// 刷新区域中的点的数据
void CRegionEditDlgSector::RefreshRegionPointData(unsigned long ulRegionId)
{
if(m_pRegionEditAction)
{
CUnreachRegion* pRegion = m_pRegionEditAction->GetRegionById(ulRegionId);
if(NULL == pRegion)
{
return ;
}
// 清空以前的数据.
m_pListboxPointInRegion->Clear();
int iPointCount = pRegion->GetPointCount();
CPointInfo* pPointInfo = NULL;
for(int i = 0; i < iPointCount; i++)
{
pPointInfo = pRegion->GetPointInfoByIndex(i);
if(pPointInfo)
{
RegionAddNewPoint(pPointInfo->m_ulPointId, true);
}
}//
}
}
// 做区域选中时的操作
void CRegionEditDlgSector::DoSelRegion()
{
if(NULL == m_pListboxRegion)
{
return;
}
int iIndex = m_pListboxRegion->GetSelection();
// 记录当前在listbox中选择的区域index
m_iCurSelRegionIndex = iIndex;
unsigned long ulRegionId = 0;
if(-1 != iIndex)
{
// 得到区域id
ulRegionId = (unsigned long)m_pListboxRegion->GetClientData(iIndex);
if(m_pRegionEditAction)
{
CUnreachRegion* pRegion = m_pRegionEditAction->GetRegionById(ulRegionId);
if(NULL == pRegion)
{
return ;
}
m_pRegionEditAction->UnSelRegion(m_ulCurRegionId);
// 当前正在编辑的区域
m_ulCurRegionId = ulRegionId;
m_pRegionEditAction->SelRegion(ulRegionId, m_bIsChangeCamera);
// 清空以前的数据.
m_pListboxPointInRegion->Clear();
int iPointCount = pRegion->GetPointCount();
CPointInfo* pPointInfo = NULL;
for(int i = 0; i < iPointCount; i++)
{
pPointInfo = pRegion->GetPointInfoByIndex(i);
if(pPointInfo)
{
RegionAddNewPoint(pPointInfo->m_ulPointId, true);
}
}//
//pRegion->SetFlyable( m_pFlyableCB->GetValue() );
m_pFlyableCB->SetValue( Ogre::StringConverter::toString( pRegion->GetFlyable()) );
}
}
}
// 删除一个区域
void CRegionEditDlgSector::DelRegion(unsigned long ulId)
{
if(NULL == m_pListboxRegion)
{
return;
}
// 删除当前区域后需要选中的区域的index
int iNextIndex = -1;
int iIndex = m_pListboxRegion->GetSelection();
int iRegionCount = m_pListboxRegion->GetCount();
unsigned long ulRegionId = 0;
// 删除当前区域后需要选中的区域的ID
unsigned long ulNextRegionId = 0;
if(-1 != iIndex)
{
if(iIndex > 0)
{
// 如果不是选择删除的头一个区域
// 下一个选择的区域就是当前选择的前一个区域
iNextIndex = iIndex-1;
}
else
{
if(iRegionCount > 1)
{
iNextIndex = iIndex+1;
}
else
{
iNextIndex = -1;
}
}
if(-1 != iNextIndex)
{
ulNextRegionId = (unsigned long)m_pListboxRegion->GetClientData(iNextIndex);
}
// 得到区域id
ulRegionId = (unsigned long)m_pListboxRegion->GetClientData(iIndex);
if(m_pRegionEditAction)
{
// 删除当前的region数据
m_pRegionEditAction->DelRegion(ulRegionId);
//设置当前正在编辑的区域
m_ulCurRegionId = ulNextRegionId;
m_pRegionEditAction->SelRegion(ulNextRegionId);
// 清空以前的数据， 填充点的数据
m_pListboxPointInRegion->Clear();
// 得到下一个要选择的区域
CUnreachRegion* pRegion = m_pRegionEditAction->GetRegionById(ulNextRegionId);
if(pRegion)
{
int iPointCount = pRegion->GetPointCount();
CPointInfo* pPointInfo = NULL;
for(int i = 0; i < iPointCount; i++)
{
pPointInfo = pRegion->GetPointInfoByIndex(i);
if(pPointInfo)
{
RegionAddNewPoint(pPointInfo->m_ulPointId, true);
}
}//
}
}//if(m_pRegionEditAction)
if(-1 != iNextIndex)
{
m_pListboxRegion->SetSelection(iNextIndex);
m_iCurSelRegionIndex = iNextIndex;
}
m_pListboxRegion->Delete(iIndex);
// 设置当前没有编辑区域标记
SetEditRegionFlag(false);
}// if(-1 != iIndex)
}