本文将带你了解Maya教程之Maya Mel GUI入门，希望本文对大家学Maya有所帮助

在写mel程序时，友好的用户界面是很重要的，因此需要掌握一些基本控件的使用方法，在学习的过程中，也留给自己作为笔记，同时也希望能对有需要的人有些帮助。
   
    1.创建一个window，里面可以包含很多的控件，比如基本的button,checkbox,textfield等等
   
    window;columnLayout;    text -label   "My text";    button -label   "I'm a button";    checkBox   -label "Check Box";      radioCollection;          radioButton -label "start";        radioButton -label   "stop";    floatField -value   3.41;    textField -text   "Hello";showWindow;
   
   
    2.控件触发执行相应命令
   
    global proc Create_sphere(){      sphere -name "MySphere";} window;    columnLayout;    button -label "My Sphere"   -command "Create_sphere()";showWindow;
   
    3.界面布局，有ColumnLayout，RowLayout，FrameLayout等等
   
    window;    columnLayout -columnWidth   150;        button;        button;showWindow;
    4.确认对话框
   
   
    $my_confirm = `confirmDialog -title "Confirm" -message "Yes   or No"                -button   "YES" -button "NO"                -defaultButton "YES"    -cancelButton "NO"                -dismissString   "NO"`;if ($my_confirm == "YES"){    print "User has picked   YES\n";}else if ($my_confirm == "NO"){    print "User has picked   NO\n";}
   
    4.提示框
   
    string $text;string $my_prompt = `promptDialog    -title "Rename An Entity"    -message "Enter Name:"    -button "OK" -button   "Cancel"    -defaultButton   "OK" -cancelButton "Cancel"    -dismissString "Cancel"`; //get   new name of entityif ($my_prompt == "OK") {    $text = `promptDialog -query -text`;    print ("New name for Entity: "   + $text + "\n");}else if ($my_prompt == "Cancel") {    print ("OK, fine don't   rename....\n");}
   
    5.获取输入框中的数字
   
    window intFieldTestWin;columnLayout;intField intergerField;showWindow   intFieldTestWin; //then declare an interger variable to store your value int   $intStorage; //now, type an interger in the window.//Then, use the infField   query mode to query the value of the window into//the variable. You use the   single quote (``) signs for this. $intStorage = `intField -q -v intergerField`;print   $intStorage;// To do it the other way around, meaning to put the value of a   variable into the field // itself, you can try this.// Declare a variable   with a value. int $intStorage = 20; // Then use the intField edit mode to   input the variable as the arguement// for the window. intField -e -v   $intStorage intergerField;// Basically, most UI controls share the same   creation/edit/query syntax.6.取得输入框的值并进行相应的动作
   
    window -t "test";    gridLayout   -numberOfColumns 3 -cellWidthHeight 100 30 -w 300 -h 50;        text -label "个数：";        intField -min 1 -max 10 number;        button -label "生成" -c   "test";showWindow; proc test(){      global string $intFieldName = "";    int $value;    $value = `intField -query -value   number`;    print($value);        int $i = 0;    for($i=1;$i<=$value;++$i)    {          polyCylinder -r 1 -h 2 -sx 20 -sy 1 -sz 1 -ax 0 1 0 -rcp 0 -cuv 3 -ch   1;        polyCylinder -r 1 -h 2 -sx 20   -sy 1 -sz 1 -ax 0 1 0 -rcp 0 -cuv 3 -ch 1;        move -r 0 1.40901 0 ;        //scale -r 0.487535 0.487535 0.487535   ;        $randx = rand(0.2,2);        $randy = rand(0.2,2);        $randz = rand(0.2,2);        scale -r $randx $randy $randz;        select -r ("pCylinder"+   ($i*2-1)) ("pCylinder"+$i*2) ;         move -r ($i*3) 0 0 ;      }}    

本文由职坐标整理并发布，希望对同学们有所帮助。了解更多详情请关注职坐标移动开发之Maya频道！