public void processDragGesture(Vector2 beginPos, Vector2 endPos)
{
float distance = Vector3.Distance(beginPos, endPos);
//
// Cut Flies
//
RaycastHit2D[] rch2ds = Physics2D.RaycastAll(beginPos, (endPos - beginPos), distance);
foreach (RaycastHit2D rch2d in rch2ds)
{
FlyController fc = rch2d.collider.gameObject.GetComponent <FlyController>();
if (fc)
{
fc.splat();
}
}
//
// Display the slash
//2017-11-20: copied from Stonicorn.TeleportStreakUpdater.position()
//
//Instantiate the effect
GameObject cutGO = GameObject.Instantiate(cutPrefab);
//Set the size
Vector3 size = cutGO.GetComponent <SpriteRenderer>().bounds.size;
float baseWidth = size.x;
float baseHeight = size.y;
//Set the position
cutGO.transform.position = new Vector3(beginPos.x, beginPos.y, 1);
float newSize = distance;
Vector3 newV = new Vector3(newSize / baseWidth, 1.5f * baseHeight / baseHeight);
cutGO.transform.localScale = newV;
//Set the angle
float angle = AngleSigned(endPos - beginPos, Vector3.left, Vector3.back);
cutGO.transform.rotation = Quaternion.Euler(0, 0, angle);
}
/// <summary>
/// Processes the tap gesture with the given position in World Space
/// </summary>
/// <param name="tapPos"></param>
public void processTapGesture(Vector2 tapPos)
{
int splats = 0;
foreach (CircleCollider2D cc2d in FindObjectsOfType <CircleCollider2D>())
{
if (cc2d.OverlapPoint(tapPos))
{
FlyController fc = cc2d.gameObject.GetComponent <FlyController>();
if (fc)
{
splats++;
fc.splat();
if (splats == splatsPerTap)
{
break;
}
}
}
}
}