New generator: RoundedBox

Still very basic. Needs top parameter similar to AngledBox

boxes/generators/roundedbox.py

@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+# Copyright (C) 2013-2014 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 RoundedBox(Boxes):
+    """Box with rounded corners"""
+
+    def __init__(self):
+        Boxes.__init__(self)
+        self.addSettingsArgs(edges.FingerJointSettings, finger=3.0, space=3.0)
+        self.buildArgParser("x", "y", "h", "outside")
+        self.argparser.add_argument(
+            "--radius", action="store", type=float, default=15,
+            help="Radius of the corners in mm")
+
+    def render(self):
+        self.open()
+
+        x, y, h, r = self.x, self.y, self.h, self.radius
+
+        if self.outside:
+            x = self.adjustSize(x)
+            y = self.adjustSize(y)
+            h = self.adjustSize(h)
+
+        t = self.thickness
+
+        self.ctx.save()
+        self.roundedPlate(x, y, r, move="right")
+        self.roundedPlate(x, y, r, move="right")
+        self.ctx.restore()
+        self.roundedPlate(x, y, r, move="up only")
+
+        self.surroundingWall(x, y, r, h, "F", "F")
+
+        self.close()
+
+
+def main():
+    b = RoundedBox()
+    b.parseArgs()
+    b.render()
+
+
+if __name__ == '__main__':
+    main()