UV传递工具
Maya进行UV传递的方法有很多种，Maya自带的功能也能实现。我还是习惯使用插件实现传递。
第一种
来自小静的UV传递插件
作者主页：https://smilejing.cn/
进行了界面上的小优化，功能没动，使用更加方便。也是最简单的UV传递方法，选择正确UV的模型，加选需要传递给的模型，点击执行即可完成传递。
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| ////////////批量传递UV工具/////////////
global proc callUvOneToN() {
string $objSel[] = `ls -sl`;
int $numSel = size($objSel);
if ($numSel <= 1) {
confirmDialog -title "Message" -message "至少选择两个物体" -button "OK" -defaultButton "OK";
return;
}
string $source = $objSel[$numSel-1];
string $str = "";
int $i;
for ($i=0; $i<$numSel-1; $i++) {
polyTransfer -vc 0 -uv 1 -v 0-ao $source $objSel[$i];
}
}
if(`window -ex FY_tool_3UV`) deleteUI FY_tool_3UV;
window -title "批量传递UV工具" -sizeable 0 -tlb 0 FY_tool_3UV;
columnLayout -columnAttach "both" 10 -rowSpacing 5 -columnWidth 300;
text -h 30 -l "";
text -fn "boldLabelFont" -l "选择所有物体，UV将会以最后选择的物体为准";
text -h 30-l "";
button -l "传递" -h 30 -bgc 0.45 0.55 0.27 -c "callUvOneToN()";
text -h 20 -l "";
setParent ..;
showWindow FY_tool_3UV;
|
第二种
插件来源：老船动画吧
第一种传递方法固然方便，但是功能比较单一，就需要这个进阶版的UV传递工具。我个人也是进行了一些界面上的小优化，功能没有改动。这个工具可以实现多个模型一块选定一次性传递多个模型的UV。
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|
global proc gtUVtransforWin(){
if(`window -ex gtUVtransforWin`) deleteUI -window gtUVtransforWin;
if(`windowPref -ex gtUVtransforWin`) windowPref -r gtUVtransforWin;
window -title "UV传递工具" -sizeable 0 gtUVtransforWin;
columnLayout -columnAttach "both" 10 -rowSpacing 5 -columnWidth 350;
text -h 10 -label"";
radioButtonGrp -cw3 100 100 100 -numberOfRadioButtons 2 -l "层级方式：" -la2 "选择的物体:" "所有子层级" -sl 1 gtUVRad;
radioButtonGrp -cw3 100 100 100 -numberOfRadioButtons 2 -l "判断方式：" -la2 "顶点数量:" "当前位置" -sl 1 gtUVcondition;
rowColumnLayout -nc 2 -cw 1 240 -cw 2 100 ;
textFieldGrp -l "编辑好UV的模型：" -text "" -ed 0 -cw2 100 120 gtUVobj;
button -l "载入模型" -c "gtUVtransforProcLoad" gtUVBut;
setParent..;
separator -style double;
rowColumnLayout -nc 3 -cw 1 168 -cw 2 4 -cw 3 168 ;;
button -l "等数量传递UV" -c "gtUVtransforProc" gtIntsecoundBnButA;
text -l "";
button -l "一对N传递UV" -c "gtUVtransforProcA" gtIntsecoundBnButAA;
setParent..;
separator -style double;
text -l "可以载入全部编辑好UV的多变形模型，或者一个" -bgc 0.38 0.38 0.38 -h 50 gtVexSameNum;
text -h 5 -label"";
showWindow gtUVtransforWin;
}
gtUVtransforWin;
global proc gtUVtransforProcLoad(){
int $condition=`radioButtonGrp -q -sl gtUVcondition`;
string $sel[]=`ls -sl`;
string $name="";
string $nameE="";
if($condition==1){
for($j=0;$j<size($sel);$j++){
select -r $sel;
select -d $sel[$j];
int $tempvex[]=`polyEvaluate -v $sel[$j]`;
string $tempSel[]=`ls -sl`;
for($i=0;$i<size($tempSel);$i++){
int $tempvexa[]=`polyEvaluate -v $tempSel[$i]`;
if($tempvexa[0]==$tempvex[0])$nameE+=$tempSel[$i]+" ";
}
}
string $mm[];
