using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class DebugScreen : MonoBehaviour {

	World world;
	Text text;

	float frameRate;
	float timer;

	int halfWorldSizeInVoxels;
	int halfWorldSizeInChunks;

	void Start () {

		world = GameObject.Find("World").GetComponent<World>();
		text = GetComponent<Text>();

		halfWorldSizeInVoxels = VoxelData.WorldSizeInVoxels / 2;
		halfWorldSizeInChunks = VoxelData.WorldSizeInChunks / 2;

	}

	void Update () {

		string debugText = "Development Build";
		debugText += "\n";
		debugText += frameRate + " fps";
		debugText += "\n\n";
		debugText += "XYZ: " + (Mathf.FloorToInt(world.player.transform.position.x) - halfWorldSizeInVoxels) + " / " + Mathf.FloorToInt(world.player.transform.position.y) + " / " + (Mathf.FloorToInt(world.player.transform.position.z) - halfWorldSizeInVoxels);
		debugText += "\n";
		debugText += "Chunk: " + (world.playerChunkCoord.x - halfWorldSizeInChunks) + " / " + (world.playerChunkCoord.z - halfWorldSizeInChunks);

		text.text = debugText;

		if (timer > 1f)
		{

			frameRate = (int)(1f / Time.unscaledDeltaTime);
			timer = 0;

		}
		else
			timer += Time.deltaTime;



	}
}