EQTest: Learning to Act: A Social Relational Perspective

Maya Command

新建场景： file -f -new;

导入FBX模型 FBXImport -file "<file_name>";

获取时间轴时间区间 float $minTime = playbackOptions -q -minTime; float $maxTime = playbackOptions -q -maxTime;

获取选取对象：ls -sl; 清楚关键帧：cutKey -cl;

重置关节： import maya.cmds as cmds

objs = cmds.ls(selection=True)

cmds.setAttr(objs[0] + ".translateX", 0) cmds.setAttr(objs[0] + ".translateY", 0) cmds.setAttr(objs[0] + ".translateZ", 0)

cmds.setAttr(objs[0] + ".rotateX", 0) cmds.setAttr(objs[0] + ".rotateY", 0) cmds.setAttr(objs[0] + ".rotateZ", 0)

cmds.cutKey(objs[0], clear=True)

重命名blendshape

import maya.cmds

def rename_morph_targets( node_name, attr_dict, quiet = False ): # list to catch our failures fail_list = [ ]

# How many targets there are in the alias list
number_of_targets = maya.cmds.getAttr( '{0}.weight'.format( node_name ), size = True )

# Iterate through the weight list
for index in range( 0, number_of_targets ):
	# Query the name of the current blendshape weight
	old_name = maya.cmds.aliasAttr( '{0}.weight[{1}]'.format( node_name, index ), query = True )

	# If the old name isn't in the attr_dict, we're going to pass on it.
	if old_name in attr_dict.keys( ):
		# We're going to rename
		new_name = attr_dict[ old_name ]
		print 'Found old name: ', index, new_name, old_name
		
		absolute_name = '{0}.weight[{1}]'.format( node_name, index )

		maya.cmds.aliasAttr( new_name, absolute_name ) # Re-aliasing / Renaming occurs here.
		if not quiet:
			print 'Changed {0} -> {1}'.format( old_name, new_name )
			
	# Add the failure to the fail list		
	else:
		fail_list.append( old_name )

if fail_list:
	maya.cmds.warning( '{0} names were not changed. Check console for details'.format( len( fail_list ) ) )
	for name in fail_list:
		print name

90整度关节

from maya.cmds import *

objs = ls(selection=True)

#rotate to the closed 90 degree

attrs = ["rotateX", "rotateY", "rotateZ"] degrees = [0, 90, 180, -90， -180]

obj = objs[0]

for attr in attrs: value = getAttr(obj+"."+attr) if value > 180.0: value -= 360.0 if value < -180.0: value += 360.0

min_dist = 1000
closest_degree = 0

for degree in degrees:
    dist = (degree - value)**2
    if dist < min_dist:
        min_dist = dist
        closest_degree = degree
    
setAttr(obj+"."+attr, closest_degree)

#翻转mixamo左右动作 from maya.cmds import *

objs = ls(selection=True)

for obj in objs: if "Right" in obj: continue

if "Left" in obj:
    l_rotateX = getAttr(obj + "." + "rotateX")
    
    l_rotateY = getAttr(obj + "." + "rotateY")
    l_rotateY = -l_rotateY
    
    l_rotateZ = getAttr(obj + "." + "rotateZ")
    l_rotateZ = -l_rotateZ
    
    r_obj = obj.replace("Left", "Right")
    
    r_rotateX = getAttr(r_obj + "." + "rotateX")
    
    r_rotateY = getAttr(r_obj + "." + "rotateY")
    r_rotateY = -r_rotateY
    
    r_rotateZ = getAttr(r_obj + "." + "rotateZ")
    r_rotateZ = -r_rotateZ

    setAttr(obj + "." + "rotateX", r_rotateX)
    setAttr(obj + "." + "rotateZ", r_rotateZ)
    setAttr(obj + "." + "rotateY", r_rotateY)
    
    setAttr(r_obj + "." + "rotateX", l_rotateX)
    setAttr(r_obj + "." + "rotateZ", l_rotateZ)
    setAttr(r_obj + "." + "rotateY", l_rotateY)
    
else:
    m_rotateY = getAttr(obj + "." + "rotateY")
    m_rotateY = -m_rotateY
    
    m_rotateZ = getAttr(obj + "." + "rotateZ")
    m_rotateZ = -m_rotateZ
    
    setAttr(obj + "." + "rotateZ", m_rotateZ)
    setAttr(obj + "." + "rotateY", m_rotateY)

#重载文件

string $file = file -q -sceneName; file -f -o $file;

#打开服务器 import maya.cmds as cmds

cmds.commandPort(n="localhost:12345")

#cmds.commandPort(cl=True, n="localhost:12345")

#剪切关键帧 from maya.cmds import *

objs = ls(selection=True)

for obj in objs: print(obj) cutKey(obj, clear=True)

#拍照 RenderViewWindow; string $editor = renderWindowEditor -q -editorName; render camera1; renderWindowEditor -e -wi "E:/Temp/test2.png" $editor;

###################

Example Usage

###################

attr_dict = { 'GOZFBXASC032KAPA': 'panda1', 'GOZFBXASC032ALTI': 'panda2' }

node_name = "Morpher" # Name of the blendshape rename_morph_targets( node_name, attr_dict )

Maya

Advanced Skeleton

🍉 https://www.animationstudios.com.au/advanced-skeleton

🍉 🍉 Studio Library

https://www.studiolibrary.com/

CG

🍭 🍭 CGMeetup

https://cgmeetup.com/gallery

🍭 Mixamo

https://www.mixamo.com/#/

Reference

Animation Table List We made:

https://docs.google.com/spreadsheets/d/1cqOnrNEei4svSnzjlHBvAeipIB7iEeTPuA5l-f8Kop0/edit?usp=sharing

Papers

Learning Social Affordance for Human-Robot Interaction

https://www.ijcai.org/Proceedings/16/Papers/488.pdf

Hierarchical Recurrent Neural Network for Skeleton Based Action Recognition

https://www.cv-foundation.org/openaccess/content_cvpr_2015/html/Du_Hierarchical_Recurrent_Neural_2015_CVPR_paper.html

Two-person interaction detection using body-pose features and multiple instance learning

https://ieeexplore.ieee.org/abstract/document/6239234?casa_token=n4GS_Ul5V2UAAAAA:4BAF3Ejaf0xXOc-jhd0LmWFHCgkp4YLuDf5ar3b1k7l2wyvLYcNnwB9mT4bzkzxBXzEIr0ePaQ7I