if($nameE!=""){
int $num=`tokenize $nameE " " $mm`;
select -r $sel;
select -d ($mm);
text -e -bgc 0.3 0 0 -l ($nameE+":\n当前选择的这些模型顶点数量相同\n无法自动识别对应物体，请逐个传递UV数据") gtVexSameNum;
}else{
select -r $sel;
text -e -bgc 0.1 0.2 0 -l ("所有选择的模型全部载入到输入框中") gtVexSameNum;
}
string $nam[]=`ls -sl`;
for($i=0;$i<size($nam);$i++){
$name+=$nam[$i]+" ";
}
textFieldGrp -e -tx ($name) gtUVobj;
if($nameE!=""){
select -r ($mm);
}else{
select -r $nam;
}
}else{
string $nam[]=`ls -sl`;
for($i=0;$i<size($nam);$i++){
$name+=$nam[$i]+" ";
}
textFieldGrp -e -tx ($name) gtUVobj;
text -e -bgc 0.1 0.2 0 -l ("所有选择的模型全部载入到输入框中") gtVexSameNum;
}
}
global proc gtUVtransforProcAA()
{
string $sel[]=`ls -sl -l`;
string $unDoObj[];
string $targetO= `textFieldGrp -q -tx gtUVobj`;
int $style=`radioButtonGrp -q -sl gtUVRad`;
string $mm[];
int $tm=`tokenize $targetO " " $mm`;
string $targetObj[];
for($i=0;$i<size($mm);$i++){
$targetObj[$i]=$mm[$i];
}
if($style==2){
select -cl;
for($i=0;$i<size($sel);$i++){
string $objMm[]=`listRelatives -c -ad -type "mesh" $sel[$i]`;
select -add $objMm;
}
string $objMesh[]=`ls -sl -type "mesh"`;
string $objAll[];
for($i=0;$i<size($objMesh);$i++){
string $temp[]=`listRelatives -p $objMesh[$i]`;
$objAll[$i]=$temp[0];
}
select -r $objAll;
string $objM[]=`ls -type "transform" -sl`;
select -r $objM;
select -d $targetObj;
}
string $objMeshT[]=`ls -sl`;
for($i=0;$i<size($objMeshT);$i++){
string $obj=$objMeshT[$i];
int $objV[]=`polyEvaluate -v $obj`;
string $oldObj="";
for($j=0;$j<size($targetObj);$j++){
int $objVe[]=`polyEvaluate -v $targetObj[$j]`;
if($objV[0]==$objVe[0])
$oldObj=$targetObj[$j];
}
if($oldObj==""){
int $undoS=size($unDoObj);
$unDoObj[$undoS] =$obj;
}else{
string $inputs[]= `listHistory $obj`;
int $skin=0;
for($ii=3;$ii<size($inputs);$ii++){
string $type=`nodeType ($inputs[$ii])`;
if($type=="tweak")$skin=1;
}
if($skin==1){
string $targetShape[]= `listRelatives -shapes $obj`;
string $targetOrigin = ($targetShape[1]);
select -r $targetOrigin ;
setAttr ($targetOrigin +".intermediateObject") 0;
select -r $oldObj;
select -add $targetOrigin ;
transferAttributes -transferPositions 0 -transferNormals 0 -transferUVs 2 -transferColors 0 -sampleSpace 5 -sourceUvSpace "map1" -targetUvSpace "map1" -searchMethod 3-flipUVs 0 -colorBorders 1 ;
select -r $targetOrigin;
DeleteHistory;
setAttr ($targetOrigin +".intermediateObject") 1;
select -d;
}
if($skin==0){
select -r $oldObj;
select -add $obj ;
transferAttributes -transferPositions 0 -transferNormals 0 -transferUVs 2 -transferColors 0 -sampleSpace 5 -sourceUvSpace "map1" -targetUvSpace "map1" -searchMethod 3 -flipUVs 0 -colorBorders 1 ;
select -r $obj;
DeleteHistory;
}
}
}
int $undoS=size($unDoObj);
if($undoS>0){
string $unDoO="";
