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Maya-UV zTool

Megestus2024年7月7日MayaMayatool

The new version combines the previous UVset and UVTransfer tools and adds a list of UV sets

 

New version

Logs：
2024-9-22： 改进了一下交换命令后刷新uvlist，已确定切换显示正常。

Code-view
UVztool.py
import maya.cmds as cmds

# 定义窗口的最小宽度和高度
MIN_WINDOW_WIDTH = 200
MIN_WINDOW_HEIGHT = 300

# 函数：获取并显示UV集
def refresh_uv_sets():
    selection = cmds.ls(selection=True)
    if not selection:
        cmds.warning("请先选择一个物体。")
        return

    selected_object = selection[0]
    uv_sets = cmds.polyUVSet(selected_object, query=True, allUVSets=True)
    cmds.textScrollList('uvList', edit=True, removeAll=True)
    for uv_set in uv_sets:
        cmds.textScrollList('uvList', edit=True, append=uv_set)

# 函数：切换UV集
def switch_uv_set(*args):
    selected_uv_set = cmds.textScrollList('uvList', query=True, selectItem=True)
    if selected_uv_set:
        selected_object = cmds.ls(selection=True)
        if selected_object:
            selected_object = selected_object[0]
            # 切换当前 UV 集
            cmds.polyUVSet(selected_object, currentUVSet=True, uvSet=selected_uv_set[0])
            print(f"切换到 UV 集：{selected_uv_set[0]}")
        else:
            cmds.warning("请选择一个物体。")
    else:
        cmds.warning("请选择一个 UV 集。")


# 函数：删除选中的UV集
def delete_selected_uv_set():
    selected_uv_set = cmds.textScrollList('uvList', query=True, selectItem=True)
    if selected_uv_set:
        cmds.polyUVSet(delete=True, uvSet=selected_uv_set[0])
        refresh_uv_sets()

# 函数：重命名选中的UV集
def rename_selected_uv_set(new_name):
    selected_uv_set = cmds.textScrollList('uvList', query=True, selectItem=True)
    if selected_uv_set:
        if new_name:
            cmds.polyUVSet(rename=True, newUVSet=new_name, uvSet=selected_uv_set[0])
            refresh_uv_sets()
            cmds.textFieldGrp('newNameField', edit=True, text='')  # 清空输入框内容
        else:
            cmds.warning("请输入新名称。")
    else:
        cmds.warning("请先选择一个 UV 集。")

# 函数：新建UV集
def create_new_uv_set(new_name):
    if new_name:
        cmds.polyUVSet(create=True, uvSet=new_name)
        refresh_uv_sets()
        cmds.textFieldGrp('newNameField', edit=True, text='')  # 清空输入框内容
    else:
        cmds.warning("请输入新 UV 集的名称。")
    

# 函数：设置 UV 集 1 名称
def set_uv_set1_name(*args):
    selected_uv_set = cmds.textScrollList('uvList', query=True, selectItem=True)
    if selected_uv_set:
        cmds.textFieldGrp("uvSet1", edit=True, text=selected_uv_set[0])
    else:
        cmds.warning("请先选择一个 UV 集。")

# 函数：设置 UV 集 2 名称
def set_uv_set2_name(*args):
    selected_uv_set = cmds.textScrollList('uvList', query=True, selectItem=True)
    if selected_uv_set:
        cmds.textFieldGrp("uvSet2", edit=True, text=selected_uv_set[0])
    else:
        cmds.warning("请先选择一个 UV 集。")



# 函数：UV集 交换
def UVsetSwap(*args):
    UVname1 = cmds.textFieldGrp("uvSet1", query=True, text=True)
    UVname2 = cmds.textFieldGrp("uvSet2", query=True, text=True)
    cmds.polyUVSet(query=True, allUVSets=True)
    cmds.polyUVSet(create=True, uvSet='TempUV')
    cmds.polyUVSet(copy=True, nuv='TempUV', uvSet=UVname1)
    cmds.polyUVSet(copy=True, nuv=UVname1, uvSet=UVname2)
    cmds.polyUVSet(copy=True, nuv=UVname2, uvSet='TempUV')
    cmds.polyUVSet(delete=True, uvSet='TempUV')
    refresh_uv_sets()   # 执行后刷新列表
    

def UVsetReorder(*args):
    UVname1 = cmds.textFieldGrp("uvSet1", query=True, text=True)
    UVname2 = cmds.textFieldGrp("uvSet2", query=True, text=True)
    print("Reorder object is " + UVname1 + " + " + UVname2)
    cmds.polyUVSet(reorder=True, uvSet=UVname1, newUVSet=UVname2)
    UVobj = cmds.ls(sl=True)
    cmds.select(UVobj)
    refresh_uv_sets()   # 执行后刷新列表
	

