GUILayout自动布局

GUILayout自动布局

function OnGUI(){

 //固定布局

 GUI.Button(Rect(25,25,100,30),"I am a Fixed Layout Button");

 //自动布局

 GUILayout.Button("I am an Automatic Layout Button");

}

区域Area:可以使用GUILayout.BeginArea和GUILayout.EndArea来指定自动布局要摆放的区域 ,对显示区域进行大致的划分。 

function OnGUI(){

  GUILayout.Button("I am not inside an Area");

  GUILayout. BeginArea(Rect(Screen.width/2,Screen.height/2,300,300));

  GUILayout.Button("I am completely inside an Area");

  GUILayout. EndArea();

}

水平组和垂直组

var sliderValue = 1.0;

var maxSliderValue = 10.0;

function OnGUI(){

   //设置自动布局区域

    GUILayout.BeginArea(Rect(0,0,200,60));

   //开始水平组

    GUILayout.BeginHorizontal();

    //绘制按钮

    if(GUILayout.RepeatButton("Increase max\nSlider Value")){

       maxSliderValue +=3.0*Time.deltaTime;

     }

   //设置垂直组

   GUILayout.BeginVertical();

   //绘制Box控件

   GUILayout.Box("Slider Value:" + Mathf.Round(sliderValue));

   //绘制滑动条控件

   sliderValue = GUILayout.HorizontalSlider(sliderValue,0.0,maxSliderValue);

   GUILayout.EndVertical();//结束垂直组

   GUILayout.EndHorizontal();//结束水平组

   GUILayout.EndArea();//结束区域

}

GUILayout参数

function OnGUI(){

  GUILayout.BeginArea(Rect(100,50,Screen.width-200,Screen.height-100));

  //普通方式绘制的自动布局按钮控件

  GUILayout.Button("I am a regular Automatic Layout Button");

 //传入GUILayout.MaxWidth参数来设置按钮的最大宽度

  GUILayout.Button("My width has been overridden",GUILayout.MaxWidth(100));

   GUILayout.EndArea();

}