use python2 and render motherboard

2 files changed, 55 insertions, 13 deletions

diff --git a/cad/assembly.py b/cad/assembly.py
index 32c8202..f6da273 100644
--- a/cad/assembly.py
+++ b/cad/assembly.py
@@ -1,12 +1,49 @@
-#!venv/bin/python3
-
-from solid import *
+from solid.solidpython import *
 from solid.utils import *
 
+from . import parameters
+
+
+def motherboard_support():
+    support = cube(parameters.motherboard_support_size, center=True)
+    return color(parameters.colors.metal)(render()(support))
+
+
+def motherboard():
+    mb_size = parameters.motherboard_size
+    board = cube(mb_size, center=True)
+    datum = [mb_size[0]/2 - 243.84 + 34.29, mb_size[1]/2 - 10.16]
+    holes = [
+        datum,
+        [datum[0] + 45.72, datum[1]],
+        [datum[0] + 203.2, datum[1] - 22.86],
+
+        [datum[0] - 20.32, datum[1] - 154.94],
+        [datum[0], datum[1] - 154.94],
+        [datum[0] + 45.72, datum[1] - 154.94],
+        [datum[0] + 203.2, datum[1] - 154.94],
+
+        [datum[0] + 45.72, datum[1] - 227.33],
+        [datum[0] + 203.2, datum[1] - 227.33],
+    ]
+    hole_cylinders = union()([
+        translate([h[0], h[1], 0])(cylinder(h=10, r=3.96/2, center=True))
+        for h in holes
+    ])
+    #for hole in holes:
+    #    board = board - translate([hole[0], hole[1], 0])(
+    #        cylinder(h = 10, r=3.96/2, center=True)
+    #    )
+    return color(parameters.colors.motherboard)(render()(board
+                + hole_cylinders))
+
 def main():
-    d = difference()(
-        cube(10),
-        sphere(15)
-    )
 
-    scad_render_to_file(d, 'test.scad')
+    #d = difference()(
+    #    cube(10, center=True),
+    #    cylinder(h=10, r=4, center=True)
+    #)
+
+    #d = render()(d)
+    scad_render_to_file(motherboard(), 'assembly.scad',
+                        include_orig_code=False)
diff --git a/cad/parameters.py b/cad/parameters.py
index 705a41a..fd38e57 100644
--- a/cad/parameters.py
+++ b/cad/parameters.py
@@ -4,10 +4,15 @@
 Parameters of model, modify this file to suit your needs
 '''
 
-external_size = (370, 270, 180)
-connector_panel_size = (16, 2, 45)
-motherboard_size = (270, 210, 3)
-powersupply_size = (150, 150, 80)
-storage_size = (70, 80, 10)
+class colors:
+    metal = [0x8C/255., 0x92/255., 0xAC/255.]
+    motherboard = [0, 0.5, 0.2]
+
+external_size = [370, 270, 180]
+connector_panel_size = [158.75, 2, 45]
+motherboard_size = [243.84, 243.84, 3]
+motherboard_support_size = [280, 220, 1]
+powersupply_size = [150, 150, 80]
+storage_size = [70, 80, 10]
 wood_thickness = 16
 button_diameter = 20