# 函数：UV集 对调
def get_object_name(*args):
    # 获取当前选中的对象并将其名称填入文本字段
    selected = cmds.ls(sl=True)
    if selected:
        cmds.textField('objectNameField', edit=True, text=selected[0])
    else:
        cmds.warning("没有选中任何对象。")

def set_uv(*args):
    # 获取源对象和目标对象，执行UV传递，并清理历史记录
    source_object = cmds.textField('objectNameField', query=True, text=True)
    target_object = cmds.ls(sl=True)
    if not source_object or not target_object:
        cmds.warning("请确保已经选择了源对象和目标对象。")
        return
    target_object = target_object[0]
    sample_space_dict = {'世界': 0, '局部': 1, 'UV': 5, '组件': 4}
    sample_space = cmds.radioCollection('sampleSpaceRadio', query=True, select=True)
    sample_space = cmds.radioButton(sample_space, query=True, label=True)
    sample_space = sample_space_dict.get(sample_space, 0)
    cmds.transferAttributes(source_object, target_object, transferPositions=0, transferNormals=0, transferUVs=2, transferColors=0, sampleSpace=sample_space, searchMethod=3)
    cmds.delete(target_object, constructionHistory=True)  # 清理历史记录

def on_window_resize(*args):
    # 获取当前窗口大小
    current_width = cmds.window('uvTransferWindow', query=True, width=True)
    current_height = cmds.window('uvTransferWindow', query=True, height=True)
    
    # 检查并限制窗口大小
    if current_width < MIN_WINDOW_WIDTH:
        cmds.window('uvTransferWindow', edit=True, width=MIN_WINDOW_WIDTH)
    if current_height < MIN_WINDOW_HEIGHT:
        cmds.window('uvTransferWindow', edit=True, height=MIN_WINDOW_HEIGHT)

if cmds.window('uvTransferWindow', exists=True):
    # 如果窗口已经存在，先删除它
    cmds.deleteUI('uvTransferWindow', window=True)
    

# Window
# 创建一个新的窗口，并设置其标题和初始大小
window = cmds.window('uvTransferWindow', title="UV zTool", widthHeight=(MIN_WINDOW_WIDTH, MIN_WINDOW_HEIGHT), sizeable=True, tlb=True)  # tlb=True

cmds.frameLayout(label='UV-Set')
cmds.columnLayout(adjustableColumn=True)
# 创建一个 textScrollList 控件，并设置选择改变的命令
cmds.textScrollList('uvList', numberOfRows=8, allowMultiSelection=False, width=120, selectCommand=switch_uv_set)
cmds.textFieldGrp('newNameField',  placeholderText='      输入新名称后，点击下方Re重命名', width=120,columnAlign=[1, 'center'] ,columnWidth=[1,250])
cmds.rowLayout(numberOfColumns=4,
                        columnWidth4=(55, 55, 55, 55),
                        columnAttach4=('both', 'both', 'both', 'both'))
cmds.button( label='Get', height=32, command=lambda x: refresh_uv_sets(),backgroundColor=(0.87, 0.19, 0.39))
cmds.button( label='Del', height=32, command=lambda x: delete_selected_uv_set())
cmds.button( label='New', height=32, command=lambda x: create_new_uv_set(cmds.textFieldGrp('newNameField', query=True, text=True)))
cmds.button( label='Re', height=32, command=lambda x: rename_selected_uv_set(cmds.textFieldGrp('newNameField', query=True, text=True)))
cmds.setParent( '..' )

cmds.setParent('..')  # 结束当前的表单布局

cmds.frameLayout(label='UV-Swap')
cmds.columnLayout(adjustableColumn=True, width=110)
cmds.text(l='在“uv1”和“uv2”中输入uvSet名称', h=15)
cmds.text(l='    UV对调或排序对调. ', h=15)
cmds.text(l='', h=5)
cmds.rowLayout(numberOfColumns=3, columnWidth3=(55, 55, 55), columnAttach3=('both', 'both', 'both'))
cmds.button(label='Get', height=25, command=set_uv_set1_name, backgroundColor=(0.87, 0.19, 0.39))
cmds.textFieldGrp("uvSet1", placeholderText='uv1', editable=True, width=120)
cmds.setParent('..')
cmds.rowLayout(numberOfColumns=3, columnWidth3=(55, 55, 55), columnAttach3=('both', 'both', 'both'))
cmds.button(label='Get', height=25, command=set_uv_set2_name, backgroundColor=(0.87, 0.19, 0.39))
cmds.textFieldGrp("uvSet2", placeholderText='uv2', editable=True, width=120)
cmds.setParent('..')
cmds.rowColumnLayout(numberOfColumns=2, columnWidth=[(1, 120), (2, 120)])
cmds.button(label='UV对调', command=UVsetSwap, backgroundColor=(0.87, 0.19, 0.39))
cmds.button(label='排序对调', command=UVsetReorder, backgroundColor=(0.87, 0.19, 0.39))

