PyAPI

- added new mathutils.Color() type, use with rna so we can do for eg:
 material.diffuse_color.r = 1.0
 # also has hsv access
 material.diffuse_color.s = 0.6

 - made Mathutils and Geometry module names lowercase.

release/scripts/io/export_fbx.py

@@ -77,7 +77,7 @@ import shutil # for file copying
 
 # import Blender
 import bpy
-import Mathutils
+import mathutils
 
 
 
@@ -135,7 +135,7 @@ def copy_images(dest_dir, textures):
 # I guess FBX uses degrees instead of radians (Arystan).
 # Call this function just before writing to FBX.
 def eulerRadToDeg(eul):
-    ret = Mathutils.Euler()
+    ret = mathutils.Euler()
 
     ret.x = 180 / math.pi * eul[0]
     ret.y = 180 / math.pi * eul[1]
@@ -143,10 +143,10 @@ def eulerRadToDeg(eul):
 
     return ret
 
-mtx4_identity = Mathutils.Matrix()
+mtx4_identity = mathutils.Matrix()
 
 # testing
-mtx_x90		= Mathutils.RotationMatrix( math.pi/2, 3, 'X') # used
+mtx_x90		= mathutils.RotationMatrix( math.pi/2, 3, 'X') # used
 #mtx_x90n	= RotationMatrix(-90, 3, 'x')
 #mtx_y90	= RotationMatrix( 90, 3, 'y')
 #mtx_y90n	= RotationMatrix(-90, 3, 'y')
@@ -154,11 +154,11 @@ mtx_x90		= Mathutils.RotationMatrix( math.pi/2, 3, 'X') # used
 #mtx_z90n	= RotationMatrix(-90, 3, 'z')
 
 #mtx4_x90	= RotationMatrix( 90, 4, 'x')
-mtx4_x90n	= Mathutils.RotationMatrix(-math.pi/2, 4, 'X') # used
+mtx4_x90n	= mathutils.RotationMatrix(-math.pi/2, 4, 'X') # used
 #mtx4_y90	= RotationMatrix( 90, 4, 'y')
-mtx4_y90n	= Mathutils.RotationMatrix(-math.pi/2, 4, 'Y') # used
-mtx4_z90	= Mathutils.RotationMatrix( math.pi/2, 4, 'Z') # used
-mtx4_z90n	= Mathutils.RotationMatrix(-math.pi/2, 4, 'Z') # used
+mtx4_y90n	= mathutils.RotationMatrix(-math.pi/2, 4, 'Y') # used
+mtx4_z90	= mathutils.RotationMatrix( math.pi/2, 4, 'Z') # used
+mtx4_z90n	= mathutils.RotationMatrix(-math.pi/2, 4, 'Z') # used
 
 # def strip_path(p):
 # 	return p.split('\\')[-1].split('/')[-1]
@@ -333,7 +333,7 @@ def write(filename, batch_objects = None, \
         EXP_CAMERA =				True,
         EXP_EMPTY =					True,
         EXP_IMAGE_COPY =			False,
-        GLOBAL_MATRIX =				Mathutils.Matrix(),
+        GLOBAL_MATRIX =				mathutils.Matrix(),
         ANIM_ENABLE =				True,
         ANIM_OPTIMIZE =				True,
         ANIM_OPTIMIZE_PRECISSION =	6,
@@ -600,8 +600,8 @@ def write(filename, batch_objects = None, \
                 matrix_rot = matrix_rot * mtx_x90
             elif type =='CAMERA':
 # 			elif ob and type =='Camera':
-                y = matrix_rot * Mathutils.Vector(0,1,0)
-                matrix_rot = Mathutils.RotationMatrix(math.pi/2, 3, y) * matrix_rot
+                y = matrix_rot * mathutils.Vector(0,1,0)
+                matrix_rot = mathutils.RotationMatrix(math.pi/2, 3, y) * matrix_rot
 
