static void keyboard( unsigned char key, int , int )
{
int winId = glutGetWindow();
Visualize *currWindow = _windows[winId - 1];
bool signflag = GetSignFlag();
bool fieldflag = GetFieldFlag();
bool meshflag = GetMeshFlag();
bool cellflag = GetCellFlag();
bool gradflag = GetGradientFlag();
bool borderflag = GetBorderFlag();
switch ( key )
{
case '-': // Zoom out
currWindow->d_angle++;
break;
case '+': // Zoom in
currWindow->d_angle--;
break;
case 'd': // Show/hide distance field
if (fieldflag == true)
SetFieldFlag(false);
else
SetFieldFlag(true);
break;
case 's': // Toggle signed/unsigned distance field
if (signflag == true)
SetSignFlag(false);
else
SetSignFlag(true);
break;
case 'm': // Show/hide Mesh
if (meshflag == true)
SetMeshFlag(false);
else
SetMeshFlag(true);
break;
case 'c': // Show/hide cell centers
if (cellflag == true)
SetCellFlag(false);
else
SetCellFlag(true);
break;
case 'g': // Show/hide gradients
if (gradflag == true)
SetGradientFlag(false);
else
SetGradientFlag(true);
break;
case 'b': // Show/hide border flags
if (borderflag == true)
SetBorderFlag(false);
else
SetBorderFlag(true);
break;
case 'w': // Display regenerated surface and save it into a file
if (newsurf != NULL)
{
Visualize *window2 = new Visualize(newsurf);
glutDisplayFunc(display_cb); // register Display Function
glutKeyboardFunc(keyboard); // register Keyboard Handler
glutMouseWheelFunc(mouseWheel); // register scrollwheel handler
glutSpecialFunc(SpecialInput); // register arrow keys
glutMotionFunc(mouse_cb);
// Save regenerated surface into a file
std::string ext;
DistIO::CutExt( _fileName, _fileName, ext );
newsurf->name(_fileName + "_NET");
newsurf->save(_fileName + "_NET" + ext);
// Save Distance field into a file
DistIO::GetInstance()->SaveDistField (distObj);
}
break;
case 'f':
// Save Distance field into a file
DistIO::GetInstance()->SaveDistField (distObj);
break;
default:
break;
}
glutPostRedisplay();
}
_SEntityDefProperties* CDefParser::ReadProperty(SEntityDef* pDef, TiXmlElement* node)
{
_SEntityDefProperties* pProp = new _SEntityDefProperties;
pProp->m_name.assign(node->Value());
TiXmlElement* field_attri = node->FirstChildElement("Type");
if(field_attri)
{
const char* szTypeName = field_attri->GetText();
VTYPE vt = GetVTypeByStr(szTypeName);
if(vt != V_TYPE_ERR)
{
pProp->m_nType = vt;
}
//else if(strcmp(szTypeName, "ARRAY") == 0)
//{
// //array of ***特殊处理
//}
else
{
//未定义的类型
ThrowException(-1, "Property '%s' has unsupported type: '%s'.",
pProp->m_name.c_str(), szTypeName);
}
}
//Flags
pProp->m_nFlags = 0;
field_attri = node->FirstChildElement("Flags");
if(field_attri)
{
const char* _szFlag = field_attri->GetText();
if(UpperStrCmp(_szFlag, "BASE"))
{
SetBaseFlag(pProp->m_nFlags);
}
else if(UpperStrCmp(_szFlag, "BASE_AND_CLIENT"))
{
SetBaseFlag(pProp->m_nFlags);
SetClientFlag(pProp->m_nFlags);
}
else if(UpperStrCmp(_szFlag, "CELL"))
{
SetCellFlag(pProp->m_nFlags);
}
else if(UpperStrCmp(_szFlag, "CELL_AND_CLIENT"))
{
SetCellFlag(pProp->m_nFlags);
SetClientFlag(pProp->m_nFlags);
pDef->m_bHasCellClient = true;
}
else if(UpperStrCmp(_szFlag, "ALL_CLIENTS"))
{
SetCellFlag(pProp->m_nFlags);
SetClientFlag(pProp->m_nFlags);
SetOtherClientsFlag(pProp->m_nFlags);
pDef->m_bHasCellClient = true;
}
else if(UpperStrCmp(_szFlag, "OTHER_CLIENTS"))
{
//注意和all_clients的区别
SetCellFlag(pProp->m_nFlags);
//setClientFlag(pProp->m_nFlags);
SetOtherClientsFlag(pProp->m_nFlags);
//pDef->m_bHasCellClient = false;
}
else
{
ThrowException(-1, "unknown properties flag:%s", _szFlag);
}
}
//该字段是否base和cell共有的字段
field_attri = node->FirstChildElement("BaseAndCell");
if(field_attri)
{
if(UpperStrCmp(field_attri->GetText(), "TRUE"))
{
SetCellFlag(pProp->m_nFlags);
SetBaseFlag(pProp->m_nFlags);
}
}
//该字段是否保存到数据库
field_attri = node->FirstChildElement("Persistent");
if(field_attri)
{
if(UpperStrCmp(field_attri->GetText(), "TRUE"))
{
pProp->m_bSaveDb = true;
//cell属性不能有存盘标记(除非是cell和base共有的属性)
if(IsCellFlag(pProp->m_nFlags) && !IsBaseFlag(pProp->m_nFlags))
{
ThrowException(-1, "CELL(but Base) properties cant set Persistent to TRUE");
}
}
else
{
pProp->m_bSaveDb = false;
}
}
else
{
pProp->m_bSaveDb = false;
}
//该字段是否有缺省值
field_attri = node->FirstChildElement("Default");
if(field_attri)
{
pProp->m_defaultValue.assign(field_attri->GetText());
}
else
{
pProp->m_defaultValue.assign("");
}
//该字段是否创建唯一索引
field_attri = node->FirstChildElement("UniqueIndex");
if(field_attri)
{
if(pDef->m_strUniqueIndex.empty())
{
pDef->m_strUniqueIndex.assign(node->Value());
}
else
{
//多个字段申明了唯一索引
ThrowException(-1, "At least two properties set unique_index, '%s' vs '%s'", \
pDef->m_strUniqueIndex.c_str(), node->Value());
}
}
return pProp;
}
