Model¶

class py3dm.Model¶

Python bindings for the openNURBS ONX_Model class.

ONX_Model: pedagogical example of all the things in an OpenNURBS 3dm archive. The openNURBS examples use ONX_Model to store the information read from 3dm archives.

property application_details: str¶

property application_name: str¶

property application_url: str¶

property archive_version: int¶

property created_by: str¶

property curve_table: CurveTable¶

property layer_table: LayerTable¶

property last_edited_by: str¶

property point_table: PointTable¶

property revision: int¶

new_revision() → int¶

Returns the updated revision count.

Notes

If the current revision is set to 0, ON_3dmRevisionHistory is set to empty, overriding the current settings. Refer to ../tests/test_model.py to understand the proper setup order.

read(path_to_file: str) → bool¶

Reads an openNURBS archive and loads the information in this model. Before trying to read the 3dm file, the current model is reset!

Parameters:: path_to_file (str) – Path to 3dm file, including file name and extension.
Returns:: success – True if the archive is read without error, False otherwise.
Return type:: bool

reset() → None¶: Resets the current model.

write(path_to_file: str, version: int = 7) → bool¶

Writes the content of this model to an openNURBS archive.

Parameters:

path_to_file (str) – Path to 3dm file, including file name and extension.
version (int, optional default to 7) – Rhinoceros major varsion.

Returns:

success – True if the archive is written without errors, False otherwise.

Return type:

bool