             return matrix_rot
 
@@ -702,8 +702,8 @@ def write(filename, batch_objects = None, \
                     matrix_rot = matrix_rot * mtx_x90
                     rot = tuple(matrix_rot.to_euler())
                 elif ob and ob.type =='Camera':
-                    y = matrix_rot * Mathutils.Vector(0,1,0)
-                    matrix_rot = Mathutils.RotationMatrix(math.pi/2, 3, y) * matrix_rot
+                    y = matrix_rot * mathutils.Vector(0,1,0)
+                    matrix_rot = mathutils.RotationMatrix(math.pi/2, 3, y) * matrix_rot
                     rot = tuple(matrix_rot.to_euler())
                 else:
                     rot = tuple(matrix_rot.to_euler())
@@ -1088,8 +1088,8 @@ def write(filename, batch_objects = None, \
         file.write('\n\t\tTypeFlags: "Camera"')
         file.write('\n\t\tGeometryVersion: 124')
         file.write('\n\t\tPosition: %.6f,%.6f,%.6f' % loc)
-        file.write('\n\t\tUp: %.6f,%.6f,%.6f' % tuple(matrix_rot * Mathutils.Vector(0,1,0)) )
-        file.write('\n\t\tLookAt: %.6f,%.6f,%.6f' % tuple(matrix_rot * Mathutils.Vector(0,0,-1)) )
+        file.write('\n\t\tUp: %.6f,%.6f,%.6f' % tuple(matrix_rot * mathutils.Vector(0,1,0)) )
+        file.write('\n\t\tLookAt: %.6f,%.6f,%.6f' % tuple(matrix_rot * mathutils.Vector(0,0,-1)) )
 
         #file.write('\n\t\tUp: 0,0,0' )
         #file.write('\n\t\tLookAt: 0,0,0' )

release/scripts/io/export_mdd.py

@@ -48,7 +48,7 @@ Be sure not to use modifiers that change the number or order of verts in the mes
 # ***** END GPL LICENCE BLOCK *****
 
 import bpy
-import Mathutils
+import mathutils
 from struct import pack
 
 
@@ -87,7 +87,7 @@ def write(filename, sce, ob, PREF_STARTFRAME, PREF_ENDFRAME, PREF_FPS):
     me = ob.create_mesh(sce, True, 'PREVIEW')
 
     #Flip y and z
-    mat_flip = Mathutils.Matrix(\
+    mat_flip = mathutils.Matrix(\
     [1.0, 0.0, 0.0, 0.0],\
     [0.0, 0.0, 1.0, 0.0],\
     [0.0, 1.0, 0.0, 0.0],\

release/scripts/io/export_obj.py

@@ -47,7 +47,7 @@ import time
 import shutil
 
 import bpy
-import Mathutils
+import mathutils
 
 
 # Returns a tuple - path,extension.
@@ -221,7 +221,7 @@ def write_nurb(file, ob, ob_mat):
     cu = ob.data
 
     # use negative indices
-    Vector = Blender.Mathutils.Vector
+    Vector = Blender.mathutils.Vector
     for nu in cu:
 
         if nu.type==0:		DEG_ORDER_U = 1
@@ -370,7 +370,7 @@ def write(filename, objects, scene,
         file.write('mtllib %s\n' % ( mtlfilename.split('\\')[-1].split('/')[-1] ))
 
     if EXPORT_ROTX90:
-        mat_xrot90= Mathutils.RotationMatrix(-math.pi/2, 4, 'X')
+        mat_xrot90= mathutils.RotationMatrix(-math.pi/2, 4, 'X')
 
     # Initialize totals, these are updated each object
     totverts = totuvco = totno = 1

release/scripts/io/export_x3d.py

@@ -69,7 +69,7 @@ import math
 import os
 
 import bpy
-import Mathutils
+import mathutils
 
 from export_3ds import create_derived_objects, free_derived_objects
 
@@ -81,7 +81,7 @@ from export_3ds import create_derived_objects, free_derived_objects
 
 #
 DEG2RAD=0.017453292519943295
-MATWORLD= Mathutils.RotationMatrix(-90, 4, 'X')
+MATWORLD= mathutils.RotationMatrix(-90, 4, 'X')
 
 ####################################
 # Global Variables

release/scripts/io/import_anim_bvh.py

@@ -22,8 +22,8 @@ import math
 from math import radians
 
 import bpy
-import Mathutils
-from Mathutils import Vector, Euler, Matrix, RotationMatrix, TranslationMatrix
+import mathutils
+from mathutils import Vector, Euler, Matrix, RotationMatrix, TranslationMatrix
 
 
 class bvh_node_class(object):

release/scripts/io/import_scene_3ds.py

@@ -144,7 +144,7 @@ import struct
 from import_scene_obj import unpack_face_list, load_image
 
 import bpy
-import Mathutils
+import mathutils
 
 BOUNDS_3DS = []
 
