public AnimationHelper(AnimationHelper animation)
{
leftImages = (LTexture[])CollectionUtils.CopyOf(animation.leftImages);
downImages = (LTexture[])CollectionUtils.CopyOf(animation.downImages);
upImages = (LTexture[])CollectionUtils.CopyOf(animation.upImages);
rightImages = (LTexture[])CollectionUtils
.CopyOf(animation.rightImages);
}
public static AnimationHelper MakeObject(string fileName, int row, int col,
int tileWidth, int tileHeight)
{
string key = fileName.Trim().ToLower();
AnimationHelper animation = (AnimationHelper)CollectionUtils.Get(animations, key);
if (animation == null)
{
LTexture[][] images = TextureUtils.GetSplit2Textures(fileName,
tileWidth, tileHeight);
LTexture[][] result = (LTexture[][])CollectionUtils.XNA_CreateJaggedArray(typeof(LTexture), row, col);
for (int y = 0; y < col; y++)
{
for (int x = 0; x < row; x++)
{
result[x][y] = images[y][x];
}
}
images = null;
CollectionUtils.Put(animations, key, animation = MakeObject(result[0], result[1], result[2],
result[3]));
}
return(animation);
}
public static AnimationHelper MakeObject(LTexture[] down,
LTexture[] left, LTexture[] right, LTexture[] up)
{
AnimationHelper animation = new AnimationHelper();
animation.downImages = down;
animation.leftImages = left;
animation.rightImages = right;
animation.upImages = up;
return animation;
}