void Fight()
{
ContactFilter2D contactFilter = new ContactFilter2D();
contactFilter.SetLayerMask(LayerMask.GetMask("Enemy"));
int numColliders = 10;
Collider2D[] colliders = new Collider2D[numColliders];
playerCC.OverlapCollider(contactFilter, colliders);
timeLeft -= Time.deltaTime;
if (!timerOn)
{
timerOn = true; timeLeft = .3f; animator.SetTrigger("Fight");
}
if (timerOn && timeLeft <= 0)
{
timerOn = false;
}
if (colliders[0] != null)
{
if (colliders.Any(x => x.GetComponent <Monster>()))
{
Monster monster; monster = colliders[0].GetComponent <Monster>(); monster.ReceiveDamage();
}
}
attack = false;
}
/// <summary>
/// returns layer index of ground
/// </summary>
/// <returns>-1 if not found</returns>
int GetGroundLayer()
{
Collider2D[] results = new Collider2D[1];
groundCheckCollider.OverlapCollider(new ContactFilter2D {
layerMask = groundCheckLayers, useLayerMask = true
}, results);
if (results.Any(r => r != null))
{
return(results.First().gameObject.layer);
}
return(-1);
}
bool IsFrontFacingWall()
{
Collider2D[] results = new Collider2D[1];
frontWallCheckCollider.OverlapCollider(new ContactFilter2D {
layerMask = wallCheckLayers, useLayerMask = true
}, results);
if (results.Any(r => r != null))
{
return(true);
}
return(false);
}
bool IsGrounded()
{
Collider2D[] results = new Collider2D[1];
groundCheckCollider.OverlapCollider(new ContactFilter2D {
layerMask = groundCheckLayers, useLayerMask = true
}, results);
if (results.Any(r => r != null))
{
return(true);
}
return(false);
}
bool IsEnemyInRange(EnemyScript enemy)
{
Collider2D[] results = new Collider2D[ColliderResultSize];
foreach (Collider2D collider in Colliders)
{
ContactFilter2D filter = new ContactFilter2D();
int overlapResult = Physics2D.OverlapCollider(collider, filter, results);
//Debug.Log($"OR {overlapResult} ResCount {results.Count(r => r != null)}");
if (overlapResult > 0)
{
if (results.Any(r => r != null && r.gameObject.GetInstanceID() == enemy.GetInstanceID()))
{
return(true);
}
}
Array.Clear(results, 0, ColliderResultSize);
}
return(false);
}
/// <summary>
/// Check for new enemies in radius and attacks if there are.
/// </summary>
private void Update()
{
// Don't do anything if no enemy is in range
var results = new Collider2D[128];
Physics2D.OverlapCircleNonAlloc(transform.position, range.GetStat(), results);
if (!results.Any(x =>
x != null && x.CompareTag(enemyTag)))
{
fireCountdown -= Time.deltaTime;
return;
}
// If our attack is off cooldown
if (fireCountdown <= 0)
{
fireCountdown = 1 / fireRate.GetStat();
Attack();
}
fireCountdown -= Time.deltaTime;
}
private IEnumerator FinishTurn()
{
var circleCollider = _activeCoin.GetComponent <CircleCollider2D>();
var results = new Collider2D[4];
circleCollider.OverlapCollider(new ContactFilter2D(), results);
if (!results.Any())
{
yield break;
}
Collider2D closestCollider = null;
var closestDistance = float.MaxValue;
foreach (var result in results.Where(it => it != null))
{
var thisPosition = circleCollider.bounds.center;
var otherPosition = result.bounds.center;
var distance = Vector3.Distance(thisPosition, otherPosition);
if (distance < closestDistance)
{
closestCollider = result;
closestDistance = distance;
}
}
if (closestCollider != null)
{
var colisionObjectRender = closestCollider.gameObject.GetComponent <SpriteRenderer>();
var tile = closestCollider.GetComponent <Tile>();
var tileText = tile.transform.Find("tileText").GetComponent <TextMesh>();
if (_stacking && colisionObjectRender.color.Equals(_activeColor)) // Increase tile stack count if stacking enabled
{
tile.Stack += 1;
tileText.text = tile.Stack.ToString();
}
else if (_stacking && tile.Stack.HasValue && tile.Stack.Value > 1) // Decrease tile stack if stacking enabled
{
tile.Stack -= 1;
tileText.text = tile.Stack.ToString();
}
else // Swap colour if stealing enabled. Set stack count to 1 if stacking enabled
{
if (_stealing || !_playerColours.Any(it => it.Equals(colisionObjectRender.color)))
{
//Alter the animation curve so that we fade from the color it is the color we want
var a = closestCollider.GetComponent <Animation>();
var existingClipLength = a.clip.length;
var rCurve = AnimationCurve.EaseInOut(0, colisionObjectRender.color.r, existingClipLength, _activeColor.r);
var gCurve = AnimationCurve.EaseInOut(0, colisionObjectRender.color.g, existingClipLength, _activeColor.g);
var bCurve = AnimationCurve.EaseInOut(0, colisionObjectRender.color.b, existingClipLength, _activeColor.b);
var aCurve = AnimationCurve.EaseInOut(0, colisionObjectRender.color.a, existingClipLength, _activeColor.a);
a.clip.SetCurve("", typeof(SpriteRenderer), "m_Color.r", rCurve);
a.clip.SetCurve("", typeof(SpriteRenderer), "m_Color.g", gCurve);
a.clip.SetCurve("", typeof(SpriteRenderer), "m_Color.b", bCurve);
a.clip.SetCurve("", typeof(SpriteRenderer), "m_Color.a", aCurve);
a.Play();
}
if (_stacking)
{
tile.Stack = 1;
tileText.text = tile.Stack.ToString();
}
}
// Remember the change
_board[tile.Row, tile.Col].Color = ColorUtility.ToHtmlStringRGBA(_activeColor);
_activeTile = tile;
}
_activeCoin.GetComponent <CoinMovementManager>().ShrinkAudio.Play();
_activeCoin.GetComponent <Animation>().Play("Shrink");
yield return(new WaitForSeconds(0.5f));
Destroy(_activeCoin);
}