int PyHandle::Cmp( bp::object other )
{
// The thing to which we compare is NULL
PyObject *pPyObject = other.ptr();
if( pPyObject == Py_None ) {
return Get() != NULL;
}
// We are NULL
if( Get() == NULL )
{
return pPyObject != NULL;
}
// Check if it is directly a pointer to an entity
#ifdef CLIENT_DLL
if( PyObject_IsInstance(pPyObject, bp::object(_entities.attr("C_BaseEntity")).ptr()) )
#else
if( PyObject_IsInstance(pPyObject, bp::object(_entities.attr("CBaseEntity")).ptr()) )
#endif // CLIENT_DLL
{
CBaseEntity *pSelf = Get();
CBaseEntity *pOther = boost::python::extract< CBaseEntity * >(other);
if( pOther == pSelf )
{
return 0;
}
else if( pOther->entindex() > pSelf->entindex() )
{
return 1;
}
else
{
return -1;
}
}
try
{
// Must be a handle
CBaseHandle *pHandle = bp::extract< CBaseHandle * >( other );
if( pHandle )
{
if( pHandle->ToInt() == ToInt() )
return 0;
else if( pHandle->GetEntryIndex() > GetEntryIndex() )
return 1;
else
return -1;
}
}
catch( bp::error_already_set & )
{
// Not a handle, just clear error and return -1
PyErr_Clear();
}
return -1;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
// EnumTerrainTextures: build lists of textures used by map, and tile descriptions for
// each tile on the terrain
void CMapWriter::EnumTerrainTextures(CTerrain *pTerrain,
std::vector<CStr>& textures,
std::vector<STileDesc>& tiles)
{
// the list of all handles in use
std::vector<CTerrainTextureEntry*> entries;
// resize tile array to required size
tiles.resize(SQR(pTerrain->GetVerticesPerSide()-1));
STileDesc* tileptr=&tiles[0];
// now iterate through all the tiles
const ssize_t patchesPerSide=pTerrain->GetPatchesPerSide();
for (ssize_t j=0;j<patchesPerSide;j++) {
for (ssize_t i=0;i<patchesPerSide;i++) {
for (ssize_t m=0;m<PATCH_SIZE;m++) {
for (ssize_t k=0;k<PATCH_SIZE;k++) {
CMiniPatch& mp=pTerrain->GetPatch(i,j)->m_MiniPatches[m][k]; // can't fail
u16 index=u16(GetEntryIndex(mp.GetTextureEntry(),entries));
if (index==0xFFFF) {
index=(u16)entries.size();
entries.push_back(mp.GetTextureEntry());
}
tileptr->m_Tex1Index=index;
tileptr->m_Tex2Index=0xFFFF;
tileptr->m_Priority=mp.GetPriority();
tileptr++;
}
}
}
}
// now find the texture names for each handle
for (size_t i=0;i<entries.size();i++) {
CStr texturename;
CTerrainTextureEntry* texentry=entries[i];
if (!texentry) {
// uh-oh, this shouldn't happen; set texturename to empty string
texturename="";
} else {
texturename=texentry->GetTag();
}
textures.push_back(texturename);
}
}
