//-------------------------------------------------------------------------------------
void ScriptCallbacks::cancelAll()
{
Map::size_type size = map_.size();
for (Map::size_type i = 0; i < size; ++i)
{
KBE_ASSERT( i + map_.size() == size );
TimerHandle handle = map_.begin()->second;
handle.cancel();
}
}
//-------------------------------------------------------------------------------------
bool ScriptCallbacks::delCallback(ScriptID timerID)
{
Map::iterator iter = map_.find( timerID );
if (iter != map_.end())
{
TimerHandle handle = iter->second;
handle.cancel();
return true;
}
return false;
}
//-------------------------------------------------------------------------------------
bool MoveToPointHandler::update(TimerHandle& handle)
{
if(pEntity_ == NULL)
{
handle.cancel();
return false;
}
Entity* pEntity = pEntity_;
const Position3D& dstPos = destPos();
Position3D currpos = pEntity->position();
Position3D currpos_backup = currpos;
Direction3D direction = pEntity->direction();
Vector3 movement = dstPos - currpos;
if (!moveVertically_) movement.y = 0.f;
bool ret = true;
if(KBEVec3Length(&movement) < velocity_ + distance_)
{
float y = currpos.y;
currpos = dstPos;
if(distance_ > 0.0f)
{
// 单位化向量
KBEVec3Normalize(&movement, &movement);
movement *= distance_;
currpos -= movement;
}
if (!moveVertically_)
currpos.y = y;
ret = false;
}
else
{
// 单位化向量
KBEVec3Normalize(&movement, &movement);
// 移动位置
movement *= velocity_;
currpos += movement;
}
// 是否需要改变面向
if (faceMovement_ && (movement.x != 0.f || movement.z != 0.f))
direction.yaw(movement.yaw());
// 设置entity的新位置和面向
pEntity_->position(currpos);
pEntity_->direction(direction);
// 非navigate都不能确定其在地面上
pEntity_->isOnGound(false);
// 通知脚本
pEntity->onMove(scriptCallbacks_.getIDForHandle(handle), layer_, currpos_backup, pyuserarg_);
// 如果达到目的地则返回true
if(!ret)
{
return !requestMoveOver(handle, currpos_backup);
}
return true;
}
//-------------------------------------------------------------------------------------
bool MoveToPointHandler::requestMoveOver(TimerHandle& handle, const Position3D& oldPos)
{
pEntity_->onMoveOver(scriptCallbacks_.getIDForHandle(handle), layer_, oldPos, pyuserarg_);
handle.cancel();
return true;
}