@@ -310,8 +310,8 @@ def process_next_chunk(file, previous_chunk, importedObjects, IMAGE_SEARCH):
     contextObName = None
     contextLamp = [None, None] # object, Data
     contextMaterial = None
-    contextMatrix_rot = None # Blender.Mathutils.Matrix(); contextMatrix.identity()
-    #contextMatrix_tx = None # Blender.Mathutils.Matrix(); contextMatrix.identity()
+    contextMatrix_rot = None # Blender.mathutils.Matrix(); contextMatrix.identity()
+    #contextMatrix_tx = None # Blender.mathutils.Matrix(); contextMatrix.identity()
     contextMesh_vertls = None
     contextMesh_facels = None
     contextMeshMaterials = {} # matname:[face_idxs]
@@ -722,7 +722,7 @@ def process_next_chunk(file, previous_chunk, importedObjects, IMAGE_SEARCH):
             def getuv():
                 temp_data = file.read(STRUCT_SIZE_2FLOAT)
                 new_chunk.bytes_read += STRUCT_SIZE_2FLOAT #2 float x 4 bytes each
-                return Mathutils.Vector( struct.unpack('<2f', temp_data) )
+                return mathutils.Vector( struct.unpack('<2f', temp_data) )
 
             contextMeshUV = [ getuv() for i in range(num_uv) ]
 
@@ -732,7 +732,7 @@ def process_next_chunk(file, previous_chunk, importedObjects, IMAGE_SEARCH):
             data = list( struct.unpack('<ffffffffffff', temp_data)  )
             new_chunk.bytes_read += STRUCT_SIZE_4x3MAT
 
-            contextMatrix_rot = Mathutils.Matrix(\
+            contextMatrix_rot = mathutils.Matrix(\
              data[:3] + [0],\
              data[3:6] + [0],\
              data[6:9] + [0],\
@@ -740,7 +740,7 @@ def process_next_chunk(file, previous_chunk, importedObjects, IMAGE_SEARCH):
 
 
             '''
-            contextMatrix_rot = Blender.Mathutils.Matrix(\
+            contextMatrix_rot = Blender.mathutils.Matrix(\
              data[:3] + [0],\
              data[3:6] + [0],\
              data[6:9] + [0],\
@@ -748,14 +748,14 @@ def process_next_chunk(file, previous_chunk, importedObjects, IMAGE_SEARCH):
             '''
 
             '''
-            contextMatrix_rot = Blender.Mathutils.Matrix(\
+            contextMatrix_rot = Blender.mathutils.Matrix(\
              data[:3] ,\
              data[3:6],\
              data[6:9])
             '''
 
             '''
-            contextMatrix_rot = Blender.Mathutils.Matrix()
+            contextMatrix_rot = Blender.mathutils.Matrix()
             m = 0
             for j in xrange(4):
                 for i in xrange(3):
@@ -773,7 +773,7 @@ def process_next_chunk(file, previous_chunk, importedObjects, IMAGE_SEARCH):
             #print contextMatrix_rot
             contextMatrix_rot.invert()
             #print contextMatrix_rot
-            #contextMatrix_tx = Blender.Mathutils.TranslationMatrix(0.5 * Blender.Mathutils.Vector(data[9:]))
+            #contextMatrix_tx = Blender.mathutils.TranslationMatrix(0.5 * Blender.mathutils.Vector(data[9:]))
             #contextMatrix_tx.invert()
 
             #tx.invert()
@@ -946,8 +946,8 @@ def load_3ds(filename, context, IMPORT_CONSTRAIN_BOUNDS=10.0, IMAGE_SEARCH=True,
                 SCALE/=10
 
             # SCALE Matrix
-            SCALE_MAT = Mathutils.Matrix([SCALE,0,0,0],[0,SCALE,0,0],[0,0,SCALE,0],[0,0,0,1])
-# 			SCALE_MAT = Blender.Mathutils.Matrix([SCALE,0,0,0],[0,SCALE,0,0],[0,0,SCALE,0],[0,0,0,1])
+            SCALE_MAT = mathutils.Matrix([SCALE,0,0,0],[0,SCALE,0,0],[0,0,SCALE,0],[0,0,0,1])
+# 			SCALE_MAT = Blender.mathutils.Matrix([SCALE,0,0,0],[0,SCALE,0,0],[0,0,SCALE,0],[0,0,0,1])
 
             for ob in importedObjects:
                 ob.setMatrix(ob.matrixWorld * SCALE_MAT)

release/scripts/io/import_scene_obj.py

@@ -54,8 +54,8 @@ Note, This loads mesh objects and materials only, nurbs and curves are not suppo
 import os
 import time
 import bpy
-import Mathutils
-import Geometry
+import mathutils
+from geometry import PolyFill
 
