New generator: SlatWallCaliperHolder

boxes/generators/slatwallcaliperholder.py

@@ -0,0 +1,73 @@
+#!/usr/bin/env python3
+# Copyright (C) 2013-2019 Florian Festi
+#
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#
+#   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 General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from boxes import *
+
+class SlatwallCaliper(Boxes):
+    """Holds a single caliper to a slat wall"""
+
+    ui_group = "SlatWall"
+
+    def __init__(self):
+        Boxes.__init__(self)
+
+        self.addSettingsArgs(edges.FingerJointSettings)
+        self.addSettingsArgs(edges.SlatWallSettings)
+
+        # remove cli params you do not need
+        self.buildArgParser(h=100)
+        # Add non default cli params if needed (see argparse std lib)
+        self.argparser.add_argument(
+            "--width",  action="store", type=float, default=18.0,
+            help="width of the long end")
+        self.argparser.add_argument(
+            "--heigth",  action="store", type=float, default=6.0,
+            help="heigth of the body")
+
+    def side(self, move=None):
+        t = self.thickness
+        h = self.h
+        hc = self.heigth
+
+        tw = self.edges["b"].spacing() + hc + 8*t
+
+        if self.move(tw, h, move, True):
+            return
+        
+        self.moveTo(self.edges["b"].startwidth())
+        self.polyline(5*t+hc, (90, 2*t), h/2-2*t, (180, 1.5*t), 0.25*h,
+                      -90, hc, -90, 0.75*h-2*t, (90, 2*t), 2*t, 90)
+
+        self.edges["b"](h)
+
+        self.move(tw, h, move)
+
+    def render(self):
+        # Add slat wall edges
+        s = edges.SlatWallSettings(self.thickness, True,
+                                   **self.edgesettings.get("SlatWall", {}))
+        s.edgeObjects(self)
+        self.slatWallHolesAt = edges.SlatWallHoles(self, s)
+
+        t = self.thickness
+        h = self.h
+        
+        self.side(move="right")
+        self.side(move="right")
+        w = self.width
+        self.flangedWall(w, h-2*t, flanges=[0, t, 0, t], edges="eeee",
+                         r=2*t,
+                         callback=[lambda:(self.slatWallHolesAt(1.5*t, 0, h, 90), self.slatWallHolesAt(w+2.5*t, 0, h, 90))])