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/*
Minetest-c55
Copyright (C) 2011 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "tool.h"
#include "irrlichttypes.h"
#include "log.h"
#include <ostream>
class CToolDefManager: public IToolDefManager
{
public:
virtual ~CToolDefManager()
{
for(core::map<std::string, ToolDefinition*>::Iterator
i = m_tool_definitions.getIterator();
i.atEnd() == false; i++){
delete i.getNode()->getValue();
}
}
virtual bool registerTool(std::string toolname, const ToolDefinition &def)
{
infostream<<"registerTool: registering tool \""<<toolname<<"\""<<std::endl;
core::map<std::string, ToolDefinition*>::Node *n;
n = m_tool_definitions.find(toolname);
if(n != NULL){
errorstream<<"registerTool: registering tool \""<<toolname
<<"\" failed: name is already registered"<<std::endl;
return false;
}
m_tool_definitions[toolname] = new ToolDefinition(def);
return true;
}
virtual ToolDefinition* getToolDefinition(const std::string &toolname)
{
core::map<std::string, ToolDefinition*>::Node *n;
n = m_tool_definitions.find(toolname);
if(n == NULL)
return NULL;
return n->getValue();
}
virtual std::string getImagename(const std::string &toolname)
{
ToolDefinition *def = getToolDefinition(toolname);
if(def == NULL)
return "";
return def->imagename;
}
virtual ToolDiggingProperties getDiggingProperties(
const std::string &toolname)
{
ToolDefinition *def = getToolDefinition(toolname);
// If tool does not exist, just return an impossible
if(def == NULL){
// If tool does not exist, try empty name
ToolDefinition *def = getToolDefinition("");
if(def == NULL) // If that doesn't exist either, return default
return ToolDiggingProperties();
return def->properties;
}
return def->properties;
}
private:
// Key is name
core::map<std::string, ToolDefinition*> m_tool_definitions;
};
IToolDefManager* createToolDefManager()
{
return new CToolDefManager();
}
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