// 改变当前编辑的点的位置
void CPathFindAction::ChangeCurEditPointPos(const Point& pt)
{
CUnreachRegion* pRegion = NULL;
CPointInfo* pPoint = NULL;
// 得到当前正在编辑的区域的信息.
pRegion = GetRegionById(m_ulCurEditRegionId);
if(pRegion)
{
pPoint = pRegion->GetPointInfoById1(m_ulCurEditPointId);
if(pPoint)
{
// 查找这个点的下标值.
int iIndex = -1;
POINT_MAP::iterator it;
POINT_MAP::iterator itEnd;
itEnd = pRegion->m_pointMap.end();
for(it = pRegion->m_pointMap.begin(); it != itEnd; it++)
{
iIndex++;
if(m_ulCurEditPointId == it->first)
{
break;
}
}
// 得到修改后的位置.
Ogre::Vector3 position;
bool hit = getSceneManipulator()->getTerrainIntersects(pt.x, pt.y, position);
if(hit)
{
//暂时把判断能否添加一个点去掉.
//if(pRegion->CanChangePointPos(iIndex, position))
{
// 修改新的点的位置.
pPoint->SetPos(position);
// 当前编辑的点的位置.
m_curPointPos = position;
if(it != itEnd)
{
// 如果下标存在
if((-1 != iIndex)&&(iIndex < (int)pRegion->m_pLineShape->m_pointArray.size()))
{
pRegion->m_pLineShape->m_pointArray[iIndex] = position;
pRegion->m_pLineShape->FillPointData1();
//pRegion->ReShapeArea1();
}
}
}
}
}
}
}
// 选中点的操作
void CPathFindEditDlg::DoSelPoint()
{
if(NULL == m_pListboxPointInRegion)
{
return;
}
// 得到选中的索引
int iIndex = m_pListboxPointInRegion->GetSelection();
unsigned long ulPointId = 0;
if(-1 != iIndex)
{
// 得到点id
ulPointId = (unsigned long)m_pListboxPointInRegion->GetClientData(iIndex);
if(m_pAction)
{
DWORD dwOldID = m_ulCurPointId;
DWORD dwMax, dwMin;
FLOAT fDistance = 0.0f;
Ogre::Vector3 p1, p2;
//设置选中点
m_ulCurPointId = ulPointId;
m_pAction->SelPoint(ulPointId);
//求原先的选中点和新的选中点的折线距离
CUnreachRegion* pRegion = m_pAction->GetRegionById( m_ulCurRegionId );
if( dwOldID != m_ulCurPointId && pRegion )
{
//试图得到原先点和选中点间的每一个点
dwMax = dwOldID > m_ulCurPointId ? dwOldID : m_ulCurPointId;
dwMin = dwOldID > m_ulCurPointId ? m_ulCurPointId : dwOldID;
for( DWORD dw = dwMin; dw <= dwMax; dw ++ )
{
CPointInfo* pPoint = pRegion->GetPointInfoById1(dw);
if( !pPoint ) continue;
if( dw == dwMin )
{
p1 = pPoint->GetPosition();
}
else
{
p2 = pPoint->GetPosition();
fDistance += sqrtf( ( p1.x - p2.x ) * ( p1.x - p2.x ) + ( p1.y - p2.y ) * ( p1.y - p2.y ) + ( p1.z - p2.z ) * ( p1.z - p2.z ) );
p1 = p2;
}
}
}
}
}
}
void CNpcPatrolAction::ChangeCurEditPointPos(unsigned long ulRegionId, unsigned long ulPointId, Ogre::Vector3 position)
{
CUnreachRegion* pRegion = NULL;
CPointInfo* pPoint = NULL;
// 得到当前正在编辑的区域的信息.
pRegion = GetRegionById(ulRegionId);
if(pRegion)
{
pPoint = pRegion->GetPointInfoById(ulPointId);
if(pPoint)
{
// 查找这个点的下标值.
