sceneeditor: Fixes for missing/extraneous/misplaced imports

contrib/src/sceneeditor/collisionWindow.py

@@ -9,7 +9,6 @@ from seColorEntry import *
 from direct.tkwidgets import VectorWidgets
 from direct.tkwidgets import Floater
 from direct.tkwidgets import Slider
-import string, math, types
 from panda3d.core import *
 
 

contrib/src/sceneeditor/dataHolder.py

@@ -2,7 +2,7 @@
 # TK and PMW INTERFACE MODULES#
 ###############################
 from direct.showbase.TkGlobal import*
-import Pmw
+import Pmw, sys
 from direct.tkwidgets import Dial
 from direct.tkwidgets import Floater
 
@@ -27,7 +27,6 @@ from direct.actor import Actor
 # Core Python Modules         #
 ###############################
 import os
-import string
 import sys
 
 import seParticleEffect

contrib/src/sceneeditor/lightingPanel.py

@@ -7,7 +7,7 @@ from direct.tkwidgets.AppShell import AppShell
 from seColorEntry import *
 from direct.tkwidgets.VectorWidgets import Vector3Entry
 from direct.tkwidgets.Slider import Slider
-import sys, math, types, Pmw
+import sys, Pmw
 from panda3d.core import *
 
 if sys.version_info >= (3, 0):

contrib/src/sceneeditor/quad.py

@@ -10,7 +10,7 @@ from direct.showbase.ShowBaseGlobal import *
 from direct.interval.IntervalGlobal import *
 from direct.showbase.DirectObject import DirectObject
 from panda3d.core import *
-import math
+from direct.task import Task
 
 
 class ViewPort:

contrib/src/sceneeditor/sceneEditor.py

@@ -36,17 +36,12 @@ from seBlendAnimPanel import *
 from controllerWindow import *
 from AlignTool import *
 
-
-
-import os
-import string
 from direct.tkwidgets import Dial
 from direct.tkwidgets import Floater
 from direct.tkwidgets import Slider
 from direct.actor import Actor
 import seAnimPanel
 from direct.task import Task
-import math
 
 #################################################################
 # All scene and windows object will be stored in here.

contrib/src/sceneeditor/seAnimPanel.py

@@ -5,9 +5,7 @@
 # Import Tkinter, Pmw, and the floater code from this directory tree.
 from direct.tkwidgets.AppShell import *
 from direct.showbase.TkGlobal import *
-import string
-import math
-import types
+import sys
 from direct.task import Task
 
 if sys.version_info >= (3, 0):
@@ -407,7 +405,7 @@ class AnimPanel(AppShell):
         #################################################################
         if self.animName in self['animList']:
             # Convert scale value to float
-            frame = string.atof(frame)
+            frame = float(frame)
             # Now convert t to seconds for offset calculations
             if self.unitsVar.get() == FRAMES:
                 frame = frame / self.fps

contrib/src/sceneeditor/seBlendAnimPanel.py

@@ -5,9 +5,7 @@
 # Import Tkinter, Pmw, and the floater code from this directory tree.
 from direct.tkwidgets.AppShell import *
 from direct.showbase.TkGlobal import *
-import string
-import math
-import types
+import sys
 from direct.task import Task
 
 if sys.version_info >= (3, 0):
@@ -431,7 +429,7 @@ class BlendAnimPanel(AppShell):
         #################################################################
         if (self.animNameA in self['animList'])and(self.animNameB in self['animList']):
             # Convert scale value to float
-            frame = string.atof(frame)
+            frame = float(frame)
             # Now convert t to seconds for offset calculations
             if self.unitsVar.get() == FRAMES:
                 frame = frame / self.fps

contrib/src/sceneeditor/seCameraControl.py

@@ -16,6 +16,7 @@ from direct.directtools.DirectUtil import *
 from seGeometry import *
 from direct.directtools.DirectGlobals import *
 from direct.task import Task
+import math
 
 CAM_MOVE_DURATION = 1.2
 COA_MARKER_SF = 0.0075

contrib/src/sceneeditor/seFileSaver.py

@@ -8,7 +8,6 @@ from panda3d.core import *
 from direct.showbase.ShowBaseGlobal import *
 import os
 import shutil
-import string
 