 # from Blender import Mesh, Draw, Window, Texture, Material, sys
 # # import BPyMesh
@@ -127,7 +127,7 @@ def BPyMesh_ngon(from_data, indices, PREF_FIX_LOOPS= True):
     if not set: # Need sets for this, otherwise do a normal fill.
         PREF_FIX_LOOPS= False
 
-    Vector= Mathutils.Vector
+    Vector= mathutils.Vector
     if not indices:
         return []
 
@@ -158,7 +158,7 @@ def BPyMesh_ngon(from_data, indices, PREF_FIX_LOOPS= True):
             if verts[i][1]==verts[i-1][0]:
                 verts.pop(i-1)
 
-        fill= Geometry.PolyFill([verts])
+        fill= PolyFill([verts])
 
     else:
         '''
@@ -266,7 +266,7 @@ def BPyMesh_ngon(from_data, indices, PREF_FIX_LOOPS= True):
                     vert_map[i+ii]= vert[2]
                 ii+=len(verts)
 
-        fill= Geometry.PolyFill([ [v[0] for v in loop] for loop in loop_list ])
+        fill= PolyFill([ [v[0] for v in loop] for loop in loop_list ])
         #draw_loops(loop_list)
         #raise 'done loop'
         # map to original indicies

release/scripts/modules/bpy_types.py

@@ -19,7 +19,7 @@
 # <pep8 compliant>
 
 from _bpy import types as bpy_types
-from Mathutils import Vector
+from mathutils import Vector
 
 StructRNA = bpy_types.Struct.__bases__[0]
 # StructRNA = bpy_types.Struct
@@ -236,7 +236,7 @@ class EditBone(StructRNA, _GenericBone):
         Transform the the bones head, tail, roll and envalope (when the matrix has a scale component).
         Expects a 4x4 or 3x3 matrix.
         """
-        from Mathutils import Vector
+        from mathutils import Vector
         z_vec = self.matrix.rotation_part() * Vector(0.0, 0.0, 1.0)
         self.tail = matrix * self.tail
         self.head = matrix * self.head

release/scripts/modules/rigify/__init__.py

@@ -19,7 +19,7 @@
 # <pep8 compliant>
 
 import bpy
-from Mathutils import Vector
+from mathutils import Vector
 
 # TODO, have these in a more general module
 from rna_prop_ui import rna_idprop_ui_prop_get

release/scripts/modules/rigify/arm_biped.py

@@ -23,7 +23,7 @@ from math import radians, pi
 from rigify import RigifyError, ORG_PREFIX
 from rigify_utils import bone_class_instance, copy_bone_simple, add_pole_target_bone, add_stretch_to, blend_bone_list, get_side_name, get_base_name
 from rna_prop_ui import rna_idprop_ui_prop_get
-from Mathutils import Vector
+from mathutils import Vector
 
 METARIG_NAMES = "shoulder", "arm", "forearm", "hand"
 

release/scripts/modules/rigify/eye_balls.py

@@ -20,7 +20,7 @@
 
 import bpy
 from rna_prop_ui import rna_idprop_ui_prop_get
-from Mathutils import Vector
+from mathutils import Vector
 from rigify import RigifyError
 from rigify_utils import copy_bone_simple
 

release/scripts/modules/rigify/eye_lid.py

@@ -21,7 +21,7 @@
 import bpy
 from rna_prop_ui import rna_idprop_ui_prop_get
 from math import acos
-from Mathutils import Vector
+from mathutils import Vector
 from rigify import RigifyError
 from rigify_utils import copy_bone_simple
 

release/scripts/modules/rigify/leg_biped.py

@@ -279,7 +279,7 @@ def ik(obj, bone_definition, base_names, options):
 
 
 def fk(obj, bone_definition, base_names, options):
-    from Mathutils import Vector
+    from mathutils import Vector
     arm = obj.data
 
     # these account for all bones in METARIG_NAMES

release/scripts/modules/rigify/leg_quadruped.py

@@ -23,7 +23,7 @@ from rna_prop_ui import rna_idprop_ui_prop_get
 from math import pi
 from rigify import RigifyError
 from rigify_utils import bone_class_instance, copy_bone_simple, get_side_name, get_base_name
-from Mathutils import Vector
+from mathutils import Vector
 