int iIndex = -1;
POINT_MAP::iterator it;
POINT_MAP::iterator itEnd;
itEnd = pRegion->m_pointMap.end();
for(it = pRegion->m_pointMap.begin(); it != itEnd; it++)
{
iIndex++;
if(ulPointId == it->first)
{
break;
}
}
pPoint->SetPos(position);
// 如果下标存在
if((-1 != iIndex)&&(iIndex < (int)pRegion->m_pLineShape->m_pointArray.size()))
{
pRegion->m_pLineShape->m_pointArray[iIndex] = position;
pRegion->m_pLineShape->FillPointData();
//pRegion->ReShapeArea();
}
}// if(pPoint)
}// if(pRegion)
}
// 选择一个点.
void CNpcPatrolAction::SelPoint(unsigned long ulPointId)
{
m_ulCurEditPointId = ulPointId;
CUnreachRegion* pRegion = NULL;
CPointInfo* pPoint = NULL;
// 得到当前正在编辑的区域的信息.
pRegion = GetRegionById(m_ulCurEditRegionId);
if(pRegion)
{
pRegion->SetPrePointMaterial();
pRegion->m_ulCurEditPointId = m_ulCurEditPointId;
pPoint = pRegion->GetPointInfoById(ulPointId);
if(pPoint)
{
pPoint->SetSelMaterial();
}
}
}
// 点选择listbox响应的事件函数
void CPathFindEditDlg::OnPointListBox(wxCommandEvent &event)
{
if (event.GetInt() == -1)
{
return;
}
if(event.GetId() == ID_LISTBOX_POINT)
{
int iIndex = m_pListboxPointInRegion->GetSelection();
if( iIndex != -1 )
{
CPointInfo* pInfo = m_pAction->GetRegionById( m_pAction->GetCurEditRegionId() )->GetPointInfoByIndex1( iIndex );
if( pInfo )
{
float fTerrainDataPosX = m_pAction->getTerrainData()->mPosition.x;
float fTerrainDataPosZ = m_pAction->getTerrainData()->mPosition.z;
float fScale = 1.0;
if( m_pAction->getSceneManipulator() )
{
fScale = m_pAction->getSceneManipulator()->getBaseScale();
if(abs((float)fScale) < 0.00001) fScale = 1.0;
}
Ogre::Vector3 position = pInfo->GetPosition();
char buf[128];
sprintf( buf, "%.4f", (position.x - fTerrainDataPosX) / fScale );
m_pPointX->Clear();
m_pPointX->WriteText( buf );
sprintf( buf, "%.4f", (position.z - fTerrainDataPosZ) / fScale );
m_pPointZ->Clear();
m_pPointZ->WriteText( buf );
}
}
DoSelPoint();
}
}
// 把区域存储到文件
unsigned long CNpcPatrolAction::SaveRegionToFile(std::string strFileName)
{
FILE* pFile = NULL;
//pFile = ::fopen(strFileName.data(), "wb");
//if(NULL == pFile)
//{
// // 不能打开文件.
// return 0xfffffffe;
//}
int iRegionCount = 0;
int iPointCount = 0;
int iId = 0;
unsigned long ulId = 0;
CUnreachRegion* pRegion = NULL;
CPointInfo* pPoint = NULL;
Ogre::Vector3 position;
UNREACHREGIONMAP::iterator itRegion;
UNREACHREGIONMAP::iterator itEndRegion;
POINT_MAP::iterator itPoint;
POINT_MAP::iterator itEndPoint;
// 存储区域的个数
iRegionCount = m_UnreachRegionMap.size();
//::fwrite(&iRegionCount, sizeof(iRegionCount), 1, pFile);
// 存储每个区域的信息
itEndRegion = m_UnreachRegionMap.end();
///////////////////////////////////////////////////////////////////////////////////////////////
//
// 保存把场景坐标转换成游戏逻辑坐标.
