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Remove exception handling for len ( ) since the len ( ) bug was fixed.

This commit is contained in:
aignacio_sf 2006-05-30 23:31:00 +00:00
parent 64ac1f8510
commit a32d54b41a
1 changed files with 7 additions and 41 deletions
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48
direct/src/motiontrail/MotionTrail.py
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@ -7,11 +7,7 @@ from direct.showbase.DirectObject import DirectObject
def remove_task ( ):
if (MotionTrail.task_added):
try:
total_motion_trails = len (MotionTrail.motion_trail_list)
except:
print "ERROR: len ( ) exception 0"
total_motion_trails = 0
total_motion_trails = len (MotionTrail.motion_trail_list)
if (total_motion_trails > 0):
print "warning", total_motion_trails, "motion trails still exist when motion trail task is removed"
@ -140,12 +136,7 @@ class MotionTrail(NodePath, DirectObject):
current_time = task.time
try:
total_motion_trails = len (MotionTrail.motion_trail_list)
except:
print "ERROR: len ( ) exception 1"
total_motion_trails = 0
MotionTrail.motion_trail_list = [ ]
total_motion_trails = len (MotionTrail.motion_trail_list)
index = 0
while (index < total_motion_trails):
@ -250,21 +241,11 @@ class MotionTrail(NodePath, DirectObject):
def add_vertex (self, vertex_id, vertex_function, context):
motion_trail_vertex = MotionTrailVertex (vertex_id, vertex_function, context)
try:
total_vertices = len (self.vertex_list)
except:
print "ERROR: len ( ) exception 2"
total_vertices = 0
self.vertex_list = [ ]
total_vertices = len (self.vertex_list)
self.vertex_list [total_vertices : total_vertices] = [motion_trail_vertex]
try:
self.total_vertices = len (self.vertex_list)
except:
print "ERROR: len ( ) exception 3"
self.total_vertices = 0
self.vertex_list = [ ]
self.total_vertices = len (self.vertex_list)
return motion_trail_vertex
@ -286,12 +267,7 @@ class MotionTrail(NodePath, DirectObject):
def update_vertices (self):
try:
total_vertices = len (self.vertex_list)
except:
print "ERROR: len ( ) exception 4"
total_vertices = 0
self.vertex_list = [ ]
total_vertices = len (self.vertex_list)
self.total_vertices = total_vertices
if (total_vertices >= 2):
@ -427,12 +403,7 @@ class MotionTrail(NodePath, DirectObject):
index = 0
try:
last_frame_index = len (self.frame_list) - 1
except:
print "ERROR: len ( ) exception 5"
last_frame_index = -1
self.frame_list = [ ]
last_frame_index = len (self.frame_list) - 1
while (index <= last_frame_index):
motion_trail_frame = self.frame_list [last_frame_index - index]
@ -448,12 +419,7 @@ class MotionTrail(NodePath, DirectObject):
self.frame_list = [motion_trail_frame] + self.frame_list
# convert frames and vertices to geometry
try:
total_frames = len (self.frame_list)
except:
print "ERROR: len ( ) exception 6"
total_frames = 0
self.frame_list = [ ]
total_frames = len (self.frame_list)
"""
print "total_frames", total_frames