public void updateRaycastAndSubRaycast(float currDistance, Vector2 startPoint, Quaternion currRotation, RaycastHit2D hit, float residueDistance)
{
ConfigRaycast(currDistance, fireWeapon, residueTimes, startPoint, currRotation, maskLayer, raycastHoldTime);
float residueNextDistance = residueDistance - currDistance;
if (residueTimes > 0 && residueNextDistance > 0)
{
//计算下条的数据信息
Vector2 incomingVector = hit.point - startPoint;
Vector2 reflectVector = Vector2.Reflect(incomingVector, hit.normal);
Vector2 NextstartPoint = hit.point - incomingVector.normalized * sr.size.y * 0.5f - reflectVector.normalized * sr.size.y * 0.5f + reflectVector.normalized * 0.0001f;
float nextDistance;
RaycastHit2D nextHit = Physics2D.Raycast(NextstartPoint, reflectVector, residueNextDistance, LayerMask.GetMask(maskLayer));
if (nextHit.collider)
{
nextDistance = nextHit.fraction * residueNextDistance;
}
else
{
nextDistance = residueNextDistance;
}
Quaternion nextRotation = Quaternion.FromToRotation(Vector2.right, reflectVector);
if (nextRaycast != null)
{
Debug.Log("updateRaycastAndSubRaycast ");
nextRaycast.updateRaycastAndSubRaycast(nextDistance, NextstartPoint, nextRotation, nextHit, residueNextDistance);
}
else if (nextRaycast == null)
{
Debug.Log("updateRaycastAndSubRaycast _N");
//生成
ReboundRaycast(nextHit, residueNextDistance, incomingVector);
nextRaycast.updateRaycastAndSubRaycast(nextDistance, NextstartPoint, nextRotation, nextHit, residueNextDistance);
}
}
else
{
//没有距离/没有反弹数量了 但是还有链路，则销毁链路
if (nextRaycast != null)
{
nextRaycast.DestroyRaycastChain();
}
}
}
