/*********************************************************************
** 功能： 碰撞检测
** 输入参数： float dt: 延时销毁的时间
** 返回值： 无
** 修改记录：
*********************************************************************/
void FlightProp::PropCollisionDetective(float dt)
{
if (NULL == _owner) /* 无施放者死亡或未设置施放者 */
{
releaseCallBack();
return;
}
auto roles = UserData::getInstance()->getRoles();
auto rcA = this->getBoundingBox();
auto ownerInfo = _owner->getRoleInfo();
if (RoleStatus_Death == ownerInfo.status) /* 施放者死亡 */
{
releaseCallBack();
return;
}
bool bHit = false;
auto ptLoc = Point(this->getPositionX(), this->getPositionY() - m_fHeight);/* 实际坐标需扣除高度 */
this->setLocalZOrder(_owner->getLocalZOrder());
for(unsigned int index = 0;index < roles.size();index ++) /* 敌人角色遍历获取 */
{
auto role = (Role *)roles[index];
auto info = role->getRoleInfo();
if ((RoleStatus_Invincible == info.status) || (RoleStatus_Death == info.status) ||
(ownerInfo.camp == info.camp) || (_owner->getSceneID() != role->getSceneID()))
{
continue; /* 无敌、同阵营、死亡或是自身不处理 */
}
auto rcB = Rect(role->getPositionX() - 10, role->getPositionY() + 20, 20, 40); /* 有效区域 */
if (true == rcB.intersectsRect(rcA)) /* 碰撞 */
{
auto ptOffset = role->getPosition() - ptLoc;
if (m_stPropInfo.skillInfo.yAtkDis >= abs(ptOffset.y)) /* 动作有效范围判断 */
{
bHit = true;
role->roleHurt(_owner, m_stPropInfo.skillInfo, m_bDown);
}
}
}
if (true == bHit)
{
releaseWithDelay(dt);
}
}
void TimeBaseCallBack::initCallBack(TimeBase *tb, CallBackType type) {
releaseCallBack();
_timeBase = tb;
_timeBase->addCallBack(this);
_type = type;
}
/*********************************************************************
** 功能： 碰撞检测
** 输入参数：
** 返回值：
** 修改记录：
*********************************************************************/
void EnergyBall::PropCollisionDetective()
{
if (false == m_bCollision) /* 还不到检测时候 */
{
return;
}
if (NULL == _owner) /* 无施放者死亡或未设置施放者 */
{
releaseCallBack();
return;
}
auto ownerInfo = _owner->getRoleInfo();
if (RoleStatus_Death == ownerInfo.status) /* 施放者死亡 */
{
releaseCallBack();
return;
}
auto roles = UserData::getInstance()->getRoles();
if (0 == roles.size()) /* 没有角色（预览模式） */
{
releaseCallBack();
return;
}
if (RoleStatus_Death == m_Role->getRoleInfo().status) /* 选中的角色死亡，另选角色 */
{
energyBallSearchObject();
}
else
{
auto ptRole = m_Role->getPosition();
ptRole.y = ptRole.y + m_fHeight; /* 修正目标点为角色身体 */
auto ptOffset = ptRole - this->getPosition();
this->setPosition(this->getPosition() + ptOffset / ptOffset.getLength() * EnergyBallMoveSpeed * 0.4f);
}
bool bCollision = false;
auto rcA = this->getBoundingBox();
auto rcB = Rect(m_Role->getPositionX() - 10, m_Role->getPositionY() + 20, 20, m_fHeight); /* 有效区域 */
if (true == rcB.intersectsRect(rcA))
{
bCollision = true;
auto info = m_Role->getRoleInfo();
if (ownerInfo.camp == info.camp) /* 对己补给 */
{
m_Role->setRoleHpUp(m_stPropInfo.skillInfo.damage);
}
else /* 对敌伤害 */
{
m_Role->roleHurt(_owner, m_stPropInfo.skillInfo, m_bDown);
}
}
if (true == bCollision)
{
releaseWithDelay(m_fStay);
}
}
TimeBaseCallBack::~TimeBaseCallBack() {
releaseCallBack();
}
