为啥我的maya里没有这个图标？？？

Posted 2023-02-20

最近在看一个maya教程！那个人总在说“修改top结构”什么的（也可能不是top，他的英文好烂，老不知道他在说哪个单词），然后选中一条edge，点击这个图标转动线条，可是我找不到这个图标在哪啊…

帮帮忙，我maya刚学，还很差劲。

参考技术A 这个是mel脚本，不是maya自带的，你的教程资料里可能提供有，还有你可能是阅读的建模资料，如果是的话，我猜测是“修改拓扑结构”就是修改一下模型的布线，刚才说到的那个mel也就是实现这个目的的一个工具

global proc SplitFace(int $SplitEdgeANum , int $SplitEdgeAVal , int $SplitEdgeBNum, int $SplitEdgeBVal, string $MergedFaceVtxs[])


polySplit -ep $SplitEdgeANum $SplitEdgeAVal -ep $SplitEdgeBNum $SplitEdgeBVal;
print ("Splitted edges " + $SplitEdgeANum + " and " + $SplitEdgeBNum);
print "\n";
string $newFaces[] = `polyListComponentConversion -fv -tf -in $MergedFaceVtxs`;
select $newFaces;


global proc spinFaces()



//storing the starting components

string $selFaces[] = `ls -sl -fl`;

//checking for erros

string $TypeCheck = whatComponent($selFaces[0]);
if ($TypeCheck != "f")
error "You must select at least and max 2 quads !!";
if (($selFaces[0] == "")||($selFaces[2]!= "")||(size($selFaces)<2))
error "You must select at least and max 2 quads !!";

// go on...

string $SharedEdge[] = unfilterComponents(`polyListComponentConversion -ff -te -in $selFaces`);
string $SharedEdgeVtxs[] = unfilterComponents(`polyListComponentConversion -fe -tv $SharedEdge`);
string $selFacesVtxs[] = unfilterComponents(`polyListComponentConversion -ff -tv $selFaces`);

//deleting SharedEdge

polyDelEdge $SharedEdge[0];

//storin resultant face

string $MergedFace[] = unfilterComponents(`polyListComponentConversion -fv -tf -in $selFacesVtxs`);

//getting the vertices of MergedFace counter-clockwise

string $MergedFaceVtxFaces[] = unfilterComponents(`polyListComponentConversion -ff -tvf $MergedFace`);
int $i=0;
string $MergedFaceVtxs[];
for ($i=0; $i<size($MergedFaceVtxFaces); $i++)

string $currentVtx[] = `polyListComponentConversion -fvf -tv $MergedFaceVtxFaces[$i]`;
$MergedFaceVtxs[$i] = $currentVtx[0];


//finding next vertex in line with the first vertex of SharedEdge

int $nextVtxAindex = matchItem($SharedEdgeVtxs[0],$MergedFaceVtxs);
string $nextVtxsA;
if ($nextVtxAindex+1<size($MergedFaceVtxs))
$nextVtxA = $MergedFaceVtxs[$nextVtxAindex+1];
else
$nextVtxA = $MergedFaceVtxs[0];

//finding next vertex in line with the first vertex of SharedEdge

int $nextVtxBindex = matchItem($SharedEdgeVtxs[1],$MergedFaceVtxs);
string $nextVtxsB;
if ($nextVtxBindex+1<size($MergedFaceVtxs))
$nextVtxB = $MergedFaceVtxs[$nextVtxBindex+1];
else
$nextVtxB = $MergedFaceVtxs[0];

//getting SplitEdgeA and relative num from vertices

string $SplitEdgeA[] = `polyListComponentConversion -fv -te -in $SharedEdgeVtxs[0] $nextVtxA`;
int $SplitEdgeANum = convert2Num($SplitEdgeA[0]);
//getting SplitEdgeB and relative num from vertices

string $SplitEdgeB[] = `polyListComponentConversion -fv -te -in $SharedEdgeVtxs[1] $nextVtxB`;
int $SplitEdgeBNum = convert2Num($SplitEdgeB[0]);

//getting the SplitEdgeAVal

string $infoVtxs[] = polyInfo("-ev", $SplitEdgeA);
string $infoVtxsToked[];
tokenize($infoVtxs[0], " ", $infoVtxsToked);
string $infoVtxsCheck[];
$infoVtxsCheck[0] = $infoVtxsToked[2];
$infoVtxsCheck[1] = $infoVtxsToked[3];
int $SplitEdgeAVal = matchItem(convert2Num($nextVtxA),$infoVtxsCheck);

//getting the SplitEdgeBVal

string $infoVtxs[] = polyInfo("-ev", $SplitEdgeB);
string $infoVtxsToked[];
tokenize($infoVtxs[0], " ", $infoVtxsToked);
string $infoVtxsCheck[];
$infoVtxsCheck[0] = $infoVtxsToked[2];
$infoVtxsCheck[1] = $infoVtxsToked[3];
int $SplitEdgeBVal = matchItem(convert2Num($nextVtxB),$infoVtxsCheck);

SplitFace($SplitEdgeANum, $SplitEdgeAVal,$SplitEdgeBNum,$SplitEdgeBVal,$MergedFaceVtxs);



//variouse procedures to have easier life...

//match an item into a string and gives the index value (it is supposed that the match, if exists,
//happen only once

global proc int matchItem (string $what , string $where[])


int $i=0;
for ($i=0; $i<size($where); $i++)

if ($what == $where[$i])

return $i;



return -1;



//get the component number

global proc int convert2Num(string $what)

string $Num[];
tokenize($what, "[]", $Num);
return int($Num[1]);


//global proc int convert2Num (string $what)
//
//
//string $Num[];
//$Num[0] = `match "[0-9]+" $what`;
//return int($Num[0]);
//

// checking components type

global proc string whatComponent (string $whatisthis)

string $thisis[];
tokenize($whatisthis, ".[", $thisis);
return $thisis[1];


//get the fully unfiltered components (this works only for vtxs, edges, faces, faceVtxs

global proc string[] unfilterComponents (string $filtered[])

int $mask;
if (whatComponent($filtered[0])=="vtx")
$mask=31;
else if (whatComponent($filtered[0])=="e")
$mask=32;
else if (whatComponent($filtered[0])=="f")
$mask=34;
else if (whatComponent($filtered[0])=="vtxFace")
$mask=70;

string $unfiltered[] = `filterExpand -sm $mask $filtered`;
return $unfiltered;

spinFaces;

选择两个相临面，试着在脚本编辑器里运行这些代码就知道了本回答被提问者采纳 参考技术B 这是个插件 或者是个mel是他另外下载 shelf里没有这样的东西