| import argparse,math,sys | |
| from pathlib import Path | |
| sys.path.insert(0,str(Path(__file__).resolve().parents[1]));import nested_polygon_common as common | |
| from nested_polygon_generator import generate_dataset,render_existing_dataset | |
| SPEC=common.SPECS["triangle"] | |
| def vertices(center,side,angle): | |
| cx,cy=center;radius=side/math.sqrt(3);start=math.radians(angle-90);return [(cx+radius*math.cos(start+2*math.pi*i/3),cy+radius*math.sin(start+2*math.pi*i/3)) for i in range(3)] | |
| def main(): | |
| p=argparse.ArgumentParser();p.add_argument("--count",type=int,default=3000);p.add_argument("--start-index",type=int,default=1);p.add_argument("--output-dir",type=Path,default=Path(__file__).resolve().parent);p.add_argument("--metadata-only",action="store_true");p.add_argument("--render-existing",action="store_true");a=p.parse_args() | |
| if a.render_existing:render_existing_dataset(a.output_dir,"triangles",vertices) | |
| else:generate_dataset(SPEC,"triangles",vertices,Path(__file__),Path(__file__).with_name("validate_nested_triangles_dataset.py"),a.count,a.output_dir,a.start_index,not a.metadata_only) | |
| if __name__=="__main__":main() | |