artellapipe.utils.shader module

Module that contains utilities functions to work with Shaders

class artellapipe.utils.shader.ShadingNetwork(shader_extension)

Bases: object

Class that defines a shading network

classmethod create_shader_node(node_type, as_type, name)

Parameters

• node_type –

• as_type –

• name –

Returns

classmethod get_shading_network(shader_node, prefix=None)

Parameters

• shader_node –

• prefix –

Returns

classmethod load_network(shader_file_path, existing_material=None)

Loads given shader file and creates a proper shader :param shader_file_path: str, JSON shader file :param existing_material:

static read(file_dir)

Reads shader info from given JSON file :param file_dir: str :return: dict

static write(shader_dict, file_dir)

Writes given shader dict to the given JSON file :param shader_dict: dict :param file_dir: str

classmethod write_network(shader_extension, shaders_path, shaders=None, icon_path=None, publish=False)

Writes shader network info to the given path :param shaders_path: str, path where we want to store the shader :param shaders: list<str>, list of shaders we want to store :param icon_path: str, icon we want to show in the shader viewer :return: list<str>, list of exported shaders

artellapipe.utils.shader.load_all_scene_shaders(project, load=True, apply_shader=True)

Loops through all tag data scene nodes and loads all necessary shaders into the current scene If a specific shader is already loaded, that shader is skip :return: list<str>, list of loaded shaders

artellapipe.utils.shader.load_shader(project, shader_name)

Loads shader with given name in current DCC :param project: ArtellaProject :param shader_name: str