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Mark weather effect particle object as fake user #384

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merged 1 commit into from
Mar 10, 2023
Merged

Mark weather effect particle object as fake user #384

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7 changes: 4 additions & 3 deletions MCprep_addon/spawner/effects.py
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Original file line number Diff line number Diff line change
Expand Up @@ -137,6 +137,10 @@ def add_area_particle_effect(context, effect, location):
post_systems = list(bpy.data.particles)
imported_particles = list(set(post_systems) - set(pre_systems))[0]

# Assign particles as fake, to avoid being purged after file reload.
if imported_particles.instance_object:
imported_particles.instance_object.use_fake_user = True

# Assign the active object and selection state.
for sel_obj in bpy.context.selected_objects:
util.select_set(sel_obj, False)
Expand Down Expand Up @@ -164,9 +168,6 @@ def add_area_particle_effect(context, effect, location):
scene_frames = psystem.settings.frame_end - psystem.settings.frame_start
psystem.settings.count = int(density * scene_frames)

# TODO: Attempt to account for a target size.
# TODO: Potentially parent to camera.

return obj


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