UVname1 = cmds.textFieldGrp("uvSet1", query=True, text=True)
UVname2 = cmds.textFieldGrp("uvSet2", query=True, text=True)
print("Now we have UVset = {}, {}".format(UVname1, UVname2))

cmds.setParent('..')  # 结束当前的表单布局

# 分隔符
cmds.separator(height=20, style='in')




# 创建一个列布局，所有的子元素都会垂直排列
cmds.frameLayout(label='UV-Transfer')
cmds.columnLayout(adjustableColumn=True, width=230, height=130)
cmds.rowLayout(numberOfColumns=3, columnWidth3=(50, 100, 50))
cmds.button(label='Get', command=get_object_name, backgroundColor=(0.87, 0.19, 0.39), width=45)  # 创建一个按钮，点击时调用 get_object_name 函数
cmds.textField('objectNameField', enable=False, width=120)  # 创建一个文本字段，用于显示选中的对象的名称
cmds.button(label='Set', command=set_uv, backgroundColor=(0.87, 0.19, 0.39), width=45)  # 创建一个按钮，点击时调用 set_uv 函数
cmds.setParent('..')  # 结束当前的表单布局



# cmds.frameLayout(label='采样空间')
cmds.text(l='采样空间:', h=20, align='left')
form = cmds.formLayout()

cmds.radioCollection('sampleSpaceRadio')  # 创建一个单选按钮组
rb1 = cmds.radioButton(label='世界', select=True)  # 创建一个单选按钮
rb2 = cmds.radioButton(label='局部')
rb3 = cmds.radioButton(label='UV')
rb4 = cmds.radioButton(label='组件')
# 设置表单布局的参数，使得单选按钮在窗口大小变化时始终保持横向排列并居中
cmds.formLayout(form, edit=True, attachForm=[(rb1, 'left', 10), (rb4, 'right', 10)], attachControl=[(rb2, 'left', 5, rb1), (rb3, 'left', 5, rb2), (rb4, 'left', 5, rb3)])
cmds.setParent('..')  # 结束当前的表单布局
    

# 分隔符
cmds.separator(height=10, style='in')

# 添加作者信息

cmds.columnLayout(adjustableColumn=True)
cmds.text(label='Megestus', height=20, align='right')
cmds.button(label='https://megestus.github.io/blog', height=20, command=lambda *args: open_url('https://megestus.github.io/blog/posts/maya/UVzTool.html'), )
cmds.setParent('..')

cmds.scriptJob(event=["idle", on_window_resize], parent=window)  # 监听窗口调整大小事件

cmds.showWindow(window)  # 显示窗口

 

Old version

uvTransferTool

Get object 1U directly and pass it to the second object

Code-view
python3
import maya.cmds as cmds

def get_object_name(*args):
    # 获取当前选中的对象并将其名称填入文本字段
    selected = cmds.ls(sl=True)
    if selected:
        cmds.textField('objectNameField', edit=True, text=selected[0])
    else:
        cmds.warning("没有选中任何对象。")

def set_uv(*args):
    # 获取源对象和目标对象，执行UV传递，并清理历史记录
    source_object = cmds.textField('objectNameField', query=True, text=True)
    target_object = cmds.ls(sl=True)
    if not source_object or not target_object:
        cmds.warning("请确保已经选择了源对象和目标对象。")
        return
    target_object = target_object[0]
    sample_space_dict = {'世界': 0, '局部': 1, 'UV': 5, '组件': 4}
    sample_space = cmds.radioCollection('sampleSpaceRadio', query=True, select=True)
    sample_space = cmds.radioButton(sample_space, query=True, label=True)
    sample_space = sample_space_dict.get(sample_space, 'World')
    cmds.transferAttributes(source_object, target_object, transferPositions=0, transferNormals=0, transferUVs=2, transferColors=0, sampleSpace=sample_space, searchMethod=3) #执行UV传递
    cmds.delete(target_object, constructionHistory=True)#清理历史记录

if cmds.window('uvTransferWindow', exists=True):
    # 如果窗口已经存在，先删除它
    cmds.deleteUI('uvTransferWindow', window=True)

