kopia lustrzana https://github.com/vilemduha/blendercam
puzzle joints
palain
rodzic
b0c42d9b04
commit
c28364e14e
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@ -1257,6 +1257,8 @@ def get_panels(): # convenience function for bot register and unregister functi
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curvecamcreate.CamCurveDrawer,
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curvecamcreate.CamCurveMortise,
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curvecamcreate.CamCurveInterlock,
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curvecamcreate.CamCurvePuzzle,
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CAM_CUTTER_MT_presets,
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CAM_OPERATION_MT_presets,
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@ -1463,6 +1465,7 @@ classes = [
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curvecamcreate.CamCurveDrawer,
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curvecamcreate.CamCurveMortise,
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curvecamcreate.CamCurveInterlock,
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curvecamcreate.CamCurvePuzzle,
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CAM_CUTTER_MT_presets,
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CAM_OPERATION_MT_presets,
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@ -26,8 +26,8 @@ import bpy
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from bpy.props import *
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from bpy.types import Operator
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from bpy_extras.io_utils import ImportHelper
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from cam import utils, pack, polygon_utils_cam, simple, gcodepath, bridges, parametric, gcodeimportparser, joinery, \
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curvecamtools
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from cam import utils, pack, polygon_utils_cam, simple, gcodepath, bridges, parametric, joinery, \
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curvecamtools, puzzle_joinery
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import shapely
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from shapely.geometry import Point, LineString, Polygon
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import mathutils
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@ -263,7 +263,8 @@ class CamCurveInterlock(bpy.types.Operator):
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opencurve: bpy.props.BoolProperty(name="OpenCurve", default=False)
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interlock_type: EnumProperty(name='Type of interlock',
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items=(('TWIST', 'Twist', 'Iterlock requires 1/4 turn twist'),
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('GROOVE', 'Groove', 'Simple sliding groove')),
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('GROOVE', 'Groove', 'Simple sliding groove'),
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('PUZZLE', 'Puzzle interlock', 'puzzle good for flat joints')),
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description='Type of interlock',
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default='GROOVE')
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finger_amount: bpy.props.IntProperty(name="Finger Amount", default=2, min=1, max=100)
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@ -318,12 +319,36 @@ class CamCurveInterlock(bpy.types.Operator):
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else:
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location = bpy.context.scene.cursor.location
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joinery.single_interlock(self.finger_size, self.plate_thickness, self.finger_tolerance, location[0],
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location[1], self.fixed_angle, self.interlock_type)
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bpy.context.active_object.name = "interlock"
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location[1], self.fixed_angle, self.interlock_type,self.finger_amount)
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bpy.context.scene.cursor.location = location
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# simple.removeMultiple('_')
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return {'FINISHED'}
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class CamCurvePuzzle(bpy.types.Operator):
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"""Generates interlock along a curve""" # by Alain Pelletier December 2021
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bl_idname = "object.curve_puzzle"
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bl_label = "Puzzle joints"
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bl_options = {'REGISTER', 'UNDO', 'PRESET'}
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diameter: bpy.props.FloatProperty(name="tool diameter", default=0.003, min=0.001, max=3.0, precision=4,
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unit="LENGTH")
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width: bpy.props.FloatProperty(name="Width", default=0.05, min=0.005, max=3.0, precision=4,
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unit="LENGTH")
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height: bpy.props.FloatProperty(name="height", default=0.025, min=0.005, max=3.0, precision=4,
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unit="LENGTH")
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finger_tolerance: bpy.props.FloatProperty(name="Finger play room", default=0.0001, min=0, max=0.003, precision=4,
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unit="LENGTH")
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finger_amount: bpy.props.IntProperty(name="Finger Amount", default=2, min=0, max=100)
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angle: bpy.props.FloatProperty(name="angle", default=0.0, min=0.000, max=2, subtype="ANGLE",
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unit="ROTATION")
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radius: bpy.props.FloatProperty(name="Curve Radius", default=0.050, min=0.005, max=3.0, precision=4,
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unit="LENGTH")
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def execute(self, context):
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puzzle_joinery.bar(self.width, self.height, self.diameter, self.finger_tolerance, self.finger_amount)
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return {'FINISHED'}
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class CamCurveDrawer(bpy.types.Operator):
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"""Generates drawers""" # by Alain Pelletier December 2021 inspired by The Drawinator
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@ -27,7 +27,7 @@ from bpy.props import *
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from bpy.types import Operator
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from bpy_extras.io_utils import ImportHelper
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from cam import utils, pack, polygon_utils_cam, simple, gcodepath, bridges, parametric, gcodeimportparser
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from cam import utils, pack, polygon_utils_cam, simple, gcodepath, bridges, parametric, puzzle_joinery
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import shapely
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from shapely.geometry import Point, LineString, Polygon
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import mathutils
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@ -439,11 +439,13 @@ def variable_finger(loop, loop_length, min_finger, finger_size, finger_thick, fi
