// Update is called once per frame
void Update()
{
var realColor = new Color(hasColor.HasFlag(LaserInfo.ColorCode.Red) ? 1 : 0.2f,
hasColor.HasFlag(LaserInfo.ColorCode.Green) ? 1 : 0.2f,
hasColor.HasFlag(LaserInfo.ColorCode.Blue) ? 1 : 0.2f);
_sr.color = realColor;
}
// Update is called once per frame
public void UpdateLaser()
{
if (dependentLaser)
{
transform.position = dependentLaser.end;
}
var pos = transform.position;
var ray = Physics2D.Raycast(pos, direction, Mathf.Infinity, LayerMask.GetMask("Object"));
if (ray.transform == null)
{
Debug.Log(pos + " / " + direction);
return;
}
end = ray.point;
_light.positionCount = 2;
_light.SetPositions(new [] { pos, (Vector3)end });
var realColor = new Color(color.HasFlag(LaserInfo.ColorCode.Red) ? 1 : 0,
color.HasFlag(LaserInfo.ColorCode.Green) ? 1 : 0,
color.HasFlag(LaserInfo.ColorCode.Blue) ? 1 : 0);
_light.startColor = realColor;
_light.endColor = realColor;
var prevNormalDir = normalDir;
normalDir = ray.normal;
var prevReflectionDir = reflectionDir;
reflectionDir = Vector2.Reflect(direction, normalDir);
var prevHitObj = hitObj?hitObj:null;
hitObj = ray.transform.gameObject;
//이전에 어떤 오브젝트와도 충돌하지 않은 경우 or 이전과 다른 오브젝트와 충돌한 경우 or 법선 방향이 달라진 경우
if (prevHitObj == null || !prevHitObj.Equals(hitObj) || prevReflectionDir != reflectionDir)
{
if (prevHitObj != null && ConvertNormal(prevNormalDir) != LaserInfo.BlockFace.None)
{
var prevBlock = prevHitObj.GetComponent <BlockMove>();
prevBlock.laserInfo.RemoveLaserInfoOnFace(ConvertNormal(prevNormalDir), color);
}
var block = hitObj.GetComponent <BlockMove>();
block.laserInfo.AddLaserInfoOnFace(ConvertNormal(normalDir), color);
foreach (var laser in _subLasers)
{
laser.Destroy();
}
_subLasers.Clear();
if (hitObj.CompareTag("Mirror"))
{
var reflectiveColor = hitObj.GetComponent <BlockColor>().hasColor;
var laser = CreateLaser(pos, Vector2.Reflect(direction, ray.normal), reflectiveColor & color, this);
laser.UpdateLaser();
}
else if (hitObj.CompareTag("Glass"))
{
var transmissiveColor = hitObj.GetComponent <BlockColor>().hasColor;
var transmissiveLaser = CreateLaser(pos, direction, color & transmissiveColor, this);
transmissiveLaser.UpdateLaser();
}
}
else
{
foreach (var laser in _subLasers)
{
laser.UpdateLaser();
}
}
}
