本文整理汇总了Python中mathutils.Matrix.resize4x4方法的典型用法代码示例。如果您正苦于以下问题：Python Matrix.resize4x4方法的具体用法？Python Matrix.resize4x4怎么用？Python Matrix.resize4x4使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mathutils.Matrix的用法示例。
在下文中一共展示了Matrix.resize4x4方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: buildANM
# 需要导入模块: from mathutils import Matrix [as 别名]
# 或者: from mathutils.Matrix import resize4x4 [as 别名]
def buildANM(filename=None, armObj=None):
import bpy
from mathutils import Quaternion, Vector, Matrix
from time import sleep
armObj = bpy.data.objects['lolArmature']
filename =\
'/var/tmp/downloads/lol/Characters/Wolfman/Animations/Wolfman_Attack1.anm'
#'/Users/zac/Desktop/LoL Modeling/Characters/Wolfman/Animations/Wolfman_attack1.anm'
header, animation = importANM(filename)
#bpy.ops.object.mode_set(mode='EDIT')
#bpy.ops.object.select_all()
#bpy.ops.armature.parent_clear('DISCONNECT')
#Generate keyframes
#for f in range(header['numFrames']):
#bpy.ops.anim.change_frame(frame = f)
#set frame = f
#create keyframe
#generate boneIdx:{name, pos} dictionary
#Animations appear to be prerotated -90x?
restPose = {}
for bone in armObj.data.bones:
rotationMatrix = bone.matrix.rotation_part()
quat = rotationMatrix.to_quat()
rotationMatrixInv = Matrix(rotationMatrix)
rotationMatrixInv = rotationMatrixInv.invert()
restPose[bone.name] = {'pos':bone.tail,
'rotMatrix':rotationMatrix.resize4x4(),
'rotMatrixInv':rotationMatrixInv.resize4x4(),
'quat':quat}
#redo animation list
#Go into pose mode
bpy.ops.object.mode_set(mode='POSE', toggle=False)
#For each frame, loop through bones:
#for f in range(header['numFrames']):
#Create heirarchy
rootBone = armObj.data.bones[0]
boneLevelHeirary = buildBoneHeirarchy(rootBone)
#for f in range(header['numFrames']):
for f in range(1):
#Change to frame # f
bpy.ops.anim.change_frame(frame=f)
k=0
for boneLevel in boneLevelHeirary:#[:1]:
for bone in boneLevel:
boneName = bone.name
pBone = armObj.pose.bones[boneName]
aBone = armObj.data.bones[boneName]
#Check if this bone has animation data for it, skip if it
#doesn't
if boneName not in animation.keys():
print('Couldn\'t find bone %s in animation data'%
(boneName,))
continue
#Get new location
newLoc = Vector(animation[boneName]['pos'][f])# - \
#restPose[boneName]['pos']
#Get new Quaternion
'''
newQ = Quaternion()
newQ.x = animation[boneName]['quat'][f][1]
newQ.y = animation[boneName]['quat'][f][2]
newQ.z = animation[boneName]['quat'][f][3]
newQ.angle = animation[boneName]['quat'][f][0]# * 3.14159/180.0
'''
w,x,y,z = animation[boneName]['quat'][f][:]
frameQ = Quaternion((w,x,y,z))
#oldQ = pBone.rotation_quaternion
oldQ = aBone.matrix.to_quat()
print(oldQ)
#newQ = oldQ.inverse() * frameQ*oldQ
newQ = frameQ
#newQ = Quaternion(animation[boneName]['quat'][f]) #- \
# restPose[boneName]['quat']
if boneName == 'ROOT':
print(restPose[boneName]['quat'])
print(animation[boneName]['quat'][f])
print(newQ)
print('\n')
print(restPose[boneName]['pos'])
print(newLoc)
print('\n')
'''
#From io_anim_bvh.py
frameLoc = Vector(animation[boneName]['pos'][f])
transVec = frameLoc - restPose[boneName]['pos']
#.........这里部分代码省略.........