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Question by archeria · Mar 31, 2018 at 05:10 PM · camera rendering matrix matrix4x4 projection-matrix

Setting the camera projection matrix does nothing

I want to make some off axis rendering and used this script here:

https://en.wikibooks.org/wiki/Cg_Programming/Unity/Projection_for_Virtual_Reality#Off-Axis_vs._On-Axis_Perspective_Projection

But after playing around a bit, I can't seem to get it to work. The FOV is changing if I enable it, but the overall perspective stays the same.

Then I tried both examples from here: https://docs.unity3d.com/ScriptReference/Camera-projectionMatrix.html

But they have literally no effect on the camera. I used some random values for the matrix in the first example, nothing. Changing the corner offsets in the second example also does nothing. What am I missing here? It is the correct camera, I'm sure of that.

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hexagonius · Mar 31, 2018 at 06:14 PM 0

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you're talking about VR, right? have you tried it without? maybe it's just overridden like the transform is.

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