import logging
from typing import Dict, List, Optional
from maya.api.OpenMaya import MObject
from ..config.character import Character as CharacterConfig
from ..model.dna import DNA
from ..util.character_creator import CharacterCreator
from ..util.error import DNAViewerError
[docs]class CharacterBuildResult:
"""
A class used for returning data after finishing the character build process
Attributes
----------
@type nodes: Dict[int, List[MObject]]
@param nodes: The PyNode objects created in the build process by LOD number
"""
nodes: Dict[int, List[MObject]] = {}
[docs] @staticmethod
def create(nodes: Dict[int, List[MObject]]) -> "CharacterBuildResult":
"""
Character creator method returning a character build result object
@type nodes: Dict[int, List[MObject]]
@param nodes: The PyNode objects created in the build process by LOD number
"""
result = CharacterBuildResult()
result.nodes = nodes
return result
[docs]class Character:
"""
A builder class used for building the character
Attributes
----------
@type config: CharacterConfig
@param config: The character configuration options used for building the character
"""
def __init__(self, dna: DNA, config: Optional[CharacterConfig] = None) -> None:
self.dna = dna
self.config = config or CharacterConfig()
[docs] def build(self) -> CharacterBuildResult:
"""Builds the character"""
if self.config.dna is None:
raise DNAViewerError("must provide DNA path")
creator = CharacterCreator(config=self.config, dna=self.dna)
logging.info("******************************")
logging.info(creator.character_name)
logging.info("******************************")
creator.create_character_node()
creator.add_joints_to_character()
creator.create_ctrl_attributes_on_joint()
creator.create_animated_map_attributes()
creator.add_key_frames()
creator.create_geometry_node()
creator.create_rig_node()
creator.create_character_meshes()
creator.add_gui()
creator.add_analog_gui()
creator.add_rig_logic_node()
creator.run_additional_assembly_script()
logging.info(f"{creator.character_name} built successfully!")
return CharacterBuildResult.create(nodes=creator.meshes)