feat: Phase 1 complete - attack system, enemy damage, timers, and study notes summary

Assets/Player.cs

@@ -5,11 +5,20 @@ public class Player : MonoBehaviour
     private Animator anim;
     private Rigidbody2D rb;
 
+ 
+    [Header("Attack details")]
+    [SerializeField] private float attackRadius;
+    [SerializeField] private Transform attackPoint;
+    [SerializeField] private LayerMask whatIsEnemy;
+
+
     [Header("Movement details")]
-    [SerializeField] private float moveSpeed = 4.58f;
+    [SerializeField] private float moveSpeed = 8f;
     [SerializeField] private float jumpForce = 12;
     private bool facingRight = true;
     private float xInput;
+    private bool canMove = true;
+    private bool canJump = true;
 
     [Header("Collision details")]
     [SerializeField] private float groundCheckDistance;
@@ -32,31 +41,66 @@ public class Player : MonoBehaviour
         HandleFlip();
     }
 
+    public void DamageEnemies()
+    {
+        Collider2D[] enemyColliders = Physics2D.OverlapCircleAll(attackPoint.position, attackRadius, whatIsEnemy);
+        foreach (Collider2D enemy in enemyColliders)
+        {
+            enemy.GetComponent<Enemy>().TakeDamage();
+        }
+    }
+
+    public void EnableMovementAndJump(bool enable)
+    {
+        canMove = enable;
+        canJump = enable;
+    }
+
     private void HandleInput()
     {
         xInput = Input.GetAxisRaw("Horizontal");
 
         if (Input.GetKeyDown(KeyCode.K))
         {
-            jump();
+            TryToJump();
+        }
+        if (Input.GetKeyDown(KeyCode.J))
+        {
+            TryToAttack();
         }
     }
 
 
+    private void TryToAttack()
+    {
+        if(isGrounded && canMove)
+        {
+            anim.SetTrigger("attack");
+        }
+    }
+
     private void HandleAnimations()
     {
-        bool isMoving = rb.linearVelocity.x != 0;
-        anim.SetBool("isMoving", isMoving);
+        anim.SetFloat("xVelocity", rb.linearVelocity.x);
+        anim.SetFloat("yVelocity", rb.linearVelocity.y);
+        anim.SetBool("isGrounded", isGrounded);
     }
 
     private void HandleMovement()
     {
-        rb.linearVelocity = new Vector2(xInput * moveSpeed, rb.linearVelocity.y);
+        if(canMove)
+        {
+            rb.linearVelocity = new Vector2(xInput * moveSpeed, rb.linearVelocity.y);
+        }
+        else
+        {
+            rb.linearVelocity = new Vector2(0, rb.linearVelocity.y);
+        }
     }
 
-    private void jump()
+    private void TryToJump()
     {
-        if (isGrounded)
+        if (isGrounded && canJump)
         {
             rb.linearVelocity = new Vector2(rb.linearVelocity.x, jumpForce);
         }
@@ -69,7 +113,7 @@ public class Player : MonoBehaviour
 
     private void HandleFlip()
     {
-        if(rb.linearVelocity.x > 0 && facingRight == false)
+        if (rb.linearVelocity.x > 0 && facingRight == false)
         {
             Flip();
         }
@@ -88,6 +132,7 @@ public class Player : MonoBehaviour
     private void OnDrawGizmos()
     {
         Gizmos.DrawLine(transform.position, transform.position + new Vector3(0, -groundCheckDistance));
+        Gizmos.DrawWireSphere(attackPoint.position, attackRadius);
     }