protected virtual void CutLayout()
{
img = new Texture2D(1, 1);
byte[] bytedata = File.ReadAllBytes(path);
img.LoadImage(bytedata);
//get the sliced part
Tiles_A4_Utility.A4_Tile_Slice_File(img, out wBlock, out hBlock, out mini_tile_w, out mini_tile_h, out sub_blocks_top, out sub_blocks_wall);
sub_blocks_top_to_import = new List <bool>();
for (int i = 0; i < sub_blocks_top.Count; i++)
{
sub_blocks_top_to_import.Add(false);
}
sub_blocks_wall_to_import = new List <bool>();
for (int i = 0; i < sub_blocks_wall.Count; i++)
{
sub_blocks_wall_to_import.Add(false);
}
}
public static void Generate_Tiles(string path, List <Texture2D> sub_blocks, List <bool> sub_blocks_to_import,
int mini_tile_w, int mini_tile_h, int wBlock, int hBlock, bool generate_sprite_sheet_image)
{
if (sub_blocks == null)
{
return;
}
//create the final directory for the auto tile
if (!Directory.Exists(Tiles_Utility.Auto_Tile_Folder_Path))
{
Directory.CreateDirectory(Tiles_Utility.Auto_Tile_Folder_Path);
}
//create the final directory for the generated Images
if (!Directory.Exists(Tiles_Utility.final_image_folder_path))
{
Directory.CreateDirectory(Tiles_Utility.final_image_folder_path);
}
//create the folder for that specific file image
string fileName = Path.GetFileNameWithoutExtension(path);
string loaded_file_image_path = string.Format(@"{0}/_{1}", Tiles_Utility.final_image_folder_path, fileName); //ex rtp_import\Outside_A2\single_block_folder\final_tile\Image
if (!Directory.Exists(loaded_file_image_path))
{
Directory.CreateDirectory(loaded_file_image_path);
}
List <string> images_path = new List <string>(); //list of the path of the impoted tiles
Dictionary <byte, int> rule_tiles = new Dictionary <byte, int>(); //dictionary for the tile rules
//foreach sub pieces in the image
for (int sub_block_count = 0; sub_block_count < sub_blocks.Count; sub_block_count++)
{
if (!sub_blocks_to_import[sub_block_count])
{
continue; //If the current sub is not selected to process than skip it
}
int tiles_counter = 0; // counter to enumerate the sprite
Texture2D sub_piece = sub_blocks[sub_block_count]; //get the texture
//temp array to store the sub mini tiles
Texture2D[] bottom_left_mini_tiles, bottom_right_mini_tiles, top_left_mini_tiles, top_right_mini_tiles;
//generate the mini tiles to the following computation
Tiles_A2_Utility.Generate_Mini_Tile_A2(sub_piece, mini_tile_w, mini_tile_h, out bottom_left_mini_tiles, out bottom_right_mini_tiles, out top_left_mini_tiles, out top_right_mini_tiles);
if (generate_sprite_sheet_image)
{
Texture2D sprite_tiles = new Texture2D(wBlock * 8, hBlock * 6);
int sprite_tile_width = wBlock * 8;
string sprite_sheet_path = string.Format(@"{0}/_{1}_{2}.png", loaded_file_image_path, Path.GetFileNameWithoutExtension(path), sub_block_count);
//generate and iterate the final tile for the subs pieces
foreach (KeyValuePair <byte, Texture2D> kvp in Tiles_A2_Utility.Generate_Final_Tiles_A2_Terrain(mini_tile_w, mini_tile_h,
bottom_left_mini_tiles, bottom_right_mini_tiles, top_left_mini_tiles, top_right_mini_tiles, rule_tiles))
{
int xx = tiles_counter % 8 * wBlock;
int yy = tiles_counter / 8 * hBlock;
sprite_tiles.SetPixels(xx, sprite_tiles.height - yy - hBlock, wBlock, hBlock, kvp.Value.GetPixels());
tiles_counter++;
}
images_path.Add(sprite_sheet_path);
File.WriteAllBytes(sprite_sheet_path, sprite_tiles.EncodeToPNG());
AssetDatabase.Refresh();
TextureImporter importer = AssetImporter.GetAtPath(sprite_sheet_path) as TextureImporter;
if (importer != null)
{
importer.textureType = TextureImporterType.Sprite;
importer.spriteImportMode = SpriteImportMode.Multiple;
importer.filterMode = FilterMode.Point;
importer.spritePixelsPerUnit = hBlock;
importer.compressionQuality = 0;
importer.textureCompression = TextureImporterCompression.Uncompressed;
importer.maxTextureSize = sprite_tile_width;
SpriteMetaData[] tmps = new SpriteMetaData[8 * 6];
string tmpName = Path.GetFileNameWithoutExtension(sprite_sheet_path);
for (int i = 0; i < 48; i++)
{
int xx = i % 8 * wBlock;
