + "_collisionmap.bin");
}
//
// Export all game objects
//
foreach (string goFile in m_project.m_gameObjectCollectionFiles)
{
Debug.Log("Exporting game object '" + goFile + "'");
string outFileNameNoExt = m_project.GetOutFileNameNoExt(goFile);
string outBaseName = m_lastExportDirectory + System.IO.Path.DirectorySeparatorChar;
GameObjectCollection ggo = new GameObjectCollection(goFile);
ggo.Export(outBaseName + m_project.GetGreatGameObjectName(goFile), m_project);
}
Debug.Log("Export is finished!");
}
public void SetImage(PalettizedImage _imageData)
{
m_sourceImageWidth = _imageData.m_width;
m_sourceImageHeight = _imageData.m_height;
RefreshInternalThings();
}
public void SetImage( PalettizedImage _imageData )
{
m_sourceImageWidth = _imageData.m_width;
m_sourceImageHeight = _imageData.m_height;
RefreshInternalThings();
}
void LoadBMP(string _path)
{
m_openImageName = "<Untitled>";
// Load corresponding config first as it have information on how the image should be loaded
m_currentImageConfig = new PalettizedImageConfig(_path + ".config");
m_haveLoadedImage = true;
m_currentImageData = PalettizedImage.LoadImage(_path, m_currentImageConfig);
if (m_currentImageData != null)
{
//
m_currentImageConfig.SetImage(m_currentImageData);
//
m_currentFramesString = m_currentImageConfig.GetNumFrames().ToString();
m_currentFrameTimesString = new Dictionary <int, string>();
int iFrame;
for (iFrame = 0; iFrame < m_currentImageConfig.GetNumFrames(); iFrame++)
{
m_currentFrameTimesString[iFrame] = m_currentImageConfig.GetFrameTime(iFrame).ToString();
}
//
m_openImageName = System.IO.Path.GetFileNameWithoutExtension(_path);
m_tileBankWindowRect = new Rect(m_projectWindowWidth + (m_windowPadding * 2.0f), m_windowTop, m_currentImageData.m_width * 2.0f + 10.0f, m_currentImageData.m_height * 2.0f + 10.0f + 15.0f);
m_imageSettingsRect = new Rect(m_tileBankWindowRect.x + m_tileBankWindowRect.width + m_windowPadding, m_tileBankWindowRect.y, 200.0f, 200.0f);
m_paletteRemapRect = new Rect(m_imageSettingsRect.x + m_imageSettingsRect.width + m_windowPadding, m_imageSettingsRect.y, 100.0f, 15.0f + (16.0f * 30.0f));
//
// m_planarImage = new PlanarImage( m_currentImageData);
bool OptimizedTilebank = (m_currentImageConfig.m_importAsSprite == false); // If we import the image as a sprite we should not optimize the tile bank
m_tileBank = new TileBank(m_currentImageData, OptimizedTilebank);
m_tileMap = new TileMap(m_tileBank, m_currentImageData);
m_tilePalette = new TilePalette(m_currentImageData);
//
int w, h;
w = m_currentImageData.m_width;
h = m_currentImageData.m_height;
//
m_imageTexture = new Texture2D(w, h, TextureFormat.ARGB32, false);
m_imageTexture.filterMode = FilterMode.Point;
//
int x, y;
for (y = 0; y < h; y++)
{
for (x = 0; x < w; x++)
{
int ii = ((h - 1 - y) * w) + x;
int ic = m_currentImageData.m_image[ii];
Color col = m_currentImageData.m_palette[ic];
m_imageTexture.SetPixel(x, y, col);
}
}
//
m_imageTexture.Apply();
}
}
public static PalettizedImage LoadPNG( string _path, PalettizedImageConfig _config )
{
PngReader pngr = FileHelper.CreatePngReader( _path );
if( !pngr.ImgInfo.Indexed )
{
Debug.LogException( new UnityException( "Image wasn't indexed" ));
return null;
}
PngChunkPLTE palette = pngr.GetMetadata().GetPLTE();
PalettizedImage image = new PalettizedImage( pngr.ImgInfo.Cols, pngr.ImgInfo.Rows, palette.GetNentries());
image.SetConfig( _config );
image.m_fileName = System.IO.Path.GetFileNameWithoutExtension( _path );
image.ReadPalette( palette );
image.ReadImage( pngr );
return image;
}
void SanityChecks(PalettizedImage _palettizedImage)
{
if ((m_width % 8) != 0) {
Debug.LogException (new UnityException ("PANIC! PlanarImage can only handle images with: width % 8 == 0"));
}
// int numberOfColorsUsed = 0;
// for (int c = 0; c < _palettizedImage.m_colorUsed.Count; c++) {
// if (_palettizedImage.m_colorUsed [c]) {
// numberOfColorsUsed = c;
// }
// }
// int maxNumberOfColors = (int)Math.Pow (4, 2);
// if (numberOfColorsUsed > maxNumberOfColors) {
// Debug.LogException (new UnityException (String.Format ("PANIC! Trying to create PlanarImage with more colors than _numberOfBitplanes allows [{0} > {1}]!", numberOfColorsUsed, maxNumberOfColors)));
// }
}
