def from_gas_section(cls, section: Section):
assert section.has_t_n_header()
type_name, n = section.get_t_n_header()
assert type_name in ['point', 'spot', 'directional']
assert n.startswith('light_')
light: Light = PointLight() if type_name == 'point' else SpotLight(
) if type_name == 'spot' else DirectionalLight()
light.id = Hex.parse(n[6:])
light.active = section.get_attr_value('active')
light.affects_actors = section.get_attr_value('affects_actors')
light.affects_items = section.get_attr_value('affects_items')
light.affects_terrain = section.get_attr_value('affects_terrain')
light.color = Color(section.get_attr_value('color'))
light.draw_shadow = section.get_attr_value('draw_shadow')
light.inner_radius = section.get_attr_value('inner_radius')
light.intensity = section.get_attr_value('intensity')
light.occlude_geometry = section.get_attr_value('occlude_geometry')
light.on_timer = section.get_attr_value('on_timer')
light.outer_radius = section.get_attr_value('outer_radius')
if type_name in ['point', 'spot']:
light.position = PosDir.from_gas_section(
section.get_section('position'))
if type_name in ['directional', 'spot']:
light.direction = PosDir.from_gas_section(
section.get_section('direction'))
return light
def load_profiles(cls, parent_section: Section,
name) -> SingleProfile | ProfileVariants | None:
profiles_section = parent_section.get_section(name)
if profiles_section is None:
return None
profile_attr = profiles_section.get_attr('profile')
if profile_attr is not None:
profile_name = profile_attr.value
return SingleProfile(profile_name)
perlin_name = profiles_section.get_attr_value('perlin').strip()
tx = profiles_section.get_attr_value('tx').strip()
variant_a = cls.load_profiles(profiles_section, 'a')
variant_b = cls.load_profiles(profiles_section, 'b')
return ProfileVariants(variant_a, variant_b, perlin_name, tx)
