OuijaMTLGJ2016/Assets/scripts/LevelManager.cs

using UnityEngine;
using System.Collections.Generic;
using System.Linq;
using System.Collections;
using InputHandler;

public class LevelManager : MonoBehaviour {

	public float xScale = 1f;
	public float yScale = 0.8f;
	public float dimension = 0.6f;
	public GameObject hexagon;
	private float ratio = Mathf.Sqrt(1 - 0.5f * 0.5f);
	private GameState state;
	private List<RuneBehaviour> runes = new List<RuneBehaviour>();
    

    private SelectorWithBolts Selector;
    private GameObject PhysicsContainer;

	// Use this for initialization
	void Start()
	{
		state = GameState.Instance;
		state.currentLevel = this;
		int numColumns = state.numColumns;
		int numRows = state.numRows;

		int[] runeNums = new int[numColumns * numRows];
		for (int i = 0; i < numRows * numColumns; i++)
		{
			runeNums[i] = i % 26;
		}

		System.Random rnd = new System.Random();
		var randomNums = runeNums.OrderBy(r => rnd.Next())
								.ToArray();

		GameObject hex;
		RuneBehaviour rune;
		int index = 0;

		float xOffset = numColumns * 1.5f * dimension / 2f;
		float yOffset = numRows * 1f * ratio * dimension / 2f;

		for (int row = 0; row < numRows; row++)
		{
			for (int col = 0; col < numColumns; col++)
			{
				hex = GameObject.Instantiate(hexagon) as GameObject;
				hex.transform.parent = transform;
				hex.transform.localScale = new Vector3(xScale, yScale, 1f);

				hex.transform.localPosition = new Vector3(
						(3f * dimension * col + 1.5f * dimension * (row % 2)) * xScale - xOffset,
						(row * ratio * dimension) * yScale - yOffset, 0f);

				hex.transform.localRotation = Quaternion.identity;

				rune = hex.GetComponent<RuneBehaviour>();
				rune.SetSymbol(randomNums[index++]);
				runes.Add(rune);
			}
		}

		int numLetters = state.wordLength;
		foreach (Player player in state.players)
		{
			player.SetWord(WordGen.GetWord(numLetters));
		}

        Selector = GameObject.FindObjectOfType<SelectorWithBolts>();
        PhysicsContainer = GameObject.Find("PhysicsContainer");
	}

	public void PressTile(int letterNum, RuneBehaviour tile)
	{
		foreach (Player player in state.players)
		{
			if (player.hasNextLetter(letterNum))
			{
                StartCoroutine(MoveSelectorToTile(tile));

				//Do something
				if (player.hasWon())
				{
					Debug.Log("Player won!");
					//Yeah maybe don't quit at this point...
					Application.Quit();
				}
			}
		}
	}

    private IEnumerator MoveSelectorToTile(RuneBehaviour tile)
    {
        for (int i = 0; i < 3; i++)
		{
            InputManager.Instance.PushActiveContext("CinematicEvent", i);
		}

        tile.GetComponent<CapsuleCollider>().enabled = false;
        tile.GetComponent<SpriteRenderer>().sortingOrder = 100;
        tile.symbol.sortingOrder = 101;

        EnableKinematics(true);

        Transform trans = PhysicsContainer.GetComponent<Transform>();

        Vector3 startPos = trans.position;
        Vector3 endPos = startPos + tile.GetComponent<Transform>().position - Selector.GetComponent<Transform>().position; ;
        endPos.y = startPos.y;

        float ratio = 0f;

        while (ratio < 1f)
        {
            ratio += Time.deltaTime / 0.25f;

            trans.position = Vector3.Lerp(startPos, endPos, ratio);

            yield return null;
        }

        StartCoroutine(LiftTileInTheAir(tile));
    }

    private IEnumerator LiftTileInTheAir(RuneBehaviour tile)
    {
        float ratio = 0f;

        Transform trans = tile.GetComponent<Transform>();
        Transform cameraTrans = Camera.main.GetComponent<Transform>();

        Vector3 startPos = trans.position;
        

        Quaternion startRot = trans.rotation;
        

        while (ratio < 1f)
        {
            // The camera might move, so we recalculate the end position every frame
            Vector3 endPos = cameraTrans.position + cameraTrans.forward * 10f;//trans.position + new Vector3(0f, 5f, 0f);
            Quaternion endRot = Quaternion.LookRotation(cameraTrans.forward);

            ratio += Time.deltaTime / 2f;

            trans.position = Vector3.Lerp(startPos, endPos, ratio);
            trans.rotation = Quaternion.Slerp(startRot, endRot, ratio);

            yield return null;
        }

        yield return new WaitForSeconds(0.5f);

        StartCoroutine(SendTileToUI(tile));
    }

    private IEnumerator SendTileToUI(RuneBehaviour tile)
    {
        Transform trans = tile.GetComponent<Transform>();

        Vector3 startPos = trans.position;

        Vector3 startScale = trans.localScale;
        Vector3 endScale = Vector3.one * 0.03f;

        float ratio = 0f;
        while (ratio < 1f)
        {
            ratio += Time.deltaTime / 0.5f;

            Vector3 endPos = Camera.main.ViewportToWorldPoint(new Vector3(0.9f, 0.9f, Camera.main.nearClipPlane + 0.1f));

            trans.position = Vector3.Lerp(startPos, endPos, ratio);
            trans.localScale = Vector3.Lerp(startScale, endScale, ratio);

            yield return null;
        }

        // At the end of it all, we re-enabled the controls
        for (int i = 0; i < 3; i++)
        {
            InputManager.Instance.PushActiveContext("Normal", i);
        }

        EnableKinematics(false);
        Destroy(tile.gameObject);
    }

    private void EnableKinematics(bool state)
    {
        Rigidbody[] rbs = PhysicsContainer.GetComponentsInChildren<Rigidbody>();

        foreach (Rigidbody rb in rbs)
        {
            rb.isKinematic = state;
        }
    }
}