Add translucent solid option for showing culling bbox #1674
Conversation
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Isn't that what |
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cg_drawbbox is for the collision bounding box used by gamelogic. This is for the culling bounding box used by the renderer. |
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There are some artefacts with |
For RT_SPRITE entities the bounds are not valid and it would draw something using garbage data from a previous entity. Skip anything that is not RT_MODEL.
Sometimes I look directly at a door and its bbox is not shown. Looks like ent->cull is only used for IQM/MD5/MD3 models.
It was pointless since it was only read immediately after being written.
Rename r_showEntityTransforms to r_showEntityBounds and add a new option (2) for showing the culling bounding boxes as a solid translucent surface, in addition to the old wireframe option. This makes it easier to see when the model is poking out of the box.
I added polygon offset so those ones that are flush with the bbox will look better.
This was a pre-existing bug that some nonexistent entities were drawn using uninitialized data. Now fixed by Also fixed another pre-existing bug where entities were culled (from bbox drawing) that shouldn't have been. |
alphagen vertex doesn't work right if the uniform is not 0. |
Rename r_showEntityTransforms to r_showEntityBounds and add a new option (2) for showing the culling bounding boxes as a solid translucent surface, in addition to the old wireframe option. This makes it easier to see when the model is poking out of the box.