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AppGameKit Classic Chat / I find that SetSpriteColor() can't change the color of the Sprite.

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halley
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Posted: 27th Oct 2011 08:47
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what's wrong?

I need to change the color of a sprite. but I failed. why?

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bjadams
AGK Backer
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Posted: 27th Oct 2011 09:37
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For best results make sure your sprite is grayscale to start with.
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halley
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Posted: 28th Oct 2011 16:30
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my sprite is colorful ,not grayscale, then how can I set the color?
once a time , I use a game sdk named CLanLib ,it's also a perfect game sdk. I can use api of Clanlib to change the color of sprite .

can the official answer this question?

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Rich Dersheimer
AGK Developer
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Posted: 28th Oct 2011 17:50 Edited at: 28th Oct 2011 17:52
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Post the code, and attach one of your sprite graphics.

Without looking at either one it's hard to say why you "failed"

Here's an example...



and here's the image...



Notice that the color image is shaded with the new color.

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halley
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Posted: 28th Oct 2011 18:46
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sorry , I took a mistake. it was not a sprite,but a text object.

agk::SetTextColor can't change the color which I need.

May I ask, is it the same for text and sprite to SetColor ?

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Rich Dersheimer
AGK Developer
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Posted: 28th Oct 2011 20:15 Edited at: 28th Oct 2011 20:24
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The arguments for SetTextColor() are the same. But if the text is from a custom font sheet, it will only shade the colors that are not-white. If you want to replace the color in a custom font, you'll need to do that outside of AppGameKit, in a paint package.

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halley
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Posted: 28th Oct 2011 22:01
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I didn't use alpha.i will try it tomorrow.it's too late for me now.

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