Add DisplayCase generator

boxes/generators/displaycase.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+# Copyright (C) 2013-2014 Florian Festi
+# Copyright (C) 2018 Alexander Bulimov
+#
+#   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 DisplayCase(Boxes):
+    """Fully closed box intended to be cut from transparent acrylics and to serve as a display case."""
+
+    ui_group = "Box"
+
+    def __init__(self):
+        Boxes.__init__(self)
+        self.addSettingsArgs(edges.FingerJointSettings)
+        self.buildArgParser("x", "y", "h", "outside")
+        self.argparser.add_argument(
+            "--overhang",
+            action="store",
+            type=float,
+            default=2,
+            help="overhang for joints in mm",
+        )
+
+    def render(self):
+        self.open()
+
+        x, y, h = self.x, self.y, self.h
+
+        if self.outside:
+            x = self.adjustSize(x)
+            y = self.adjustSize(y)
+            h = self.adjustSize(h)
+
+        t = self.thickness
+
+        d2 = edges.Bolts(2)
+        d3 = edges.Bolts(3)
+
+        d2 = d3 = None
+
+        self.rectangularWall(x, h, "ffff", bedBolts=[d2] * 4, move="right")
+        self.rectangularWall(y, h, "fFfF", bedBolts=[d3, d2, d3, d2], move="up")
+        self.rectangularWall(y, h, "fFfF", bedBolts=[d3, d2, d3, d2])
+        self.rectangularWall(x, h, "ffff", bedBolts=[d2] * 4, move="left up")
+
+        self.flangedWall(x, y, "FFFF", flanges=[self.overhang] * 4, move="right")
+        self.flangedWall(x, y, "FFFF", flanges=[self.overhang] * 4)
+
+        self.close()