public void OnPreprocessTexture()
{
string path = assetPath;
string name = EditorUtils.NameFromPath(path);
if (name.Contains("Placeholder"))
{
return;
}
if (path.Contains("Sprites") || path.Contains("UI") || path.Contains("tilesets"))
{
TextureImporter importer = (TextureImporter)assetImporter;
importer.filterMode = FilterMode.Point;
importer.textureCompression = TextureImporterCompression.Uncompressed;
importer.textureType = TextureImporterType.Sprite;
Vector2Int textureSize = EditorUtils.GetPreprocessedImageSize(importer);
if (path.Contains("Charas"))
{
int edgeSizeX = 16;
int edgeSizeY;
if (path.Contains("anim_"))
{
edgeSizeY = textureSize.y;
}
else
{
edgeSizeY = 16;
}
int cols = textureSize.x / edgeSizeX;
int rows = textureSize.y / edgeSizeY;
importer.spritePixelsPerUnit = Map.PxPerTile / Map.UnitsPerTile;
importer.spriteImportMode = SpriteImportMode.Multiple;
importer.spritesheet = new SpriteMetaData[rows * cols];
List <SpriteMetaData> spritesheet = new List <SpriteMetaData>();
for (int y = 0; y < rows; y += 1)
{
for (int x = 0; x < cols; x += 1)
{
SpriteMetaData data = importer.spritesheet[y * cols + x];
data.rect = new Rect(x * edgeSizeX, (rows - y - 1) * edgeSizeY, edgeSizeX, edgeSizeY);
data.alignment = (int)SpriteAlignment.Custom;
data.border = new Vector4(0, 0, 0, 0);
data.name = FieldSpritesheetComponent.NameForFrame(name, x, y);
data.pivot = new Vector2(0.5f, 0.0f);
spritesheet.Add(data);
}
}
importer.spritesheet = spritesheet.ToArray();
}
}
}
public Sprite SpriteForMain(FieldSpritesheetComponent sprites = null)
{
if (sprites == null)
{
sprites = Sprites;
}
int x = Mathf.FloorToInt(moveTime * StepsPerSecond) % Sprites.StepCount;
if (x == 3)
{
x = 1;
}
if (!stepping)
{
x = 1;
}
return(sprites.FrameBySlot(x, Facing));
}
