# SPDX-License-Identifier: LGPL-2.1-or-later # *************************************************************************** # * Copyright (c) 2025 Samuel Abels * # * * # * This program is free software; you can redistribute it and/or modify * # * it under the terms of the GNU Lesser General Public License (LGPL) * # * as published by the Free Software Foundation; either version 2 of * # * the License, or (at your option) any later version. * # * for detail see the LICENCE text file. * # * * # * This program is distributed in the hope that it will be useful, * # * but WITHOUT ANY WARRANTY; without even the implied warranty of * # * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * # * GNU Library General Public License for more details. * # * * # * You should have received a copy of the GNU Library General Public * # * License along with this program; if not, write to the Free Software * # * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * # * USA * # * * # *************************************************************************** import FreeCAD import Path from ...shape import ToolBitShapeTap from ..mixins import RotaryToolBitMixin, CuttingToolMixin from .base import ToolBit from ..util import is_imperial_pitch class ToolBitTap(ToolBit, CuttingToolMixin, RotaryToolBitMixin): SHAPE_CLASS = ToolBitShapeTap def __init__(self, shape: ToolBitShapeTap, id: str | None = None): Path.Log.track(f"ToolBitTap __init__ called with shape: {shape}, id: {id}") super().__init__(shape, id=id) CuttingToolMixin.__init__(self, self.obj) @property def summary(self) -> str: diameter = self.get_property_str("Diameter", "?", precision=3) flutes = self.get_property("Flutes") cutting_edge_length = self.get_property_str("CuttingEdgeLength", "?", precision=3) pitch_raw = self.get_property("Pitch") spindle_direction = self.get_property_str("SpindleDirection", "Forward") if spindle_direction == "Forward": rotation = "Right Hand" elif spindle_direction == "Reverse": rotation = "Left Hand" else: rotation = spindle_direction if isinstance(pitch_raw, FreeCAD.Units.Quantity): pitch_mm = pitch_raw.getValueAs("mm") else: pitch_mm = FreeCAD.Units.Quantity(str(pitch_raw)).getValueAs("mm") if pitch_raw: try: if is_imperial_pitch(pitch_raw): tpi = round(25.4 / pitch_mm, 2) pitch = f"{int(tpi) if tpi == int(tpi) else tpi} TPI" else: pitch = f"{pitch_mm} mm" except Exception: pitch = str(pitch_raw) else: pitch = "?" return FreeCAD.Qt.translate( "CAM", f"{diameter} {pitch} {rotation} tap, {flutes}-flute, {cutting_edge_length} cutting edge", )