private void HandleAttack()
{
if (Input.GetMouseButtonDown(0))
{
// Attack
SetStateAttacking();
Vector3 attackDir = (GetMouseWorldPosition() - GetPosition()).normalized;
EnemyHandler enemyHandler = EnemyHandler.GetClosestEnemy(GetPosition() + attackDir * 4f, 20f);
bool hitEnemy;
if (enemyHandler != null)
{
//enemyHandler.Damage(this);
hitEnemy = true;
attackDir = (enemyHandler.GetPosition() - GetPosition()).normalized;
transform.position = enemyHandler.GetPosition() + attackDir * -12f;
}
else
{
hitEnemy = false;
transform.position = transform.position + attackDir * 4f;
}
float attackAngle = GetAngleFromVectorFloat(attackDir);
// Play attack animation
if (characterBase.IsPlayingPunchAnimation())
{
// Play Kick animation since punch animation is currently active
characterBase.PlayKickAnimation(attackDir, (Vector3 impactPosition) => {
if (hitEnemy)
{
impactPosition += GetVectorFromAngle((int)attackAngle) * 4f;
Transform impactEffect = Instantiate(GameAssets.i.pfImpactEffect, impactPosition, Quaternion.identity);
impactEffect.eulerAngles = new Vector3(0, 0, attackAngle - 90);
}
}, SetStateNormal);
}
else
{
// Play Punch animation
characterBase.PlayPunchAnimation(attackDir, (Vector3 impactPosition) => {
if (hitEnemy)
{
impactPosition += GetVectorFromAngle((int)attackAngle) * 4f;
Transform impactEffect = Instantiate(GameAssets.i.pfImpactEffect, impactPosition, Quaternion.identity);
impactEffect.eulerAngles = new Vector3(0, 0, attackAngle - 90);
}
}, SetStateNormal);
}
}
}
private void Update()
{
switch (state)
{
case State.Normal:
enemyTarget = enemyMain.EnemyTargeting.GetActiveTarget();
if (enemyTarget != null)
{
Vector3 targetPosition = enemyTarget.GetPosition();
enemyMain.EnemyPathfindingMovement.MoveToTimer(targetPosition);
float attackDistance = 80f;
float targetDistance = Vector3.Distance(GetPosition(), targetPosition);
if (targetDistance < attackDistance)
{
// Target within attack distance
int layerMask = ~(1 << GameAssets.i.enemyLayer | 1 << GameAssets.i.ignoreRaycastLayer | 1 << GameAssets.i.shieldLayer);
RaycastHit2D raycastHit2D = Physics2D.Raycast(GetPosition(), (targetPosition - GetPosition()).normalized, targetDistance, layerMask);
if (raycastHit2D.collider != null && raycastHit2D.collider.GetComponent <Player>())
{
// Player in line of sight
enemyMain.EnemyPathfindingMovement.Disable();
SetStateAttacking();
Vector3 targetDir = (targetPosition - GetPosition()).normalized;
characterBase.PlayPunchAnimation(targetDir, (Vector3 hitPosition) => {
// Throw rock
enemyTarget = enemyMain.EnemyTargeting.GetActiveTarget();
if (enemyTarget != null)
{
Vector3 throwDir = (enemyTarget.GetPosition() - hitPosition).normalized;
EnemyShuriken enemyShuriken = EnemyShuriken.Create(enemyMain.Enemy, hitPosition, throwDir);
}
//CMDebug.TextPopup("#", hitPosition);
}, () => {
// Punch complete
enemyMain.EnemyPathfindingMovement.Enable();
SetStateNormal();
});
}
}
}
break;
case State.Attacking:
break;
case State.Busy:
break;
}
}