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return hpos
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def single_interlock(finger_depth, finger_thick, finger_tolerance, x, y, groove_angle, type):
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def single_interlock(finger_depth, finger_thick, finger_tolerance, x, y, groove_angle, type, amount=1):
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if type == "GROOVE":
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interlock_groove(finger_depth, finger_thick, finger_tolerance, x, y, groove_angle)
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elif type == "TWIST":
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interlock_twist(finger_depth, finger_thick, finger_tolerance, x, y, groove_angle)
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elif type == "PUZZLE":
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puzzle_joinery.fingers(finger_thick, finger_tolerance, amount)
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def distributed_interlock(loop, loop_length, finger_depth, finger_thick, finger_tolerance, finger_amount, tangent=0,
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@ -0,0 +1,177 @@
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# blender CAM ops.py (c) 2021 Alain Pelletier
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#
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# ***** BEGIN GPL LICENSE BLOCK *****
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#
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# ***** END GPL LICENCE BLOCK *****
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# blender operators definitions are in this file. They mostly call the functions from utils.py
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import bpy
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from bpy.props import *
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from bpy.types import Operator
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from cam import utils, pack, polygon_utils_cam, simple, gcodepath, bridges, parametric, joinery
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import shapely
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from shapely.geometry import Point, LineString, Polygon
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import mathutils
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import math
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def rotate(angle):
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bpy.context.active_object.rotation_euler.z = angle
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def finger(diameter, inside, DT=1.025):
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RESOLUTION = 12 # Data resolution
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cube_sx = diameter * DT * 2 + inside
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cube_ty = diameter * DT + inside
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cube_sy = 2 * diameter * DT + inside / 2
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circle_radius = diameter * DT / 2
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c1x = -diameter * DT - inside
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c2x = diameter * DT + inside
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c2y = 3 * circle_radius # + inside / 2
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c1y = circle_radius
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bpy.ops.curve.simple(align='WORLD', location=(0, cube_ty, 0), rotation=(0, 0, 0), Simple_Type='Rectangle',
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Simple_width=cube_sx, Simple_length=cube_sy, use_cyclic_u=True, edit_mode=False)
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bpy.context.active_object.name = "_tmprect"
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bpy.ops.curve.simple(align='WORLD', location=(c2x, c2y, 0), rotation=(0, 0, 0), Simple_Type='Ellipse', Simple_a=circle_radius,
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Simple_b=circle_radius + inside, Simple_sides=4, use_cyclic_u=True, edit_mode=False)
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bpy.context.active_object.name = "_tmpcirc_add"
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bpy.context.object.data.resolution_u = RESOLUTION
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bpy.ops.curve.simple(align='WORLD', location=(-c2x, c2y, 0), rotation=(0, 0, 0), Simple_Type='Ellipse', Simple_a=circle_radius,
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Simple_b=circle_radius + inside, Simple_sides=4, use_cyclic_u=True, edit_mode=False)
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bpy.context.active_object.name = "_tmpcirc_add"
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bpy.context.object.data.resolution_u = RESOLUTION
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simple.joinMultiple('_tmpcirc')
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simple.selectMultiple('_tmp')
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bpy.ops.object.curve_boolean(boolean_type='UNION')
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bpy.context.active_object.name = "sum"
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bpy.ops.object.origin_set(type='ORIGIN_CURSOR', center='MEDIAN')
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bpy.context.object.scale[0] = inside * 3 + 1
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bpy.context.object.scale[1] = inside * 3 + 1
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simple.removeMultiple('_tmp')
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simple.makeActive('sum')
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bpy.context.active_object.name = "_sum"
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# bpy.ops.curve.primitive_bezier_circle_add(radius=circle_radius, enter_editmode=False, align='WORLD',
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# location=(c1x, circle_radius, 0))
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rc1 = circle_radius - inside
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bpy.ops.curve.simple(align='WORLD', location=(c1x, c1y, 0), rotation=(0, 0, 0), Simple_Type='Ellipse', Simple_a=circle_radius,
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Simple_b=rc1, Simple_sides=4, use_cyclic_u=True, edit_mode=False)
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bpy.context.active_object.name = "_circ_delete"
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bpy.context.object.data.resolution_u = RESOLUTION
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bpy.ops.curve.simple(align='WORLD', location=(-c1x, c1y, 0), rotation=(0, 0, 0), Simple_Type='Ellipse', Simple_a=circle_radius,
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Simple_b=rc1, Simple_sides=4, use_cyclic_u=True, edit_mode=False)
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bpy.context.active_object.name = "_circ_delete"
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bpy.context.object.data.resolution_u = RESOLUTION
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simple.selectMultiple("_") # select everything starting with _
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bpy.context.view_layer.objects.active = bpy.data.objects['_sum'] # Make the plate base active
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bpy.ops.object.curve_boolean(boolean_type='DIFFERENCE')
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bpy.context.active_object.name = "PUZZLE"
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simple.removeMultiple("_") # Remove temporary base and holes
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simple.makeActive("PUZZLE")
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bpy.context.active_object.name = "_puzzle"
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def fingers(diameter, inside, amount):