 ####################################################################################################################################################
 #### These modules are modified versions of Disney's equivalent modules

contrib/src/sceneeditor/seGrid.py

@@ -14,6 +14,7 @@
 from direct.showbase.DirectObject import *
 from direct.directtools.DirectUtil import *
 from seGeometry import *
+import math
 
 class DirectGrid(NodePath,DirectObject):
     def __init__(self):

contrib/src/sceneeditor/seLights.py

@@ -5,7 +5,6 @@
 from direct.showbase.DirectObject import *
 from direct.directtools import DirectUtil
 from panda3d.core import *
-import string
 
 
 class seLight(NodePath):

contrib/src/sceneeditor/seManipulation.py

@@ -17,6 +17,7 @@ from direct.directtools.DirectGlobals import *
 from direct.directtools.DirectUtil import *
 from seGeometry import *
 from direct.task import Task
+import math
 
 class DirectManipulationControl(DirectObject):
     def __init__(self):
@@ -601,7 +602,7 @@ class ObjectHandles(NodePath,DirectObject):
         self.reparentTo(hidden)
 
     def enableHandles(self, handles):
-        if type(handles) == types.ListType:
+        if type(handles) is list:
             for handle in handles:
                 self.enableHandle(handle)
         elif handles == 'x':
@@ -642,7 +643,7 @@ class ObjectHandles(NodePath,DirectObject):
             self.zDiscGroup.reparentTo(self.zHandles)
 
     def disableHandles(self, handles):
-        if type(handles) == types.ListType:
+        if type(handles) is list:
             for handle in handles:
                 self.disableHandle(handle)
         elif handles == 'x':

contrib/src/sceneeditor/seMopathRecorder.py

@@ -25,7 +25,8 @@ from direct.tkwidgets.Slider import Slider
 from direct.tkwidgets.EntryScale import EntryScale
 from direct.tkwidgets.VectorWidgets import Vector2Entry, Vector3Entry
 from direct.tkwidgets.VectorWidgets import ColorEntry
-import os, string, sys, Pmw
+import os, sys, Pmw
+import math
 
 if sys.version_info >= (3, 0):
     from tkinter import Button, Frame, Radiobutton, Checkbutton, Label
@@ -374,7 +375,7 @@ class MopathRecorder(AppShell, DirectObject):
         self.speedEntry.bind(
             '<Return>',
             lambda e = None, s = self: s.setSpeedScale(
-            string.atof(s.speedVar.get())))
+            float(s.speedVar.get())))
         self.speedEntry.pack(side = tkinter.LEFT, expand = 0)
         frame.pack(fill = tkinter.X, expand = 1)
 

contrib/src/sceneeditor/seParticles.py

@@ -3,7 +3,6 @@ from panda3d.physics import *
 from direct.particles.ParticleManagerGlobal import *
 from direct.showbase.PhysicsManagerGlobal import *
 #import OrientedParticleFactory
-import string
 import os
 from direct.directnotify import DirectNotifyGlobal
 import sys

contrib/src/sceneeditor/seSession.py

@@ -20,9 +20,9 @@ from seGeometry import *
 from direct.tkpanels import Placer
 from direct.tkwidgets import Slider
 from direct.gui import OnscreenText
-import types
-import string
+from direct.task import Task
 from direct.showbase import Loader
+import math
 
 class SeSession(DirectObject):  ### Customized DirectSession
 

contrib/src/sceneeditor/seTree.py

@@ -12,7 +12,7 @@
 #
 #################################################################
 
-import os, sys, string, Pmw
+import os, sys, Pmw
 from direct.showbase.DirectObject import DirectObject
 from panda3d.core import *
 
@@ -221,7 +221,7 @@ class TreeNode:
             self.children[key] = child
             self.kidKeys.append(key)
         # Remove unused children
-        for key in self.children.keys():
+        for key in list(self.children.keys()):
             if key not in self.kidKeys:
                 del(self.children[key])
         cx = x+20