public void CharaMoveInUpdate()
{
m_CurrentMousePosition = m_camera.ScreenToWorldPoint(Input.mousePosition);
//整体初始位置
RaycastHit2D hit = Physics2D.Raycast(m_camera.ScreenToWorldPoint(Input.mousePosition), Vector2.zero);
if (Input.GetMouseButtonDown(0))
{
m_LastMousePosition = m_camera.ScreenToWorldPoint(Input.mousePosition);
if (hit && hit.transform.tag == "Chara" && hit.transform.GetComponent <TileCard>().m_CurrentChara.m_IsMoveFinished == false)
{
m_CurrentHoldCard = hit.collider.gameObject.GetComponent <TileCard>();
m_CurrentHoldCard.StartMove();
}
else
{
m_CurrentHoldCard = null;
}
}
if (m_CurrentHoldCard)
{
RaycastHit2D[] hit2 = Physics2D.RaycastAll(m_camera.ScreenToWorldPoint(Input.mousePosition), Vector2.zero);
foreach (RaycastHit2D r in hit2)
{
if (r.transform != m_CurrentHoldCard.transform)
{
if (m_CurrentHoldCard.m_neigbborCard.FindInNeibor(r.transform))
{
m_CurrentChangeCard = r.transform.GetComponent <TileCard>();//再加一个检测，要保证这个新的 卡牌在原来currenthold卡牌的周围。
m_CurrentChangeCard.HighLight();
}
else
{
m_CurrentChangeCard = null;
}
}
}
m_Distance = m_CurrentMousePosition - m_LastMousePosition;
if (Input.GetMouseButton(0))
{
m_CurrentHoldCard.Move(m_Distance);
}
///当鼠标抬起的时候，调整角色返回或者更换卡牌。
if (Input.GetMouseButtonUp(0))
{
if (m_CurrentChangeCard)
{
m_TileCardMap.ChangeCard(m_CurrentHoldCard, m_CurrentChangeCard);
m_TurnState = CardChessTurnState.CharaAttack;
m_CurrentAttackCharaTile = m_CurrentHoldCard;
///这里的设计，让角色不影响内容…就是说，确定当前卡片已经活跃过了。这点放在卡片里面。不要放在chara类里面。因为上面还要检测。
m_CurrentHoldCard.m_CurrentChara.m_IsMoveFinished = true;
m_CurrentHoldCard = null;
}
else
{
m_CurrentHoldCard.StopMove();
m_CurrentAttackCharaTile = null;
m_CurrentHoldCard = null;
}
m_CurrentChangeCard = null;
m_CurrentHoldCard = null;
}
m_CurrentChangeCard = null;///这里的设计稍微有问题。但是影响不大。
}
}
