| public ClipRectBounds ( Rectangle dest, Rectangle bounds, int factor ) : void | ||
| dest | Rectangle | |
| bounds | Rectangle | |
| factor | int | |
| Результат | void | |
/// <summary>
/// Retreive a sprite that has to be drawn within the given destination
/// rectangle, given the bounds of the viewport. Also contains a scaling
/// factor.
/// </summary>
/// <param name="xFrame">Retrieve the Xth horizontal frame.</param>
/// <param name="yFrame">Retrieve the Yth vertical frame.</param>
/// <param name="dest">The destination rectangle for the sprite.</param>
/// <param name="bounds">The view rectangle bounds.</param>
/// <param name="factor">A scaling factor.</param>
/// <returns></returns>
public DirectDrawClippedRect GrabSprite(int xFrame, int yFrame, Rectangle dest, Rectangle bounds, int factor)
{
#if TRACE
GraphicsEngine.Profiler.Start("DirectDrawSpriteSurface.GrabSprite(int, int, RECT, RECT, int)");
#endif
if (xFrame < 0 || xFrame >= animationFrames ||
yFrame < 0 || yFrame >= animationTypes)
{
throw new Exception("Sprite request is out of range");
}
var spriteRect = new Rectangle(xFrame, yFrame, frameWidth, frameHeight);
var ddClipRect = new DirectDrawClippedRect();
ddClipRect.Destination = dest;
ddClipRect.Source = spriteRect;
if (dest.Left >= bounds.Right || dest.Right <= bounds.Left || dest.Top >= bounds.Bottom ||
dest.Bottom <= bounds.Top)
{
ddClipRect.Invisible = true;
#if TRACE
GraphicsEngine.Profiler.End("DirectDrawSpriteSurface.GrabSprite(int, int, RECT, RECT, int)");
#endif
return(ddClipRect);
}
ddClipRect.ClipRectBounds(dest, bounds, factor);
#if TRACE
GraphicsEngine.Profiler.End("DirectDrawSpriteSurface.GrabSprite(int, int, RECT, RECT, int)");
#endif
return(ddClipRect);
}
/// <summary>
/// Retreive a sprite that has to be drawn within the given destination
/// rectangle, given the bounds of the viewport. Also contains a scaling
/// factor.
/// </summary>
/// <param name="xFrame">Retrieve the Xth horizontal frame.</param>
/// <param name="yFrame">Retrieve the Yth vertical frame.</param>
/// <param name="dest">The destination rectangle for the sprite.</param>
/// <param name="bounds">The view rectangle bounds.</param>
/// <param name="factor">A scaling factor.</param>
/// <returns></returns>
public DirectDrawClippedRect GrabSprite(int xFrame, int yFrame, Rectangle dest, Rectangle bounds, int factor)
{
#if TRACE
GraphicsEngine.Profiler.Start("DirectDrawSpriteSurface.GrabSprite(int, int, RECT, RECT, int)");
#endif
if (xFrame < 0 || xFrame >= animationFrames ||
yFrame < 0 || yFrame >= animationTypes)
{
throw new Exception("Sprite request is out of range");
}
var spriteRect = new Rectangle(xFrame, yFrame, frameWidth, frameHeight);
var ddClipRect = new DirectDrawClippedRect();
ddClipRect.Destination = dest;
ddClipRect.Source = spriteRect;
if (dest.Left >= bounds.Right || dest.Right <= bounds.Left || dest.Top >= bounds.Bottom ||
dest.Bottom <= bounds.Top)
{
ddClipRect.Invisible = true;
#if TRACE
GraphicsEngine.Profiler.End("DirectDrawSpriteSurface.GrabSprite(int, int, RECT, RECT, int)");
#endif
return ddClipRect;
}
ddClipRect.ClipRectBounds(dest, bounds, factor);
#if TRACE
GraphicsEngine.Profiler.End("DirectDrawSpriteSurface.GrabSprite(int, int, RECT, RECT, int)");
#endif
return ddClipRect;
}
