Unity3D简单的对话框项目包

monery8 · 发表于 2012-11-26 11:40

本帖最后由 monery8 于 2012-11-26 11:42 编辑

[code=csharp]
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System;

public class MessageBoxScript : MonoBehaviour
{
//ENUMS
public enum Position { Top, Middle, Bottom }
public enum TextColor { Red, Blue, Green, Cyan, Purple,
      DarkGreen, Goldenrod, DarkRed, Teal, Black, Gray}

//VALUES AND STRUCTS
const int BOX_LENGTH = 600;
const int BOX_HEIGHT = 100;
const int BUTTON_WIDTH = 300;
const int BUTTON_HEIGHT = 30;
const int FACE_SIDE = 50;

static GUISkin cyanGUI;
static string msgName, buttonText1, buttonText2, buttonText3, buttonText4, wordLabel, message;
static bool[] mGo;
static bool showText, showBox, showButton;
public static float letterPause = 0.01f;
static GUIStyle nameFont, textFont;
static Texture face;
static float letterPause1;
static float letterPause2 = 0.25f;
static int messageBox_xPos, messageBox_yPos, numButtons;
static string[] continues;

void Awake()
{
      continues = new string[4];
      mGo = new bool[4];
      nameFont = new GUIStyle();
      textFont = new GUIStyle();
}

/// <summary>
/// Will display a message box.
/// </summary>
/// <param name="face_">the graphical icon of the character who is talking</param>
/// <param name="nameF">determine the color of the name of the person Talking</param>
/// <param name="mName">The name of the person talking </param>
/// <param name="textF">Whether to make the box transparent or opaque</param>
/// <param name="messagePos">Where the message is displayed on the screen</param>
/// <param name="boxShow">Show the message box or make it transparent?</param>
/// <param name="_text">The string to display in the message</param>
/// <param name="buttons">The text displayed on the buttons</param>
public static void MessageBox(Texture face_, TextColor nameF,
      TextColor textF, Position? messagePos, string mName, bool boxShow, string _text,
      string[] buttons)
{
      if (buttons.Length > 4)
      {
         Debug.LogError("MessageBox Cannot display more than 4 buttons!");
         return;
      }
      wordLabel = "";
      showText = true;
      showButton = false;
      nameFont.normal.textColor = ConfigureColor(nameF);
      textFont.normal.textColor = ConfigureColor(textF);
      textFont.wordWrap = true;
      textFont.fixedWidth = 540;
      face = face_;
      showBox = boxShow; //Display the window?
      ConfigurePosition(messagePos);
      msgName = mName; //get the Name
      message = _text; //get the message text
      continues = buttons; //How many responses?
}

public static Color ConfigureColor(TextColor color)
{
      switch (color)
      {
         case TextColor.Blue:
            return Color.blue;
         case TextColor.Cyan:
            return Color.cyan;
         case TextColor.DarkGreen:
            return new Color(.2f, .5f, 0);
         case TextColor.DarkRed:
            return new Color(.5f, 0, 0);
         case TextColor.Goldenrod:
            return new Color(.855f, .647f, .126f);
         case TextColor.Gray:
            return Color.gray;
         case TextColor.Green:
            return Color.green;
         case TextColor.Red:
            return Color.red;
         case TextColor.Teal:
            return new Color(0, .5f, .5f);
         case TextColor.Purple:
            return new Color(.6f, 0, 1);
         default:
            return Color.black;
      }
}

public static void ConfigurePosition(Position? pos)
{
      messageBox_xPos = (Screen.width / 2) - (BOX_LENGTH / 2); //Make the window in the center of the screen
      if (pos == Position.Middle) //Message at the middle of the screen
      {
         messageBox_yPos = (Screen.height / 2) - (BOX_HEIGHT / 2);
      }
      else if (pos == Position.Top) //Message at the top
      {
         messageBox_yPos = 30;
      }
      else  //Message at the bottom (default)
      {
         messageBox_yPos = Screen.height - BOX_HEIGHT - (2 * BUTTON_HEIGHT);
      }
}

/// <summary>
/// Will display the characters in a typewriter effect
/// </summary>
/// <param name="m">The string to parse and display</param>
IEnumerator TypeText(string m)
{
      for (int index = 0; index < m.Length; index++)
      {
         letterPause1 = letterPause; //Make the pause the default time
         if (m[index] == '$')
         {
            letterPause1 = letterPause2; //Make the pause longer
         }
         else if (m[index] == '~')
         {
            wordLabel += '\n';
         }
         else
         {
            wordLabel += m[index]; //Add the current letter to the sentence
         }
         yield return new WaitForSeconds(letterPause1);
      }
      yield return StartCoroutine(ContinueButton()); //Call the ContinueButton method
      showButton = true; //Show the GUI button
}

//Wait to show the Continue button
IEnumerator ContinueButton()
{
      yield return new WaitForSeconds(0.1f); //Wait for 0.1 seconds
}

