o Initial import.

1 files changed, 82 insertions, 0 deletions

diff --git a/script.cadquery.py b/script.cadquery.py
new file mode 100644
index 0000000..d05e92f
--- /dev/null
+++ b/script.cadquery.py
@@ -0,0 +1,82 @@
+import cadquery as cq
+from cadquery import exporters
+import math
+
+
+resc_parameters = [
+    # size x, size y, pad x, pad y, pad center-center, grid x, grid y, terminal x, heights
+    (10,  5, 0.90, 0.70, 1.30,  6, 2, (0.10, 0.30), [15, 35, 37, 40]),
+    (16,  8, 1.10, 1.00, 1.70,  6, 4, (0.15, 0.40), [40]),
+    (20, 12, 1.30, 1.50, 1.90,  8, 4, (0.15, 0.65), [40]),
+    (32, 16, 1.60, 1.80, 2.80, 10, 4, (0.25, 0.75), [40]),
+    (32, 25, 1.60, 2.70, 2.80, 10, 6, (0.25, 0.75), [40]),
+    (50, 25, 1.80, 2.70, 4.40, 14, 6, (0.35, 0.85), [40]),
+    (63, 32, 1.80, 3.20, 5.60, 16, 8, (0.35, 0.85), [40]),
+]
+
+(sx, sy, px, py, pcc, gx, gy, tx, heights) = resc_parameters[0]
+
+sx = float(sx)/10
+sy = float(sy)/10
+
+tx = (tx[0] + tx[1]) / 2
+
+h = heights[1]
+h = float(h) / 100
+
+th = h * 0.05
+
+body = cq.Workplane("XZ").\
+    moveTo(-sx/2 + th, th).\
+    lineTo(-sx/2 + th, h - th).\
+    lineTo(sx/2 - th, h - th).\
+    lineTo(sx/2 - th, th).\
+    close().\
+    extrude(sy).\
+    translate((0, sy/2, 0))
+
+show_object(body)
+
+top = cq.Workplane("XZ").\
+    moveTo(-sx/2 + tx, h - th).\
+    lineTo(-sx/2 + tx, h).\
+    lineTo(sx/2 - tx, h).\
+    lineTo(sx/2 - tx, h - th).\
+    close().\
+    extrude(sy).\
+    translate((0, sy/2, 0))
+
+show_object(top)
+
+f = math.sqrt(2)/2 * th
+
+def terminal():
+    return cq.Workplane("XZ").\
+        moveTo(-sx/2 + tx, 0).\
+        lineTo(-sx/2 + th, 0).\
+        threePointArc((-sx/2 + th - f, th - f), (-sx/2, th)).\
+        lineTo(-sx/2, h - th).\
+        threePointArc((-sx/2 + th - f, h - th + f), (-sx/2 + th, h)).\
+        lineTo(-sx/2 + tx, h).\
+        lineTo(-sx/2 + tx, h - th).\
+        lineTo(-sx/2 + th, h - th).\
+        lineTo(-sx/2 + th, th).\
+        lineTo(-sx/2 + tx, th).\
+        close().\
+        extrude(sy).\
+        translate((0, sy/2, 0))
+
+end = terminal()
+show_object(end)
+
+start = terminal().\
+    rotate((0, 0, -1), (0, 0, 1), 180)
+
+show_object(start)
+
+if False:
+    with open("/tmp/wat.step", "w") as f:
+        objects = [body, top, end, start]
+    #    objects = cq.Workplane("XY").union([body, top, end, start])
+        o = body.union(top)
+        cq.exporters.exportShape(o, "STEP", f)