multiple cameras view

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Started by thomasggiusepe November 02, 2001 03:59 AM

1 comment, last by thomasggiusepe 22 years, 5 months ago

122

Author

November 02, 2001 03:59 AM

Hi there, I am developing a virtual environment, where I would like to put 2 cameras view in the same scenario. Someone has yet worked around this issue. I know that it is possible to implemente in Java3D, but in OGL I am not sure. Thnx in advance. Best wishes ...§:0). Thomas

Ekas78

122

November 02, 2001 05:35 AM

Use only one "camera" object, but multiple cam-matrices.

(Atleast that''s how i do it.)

/Ekas

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feagle814

122

November 03, 2001 12:29 AM

If you mean split-screen:

1) Call glViewport() to set where on the screen you want the first camera''s image to be.

2) Render your scene.

3) Reset all of your matrices.

4) Call glViewport() again to set the second camera''s image''s position.

5) Render your scene again.

This should come out with two camera views, as I understand it.