VOID CGameInterface::PacketItem_UserItem(tActionItem* pActionItem, int targetServerID, fVector2& fvPos)
{
//空物品
if(!pActionItem || pActionItem->GetType() != AOT_ITEM) return;
CObject_Item* pItem = (CObject_Item*)(((CActionItem_Item*)pActionItem)->GetItemImpl());
if(!pItem) return;
//必须是能够使用的物品
if(pItem->GetItemClass()!=ICLASS_COMITEM && pItem->GetItemClass()!=ICLASS_TASKITEM) return;
//特殊物品不能在背包中直接使用，例如，宠物技能书
STRING strTemp;
if(!CObject_Item::CheckUseInPackage(pItem, strTemp))
{
if(!strTemp.empty()) CGameProcedure::s_pEventSystem->PushEvent(GE_NEW_DEBUGMESSAGE, strTemp.c_str());
return;
}
//组队跟随中...
if(CObjectManager::GetMe()->GetMySelf()->GetCharacterData()->Get_TeamFollowFlag()) return;
//检查目前选中的目标
CObject* pObj = (CObject*)CObjectManager::GetMe()->FindServerObject(targetServerID);
//检查物品是否能够直接使用
int objID;
PET_GUID_t petID;
bool bCanuseDir = ((CObject_Item_Medicine*)pItem)->IsValidTarget(pObj, fvPos, objID, petID);
if(bCanuseDir)
{
WORLD_POS posTarget(fvPos.x, fvPos.y);
//能够直接使用
CGUseItem msg;
msg.SetBagIndex( pItem->GetPosIndex() );
msg.SetTargetObjID(objID);
msg.SetTargetPetGUID(petID);
msg.SetTargetPos(&posTarget);
CNetManager::GetMe()->SendPacket( &msg );
return;
}
//如果已经选中目标，说明目标不合适,如果是用在自己宠物上的物品，说明宠物没有释放
if(pObj || ((CObject_Item_Medicine*)pItem)->IsTargetOne())
{
CGameProcedure::s_pEventSystem->PushEvent(GE_NEW_DEBUGMESSAGE, "无效目标");
return;
}
//需要选中目标,在鼠标上挂上物品
CActionSystem::GetMe()->SetDefaultAction(pActionItem);
}
//--------------------------------------------------------------------------------------------------
cv::Mat createChessboardPoseMatrix( const PoseData& poseData )
{
cv::Mat poseMtx = cv::Mat::eye( 4, 4, CV_64FC1 );
double angleX = poseData.rotXYZ[ 0 ];
double angleY = poseData.rotXYZ[ 1 ];
double angleZ = poseData.rotXYZ[ 2 ];
cv::Mat rotMtx = createRotationMatrixZ( angleZ )
*createRotationMatrixY( angleY )*createRotationMatrixX( angleX );
cv::Mat rotTarget( poseMtx, cv::Rect( 0, 0, 3, 3 ) );
cv::Mat posTarget( poseMtx, cv::Rect( 3, 0, 1, 3 ) );
rotMtx.copyTo( rotTarget );
cv::Mat( poseData.position ).copyTo( posTarget );
return poseMtx;
}
//--------------------------------------------------------------------------------------------------
cv::Mat createCameraWorldMatrix( const cv::Mat& cameraPos, const cv::Mat& cameraRotXYZDeg )
{
cv::Mat cameraInAssemblySpaceMtx = cv::Mat::eye( 4, 4, CV_64FC1 );
double angleX = Utilities::degToRad( cameraRotXYZDeg.at<double>( 0, 0 ) );
double angleY = Utilities::degToRad( cameraRotXYZDeg.at<double>( 1, 0 ) );
double angleZ = Utilities::degToRad( cameraRotXYZDeg.at<double>( 2, 0 ) );
cv::Mat rotMtx = createRotationMatrixZ( angleZ )
*createRotationMatrixY( angleY )*createRotationMatrixX( angleX );
cv::Mat rotTarget( cameraInAssemblySpaceMtx, cv::Rect( 0, 0, 3, 3 ) );
cv::Mat posTarget( cameraInAssemblySpaceMtx, cv::Rect( 3, 0, 1, 3 ) );
rotMtx.copyTo( rotTarget );
cameraPos.copyTo( posTarget );
cv::Mat assemblyInWorldSpaceMtx = cv::Mat::eye( 4, 4, CV_64FC1 );
cv::Mat assemblyRotTarget( assemblyInWorldSpaceMtx, cv::Rect( 0, 0, 3, 3 ) );
cv::Mat assemblyRotMtx = createRotationMatrixZ( Utilities::degToRad( 180.0 ) );
assemblyRotMtx.copyTo( assemblyRotTarget );
return assemblyInWorldSpaceMtx*cameraInAssemblySpaceMtx;
}