//gets a word from the file, parameter is #of lettered word 4 or 5
public string getStringFromFile(int x)
{
//textString holds the string data from the file which will be split by delimeter
List <string> textString = new List <string>();
//retString is the string we will return to Start() function
string retString = "";
//create Resource functor
PuzzleResourceClass pr = new PuzzleResourceClass();
if (x == 5)
{
//get 5 letter word list
textString = new List <string>(pr.GetFive());
}
else
{
//get 4 letter word list
textString = new List <string>(pr.GetFour());
}
//get a random integer between 0 and thelength(exclusively) of the string
int r = (int)(Random.Range(0, (float)textString.Count));
//Get the random tan coordinate from the string array
retString = textString [(int)r];
return(retString);
}
//This function gets a random tangram string with coordinates from a file.
string getStringFromFile()
{
//textString holds the string data from the file which will be split by delimeter
//retString is the string we will return to Start() function
string textString = "", retString;
//create Resource functor
PuzzleResourceClass pr = new PuzzleResourceClass();
//Opens a stream reader
//check the difficulty of the puzzle
switch (this.difficulty)
{
case 1:
//load an easy puzzle
textString = pr.GetTanEasy();
break;
case 2:
//load med puzzle
textString = pr.GetTanMed();
break;
case 3:
//load hard puzzle
textString = pr.GetTanDiff();
break;
default:
//Debug.Log ("No Difficulty Assigned");
return("");
}
//clone the split string by ';' delim
string[] parsedString = (string[])(textString.Split(';')).Clone();
//get a random integer between 0 and thelength(exclusively) of the string
int r = (int)(Random.Range(0, (float)parsedString.Length));
//Get the random tan coordinate from the string array
retString = parsedString [(int)r];
#if DEBUG
Debug.Log(string.Format("Tangram Puzzle: Difficulty: {0}, Index: {1}", this.difficulty, r));
#endif
return(retString);
}
