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Old 03-02-2009, 07:41 AM
andguent andguent is offline
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Join Date: Mar 2009
Posts: 8
2D Entities in Vizard

Hey there,

I have troubles getting 2d image stuff working in vizard. I know it's a trivial thing to do and maybe it's just me

From my OpenGL background I normally would proceed by calling glOrtho to setup the projection matrix and then dump some GL_QUADS ...but somehow I was yet unable to do so in vizard.

Would it be possible to point me to a short snippet how i can do it with some foo.png?

Thanks in advance,
André

Last edited by andguent; 03-02-2009 at 07:45 AM.
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Old 03-02-2009, 09:30 AM
farshizzo farshizzo is offline
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Join Date: Mar 2003
Posts: 2,849
Here is code that will display an image in the lower left corner of the screen. Let me know if anything is unclear.
Code:
import viz
viz.go()

# Create texture from image file
image = viz.add('ball.jpg')

# Display image in lower left corner of screen
quad = viz.addTexQuad(parent=viz.ORTHO)
quad.alignment(viz.ALIGN_LEFT_BOTTOM)
quad.texture(image)
quad.setScale(image.getSize())
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