New generator: Desksign

a simple angled sign that stands on its own

boxes/generators/desksign.py

@@ -0,0 +1,86 @@
+#!/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 Desksign(Boxes):
+    """Simple diagonal plate with stands to show name or mesage"""
+
+    description = """Text to be engraved can be genarated by inputing the label and fontsize fields.
+                  height represents the area that can be used for writing text, does not match the actual
+                  height when standing. Generated text is put in the center. Currently only a single
+                  line of text is supported."""
+
+    ui_group = "Misc"
+
+    def __init__(self) -> None:
+        Boxes.__init__(self)
+        self.addSettingsArgs(edges.FingerJointSettings)
+        self.addSettingsArgs(edges.StackableSettings, width=2.0) # used for feet
+
+        self.argparser.add_argument(
+            "--width",  action="store", type=float, default=150,
+            help="plate width in mm (excluding holes)")
+        self.argparser.add_argument(
+            "--height",  action="store", type=float, default=80,
+            help="plate height in mm")
+        self.argparser.add_argument(
+            "--angle",  action="store", type=float, default=60,
+            help="plate angle in degrees (90 is vertical)")
+        self.argparser.add_argument(
+            "--label", action="store", type=str, default="",
+            help="optional text to engrave (leave blank to omit)")
+        self.argparser.add_argument(
+            "--fontsize", action="store", type=float, default=20,
+            help="height of text")
+        self.argparser.add_argument(
+            "--feet", action="store", type=boolarg, default=False,
+            help="add raised feet")
+        self.argparser.add_argument(
+            "--mirror", action="store", type=boolarg, default=True,
+            help="mirrors one of the stand so the same side of the material can be placed on the outside")
+
+    def render(self):
+        width = self.width
+        height = self.height
+        angle = self.angle
+        feet = self.feet
+        mirror = self.mirror
+        t = self.thickness
+
+        if not (0 < angle and angle < 90):
+            raise ValueError("angle has to between 0 and 90 degrees")
+
+        base =  math.cos(math.radians(angle)) * height
+        h = math.sin(math.radians(angle)) * height
+
+        label = self.label
+        fontsize = self.fontsize
+
+        if label and fontsize:
+            self.rectangularWall(width, height, "eheh", move="right", callback=[
+                lambda: self.text("%s" % label, width/2, (height-fontsize)/2,
+                    fontsize = fontsize, align="center", color=Color.ETCHING)]) # add text
+        else:
+            self.rectangularWall(width, height, "eheh", move="right") # front
+        
+        # stands at back/side
+        edge = "šef" if feet else "eef"
+        if mirror:
+            self.rectangularTriangle(base, h, edge, num=1, move="right")
+            self.rectangularTriangle(base, h, edge, num=1, move="mirror right")
+        else:
+            self.rectangularTriangle(base, h, edge, num=2, move="right")

static/samples/samples.sha256

@@ -138,3 +138,4 @@ eedccf62c193224e2b86e52be8cd02faddf97d565330e2d5770390141da35069  ../static/samp
 e9ee43e336401d3a0cb8e141c3a0b87a84e90f99eed30bdd420dcaead92940e1  ../static/samples/NemaPattern.jpg
 3070eb2ed89461497d4dcc67021a0619338ab6d4d4d89d3cd1f83160da3c7920  ../static/samples/FanHole.jpg
 c8adb0661956430ccec7fc00aa4b8e3c42d02083e17a9307541bc0160251cb96  ../static/samples/HolePattern.jpg
+7c399c1cd235c3c044f676a31aa5215109e815055f2f69aef5d0cb1a24dfae41  ../static/samples/Desksign.jpg