2D/Flat Camera
BlitzMax Forums/MiniB3D Module/2D/Flat Camera
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| Is it possible to change the perspective on the camera to make it render in a 2D/Flat way? I know that the cameraprojectionmode function is not yet implemented, but is there another way? Thanks. |
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| You will have to manually change the OpenGL projection ... somewhere in Minib3d I guess ... glOrtho(-1.0, 1.0, -1.0, 1.0, 5, 100) glMatrixMode(GL_MODELVIEW) to replace glFrustum(-1.0, 1.0, -1.0, 1.0, 5, 100) glMatrixMode(GL_PROJECTION) look for these 2 ones in minib3d code. (as minib3d is written in bmax and opensource, there is always a way!) |
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| Yeash I've spent near twenty minutes looking for it and I'm not seeing either function. Hopefully Simon will be able to help me out! or someone!? |
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| in TCamera.bmx -> Method accFrustum Experiment with a copy of minib3d ... Took me 2' to find it ... ;) |
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| Are you looking for this maybe? : http://blitzbasic.com/Community/posts.php?topic=67884#758428 |
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| @Peter - Thanks, but that's not what I'm looking for. I want the perspective of the camera to be flat... or I mean have no perspective. @LAB - I'll see what I can find. |
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| @danjw: I thought that's what the code does: in this example I stole some code from brls graphics to enable orthographic "mode" (ie non perspective) I'm guessing it should be fitted in somewhere in miniB3Ds Tcamera type , Method Update() to work? |
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| Man.. I've no clue what I'm doing. The Method Update() is neutrally commented out and when I tinker with other stuff it just makes it worse.. Ugh. |
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| I can't get it to work. I guess I'll come back to it later. There has to be an easier way of doing this though. Blah. |
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