 METARIG_NAMES = "hips", "thigh", "shin", "foot", "toe"
 

release/scripts/modules/rigify/mouth.py

@@ -21,7 +21,7 @@
 import bpy
 from rna_prop_ui import rna_idprop_ui_prop_get
 from math import acos, pi
-from Mathutils import Vector
+from mathutils import Vector
 from rigify import RigifyError
 from rigify_utils import copy_bone_simple
 

release/scripts/modules/rigify/neck.py

@@ -119,7 +119,7 @@ def deform(obj, definitions, base_names, options):
 
 
 def main(obj, bone_definition, base_names, options):
-    from Mathutils import Vector
+    from mathutils import Vector
 
     arm = obj.data
     eb = obj.data.edit_bones

release/scripts/modules/rigify/neck_flex.py

@@ -125,7 +125,7 @@ def deform(obj, definitions, base_names, options):
 
 
 def main(obj, bone_definition, base_names, options):
-    from Mathutils import Vector
+    from mathutils import Vector
 
     arm = obj.data
 

release/scripts/modules/rigify/palm_curl.py

@@ -248,7 +248,7 @@ def main(obj, bone_definition, base_names, options):
         # NOTE: the direction of the Z rotation depends on which side the palm is on.
         # we could do a simple side-of-x test but better to work out the direction
         # the hand is facing.
-        from Mathutils import Vector
+        from mathutils import Vector
         from math import degrees
         child_pbone_01 = obj.pose.bones[children[0]].bone
         child_pbone_02 = obj.pose.bones[children[1]].bone

release/scripts/modules/rigify/spine_pivot_flex.py

@@ -147,7 +147,7 @@ def deform(obj, definitions, base_names, options):
 
 
 def main(obj, bone_definition, base_names, options):
-    from Mathutils import Vector, RotationMatrix
+    from mathutils import Vector, RotationMatrix
     from math import radians, pi
 
     arm = obj.data

release/scripts/modules/rigify/tail_control.py

@@ -22,7 +22,7 @@ import bpy
 from rigify import RigifyError
 from rigify_utils import bone_class_instance, copy_bone_simple
 from rna_prop_ui import rna_idprop_ui_prop_get
-from Mathutils import Vector, RotationMatrix
+from mathutils import Vector, RotationMatrix
 from math import radians, pi
 
 # not used, defined for completeness

release/scripts/modules/rigify/tongue.py

@@ -128,7 +128,7 @@ def deform(obj, definitions, base_names, options):
 
 # TODO: rename all of the head/neck references to tongue
 def main(obj, bone_definition, base_names, options):
-    from Mathutils import Vector
+    from mathutils import Vector
 
     arm = obj.data
 

release/scripts/modules/rigify_utils.py

@@ -26,7 +26,7 @@
 # that a generic function would need to check for.
 
 import bpy
-from Mathutils import Vector
+from mathutils import Vector
 from rna_prop_ui import rna_idprop_ui_prop_get
 
 DELIMITER = '-._'

release/scripts/op/add_armature_human.py

@@ -18,7 +18,7 @@
 
 # <pep8-80 compliant>
 import bpy
-import Mathutils
+import mathutils
 from math import cos, sin, pi
 
 # could this be stored elsewhere?

release/scripts/op/add_mesh_torus.py

@@ -18,13 +18,13 @@
 
 # <pep8 compliant>
 import bpy
-import Mathutils
+import mathutils
 from math import cos, sin, pi
 
 
 def add_torus(major_rad, minor_rad, major_seg, minor_seg):
-    Vector = Mathutils.Vector
-    Quaternion = Mathutils.Quaternion
+    Vector = mathutils.Vector
+    Quaternion = mathutils.Quaternion
 
     PI_2 = pi * 2
     z_axis = (0, 0, 1)

release/scripts/op/console_python.py

@@ -190,7 +190,7 @@ def banner(context):
     add_scrollback("Execute:          Enter", 'OUTPUT')
     add_scrollback("Autocomplete:     Ctrl+Space", 'OUTPUT')
     add_scrollback("Ctrl +/-  Wheel:  Zoom", 'OUTPUT')
-    add_scrollback("Builtin Modules: bpy, bpy.data, bpy.ops, bpy.props, bpy.types, bpy.context, bgl, blf, Mathutils, Geometry", 'OUTPUT')
+    add_scrollback("Builtin Modules: bpy, bpy.data, bpy.ops, bpy.props, bpy.types, bpy.context, bgl, blf, mathutils, Geometry", 'OUTPUT')
     add_scrollback("", 'OUTPUT')
     add_scrollback("  WARNING!!! Blender 2.5 API is subject to change, see API reference for more info.", 'ERROR')
     add_scrollback("", 'OUTPUT')

release/scripts/op/fcurve_euler_filter.py

@@ -1,6 +1,6 @@
 from math import *
 import bpy
-from Mathutils import *
+from mathutils import *
 
 def main(context):
     def cleanupEulCurve(fcv):

release/scripts/op/mesh.py

@@ -76,7 +76,7 @@ class MeshMirrorUV(bpy.types.Operator):
     def execute(self, context):
         DIR = 1 # TODO, make an option
 
