3D -> 2D; xy working; xz, yz not working

mkeeter · Jul 13, 2015 · 9aa8aa0 · 9aa8aa0
1 parent eca5cb0
commit 9aa8aa0
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diff --git a/py/nodes/3D → 2D/slice_xy.node b/py/nodes/3D → 2D/slice_xy.node
@@ -0,0 +1,18 @@
+# Neil Gershenfeld 7/12/15
+
+import fab
+from fab.types import Shape
+
+title('Slice xy')
+
+def slice_xy(shape,z):
+    slice_math = shape.math.replace('Z','f('+str(z)+')')
+    return Shape(slice_math,
+       shape.bounds.xmin,shape.bounds.ymin,
+       shape.bounds.xmax,shape.bounds.ymax)
+
+input('shape',fab.types.Shape)
+input('z',float,0)
+
+output('slice',slice_xy(shape,z))
+
diff --git a/py/nodes/3D → 2D/slice_xz.node b/py/nodes/3D → 2D/slice_xz.node
@@ -0,0 +1,19 @@
+# Neil Gershenfeld 7/12/15
+
+import fab
+from fab.types import Shape
+
+title('Slice xz')
+
+def slice_xz(shape,y):
+    slice_math = shape.math.replace('Y','f('+str(y)+')')
+    slice_math = slice_math.replace('Z','Y')
+    return Shape(slice_math,
+       shape.bounds.xmin,shape.bounds.zmin,
+       shape.bounds.xmax,shape.bounds.zmax)
+
+input('shape',fab.types.Shape)
+input('y',float,0)
+
+output('slice',slice_xz(shape,y))
+
diff --git a/py/nodes/3D → 2D/slice_yz.node b/py/nodes/3D → 2D/slice_yz.node
@@ -0,0 +1,20 @@
+# Neil Gershenfeld 7/12/15
+
+import fab
+from fab.types import Shape
+
+title('Slice yz')
+
+def slice_yz(shape,x):
+    slice_math = shape.math.replace('X','f('+str(x)+')')
+    slice_math = slice_math.replace('Y','X')
+    slice_math = slice_math.replace('Z','Y')
+    return Shape(slice_math,
+       shape.bounds.ymin,shape.bounds.zmin,
+       shape.bounds.ymax,shape.bounds.zmax)
+
+input('shape',fab.types.Shape)
+input('x',float,0)
+
+output('slice',slice_yz(shape,x))
+