for($i=0;$i<$undoS;$i++){
$unDoO+=$unDoObj[$i]+"、";
}
text -e -bgc 0.3 0 0 -l ($unDoO+":\n当前选择的模型没有对应目标模型\n请手动查找，并逐个传递UV数据") gtVexSameNum;
select -r $unDoObj;
clear $unDoObj;
}else{
text -e -bgc 0.1 0.3 0 -l ("当前选择的模型全部完成传递UV数据操作") gtVexSameNum;
select -r $objMeshT;
}
}
global proc gtUVtransforProcBB()
{
string $sel[]=`ls -sl -l`;
string $unDoObj[];
string $targetO= `textFieldGrp -q -tx gtUVobj`;
int $style=`radioButtonGrp -q -sl gtUVRad`;
string $mm[];
int $tm=`tokenize $targetO " " $mm`;
string $targetObj[];
for($i=0;$i<size($mm);$i++){
$targetObj[$i]=$mm[$i];
}
if($style==2){
select -cl;
for($i=0;$i<size($sel);$i++){
string $objMm[]=`listRelatives -c -ad -type "mesh" $sel[$i]`;
select -add $objMm;
}
string $objMesh[]=`ls -sl -type "mesh"`;
string $objAll[];
for($i=0;$i<size($objMesh);$i++){
string $temp[]=`listRelatives -p $objMesh[$i]`;
$objAll[$i]=$temp[0];
}
select -r $objAll;
string $objM[]=`ls -type "transform" -sl`;
select -r $objM;
select -d $targetObj;
}
string $objMeshT[]=`ls -sl`;
for($i=0;$i<size($objMeshT);$i++){
string $obj=$objMeshT[$i];
float $posA[]=`xform -q -ws -t ($obj+".vtx[0]")`;
string $oldObj="";
float $dis=1000000;
for($j=0;$j<size($targetObj);$j++){
float $posB[]=`xform -q -ws -t ($targetObj[$j]+".vtx[0]")`;
float $cdis=mag(<<$posA[0],$posA[1],$posA[2]>>-<<$posB[0],$posB[1],$posB[2]>>);
if($cdis<$dis){
$dis=$cdis;
$oldObj=$targetObj[$j];
}
}
if($oldObj==""){
int $undoS=size($unDoObj);
$unDoObj[$undoS] =$obj;
}else{
string $inputs[]= `listHistory $obj`;
int $skin=0;
for($ii=3;$ii<size($inputs);$ii++){
string $type=`nodeType ($inputs[$ii])`;
if($type=="tweak")$skin=1;
}
if($skin==1){
string $targetShape[]= `listRelatives -shapes $obj`;
string $targetOrigin = ($targetShape[1]);
select -r $targetOrigin ;
setAttr ($targetOrigin +".intermediateObject") 0;
select -r $oldObj;
select -add $targetOrigin ;
transferAttributes -transferPositions 0 -transferNormals 0 -transferUVs 2 -transferColors 0 -sampleSpace 5 -sourceUvSpace "map1" -targetUvSpace "map1" -searchMethod 3-flipUVs 0 -colorBorders 1 ;
select -r $targetOrigin;
DeleteHistory;
setAttr ($targetOrigin +".intermediateObject") 1;
select -d;
}
if($skin==0){
select -r $oldObj;
select -add $obj ;
transferAttributes -transferPositions 0 -transferNormals 0 -transferUVs 2 -transferColors 0 -sampleSpace 5 -sourceUvSpace "map1" -targetUvSpace "map1" -searchMethod 3 -flipUVs 0 -colorBorders 1 ;
select -r $obj;
DeleteHistory;
}
}
}
int $undoS=size($unDoObj);
if($undoS>0){
string $unDoO="";
for($i=0;$i<$undoS;$i++){
$unDoO+=$unDoObj[$i]+"、";
}
text -e -bgc 0.3 0 0 -l ($unDoO+":\n当前选择的模型没有对应目标模型\n请手动查找，并逐个传递UV数据") gtVexSameNum;
select -r $unDoObj;
clear $unDoObj;
}else{