//
//SaveX
float x = 0;
//SaveZ
float z = 0;
//SaveY
float y = 0;
// 缩放系数
float fScale = 1.0;
float fTerrainDataPosX = 0;
float fTerrainDataPosZ = 0;
fTerrainDataPosX = getTerrainData()->mPosition.x;
fTerrainDataPosZ = getTerrainData()->mPosition.z;
if(getSceneManipulator())
{
fScale = getSceneManipulator()->getBaseScale();
if(abs((float)fScale) < 0.00001)
{
fScale = 1.0;
}
}
std::string strNpcPatrolFileIni = "";
std::string strNpcPatrolFile = "";
strNpcPatrolFile = strFileName;
int iPos = strNpcPatrolFile.rfind(".");
strNpcPatrolFileIni = strNpcPatrolFile.substr(0, iPos);
strNpcPatrolFileIni += "_patrolpoint.ini";
// 删除旧的文件。
::DeleteFile(strNpcPatrolFileIni.c_str());
char bufInfo[1024];
memset(bufInfo, 0, sizeof(bufInfo));
// 存储区域的个数
iRegionCount = m_UnreachRegionMap.size();
sprintf(bufInfo, "%d", iRegionCount);
WritePrivateProfileString("INFO", "PATROLNUMBER", bufInfo, strNpcPatrolFileIni.c_str());
// 存储每个区域的信息
itEndRegion = m_UnreachRegionMap.end();
///////////////////////////////////////////////////////////////////////////////////////////////
//
// 保存把场景坐标转换成游戏逻辑坐标.
//
fTerrainDataPosX = getTerrainData()->mPosition.x;
fTerrainDataPosZ = getTerrainData()->mPosition.z;
if(getSceneManipulator())
{
fScale = getSceneManipulator()->getBaseScale();
if(abs((float)fScale) < 0.00001)
{
fScale = 1.0;
}
}
char bufPosInfo[1024];
char bufPosValue[1024];
int iRegionIndex = 0;
int iPointIndex = 0;
for(itRegion = m_UnreachRegionMap.begin(); itRegion != itEndRegion; itRegion++)
{
pRegion = itRegion->second;
if(pRegion)
{
memset(bufInfo, 0, sizeof(bufInfo));
sprintf(bufInfo, "PATROL%d", iRegionIndex);
iRegionIndex++;
// 存储点的个数.
iPointCount = pRegion->m_pointMap.size();
sprintf(bufPosInfo, "%d", iPointCount);
WritePrivateProfileString(bufInfo, "PATROLPOINTNUM", bufPosInfo, strNpcPatrolFileIni.c_str());
// 存储每个点的信息。
itEndPoint = pRegion->m_pointMap.end();
iPointIndex = 0;
for(itPoint = pRegion->m_pointMap.begin(); itPoint != itEndPoint; itPoint++)
{
pPoint = itPoint->second;
if(pPoint)
{
position = pPoint->m_Position;
x = position.x;
y = position.y;
z = position.z;
x = (x - fTerrainDataPosX) / fScale;
y = (y) / fScale;
z = (z - fTerrainDataPosZ) / fScale;
memset(bufPosInfo, 0, sizeof(bufPosInfo));
sprintf(bufPosInfo, "POSX%d", iPointIndex);
memset(bufPosValue, 0, sizeof(bufPosValue));
sprintf(bufPosValue, "%.4f", x);
WritePrivateProfileString(bufInfo, bufPosInfo, bufPosValue, strNpcPatrolFileIni.c_str());
if( pPoint->GetValuedY() )
{
memset(bufPosInfo, 0, sizeof(bufPosInfo));
sprintf(bufPosInfo, "POSY%d", iPointIndex);
memset(bufPosValue, 0, sizeof(bufPosValue));
sprintf(bufPosValue, "%.4f", y);
WritePrivateProfileString(bufInfo, bufPosInfo, bufPosValue, strNpcPatrolFileIni.c_str());
}
else
{
//memset(bufPosInfo, 0, sizeof(bufPosInfo));
//sprintf(bufPosInfo, "POSY%d", iPointIndex);
//memset(bufPosValue, 0, sizeof(bufPosValue));
//sprintf(bufPosValue, "%.4f", -100000.0f);
//WritePrivateProfileString(bufInfo, bufPosInfo, bufPosValue, strNpcPatrolFileIni.c_str());
}
memset(bufPosInfo, 0, sizeof(bufPosInfo));
sprintf(bufPosInfo, "POSZ%d", iPointIndex);
memset(bufPosValue, 0, sizeof(bufPosValue));
sprintf(bufPosValue, "%.4f", z);
WritePrivateProfileString(bufInfo, bufPosInfo, bufPosValue, strNpcPatrolFileIni.c_str());
iPointIndex++;
}
}
//iRegionIndex++;
}
}
//
// 存储服务器需要的配置文件。
//
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
return 0;
}// unsigned long CNpcPatrolAction::SaveRegionToFile(std::string strFileName)
