Commit 873dfaf8 authored by Whitham D. Reeve II's avatar Whitham D. Reeve II

Removed old commented out code.

parent a87a94d4
...@@ -55,12 +55,9 @@ def keep_matrix(func): ...@@ -55,12 +55,9 @@ def keep_matrix(func):
@keep_matrix @keep_matrix
def draw_direction_cone(p1, p2, position=0.5, precision=12, size=0.1): def draw_direction_cone(p1, p2, position=0.5, precision=12, size=0.1):
# convert p1 and p2 from list/tuple to Point
distance = psub(p2, p1) distance = psub(p2, p1)
#distance = p2.sub(p1)
length = pnorm(distance) length = pnorm(distance)
direction = pnormalized(distance) direction = pnormalized(distance)
#direction = distance.normalized()
if direction is None: if direction is None:
# zero-length line # zero-length line
return return
...@@ -72,8 +69,6 @@ def draw_direction_cone(p1, p2, position=0.5, precision=12, size=0.1): ...@@ -72,8 +69,6 @@ def draw_direction_cone(p1, p2, position=0.5, precision=12, size=0.1):
# rotate the cone according to the line direction # rotate the cone according to the line direction
# The cross product is a good rotation axis. # The cross product is a good rotation axis.
cross = pcross(direction, (0, 0, -1)) cross = pcross(direction, (0, 0, -1))
#cross = direction.cross(Point(0, 0, -1))
#if cross.norm != 0:
if pnorm(cross) != 0: if pnorm(cross) != 0:
# The line direction is not in line with the z axis. # The line direction is not in line with the z axis.
try: try:
......
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