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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.
*/
#ifndef TOOLDEF_HEADER
#define TOOLDEF_HEADER
#include <string>
#include <iostream>
struct ToolDiggingProperties
{
// time = basetime + sum(feature here * feature in MaterialProperties)
float full_punch_interval;
float basetime;
float dt_weight;
float dt_crackiness;
float dt_crumbliness;
float dt_cuttability;
float basedurability;
float dd_weight;
float dd_crackiness;
float dd_crumbliness;
float dd_cuttability;
ToolDiggingProperties(float full_punch_interval_=1.0,
float a=0.75, float b=0, float c=0, float d=0, float e=0,
float f=50, float g=0, float h=0, float i=0, float j=0);
};
struct ToolDefinition
{
std::string imagename;
ToolDiggingProperties properties;
ToolDefinition(){}
ToolDefinition(const std::string &imagename_,
ToolDiggingProperties properties_):
imagename(imagename_),
properties(properties_)
{}
std::string dump();
void serialize(std::ostream &os);
void deSerialize(std::istream &is);
};
class IToolDefManager
{
public:
IToolDefManager(){}
virtual ~IToolDefManager(){}
virtual const ToolDefinition* getToolDefinition(const std::string &toolname) const=0;
virtual std::string getImagename(const std::string &toolname) const =0;
virtual ToolDiggingProperties getDiggingProperties(
const std::string &toolname) const =0;
virtual std::string getAlias(const std::string &name) const =0;
virtual void serialize(std::ostream &os)=0;
};
class IWritableToolDefManager : public IToolDefManager
{
public:
IWritableToolDefManager(){}
virtual ~IWritableToolDefManager(){}
virtual const ToolDefinition* getToolDefinition(const std::string &toolname) const=0;
virtual std::string getImagename(const std::string &toolname) const =0;
virtual ToolDiggingProperties getDiggingProperties(
const std::string &toolname) const =0;
virtual std::string getAlias(const std::string &name) const =0;
virtual bool registerTool(std::string toolname, const ToolDefinition &def)=0;
virtual void clear()=0;
// Set an alias so that entries named <name> will load as <convert_to>.
// Alias is not set if <name> has already been defined.
// Alias will be removed if <name> is defined at a later point of time.
virtual void setAlias(const std::string &name,
const std::string &convert_to)=0;
virtual void serialize(std::ostream &os)=0;
virtual void deSerialize(std::istream &is)=0;
};
IWritableToolDefManager* createToolDefManager();
#endif
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