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DT = 1.025
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translate = -4 * (amount - 1) * diameter * DT/2
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for i in range(amount):
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print('i 1:', i)
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finger(diameter, 0, DT=DT)
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bpy.ops.transform.translate(value=(i * 4 * diameter * DT, 0, 0.0))
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bpy.context.active_object.name = "puzzle"
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simple.selectMultiple('puzzle')
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bpy.ops.object.curve_boolean(boolean_type='UNION')
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bpy.context.active_object.name = "fingers"
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simple.removeMultiple("puzzle")
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simple.makeActive('fingers')
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bpy.ops.object.curve_remove_doubles()
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bpy.ops.transform.translate(value=(translate, -0.00002, 0.0))
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bpy.ops.object.origin_set(type='ORIGIN_CURSOR', center='MEDIAN')
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# receptacle is smaller by the inside tolerance amount
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for i in range(amount):
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print('i 2:', i)
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finger(diameter, inside, DT=DT)
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bpy.ops.transform.translate(value=(i * 4 * diameter * DT, 0, 0.0))
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bpy.context.active_object.name = "puzzle"
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simple.selectMultiple('puzzle')
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bpy.ops.object.curve_boolean(boolean_type='UNION')
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bpy.context.active_object.name = "receptacle"
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simple.removeMultiple("puzzle")
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simple.makeActive('receptacle')
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bpy.ops.transform.translate(value=(translate, -inside * 1.05, 0.0))
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bpy.ops.object.origin_set(type='ORIGIN_CURSOR', center='MEDIAN')
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bpy.ops.object.curve_remove_doubles()
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def bar(width, thick, diameter, tolerance, amount=0):
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if amount == 0:
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amount = round(thick / (5 * diameter * 1.025))
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bpy.ops.curve.simple(align='WORLD', location=(0, 0, 0), rotation=(0, 0, 0), Simple_Type='Rectangle',
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Simple_width=width, Simple_length=thick, use_cyclic_u=True, edit_mode=False)
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bpy.context.active_object.name = "tmprect"
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if amount < 2:
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finger(diameter, tolerance, DT=1.025)
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simple.rename('_puzzle', 'receptacle')
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bpy.ops.transform.translate(value=(0, -tolerance, 0.0))
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bpy.ops.object.transform_apply(location=True, rotation=False, scale=False)
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finger(diameter, 0, DT=1.025)
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simple.rename('_puzzle', '_tmpfingers')
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else:
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fingers(diameter, tolerance, amount)
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simple.rename('fingers', '_tmpfingers')
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rotate(-math.pi/2)
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bpy.ops.transform.translate(value=(width/2, 0, 0.0))
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simple.rename('tmprect', '_tmprect')
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simple.selectMultiple('_tmp')
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bpy.ops.object.curve_boolean(boolean_type='UNION')
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bpy.context.active_object.name = "base"
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simple.removeMultiple('_tmp')
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simple.rename('base', '_tmpbase')
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simple.rename('receptacle', '_tmpreceptacle')
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rotate(-math.pi/2)
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bpy.ops.transform.translate(value=(-width/2, 0, 0.0))
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simple.selectMultiple("_tmp")
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simple.selectMultiple("_") # select everything starting with plate_
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bpy.context.view_layer.objects.active = bpy.data.objects['_tmpbase'] # Make the plate base active
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bpy.ops.object.curve_boolean(boolean_type='DIFFERENCE')
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bpy.context.active_object.name = "PUZZLE_bar"
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simple.removeMultiple("_") # Remove temporary base and holes
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@ -224,9 +224,18 @@ def removeMultiple(name):
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ob.select_set(True)
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bpy.ops.object.delete()
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def makeActive(name):
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bpy.ops.object.select_all(action='DESELECT')
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ob = bpy.context.scene.objects[name]
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bpy.ops.object.select_all(action='DESELECT')
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bpy.context.view_layer.objects.active = ob # Make the cube the active object
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ob.select_set(True)
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def activeName(name):
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bpy.context.active_object.name = "name"
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def rename(name,name2):
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makeActive(name)
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bpy.context.active_object.name = name2
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@ -989,6 +989,7 @@ class VIEW3D_PT_tools_create(bpy.types.Panel):
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layout.operator("object.curve_drawer")
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layout.operator("object.curve_mortise")
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layout.operator("object.curve_interlock")
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layout.operator("object.curve_puzzle")
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layout.operator("object.sine")
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layout.operator("object.lissajous")
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layout.operator("object.hypotrochoid")
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