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slime-blood-and-pain/Assets/Scripts/EntityPlayer.cs
2019-04-29 15:27:26 +02:00

115 lines
3.5 KiB
C#

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public enum ControlMode {
Move,
Attack
}
public class EntityPlayer : Entity
{
protected ControlMode controlMode;
protected Animator animator;
protected override void Start() {
base.Start();
animator = GetComponent<Animator>();
controlMode = ControlMode.Move;
}
protected void Update()
{
CheckForControlModeChange();
if(controlMode == ControlMode.Move) CheckForMovementInput();
if(controlMode == ControlMode.Attack) CheckForAttackInput();
}
protected void CheckForControlModeChange() {
if(Input.GetKeyDown(KeyCode.Escape)) {
controlMode = ControlMode.Move;
messageBar.Write("Control mode: Move", Color.cyan);
animator.SetBool("IsWalking", true);
}
if(Input.GetKeyDown(KeyCode.A)) {
controlMode = ControlMode.Attack;
messageBar.Write("Control mode: Attack", Color.cyan);
animator.SetBool("IsWalking", false);
}
}
protected void CheckForAttackInput() {
bool hasAttacked = false;
if (Input.GetKeyDown(KeyCode.LeftArrow))
{
hasAttacked = GetComponent<PlayerAttack>().Attack(MapPosition + Vector2Int.left);
spriteRenderer.flipX = true;
}
else if (Input.GetKeyDown(KeyCode.RightArrow))
{
hasAttacked = GetComponent<PlayerAttack>().Attack(MapPosition + Vector2Int.right);
spriteRenderer.flipX = false;
}
else if (Input.GetKeyDown(KeyCode.UpArrow))
{
hasAttacked = GetComponent<PlayerAttack>().Attack(MapPosition + Vector2Int.up);
}
else if (Input.GetKeyDown(KeyCode.DownArrow))
{
hasAttacked = GetComponent<PlayerAttack>().Attack(MapPosition + Vector2Int.down);
}
if(hasAttacked) {
//Turn happens!
turnHandler.OnTurn();
}
}
protected void CheckForMovementInput()
{
bool hasMoved = false;
if (Input.GetKeyDown(KeyCode.LeftArrow))
{
if (map.CanMoveTo(MapPosition + Vector2Int.left)) {
transform.Translate(Vector3.left);
hasMoved = true;
spriteRenderer.flipX = true;
}
}
else if (Input.GetKeyDown(KeyCode.RightArrow))
{
if (map.CanMoveTo(MapPosition + Vector2Int.right)) {
transform.Translate(Vector3.right);
hasMoved = true;
spriteRenderer.flipX = false;
}
}
else if (Input.GetKeyDown(KeyCode.UpArrow))
{
if (map.CanMoveTo(MapPosition + Vector2Int.up)) {
transform.Translate(Vector3.up);
hasMoved = true;
}
}
else if (Input.GetKeyDown(KeyCode.DownArrow))
{
if (map.CanMoveTo(MapPosition + Vector2Int.down)) {
transform.Translate(Vector3.down);
hasMoved = true;
}
}
if(hasMoved) {
//Check for pickuppable items
List<Entity> entities = turnHandler.GetEntitiesAtPosition(MapPosition);
foreach(Entity entity in entities) {
if(entity is EntityItem) {
EntityItem item = entity as EntityItem;
item.OnPickup(this);
}
}
//Turn happens!
turnHandler.OnTurn();
}
}
public override void OnNewLevel() {};
}