int yy = (i / 8 + 1) * hBlock;
SpriteMetaData smd = new SpriteMetaData();
smd = new SpriteMetaData();
smd.alignment = 0;
smd.border = new Vector4(0, 0, 0, 0);
smd.name = string.Format("{0}_{1:00}", tmpName, i);
smd.pivot = new Vector2(.5f, .5f);
smd.rect = new Rect(xx, sprite_tiles.height - yy, wBlock, hBlock);
tmps[i] = smd;
}
importer.spritesheet = tmps;
importer.SaveAndReimport();
}
}
else //single tile image
{
//create the directory for the final images
string tile_folder_path = string.Format(@"{0}/_{1}_{2}", loaded_file_image_path, Path.GetFileNameWithoutExtension(path), sub_block_count);
//add the path of the this that will contains alla the sub block final tiles
images_path.Add(tile_folder_path);
if (!Directory.Exists(tile_folder_path))
{
Directory.CreateDirectory(tile_folder_path);
}
//generate and iterate the final tile for the subs pieces
foreach (KeyValuePair <byte, Texture2D> kvp in Tiles_A2_Utility.Generate_Final_Tiles_A2_Terrain(mini_tile_w, mini_tile_h,
bottom_left_mini_tiles, bottom_right_mini_tiles, top_left_mini_tiles, top_right_mini_tiles, rule_tiles))
{
//save each final tile to its own image
var tile_bytes = kvp.Value.EncodeToPNG();
string tile_file_path = string.Format(@"{0}/_{1}_{2}_{3:000}.png", tile_folder_path,
Path.GetFileNameWithoutExtension(path), sub_block_count, tiles_counter);
File.WriteAllBytes(tile_file_path, tile_bytes);
tiles_counter++;
}
}
}
AssetDatabase.Refresh(); //refresh asset database
//generate the A2_tile Auto tiles
for (int i = 0; i < images_path.Count; i += 1)
{
string str = images_path[i];
if (generate_sprite_sheet_image)
{
Tiles_A4_Utility.Generate_A4_Tile_SS(path, str, rule_tiles);
}
else
{
Tiles_A4_Utility.Generate_A4_Tile(path, str, rule_tiles, wBlock);
}
}
}
void OnGUI()
{
generate_sprite_sheet_image = GUILayout.Toggle(generate_sprite_sheet_image, "Generate Sprite Sheet Image");
if (GUILayout.Button("Load Image"))
{
path = EditorUtility.OpenFilePanel("Load Tile Set", ".", "*.*");
if (path != null && path != "" && File.Exists(path) && path.Contains("A4"))
{
img = new Texture2D(1, 1);
byte[] bytedata = File.ReadAllBytes(path);
img.LoadImage(bytedata);
//get the sliced part
Tiles_A4_Utility.A4_Tile_Slice_File(img, out wBlock, out hBlock, out mini_tile_w, out mini_tile_h, out sub_blocks_top, out sub_blocks_wall);
sub_blocks_top_to_import = new List <bool>();
for (int i = 0; i < sub_blocks_top.Count; i++)
{
sub_blocks_top_to_import.Add(false);
}
sub_blocks_wall_to_import = new List <bool>();
for (int i = 0; i < sub_blocks_wall.Count; i++)
{
sub_blocks_wall_to_import.Add(false);
}
}
else
{
if (path != null && path != "")
{
EditorUtility.DisplayDialog("Selection error!", "You have to select a file or an A4 file compatibile with RPG MAKER tile set", "OK");
}
}
}
if (img == null)
{
return;
}
if (GUILayout.Button("Generate Tiles"))
{
//generate the top tile. They are A2 style tile
Generate_Tiles(path, sub_blocks_top, sub_blocks_top_to_import,
mini_tile_w, mini_tile_h, wBlock, hBlock, generate_sprite_sheet_image);
A3_Tiles_Importer_Window.Generate_Wall_Tiles(path, sub_blocks_wall, sub_blocks_wall_to_import, mini_tile_w, mini_tile_h, wBlock, hBlock, generate_sprite_sheet_image);
}
GUILayout.Label("Select the tile you want to import, then click the 'Generate Tiles' Button");
scrollPosition = GUILayout.BeginScrollView(scrollPosition, true, true, GUI.skin.horizontalScrollbar, GUI.skin.verticalScrollbar);
GUILayout.BeginVertical();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
for (int i = 0; i < sub_blocks_top.Count; i++)
{
if (i != 0 && i % 8 == 0)
{
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
}
GUILayout.BeginVertical();
Texture2D sub_top = sub_blocks_top[i];
sub_blocks_top_to_import[i] = GUILayout.Toggle(sub_blocks_top_to_import[i], sub_top);
Texture2D sub_wall = sub_blocks_wall[i];
sub_blocks_wall_to_import[i] = GUILayout.Toggle(sub_blocks_wall_to_import[i], sub_wall);
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
GUILayout.EndScrollView();
}