# 创建一个新的窗口，并设置其标题和初始大小
window = cmds.window('uvTransferWindow', title="UV Transfer Tool",  widthHeight=(200, 100),tlb=True)

# 创建一个列布局，所有的子元素都会垂直排列
cmds.columnLayout(adjustableColumn=True, width=230, height=100)

# 创建一个行布局，其中包含三个元素：两个按钮和一个文本字段
cmds.rowLayout(numberOfColumns=3, columnWidth3=(50, 100, 50),  )
cmds.button(label='Get', command=get_object_name, backgroundColor=(1,0.5,0.5),width=45 )      # 创建一个按钮，点击时调用 get_object_name 函数
cmds.textField('objectNameField', enable=False,width=120 )                      # 创建一个文本字段，用于显示选中的对象的名称
cmds.button(label='Set', command=set_uv, backgroundColor=(1,0.5,0.5), width=45)              # 创建一个按钮，点击时调用 set_uv 函数
cmds.setParent('..')                                  # 结束当前的行布局

# 创建一个分隔符
cmds.separator(height=20, style='in')

cmds.frameLayout( label='采样空间' )
# 创建一个表单布局，用于精确控制其子元素的位置
form = cmds.formLayout()
cmds.radioCollection('sampleSpaceRadio')              # 创建一个单选按钮组
rb1 = cmds.radioButton(label='世界', select=True)      # 创建一个单选按钮
rb2 = cmds.radioButton(label='局部')                  # 创建一个单选按钮
rb3 = cmds.radioButton(label='UV')                  # 创建一个单选按钮
rb4 = cmds.radioButton(label='组件')                  # 创建一个单选按钮

# 设置表单布局的参数，使得单选按钮在窗口大小变化时始终保持横向排列并居中
cmds.formLayout(form, edit=True, attachForm=[(rb1, 'left', 10), (rb4, 'right', 10)], attachControl=[(rb2, 'left', 5, rb1), (rb3, 'left', 5, rb2), (rb4, 'left', 5, rb3)])
cmds.setParent('..')  # 结束当前的表单布局

cmds.showWindow(window)  # 显示窗口

 

uvSwapTool

Switch or swap two UV sets

Code-view
python2.8

import maya.cmds as cmds

name = "UVswap"
if cmds.window(name,query=True,exists=True,):
    cmds.deleteUI(name)
cmds.window(name,resizeToFitChildren=True)
cmds.columnLayout()

cmds.text(l ='Enter the uvSet name in uv1 and uv2',h=10)
cmds.text(l ='    to swap or reorder. ',h=10)
cmds.text(l ='',h=5)
cmds.text(l ='UV1',h=10)
cmds.textFieldGrp( "uvSet1", text='map1' , editable=True)
cmds.text(l ='UV2',h=10)
cmds.textFieldGrp( "uvSet2", text='uvSet', editable=True)
cmds.button(label='UVsetSwap', command='UVsetSwap()')
cmds.text(l ='',h=2)
cmds.button(label='UVsetReorder', command='UVsetReorder()')
cmds.showWindow()

UVname1 = cmds.textFieldGrp( "uvSet1",query=True,text=True)
UVname2 = cmds.textFieldGrp( "uvSet2",query=True,text=True)
print "Now we have UVset = " + UVname1,UVname2  


def UVsetSwap():
    UVname1 = cmds.textFieldGrp( "uvSet1",query=True,text=True)
    UVname2 = cmds.textFieldGrp( "uvSet2",query=True,text=True)
    cmds.polyUVSet( query=True, allUVSets=True )   
    cmds.polyUVSet( create=True, uvSet='TempUV' ) 
    cmds.polyUVSet( copy=True, nuv='TempUV', uvSet=UVname1 ) 
    cmds.polyUVSet( copy=True, nuv=UVname1, uvSet=UVname2 ) 
    cmds.polyUVSet( copy=True, nuv=UVname2, uvSet='TempUV' )
    cmds.polyUVSet( delete=True, uvSet='TempUV') 


def UVsetReorder():
    UVname1 = cmds.textFieldGrp( "uvSet1",query=True,text=True)
    UVname2 = cmds.textFieldGrp( "uvSet2",query=True,text=True)
    print "Reorder object is " + UVname1 + " + " + UVname2 
    cmds.polyUVSet( reorder=True, nuv=UVname1, uvSet=UVname2)
    UVobj = cmds.ls(sl=1)  
    cmds.select(UVobj)
GitHub-编辑
上次编辑于: 2024/9/26 16:38:57
贡献者: Megestus,Megestus
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