CharacterGenerator

using UnityEngine;
using System.Collections;
using System;
public class CharacterGenerator : MonoBehaviour {
    private PlayerCharacter _toon;
    private const int STARTING_POINT = 150;
    private const int MIN_ATTRIBUTE_POINT = 10;
    private const int STARTING_ATTRIBUTE = 50;
    private int pointsleft;

    private const int OFFSET = 10;
    private const int LINE_HEIGHT = 25;
    private const int LINE_TEXT_WIDTH = 125;
    private const int LINE_NUMBER_WIDTH = 30;
    private const int ATTRIBUTE_LABEL_WIDTH = OFFSET + LINE_TEXT_WIDTH + LINE_NUMBER_WIDTH;

    public GameObject playerPrefab;
    // Use this for initialization
    void Start () {
        GameObject pc = Instantiate(playerPrefab, Vector3.zero, Quaternion.identity) as GameObject;
        pc.name = "pc";
        //_toon = new PlayerCharacter();
        //_toon.Awake();
        _toon = pc.GetComponent<PlayerCharacter>();
        pointsleft = STARTING_POINT;
        for (int i = 0; i < Enum.GetValues(typeof(AttributeName)).Length; i++)
        {
            _toon.GetPrimaryAttribute(i).BaseValue = STARTING_ATTRIBUTE;
            pointsleft -= (STARTING_ATTRIBUTE - MIN_ATTRIBUTE_POINT);
        }
        _toon.StatUpdate();

    }

    // Update is called once per frame
    void Update () {

    }
    void OnGUI()
    {
        DisplayName();
        DisplayAttributes();
        DisplayVitals();
        DisplaySkills();
        DisplayPointsLeft();
        if (_toon.Name != "" && pointsleft < 1)
            DisplayCreateButton();
        else
            DisplayCreateLabel();

    }
    private void DisplayName()
    {
        GUI.Box(new Rect(OFFSET, OFFSET, 50, LINE_HEIGHT), "Name : ");
        _toon.Name = GUI.TextField(new Rect(65, OFFSET, LINE_TEXT_WIDTH-LINE_NUMBER_WIDTH, LINE_HEIGHT), _toon.Name);
    }
    private void DisplayAttributes()
    {
        for (int i = 0; i < Enum.GetValues(typeof(AttributeName)).Length; i++)
        {
            GUI.Label(new Rect(OFFSET, i * LINE_HEIGHT + LINE_HEIGHT+ OFFSET, LINE_TEXT_WIDTH, LINE_HEIGHT), ((AttributeName)i).ToString());
            GUI.Label(new Rect(LINE_TEXT_WIDTH, i * LINE_HEIGHT + LINE_HEIGHT + OFFSET, LINE_NUMBER_WIDTH, LINE_HEIGHT), (_toon.GetPrimaryAttribute(i).BuffedValue).ToString());
            if (GUI.Button(new Rect(ATTRIBUTE_LABEL_WIDTH, i * LINE_HEIGHT + LINE_HEIGHT + OFFSET, LINE_HEIGHT, LINE_HEIGHT), "-"))
            {
                if (_toon.GetPrimaryAttribute(i).BaseValue > MIN_ATTRIBUTE_POINT)
                {
                    _toon.GetPrimaryAttribute(i).BaseValue--;
                    pointsleft++;
                    _toon.StatUpdate();
                }
            }
            if (GUI.Button(new Rect(ATTRIBUTE_LABEL_WIDTH + LINE_HEIGHT, i * LINE_HEIGHT + LINE_HEIGHT + OFFSET, LINE_HEIGHT, LINE_HEIGHT), "+"))
            {
                if (pointsleft > 0)
                {
                    _toon.GetPrimaryAttribute(i).BaseValue++;
                    pointsleft--;
                    _toon.StatUpdate();
                }
            }
        }
    }
    private void DisplayVitals()
    {
        for (int i = 0; i < Enum.GetValues(typeof(VitalName)).Length; i++)
        {
            GUI.Label(new Rect(ATTRIBUTE_LABEL_WIDTH, i * LINE_HEIGHT + (Enum.GetValues(typeof(AttributeName)).Length + 1) * LINE_HEIGHT + OFFSET, LINE_TEXT_WIDTH, LINE_HEIGHT), ((VitalName)i).ToString());
            GUI.Label(new Rect(ATTRIBUTE_LABEL_WIDTH + LINE_TEXT_WIDTH, i * LINE_HEIGHT + (Enum.GetValues(typeof(AttributeName)).Length + 1) * LINE_HEIGHT + OFFSET, LINE_NUMBER_WIDTH, LINE_HEIGHT), (_toon.GetVital(i).BuffedValue).ToString());
        }
    }
    private void DisplaySkills()
    {
        for (int i = 0; i < Enum.GetValues(typeof(SkillName)).Length; i++)
        {
            GUI.Label(new Rect(OFFSET, i * LINE_HEIGHT + (Enum.GetValues(typeof(AttributeName)).Length +1)* LINE_HEIGHT+OFFSET, LINE_TEXT_WIDTH, LINE_HEIGHT), ((SkillName)i).ToString());
            GUI.Label(new Rect(LINE_TEXT_WIDTH, i * LINE_HEIGHT + (Enum.GetValues(typeof(AttributeName)).Length + 1) * LINE_HEIGHT + OFFSET, LINE_NUMBER_WIDTH, LINE_HEIGHT), (_toon.GetSkill(i).BuffedValue).ToString());
        }
    }
    private void DisplayPointsLeft()
    {
        GUI.Box(new Rect(ATTRIBUTE_LABEL_WIDTH, OFFSET, LINE_TEXT_WIDTH+LINE_NUMBER_WIDTH, LINE_HEIGHT), "Points Left : " + pointsleft.ToString());
    }
    private void DisplayCreateButton()
    {
        if (GUI.Button(new Rect(OFFSET, Enum.GetValues(typeof(SkillName)).Length * LINE_HEIGHT + (Enum.GetValues(typeof(AttributeName)).Length + 1) * LINE_HEIGHT + OFFSET, LINE_TEXT_WIDTH, LINE_HEIGHT), "Create"))
        {
            GameSettings gsScript = GameObject.Find("GameSettingObject").GetComponent<GameSettings>();
            UpdateCurVitalValue();
            gsScript.SaveCharacterData();
            Application.LoadLevel("Level 1");
        }
    }
    private void DisplayCreateLabel()
    {
        GUI.Label(new Rect(OFFSET, Enum.GetValues(typeof(SkillName)).Length * LINE_HEIGHT + (Enum.GetValues(typeof(AttributeName)).Length + 1) * LINE_HEIGHT + OFFSET, LINE_TEXT_WIDTH, LINE_HEIGHT), "Creating...","Button");
    }
    private void UpdateCurVitalValue()
    {
        for (int i = 0; i < Enum.GetValues(typeof(VitalName)).Length; i++)
        {
            _toon.GetVital(i).CurValue = _toon.GetVital(i).BuffedValue;

        }

    }
}