def dump(self, vmf: VMF, vis_name: str = 'Collisions') -> None:
"""Dump all the bounding boxes as a set of brushes."""
visgroup = vmf.create_visgroup(vis_name)
for name, bb_list in self._by_name.items():
group = EntityGroup(vmf, shown=False)
for bbox in bb_list:
ent = bbox.as_ent(vmf)
ent['item_id'] = name
ent.visgroup_ids.add(visgroup.id)
ent.groups.add(group.id)
ent.vis_shown = False
ent.hidden = True
def test_vmf() -> None:
"""Verify the positions by generating a VMF."""
vmf = VMF()
for shape in SHAPES:
group = vmf.create_visgroup(
shape.name.replace('/', '_').replace('fizzler',
'').replace('__', '_'))
for pos, angle in shape.points:
ent = vmf.create_ent(
'prop_static',
model='models/props_map_editor/fizzler.mdl',
origin=pos @ angle,
angles=angle,
)
ent.visgroup_ids.add(group.id)
ent.vis_shown = False
print('Dumping shape.vmf')
with open('shape.vmf', 'w') as f:
vmf.export(f)