public NinePatchRegion2D(TextureRegion2D textureRegion, Thickness padding)
: base(textureRegion.Name, textureRegion.Texture, textureRegion.X, textureRegion.Y, textureRegion.Width,
textureRegion.Height)
{
Padding = padding;
CachePatches(textureRegion.Bounds, SourcePatches);
}
public static void Draw(this SpriteBatch spriteBatch, TextureRegion2D textureRegion, Vector2 position,
Color color,
float rotation, Vector2 origin, Vector2 scale, SpriteEffects effects, float layerDepth,
Rectangle?clippingRectangle = null)
{
var sourceRectangle = textureRegion.Bounds;
if (clippingRectangle.HasValue)
{
var x = (int)(position.X - origin.X);
var y = (int)(position.Y - origin.Y);
var width = (int)(textureRegion.Width * scale.X);
var height = (int)(textureRegion.Height * scale.Y);
var destinationRectangle = new Rectangle(x, y, width, height);
sourceRectangle =
ClipSourceRectangle(textureRegion.Bounds, destinationRectangle, clippingRectangle.Value);
position.X += sourceRectangle.X - textureRegion.Bounds.X;
position.Y += sourceRectangle.Y - textureRegion.Bounds.Y;
if (sourceRectangle.Width <= 0 || sourceRectangle.Height <= 0)
{
return;
}
}
spriteBatch.Draw(textureRegion.Texture, position, sourceRectangle, color, rotation, origin, scale, effects,
layerDepth);
}
public static void Draw(this SpriteBatch spriteBatch, TextureRegion2D textureRegion,
Rectangle destinationRectangle, Color color, Rectangle?clippingRectangle = null)
{
if (textureRegion is NinePatchRegion2D ninePatchRegion)
{
spriteBatch.Draw(ninePatchRegion, destinationRectangle, color, clippingRectangle);
}
else
{
spriteBatch.Draw(textureRegion.Texture, textureRegion.Bounds, destinationRectangle, color,
clippingRectangle);
}
}
public NinePatchRegion2D(TextureRegion2D textureRegion, int leftPadding, int topPadding, int rightPadding,
int bottomPadding)
: this(textureRegion, new Thickness(leftPadding, topPadding, rightPadding, bottomPadding))
{
}
public NinePatchRegion2D(TextureRegion2D textureRegion, int leftRightPadding, int topBottomPadding)
: this(textureRegion, leftRightPadding, topBottomPadding, leftRightPadding, topBottomPadding)
{
}
public NinePatchRegion2D(TextureRegion2D textureRegion, int padding)
: this(textureRegion, padding, padding, padding, padding)
{
}
public static void Draw(this SpriteBatch spriteBatch, TextureRegion2D textureRegion, Vector2 position,
Color color, Rectangle?clippingRectangle = null)
{
spriteBatch.Draw(textureRegion, position, color, 0, Vector2.Zero, Vector2.One, SpriteEffects.None, 0,
clippingRectangle);
}