text -e -bgc 0.1 0.3 0 -l ("当前选择的模型全部完成传递UV数据操作") gtVexSameNum;
select -r $objMeshT;
}
}
global proc gtUVtransforProc()
{
int $condition=`radioButtonGrp -q -sl gtUVcondition`;
if($condition==1)
gtUVtransforProcAA;
else
gtUVtransforProcBB;
}
global proc gtUVtransforProcA(){
string $targetO= `textFieldGrp -q -tx gtUVobj`;
int $ex=`objExists $targetO`;
if($ex==0)error "请载入一个编辑好UV的多边形物体名称";
int $style=`radioButtonGrp -q -sl gtUVRad`;
string $sel[]=`ls -sl`;
if($style==2){
select -cl;
for($i=0;$i<size($sel);$i++){
string $objMm[]=`listRelatives -c -ad -type "mesh" $sel[$i]`;
select -add $objMm;
}
string $objMesh[]=`ls -sl -type "mesh"`;
string $objAll[];
for($i=0;$i<size($objMesh);$i++){
string $temp[]=`listRelatives -p $objMesh[$i]`;
$objAll[$i]=$temp[0];
}
select -r $objAll;
string $objM[]=`ls -type "transform" -sl`;
select -r $objM;
select -d $targetO;
}
string $objMeshT[]=`ls -sl`;
int $numA=size($objMeshT);
string $notMatchM[];
clear $notMatchM;
for($i=0;$i<size($objMeshT);$i++){
string $obj=$objMeshT[$i];
string $shap[]=`listRelatives -s $obj`;
$ex=`objExists $shap[0]`;
string $type;
if($ex!=0)$type=`nodeType $shap[0]`;
if($type!="mesh"){
print ($obj+":不是多边形物体！");
}else{
int $objV[]=`polyEvaluate -v $obj`;
string $oldObj=$targetO;
int $objVe[]=`polyEvaluate -v $oldObj`;
if($objV[0]!=$objVe[0]){
int $nsize=size($notMatchM);
$notMatchM[$nsize]=$obj;
}else{
string $inputs[]= `listHistory $obj`;
int $skin=0;
for($ii=0;$ii<size($inputs);$ii++){
string $type=`nodeType ($inputs[$ii])`;
if($type=="tweak")$skin=1;
}
if($skin==1){
string $targetShape[]= `listRelatives -shapes $obj`;
string $targetOrigin = ($targetShape[1]);
select -r $targetOrigin ;
setAttr ($targetOrigin +".intermediateObject") 0;
select -r $oldObj;
select -add $targetOrigin ;
transferAttributes -transferPositions 0 -transferNormals 0 -transferUVs 2 -transferColors 0 -sampleSpace 5 -sourceUvSpace "map1" -targetUvSpace "map1" -searchMethod 3-flipUVs 0 -colorBorders 1 ;
select -r $targetOrigin;
DeleteHistory;
setAttr ($targetOrigin +".intermediateObject") 1;
select -d;
}
if($skin==0){
select -r $oldObj;
select -add $obj ;
transferAttributes -transferPositions 0 -transferNormals 0 -transferUVs 2 -transferColors 0 -sampleSpace 5 -sourceUvSpace "map1" -targetUvSpace "map1" -searchMethod 3 -flipUVs 0 -colorBorders 1 ;
select -r $obj;
DeleteHistory;
}
}
int $nsize=size($notMatchM);
if($nsize==0){
text -e -bgc 0.1 0.3 0 -l ("当前选择的模型全部完成传递UV数据操作") gtVexSameNum;
select -r $objMeshT;
}else{
string $noeOM="";
for($i=0;$i<$nsize;$i++)
$noeOM+=($notMatchM[$i]+"、");
text -e -bgc 0.1 0.3 0 -l ("当前选择的模型中："+$noeOM+"这些模型顶点不匹配，没有传递UV数据操作") gtVexSameNum;
select -r $notMatchM;
}
}
}
}
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