private SpriteSheet1D(Texture2D texture, int count, SpriteSheetOrientation orientation)
{
Count = count;
Orientation = orientation;
var size = new Vector2(texture.Width, texture.Height);
switch (orientation)
{
case SpriteSheetOrientation.Horizontal:
UnitWidth = size.X / count;
UnitHeight = size.Y;
break;
case SpriteSheetOrientation.Vertical:
UnitWidth = size.X;
UnitHeight = size.Y / count;
break;
default:
throw new ArgumentOutOfRangeException(nameof(orientation), orientation, null);
}
_texture = texture;
}
private SpriteSheet2D(Texture2D texture, float unitWidth, float unitHeight, int stride, int arrayCount, SpriteSheetOrientation orientation)
{
Stride = stride;
Orientation = orientation;
UnitWidth = unitWidth;
UnitHeight = unitHeight;
ArrayCount = arrayCount;
_texture = texture;
}
public static SpriteSheet2D LoadSpriteSheet2D([NotNull] GraphicsDevice graphics, [NotNull] Bitmap bitmap, [NotNull] ImageFormat format, float unitWidth, float unitHeight, int stride, int arrayCount, SpriteSheetOrientation orientation)
{
var texture = LoadTexture(graphics, bitmap, format);
return(SpriteSheet2D.Wrap(texture, unitWidth, unitHeight, stride, arrayCount, orientation));
}
public static SpriteSheet1D LoadSpriteSheet1D([NotNull] GraphicsDevice graphics, [NotNull] Bitmap bitmap, [NotNull] ImageFormat format, int count, SpriteSheetOrientation orientation)
{
var texture = LoadTexture(graphics, bitmap, format);
return(SpriteSheet1D.Wrap(texture, count, orientation));
}
public static SpriteSheet1D LoadSpriteSheet1D([NotNull] GraphicsDevice graphics, [NotNull] string filePath, int count, SpriteSheetOrientation orientation)
{
var texture = LoadTexture(graphics, filePath);
return(SpriteSheet1D.Wrap(texture, count, orientation));
}
public static SpriteSheet2D Wrap(Texture2D texture, float unitWidth, float unitHeight, int stride, int arrayCount, SpriteSheetOrientation orientation)
{
return(new SpriteSheet2D(texture, unitWidth, unitHeight, stride, arrayCount, orientation));
}
public static SpriteSheet1D Wrap(Texture2D texture, int count, SpriteSheetOrientation orientation)
{
return(new SpriteSheet1D(texture, count, orientation));
}
