89 lines
2.7 KiB
C#
89 lines
2.7 KiB
C#
using UnityEngine;
|
|
using System.Collections;
|
|
|
|
public class Teo : MonoBehaviour
|
|
{
|
|
public float health = 100;
|
|
public float maxHealth = 100;
|
|
public float moveSpeed = 10;
|
|
public float swingRangeDeg = 3;
|
|
public float swingDistance = 10;
|
|
public float damageStrength = 10;
|
|
public float attackCooldownSeconds = 10;
|
|
public float dashDistance = 5F;
|
|
public float dashCooldownSeconds = 5;
|
|
public float lastAttackTime = 0;
|
|
public float lastDashTime = 0;
|
|
public GameObject distanceIndicator;
|
|
Rigidbody2D controller;
|
|
GameState gameState;
|
|
bool dashing;
|
|
// Start is called once before the first execution of Update after the MonoBehaviour is created
|
|
void Start() {
|
|
controller = GetComponent<Rigidbody2D>();
|
|
gameState = GameObject.FindGameObjectWithTag("GameController").GetComponent<GameState>();
|
|
}
|
|
|
|
// Update is called once per frame
|
|
void Update() {
|
|
// Move player
|
|
if (!dashing) {
|
|
controller.AddRelativeForce (new Vector2 (
|
|
Input.GetAxisRaw("Horizontal"),
|
|
Input.GetAxisRaw("Vertical")
|
|
).normalized * moveSpeed * Time.deltaTime);
|
|
}
|
|
// Attack on click if not on cooldown
|
|
if (Input.GetMouseButtonDown(0)) {
|
|
Attack();
|
|
lastAttackTime = Time.fixedTime;
|
|
}
|
|
if (Input.GetMouseButtonDown(1) && Time.fixedTime-lastDashTime > dashCooldownSeconds) {
|
|
StartCoroutine("Dash");
|
|
}
|
|
}
|
|
void Attack() {
|
|
if (Time.fixedTime-lastAttackTime < attackCooldownSeconds) {
|
|
return;
|
|
}
|
|
Instantiate(distanceIndicator, transform);
|
|
// Get all objects within swingDistance of player
|
|
Collider2D[] hits = Physics2D.OverlapCircleAll(
|
|
transform.position,
|
|
swingDistance
|
|
);
|
|
// Damage all ratbots in scanned area
|
|
foreach (Collider2D hit in hits) {
|
|
Ratbot ratbot = hit.GetComponent<Ratbot>();
|
|
// If ratbot exists and is within swing range, damage it.
|
|
// Calculate absolute difference between angles of ratbot and cursor
|
|
if (ratbot == null || Mathf.Abs(Mathf.Atan2(
|
|
ratbot.transform.position.y - transform.position.y,
|
|
ratbot.transform.position.x - transform.position.x
|
|
) - Mathf.Atan2(
|
|
Screen.height/2 - Input.mousePosition.y,
|
|
Screen.width/2 - Input.mousePosition.x
|
|
)) > swingRangeDeg * Mathf.Deg2Rad
|
|
) continue;
|
|
ratbot.Damage(damageStrength);
|
|
}
|
|
}
|
|
IEnumerator Dash() {
|
|
BoxCollider2D collider = GetComponent<BoxCollider2D>();
|
|
lastDashTime = Time.fixedTime;
|
|
dashing = true;
|
|
collider.enabled = false;
|
|
controller.linearDamping = 0;
|
|
controller.linearVelocity = Vector2.zero;
|
|
controller.AddRelativeForce (new Vector2(
|
|
Input.mousePosition.x - Screen.width/2,
|
|
Input.mousePosition.y - Screen.height/2
|
|
).normalized * dashDistance);
|
|
// Wait 0.2 seconds before ending the dash
|
|
yield return new WaitForSeconds(0.2F);
|
|
dashing = false;
|
|
collider.enabled = true;
|
|
controller.linearDamping = 15;
|
|
}
|
|
}
|