Some cleanup - renamed CBaseEntity to CEntityTemplate, and removed JSInterface_BaseEntity.h and JSInterface_Entity.h (which were unused).

This was SVN commit r4091.
2026-07-25 01:13:44 +00:00 · 2006-07-13 03:29:33 +00:00
parent eb467745b3
commit a56ec5bdcd
29 changed files with 174 additions and 240 deletions
@@ -0,0 +1,82 @@
+#include "precompiled.h"
+
+#include "EntityTemplateCollection.h"
+#include "graphics/ObjectManager.h"
+#include "graphics/Model.h"
+#include "ps/CLogger.h"
+#include "ps/VFSUtil.h"
+#include "ps/Player.h"
+
+#define LOG_CATEGORY "entity"
+
+void CEntityTemplateCollection::LoadFile( const char* path )
+{
+	// Build the entity name -> filename mapping. This is done so that
+	// the entity 'x' can be in units/x.xml, structures/x.xml, etc, and
+	// we don't have to search every directory for x.xml.
+
+	// Extract the filename out of the path+name+extension.
+	// Equivalent to /.*\/(.*)\.xml/, but not as pretty. 
+	CStrW tag = CStr(path).AfterLast("/").BeforeLast(".xml");
+	m_templateFilenames[tag] = path;
+}
+
+static void LoadFileThunk( const char* path, const DirEnt* UNUSED(ent), void* context )
+{
+	CEntityTemplateCollection* this_ = (CEntityTemplateCollection*)context;
+	this_->LoadFile(path);
+}
+
+int CEntityTemplateCollection::loadTemplates()
+{
+	// Load all files in entities/ and its subdirectories.
+	THROW_ERR( vfs_dir_enum( "entities/", VFS_DIR_RECURSIVE, "*.xml",
+		LoadFileThunk, this ) );
+	return 0;
+}
+
+CEntityTemplate* CEntityTemplateCollection::getTemplate( CStrW name, CPlayer* player )
+{
+	// Find player ID
+	int id = ( player == 0 ? NULL_PLAYER : player->GetPlayerID() );
+
+	// Check whether this template has already been loaded
+	templateMap::iterator it = m_templates[id].find( name );
+	if( it != m_templates[id].end() )
+		return( it->second );
+
+	// Find the filename corresponding to this template
+	templateFilenameMap::iterator filename_it = m_templateFilenames.find( name );
+	if( filename_it == m_templateFilenames.end() )
+		return( NULL );
+
+	CStr path( filename_it->second );
+
+	// Try to load to the entity
+	CEntityTemplate* newTemplate = new CEntityTemplate( player );
+	if( !newTemplate->loadXML( path ) )
+	{
+		LOG(ERROR, LOG_CATEGORY, "CEntityTemplateCollection::loadTemplates(): Couldn't load template \"%s\"", path.c_str());
+		delete newTemplate;
+		return( NULL );
+	}
+
+	LOG(NORMAL, LOG_CATEGORY, "CEntityTemplateCollection::loadTemplates(): Loaded template \"%s\"", path.c_str());
+	m_templates[id][name] = newTemplate;
+
+	return newTemplate;
+}
+
+void CEntityTemplateCollection::getEntityTemplateNames( std::vector<CStrW>& names )
+{
+	for( templateFilenameMap::iterator it = m_templateFilenames.begin(); it != m_templateFilenames.end(); ++it )
+		if( ! (it->first.Length() > 8 && it->first.Left(8) == L"template"))
+			names.push_back( it->first );
+}
+
+CEntityTemplateCollection::~CEntityTemplateCollection()
+{
+	for( int id = 0; id < PS_MAX_PLAYERS + 2; id++ )
+		for( templateMap::iterator it = m_templates[id].begin(); it != m_templates[id].end(); ++it )
+			delete( it->second );
+}