If you are a new Irrlicht Engine user, and have a newbie-question, this is the forum for you. You may also post general programming questions here.
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koso
- Posts: 27
- Joined: Thu May 21, 2009 11:10 am
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by koso »
Hello
I try draw red rectangle on some X Y coordinates with this code:
Code: Select all
driver->draw2DRectangle(video::SColor(255,255,0,0), core::rect<s32>(-100, -100, 100, 100));
but it doesnt works.nothing
can someone help?
Last edited by
koso on Sun Jul 05, 2009 4:59 pm, edited 1 time in total.
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Sylence
- Posts: 725
- Joined: Sat Mar 03, 2007 9:01 pm
- Location: Germany
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Contact:
Post
by Sylence »
-100 is outside of the screen. The top left corner of the window has the coordinates 0,0 and the bottom right corner has the coordinates width,height.
And most important:
Do you call this between IVideoDriver::beginScene() and IVideoDriver::endScene() ?
Software documentation is like sex. If it's good you want more. If it's bad it's better than nothing.
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koso
- Posts: 27
- Joined: Thu May 21, 2009 11:10 am
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by koso »
thanks for help.now it works
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koso
- Posts: 27
- Joined: Thu May 21, 2009 11:10 am
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by koso »
how can i do that rectangle will be under some image wich is drawn on screen?
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shadowslair
- Posts: 758
- Joined: Mon Mar 31, 2008 3:32 pm
- Location: Bulgaria
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by shadowslair »
Draw it before drawing the image?
"Although we walk on the ground and step in the mud... our dreams and endeavors reach the immense skies..."
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koso
- Posts: 27
- Joined: Thu May 21, 2009 11:10 am
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by koso »
OK