translator/synth_blueprint.py

from .llm_client import generate_with_hf, generate_with_openai

def synthesize_blueprint_python(parsed: dict, mapping: dict, backend: str = "hf") -> str:
    prompt = f"""
    Given this parsed Unity class and mapping rules, produce a Python Editor script using Unreal's Python API
    that will create a Blueprint Actor in /Game/Blueprints named BP_<ClassName> with:
      - A StaticMeshComponent as root
      - A float property 'RotationSpeed' exposed to Blueprints
      - A Tick override that rotates actor by RotationSpeed * DeltaTime

    Provide only the Python file content.

    Parsed: {parsed}
    Mapping: {mapping}
    """

    if backend == "hf":
        return generate_with_hf(prompt)
    else:
        return generate_with_openai(prompt)