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Merge pull request #37863 from ExpiredPopsicle/culling5

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Fixed false positives in the culling system.
This commit is contained in:
Rémi Verschelde
2020-04-30 08:05:11 +02:00
committed by GitHub
parent c8ea779848 bac44ee19f
commit 8d93303483
9 changed files with 95 additions and 25 deletions
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3
servers/visual/visual_server_scene.cpp
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@ -1583,12 +1583,13 @@ bool VisualServerScene::_light_instance_update_shadow(Instance *p_instance, cons
float z = i == 0 ? -1 : 1;
Vector<Plane> planes;
planes.resize(5);
planes.resize(6);
planes.write[0] = light_transform.xform(Plane(Vector3(0, 0, z), radius));
planes.write[1] = light_transform.xform(Plane(Vector3(1, 0, z).normalized(), radius));
planes.write[2] = light_transform.xform(Plane(Vector3(-1, 0, z).normalized(), radius));
planes.write[3] = light_transform.xform(Plane(Vector3(0, 1, z).normalized(), radius));
planes.write[4] = light_transform.xform(Plane(Vector3(0, -1, z).normalized(), radius));
planes.write[5] = light_transform.xform(Plane(Vector3(0, 0, -z), 0));
int cull_count = p_scenario->octree.cull_convex(planes, instance_shadow_cull_result, MAX_INSTANCE_CULL, VS::INSTANCE_GEOMETRY_MASK);
Plane near_plane(light_transform.origin, light_transform.basis.get_axis(2) * z);