def run(self):
""" Loads rocks."""
rocks_settings = self.config.get_list("batches", [])
for subsec_num, subsec_settings in enumerate(rocks_settings):
subsec_config = Config(subsec_settings)
subsec_objects = RockEssentialsRockLoader.load_rocks(
path=subsec_config.get_string("path"),
subsec_num=subsec_num,
objects=subsec_config.get_list("objects", []),
sample_objects=subsec_config.get_bool("sample_objects", False),
amount=subsec_config.get_int("amount", None)
)
RockEssentialsRockLoader.set_rocks_properties(
objects=subsec_objects,
physics=subsec_config.get_bool("physics", False),
render_levels=subsec_config.get_int("render_levels", 3),
high_detail_mode=subsec_config.get_bool("high_detail_mode", False),
scale=subsec_config.get_vector3d("scale", [1, 1, 1]),
reflection_amount=subsec_config.get_float("reflection_amount", None),
reflection_roughness=subsec_config.get_float("reflection_roughness", None),
hsv=subsec_config.get_list("HSV", None)
)
def _infuse_texture(material: Material, config: Config):
"""
Overlays the selected material with a texture, this can be either a color texture like for example dirt or
it can be a texture, which is used as an input to the Principled BSDF of the given material.
:param material: Material, which will be changed
:param config: containing the config information
"""
used_mode = config.get_string("mode", "overlay")
used_textures = config.get_list("used_texture")
invert_texture = config.get_bool("invert_texture", False)
used_connector = config.get_string("connection", "Base Color")
texture_scale = config.get_float("texture_scale", 0.05)
strength = config.get_float("strength", 0.5)
if config.has_param("strength") and used_mode == "set":
raise Exception(
"The strength can only be used if the mode is not \"set\"!")
if len(used_textures) == 0:
raise Exception(
f"You have to select a texture, which is {used_mode} over the material!"
)
texture = random.choice(used_textures)
material.infuse_texture(texture=texture,
mode=used_mode,
invert_texture=invert_texture,
connection=used_connector,
texture_scale=texture_scale,
strength=strength)