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

public class Player : MonoBehaviour {
    public GameObject Spot;
    public float Speed=10.0f;
    public float rotation = 200.0f;
    public float PlayerHeight = 2;
	// Update is called once per frame
	void Update () {
        var x = Input.GetAxis("Horizontal") * Time.deltaTime * rotation;
        var z = Input.GetAxis("Vertical") * Time.deltaTime * Speed;

        transform.Rotate(0, x, 0);
        transform.Translate(0, 0, z);

        if (Input.GetKeyDown(KeyCode.Mouse0))
        {
            getTerrainPos();

        }

    }
    void LateUpdate()
    {
        Vector3 pos = transform.position;
        pos.y = Terrain.activeTerrain.SampleHeight(transform.position)+ PlayerHeight;
        transform.position = pos;
    }
    private void getTerrainPos()
    {
        Vector3 infront;
        infront = transform.position + transform.forward;
        infront.y = Terrain.activeTerrain.SampleHeight(infront) + 0.1f;
        if (Mathf.FloorToInt(infront.x) == Mathf.RoundToInt(infront.x))//if = then round down else round up

            infront.x = Mathf.FloorToInt(infront.x);

        else

        infront.x = Mathf.CeilToInt(infront.x);

        if (Mathf.FloorToInt(infront.z) == Mathf.RoundToInt(infront.z))//if = then round down else round up

            infront.z = Mathf.FloorToInt(infront.z);

        else

            infront.z = Mathf.CeilToInt(infront.z);
        Instantiate(Spot,infront,Quaternion.identity);
        Debug.Log(infront);
    }
}