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Fix the sun in L_World and L_Gym: positional unreal.Rotator is (roll, pitch, yaw)

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Both scripts passed (pitch, yaw, roll) and pitched the sun upward, so every scene rendered as night and the
viewport's auto exposure sat at EV -8.5, which is what the 'cached lighting is going to be clipped' warning
reports. Keyword arguments now; the gym script re-applies the rotation on an existing sun; the world script
removes the old external actor folder on disk rather than through the asset library, which cannot load
streaming proxies on their own.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
This commit is contained in:
Rainer Leit
2026-09-16 22:03:42 +03:00
co-authored by Claude Fable 5.1
parent 4025b04941
commit d64748f76f
535 changed files with 816 additions and 806 deletions
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Scripts/Authoring/create_gym.py
+7 -3
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@@ -46,10 +46,14 @@ def ensure_floor():
def ensure_daylight():
if not find_actor("Gym_Sun"):
sun = spawn(unreal.DirectionalLight, "Gym_Sun", unreal.Vector(0, 0, 500), unreal.Rotator(-45, 30, 0))
sun.light_component.set_editor_property("intensity", 8.0)
sun = find_actor("Gym_Sun")
if not sun:
sun = spawn(unreal.DirectionalLight, "Gym_Sun", unreal.Vector(0, 0, 500))
sun.light_component.set_editor_property("intensity", 10.0)
sun.light_component.set_editor_property("atmosphere_sun_light", True)
# Always re-applied, with keyword arguments: positional unreal.Rotator is (roll, pitch, yaw), and the first
# version of this script pitched the sun 30 degrees upward, which lit the gym as night.
sun.set_actor_rotation(unreal.Rotator(roll=0.0, pitch=-45.0, yaw=30.0), False)
if not find_actor("Gym_Sky"):
spawn(unreal.SkyAtmosphere, "Gym_Sky", unreal.Vector(0, 0, 0))
if not find_actor("Gym_SkyLight"):