// Update is called once per frame
void OnGUI()
{
      if (showBox)
      { //If the Show Box flag is selected.
         GUI.Box(new Rect(messageBox_xPos, messageBox_yPos, BOX_LENGTH, BOX_HEIGHT), ""); //The message box
      }
      //Below is where the name goes
      GUI.Label(new Rect((messageBox_xPos + FACE_SIDE + 10), (messageBox_yPos + 3), (BOX_LENGTH - 30), (BOX_HEIGHT - 10)), msgName, nameFont);
      //Below is where the text goes
      GUI.Label(new Rect((messageBox_xPos + FACE_SIDE + 10), (messageBox_yPos + 28), (BOX_LENGTH - 30), (BOX_HEIGHT - 10)), wordLabel, textFont);
      //Below is there the face graphic goes
      GUI.DrawTexture(new Rect(messageBox_xPos + 10, messageBox_yPos + 3, FACE_SIDE, FACE_SIDE), face, ScaleMode.StretchToFill, true, 0);
      DisplayInputButtons(continues);
}

void Update()
{
      if (showText)
      {
         StartCoroutine(TypeText(message));
         showText = false;
      }
}

//Return the integer mapping to the response
public static int getCont()
{
      for (int i = 0; i < mGo.Length; i++)
      {
         if (mGo == true)
         {
            return i;
         }
      }
      return -1;
}

public static void ResetButton()
{
      for (int i = 0; i < mGo.Length; i++)
      {
         if (mGo == true) mGo = false;
      }
}

/// <summary>
/// Will display the response options
/// </summary>
/// <param name="buttons">The array of strings for the buttons</param>
void DisplayInputButtons(string[] buttons)
{
      Rect[] butPos = new Rect[buttons.Length];
      int length = 0;
      //Determine which display to show based on which button strings are null.
      for (int i = 0; i < buttons.Length; i++)
      {
         if (buttons != null) length = i + 1;
      }
      switch(length)
      {
         case 1:
            butPos[0] = new Rect(messageBox_xPos + (BOX_LENGTH / 2) - (BUTTON_WIDTH / 2), messageBox_yPos + BOX_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT);
            break;

         case 2:
            butPos[0] = new Rect(messageBox_xPos + (BOX_LENGTH / 2) - BUTTON_WIDTH, messageBox_yPos + BOX_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT);
            butPos[1] = new Rect(messageBox_xPos + (BOX_LENGTH / 2), messageBox_yPos + BOX_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT);
            break;

         case 3:
            butPos[0] = new Rect(messageBox_xPos + (BOX_LENGTH / 2) - BUTTON_WIDTH, messageBox_yPos + BOX_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT);
            butPos[1] = new Rect(messageBox_xPos + (BOX_LENGTH / 2), messageBox_yPos + BOX_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT);
            butPos[2] = new Rect(messageBox_xPos + (BOX_LENGTH / 2) - (BUTTON_WIDTH / 2), messageBox_yPos + BOX_HEIGHT + BUTTON_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT);
            break;

         case 4:
            butPos[0] = new Rect(messageBox_xPos + (BOX_LENGTH / 2) - BUTTON_WIDTH, messageBox_yPos + BOX_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT);
            butPos[1] = new Rect(messageBox_xPos + (BOX_LENGTH / 2), messageBox_yPos + BOX_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT);
            butPos[2] = new Rect(messageBox_xPos + (BOX_LENGTH / 2) - BUTTON_WIDTH, messageBox_yPos + BOX_HEIGHT + BUTTON_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT);
            butPos[3] = new Rect(messageBox_xPos + (BOX_LENGTH / 2), messageBox_yPos + BOX_HEIGHT + BUTTON_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT);
            break;
      }
      if (showButton)
      {
         for (int i = 0; i < buttons.Length; i++)
         {
            mGo = GUI.Button(butPos, buttons);
            if (mGo) cyanGUI = null;
         }
      }
}
}
[/code]

[code=csharp]using UnityEngine;
using System.Collections;

public class Program : MonoBehaviour
{
public GUISkin cyanSkin;
public Texture face;
bool talk;
string[] responses = { "Hello", "Bye" };
string[] responses2 = { "Bye" };

IEnumerator Start()
{
      MessageBoxScript.MessageBox(face, MessageBoxScript.TextColor.Blue,
      MessageBoxScript.TextColor.Cyan, MessageBoxScript.Position.Bottom, "Foo-Man", true, "Hello World!",
      responses);
      talk = true;

      while (talk)
      {
         if (MessageBoxScript.getCont() == 0)
         {
            talk = false;
            MessageBoxScript.MessageBox(face, MessageBoxScript.TextColor.Blue,
            MessageBoxScript.TextColor.Cyan, MessageBoxScript.Position.Bottom, "Foo-Man", true, "Yay!$$ Blah blah blahbitty-blah blah blah!",
            responses2);
         }
         yield return null;
      }
}
}
[/code]

胡椒孙 · 发表于 2012-11-27 16:03

好长啊，拿回去慢慢看

utk · 发表于 2013-2-4 13:32

thanks buddy

utk · 发表于 2013-2-4 13:34

thanks buuddy

username · 发表于 2013-7-29 08:42

学习学习，多谢分享！

yeahwin · 发表于 2014-1-25 11:01

呃,就这样么?不过,还是谢谢楼主分享~

June · 发表于 2017-4-15 21:08

很不错

roadProgram · 发表于 2017-4-15 21:19

楼主是超人

karl · 发表于 2017-4-15 21:12

顶顶多好

vv3918 · 发表于 2017-4-15 20:45

说的非常好

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[源码] Unity3D简单的对话框项目包

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