-        from Mathutils import Vector
+        from mathutils import Vector
 
         ob = context.active_object
         is_editmode = (ob.mode == 'EDIT')

release/scripts/op/nla.py

@@ -22,7 +22,7 @@ import bpy
 
 
 def pose_info():
-    from Mathutils import Matrix
+    from mathutils import Matrix
 
     info = {}
 

release/scripts/op/object.py

@@ -235,8 +235,8 @@ class ShapeTransfer(bpy.types.Operator):
             ob.active_shape_key_index = len(me.shape_keys.keys) - 1
             ob.shape_key_lock = True
 
-        from Geometry import BarycentricTransform
-        from Mathutils import Vector
+        from geometry import BarycentricTransform
+        from mathutils import Vector
 
         if use_clamp and mode == 'OFFSET':
             use_clamp = False
@@ -452,7 +452,7 @@ class MakeDupliFace(bpy.types.Operator):
         return (obj and obj.type == 'MESH')
 
     def _main(self, context):
-        from Mathutils import Vector
+        from mathutils import Vector
         from math import sqrt
 
         SCALE_FAC = 0.01

release/scripts/op/object_align.py

@@ -19,7 +19,7 @@
 # <pep8 compliant>
 
 import bpy
-from Mathutils import Vector
+from mathutils import Vector
 
 
 def align_objects(align_x, align_y, align_z, align_mode, relative_to):

release/scripts/op/object_randomize_transform.py

@@ -25,7 +25,7 @@ def randomize_selected(seed, loc, rot, scale, scale_even, scale_min):
 
     import random
     from random import uniform
-    from Mathutils import Vector
+    from mathutils import Vector
 
     random.seed(seed)
 

release/scripts/op/uvcalc_smart_project.py

@@ -22,10 +22,9 @@
 
 # <pep8 compliant>
 
-#from Blender import Object, Draw, Window, sys, Mesh, Geometry
-from Mathutils import Matrix, Vector, RotationMatrix
+from mathutils import Matrix, Vector, RotationMatrix
 import time
-import Geometry
+import geometry
 import bpy
 from math import cos, radians
 
@@ -227,7 +226,7 @@ def islandIntersectUvIsland(source, target, SourceOffset):
     # Edge intersect test
     for ed in edgeLoopsSource:
         for seg in edgeLoopsTarget:
-            i = Geometry.LineIntersect2D(\
+            i = geometry.LineIntersect2D(\
             seg[0], seg[1], SourceOffset+ed[0], SourceOffset+ed[1])
             if i:
                 return 1 # LINE INTERSECTION
@@ -741,7 +740,7 @@ def packIslands(islandList):
 #XXX	Window.DrawProgressBar(0.7, 'Packing %i UV Islands...' % len(packBoxes) )
 
     time1 = time.time()
-    packWidth, packHeight = Geometry.BoxPack2D(packBoxes)
+    packWidth, packHeight = geometry.BoxPack2D(packBoxes)
 
     # print 'Box Packing Time:', time.time() - time1
 
@@ -1056,7 +1055,7 @@ def main(context, island_margin, projection_limit):
             for f in faceProjectionGroupList[i]:
                 f_uv = f.uv
                 for j, v in enumerate(f.v):
-                    # XXX - note, between Mathutils in 2.4 and 2.5 the order changed.
+                    # XXX - note, between mathutils in 2.4 and 2.5 the order changed.
                     f_uv[j][:] = (v.co * MatProj)[:2]
 
 

release/scripts/op/vertexpaint_dirt.py

@@ -34,7 +34,7 @@ import bpy
 import math
 import time
 
-from Mathutils import Vector
+from mathutils import Vector
 from bpy.props import *
 
 

release/scripts/templates/gamelogic.py

@@ -7,7 +7,7 @@
 # import GameKeys
 
 # support for Vector(), Matrix() types and advanced functions like ScaleMatrix(...) and RotationMatrix(...)
-# import Mathutils
+# import mathutils
 
 # for functions like getWindowWidth(), getWindowHeight()
 # import Rasterizer