harfang3d/doc/doc/ComputeOrthographicViewState.md
2021-10-13 14:40:31 +02:00

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Compute an orthographic view state.

The size parameter controls the extends of the projected view. When projecting a 3d world this parameter is expressed in meters. Use the aspect_ratio parameter to prevent distortion from induced by non-square viewport.

See [ComputeOrthographicProjectionMatrix], [ComputeAspectRatioX] and [ComputeAspectRatioY].