Implement unit tests for Camera3D #67170
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TechnoPorg
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@JFonS Are you able to give some insight on the frustum node and how it relates? |
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I've rebased this PR to use |
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@JFonS Sorry to bump, but would you mind taking a look at this when you have time? |
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This commit adds unit tests for Camera3D. Methods tested are: - is_position_behind - is_position_in_frustum - project_position - unproject_position A placeholder size variable is also added here to DisplayServerHeadless in order to make it possible to project points in headless mode.
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Rebased on current |
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Superseded by #84826 (which includes tests for all methods included in this PR). Thanks for the contribution nonetheless! |
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This PR adds unit tests for
Camera3D. Methods tested are:is_position_behindis_position_in_frustumproject_positionunproject_positionThe projection test is currently failing with
Frustumprojection mode. I don't really know how that mode works, to be honest, so any input would be appreciated.A placeholder size variable is also added here to
DisplayServerHeadlessin order to make it possible to project points in headless mode. I'm not sure if this will have any unintended consequences, so I would appreciate feedback from aDisplayServerexpert. If not, it could be helpful for godotengine/godot-proposals#1760.I noticed a fair bit of code duplication between
project_position,project_ray_origin, andproject_local_ray_normalwhile working on this. I think they can probably be refactored to all forward calls to a single function, but I thought that was better left for another PR.Part of #43440.