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Sprite class example...

Started by demiurgeinc Mar 20, 2005 at 9:10 AM 4 replies 1.2k views

Original Post

Mar 20, 2005 at 9:10 AM

Can someone provide me with a working example of using the sprite class to draw a texture? I've been mucking with the bits and pieces of code I've been able to find, but can't get my texture to draw. I was able to load the texture onto a triangle using SetTexture and DrawPrimitives, but my sprite code just doesn't want to work: device.BeginScene(); sprite.Begin( SpriteFlags.None ); Rectangle srcRect = new Rectangle(0,0, 90,90); Rectangle destRect = new Rectangle(0,0, 90,90); sprite.Draw2D(spaceship, srcRect, destRect, new Point(20,20), Color.White); sprite.End(); device.EndScene(); Any help would be most appreciated. Thanks.

demiurgeinc

Mar 20, 2005 at 12:18 PM

:'(

Stukey

Mar 20, 2005 at 12:43 PM

I didn't test your code, but it doesn't look obviously wrong, try running the compiled version of your program (not in the debugger) and if the sprites show on that it means you should go into control panel>directx and change to the debug version of directx.

circlesoft

Mar 20, 2005 at 12:46 PM

What is showing up? Or is nothing showing up at all?

Right now, you are modulating by a color of white. Try specifying Color.Transparent to maintain the original. Also, here is some example source to compare yours with:

sprite.Begin(SpriteFlags.None);sprite.Draw2D(texture, Rectangle.Empty, Rectangle.Empty,              new Point(5.0f, 5.0f), Color.White);sprite.End();

demiurgeinc

Mar 20, 2005 at 1:50 PM

Thanks stukey that was it. Now although it should make sense to me, why wasn't it working with the retail version executed from within VS.NET?

Stukey

Mar 20, 2005 at 6:35 PM

Couldn't tell you in technical terms, I figured that out myself messing around because I had the same problem.

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