Differential D14611 Diff 50288 source/blender/io/wavefront_obj/exporter/obj_exporter.cc

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	<< std::endl;	<< std::endl;
	}	}

		static bool is_curve_nurbs_compatible(const Nurb *nurb)
		{
		while (nurb) {
		if (nurb->type == CU_BEZIER \|\| nurb->pntsv != 1) {
		return false;
		}
		nurb = nurb->next;
		}
		return true;
		}

	/**	/**
	* Filter supported objects from the Scene.	* Filter supported objects from the Scene.
	*	*
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	}	}
	break;	break;
	}	}
	switch (nurb->type) {	if (export_params.export_curves_as_nurbs && is_curve_nurbs_compatible(nurb)) {
	case CU_NURBS:	/* Export in parameter form: control points. */
	if (export_params.export_curves_as_nurbs) {	r_exportable_nurbs.append(std::make_unique<OBJCurve>(depsgraph, export_params, object));
	/* Export in parameter form: control points. */	}
	r_exportable_nurbs.append(	else {
	std::make_unique<OBJCurve>(depsgraph, export_params, object));	/* Export in mesh form: edges and vertices. */
	}	r_exportable_meshes.append(std::make_unique<OBJMesh>(depsgraph, export_params, object));
	else {
	/* Export in mesh form: edges and vertices. */
	r_exportable_meshes.append(
	std::make_unique<OBJMesh>(depsgraph, export_params, object));
	}
	break;
	case CU_BEZIER:
	/* Always export in mesh form: edges and vertices. */
	r_exportable_meshes.append(
	std::make_unique<OBJMesh>(depsgraph, export_params, object));
	break;
	default:
	/* Other curve types are not supported. */
	break;
	}	}
	break;	break;
	}	}
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