搜索關鍵字

Question

任何人都可以告訴我如何改進我的搜索系統嗎？

現在我只是將我在搜索框中鍵入的單詞與我想查找的對象的名稱進行比較。但這種方式必須是完全相同的詞。

我想以某種方式爲每個對象有一個關鍵字列表，如果我在搜索中點擊該關鍵字，它會彈出我想找到的對象。

我曾考慮將關鍵字存儲在數組中，但是如何將一個單詞添加到數組中？ 我也想過讓所有的關鍵字在一個枚舉中，這是可能的嗎？如果是這樣，怎麼樣？

Answer 1

我設法讓它按我想要的方式工作。這可能不是最好的解決方案，但它適用於我現在的需求。

這仍然是一個正在進行的工作，許多事情仍然需要改變，但現在，搜索功能的工作，與關鍵字支持。

感謝你們誰是迅速作出反應:)

對於任何人都希望做同樣的事情，這裏的一些代碼：

FormulaClass：

#pragma strict 
import System.Collections.Generic; 

public class Formula 
{ 
    var name : String; 
    var formula : Texture2D; 
    var example : Texture2D; 
    //This is where i put all the words i can search for, 
    //to find this particular object. 
    var keywords : List.<String> = new List.<String>(); 
} 

FormulaContainer：

#pragma strict 
import System.Collections.Generic; 

var formulas : List.<GameObject> = new List.<GameObject>(); 


private var myTransform : Transform; 


function Start() 
{ 
    myTransform = transform; 

    formulas.Add(Resources.Load("Formulas/Pythagoras", GameObject)); 
    formulas.Add(Resources.Load("Formulas/Test2", GameObject)); 
    formulas.Add(Resources.Load("Formulas/Test3", GameObject)); 
} 

function Search (searchWord : String) : GameObject 
{ 
    var searchResult : GameObject; 
    var formulaScript : FormulaScript; 

    for (var formula : GameObject in formulas) 
    { 
     formulaScript = formula.GetComponent(FormulaScript); 

     for (var keyword : String in formulaScript.formulaClass.keywords) 
     { 
      if (keyword == searchWord) 
      { 
       searchResult = formula; 
      } 
     } 
    } 
    return searchResult; 
} 

FormulaScript：

#pragma strict 

var formulaClass : Formula; 

private var myTransform : Transform; 


function Start() 
{ 
    myTransform = transform; 

    formulaClass.name = myTransform.name; 
    formulaClass.formula = Resources.Load("Images/" + myTransform.name, Texture2D); 
    formulaClass.example = Resources.Load("Images/" + myTransform.name + "Example", Texture2D); 
} 

UI：

#pragma strict 

private var myTransform : Transform; 
private var currentFormula : GameObject; 
private var currentInstanceFormula : GameObject; 
private var size : Vector2; 
private var offset : int = 25; 
private var searchField : String = ""; 
private var container : FormulaContainer; 


function Start() 
{ 
    myTransform = transform; 

    container = myTransform.GetComponent(FormulaContainer); 

    size.x = Screen.width - offset * 2; 
    size.y = Screen.height - offset * 2; 
} 

function OnGUI() 
{ 
    GUI.BeginGroup (new Rect (offset, offset, size.x, size.y)); 

     GUI.Box (new Rect (0, 0, size.x, size.y), ""); 

     searchField = GUI.TextField (Rect (25, 25, 100, 25), searchField); 

     if (GUI.Button (Rect (130, 25, 65, 25), "Search")) 
     { 
      currentFormula = container.Search(searchField); 

      if (currentInstanceFormula) 
      { 
       Destroy(currentInstanceFormula); 
      } 

      if (currentFormula) 
      { 
       Debug.LogWarning ("found " + currentFormula.transform.name + " during the search"); 
       var newInstance : GameObject = Instantiate (currentFormula, myTransform.position, myTransform.rotation); 
       currentInstanceFormula = newInstance; 
       newInstance.transform.name = currentFormula.transform.name; 
      } 
      else 
      { 
       Debug.LogWarning ("Nothing was found during the search"); 
      } 
     } 

     if (currentInstanceFormula) 
     { 
      var formulaScript : FormulaScript; 
      var name : String; 
      var formula : Texture2D; 
      var example : Texture2D; 

      formulaScript = currentInstanceFormula.GetComponent(FormulaScript); 
      name = formulaScript.formulaClass.name; 
      formula = formulaScript.formulaClass.formula; 
      example = formulaScript.formulaClass.example; 

      GUI.Label (new Rect (25, 75, 100, 25), name); 
      GUI.DrawTexture (new Rect (100, 150, 256, 64), formula); 
      GUI.DrawTexture (new Rect (450, 150, 512, 256), example); 
     } 

    GUI.EndGroup(); 
}