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Draw 3D axes with text in OpenGL
- Thread starter fabien
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Hi fabien,
please be a little more specific.
If you would like to have the axis shown independent of the camera position in the scene then you should use a different viewer matrix for displaying the axis.
The axis themselves whould be best to draw with lines, the text could be added by retrieving the screen coordinates for some point on each axis and then simply draw the text at this location.
Christoph
please be a little more specific.
If you would like to have the axis shown independent of the camera position in the scene then you should use a different viewer matrix for displaying the axis.
The axis themselves whould be best to draw with lines, the text could be added by retrieving the screen coordinates for some point on each axis and then simply draw the text at this location.
Christoph
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