public override void Draw(GdxSpriteBatch spriteBatch, float parentAlpha)
{
Validate();
spriteBatch.Color = Color.MultiplyAlpha(parentAlpha);
float x = X;
float y = Y;
float scaleX = ScaleX;
float scaleY = ScaleY;
if (_drawable != null)
{
if (_drawable is TextureRegionDrawable)
{
TextureRegion region = (Drawable as TextureRegionDrawable).Region;
float rotation = Rotation;
if (scaleX == 1 && scaleY == 1 && rotation == 0)
{
spriteBatch.Draw(region, x + ImageX, y + ImageY, ImageWidth, ImageHeight);
}
else
{
spriteBatch.Draw(region, x + ImageX, y + ImageY, OriginX - ImageX, OriginY - ImageY, ImageWidth, ImageHeight, scaleX, scaleY, rotation);
}
}
else
{
_drawable.Draw(spriteBatch, x + ImageX, y + ImageY, ImageWidth * scaleX, ImageHeight * scaleY);
}
}
}
public override void Draw(GdxSpriteBatch spriteBatch, float x, float y, float width, float height)
{
spriteBatch.Draw(Region, x, y, width, height);
}
public override void Draw(GdxSpriteBatch spriteBatch, float x, float y, float width, float height)
{
TextureRegion region = Region;
float regionWidth = region.RegionWidth;
float regionHeight = region.RegionHeight;
float remainingX = width % regionWidth;
float remainingY = height % regionHeight;
float startX = x;
float startY = y;
float endX = x + width - remainingX;
float endY = y + height - remainingY;
while (x < endX)
{
y = startY;
while (y < endY)
{
spriteBatch.Draw(region, x, y, regionWidth, regionHeight);
y += regionHeight;
}
x += regionWidth;
}
TextureContext texture = region.Texture;
float u = region.U;
float v2 = region.V2;
if (remainingX > 0)
{
float u2 = u + remainingX / texture.Width;
float v = region.V;
y = startY;
while (y < endY)
{
spriteBatch.Draw(texture, x, y, remainingX, regionHeight, u, v2, u2, v);
y += regionHeight;
}
if (remainingY > 0)
{
v = v2 - remainingY / texture.Height;
spriteBatch.Draw(texture, x, y, remainingX, remainingY, u, v2, u2, v);
}
}
if (remainingY > 0)
{
float u2 = region.U2;
float v = v2 - remainingY / texture.Height;
x = startX;
while (x < endX)
{
spriteBatch.Draw(texture, x, y, regionWidth, remainingY, u, v2, u2, v);
x += regionWidth;
}
}
}