File size: 3,492 Bytes
985c397 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | # SPDX-License-Identifier: LGPL-2.1-or-later
# ***************************************************************************
# * Copyright (c) 2025 Samuel Abels <knipknap@gmail.com> *
# * *
# * 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",
)
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