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Location: cpp/openttd-patchpack/source/src/ai/ai_info.hpp
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(svn r15208) -Codechange: Remove some kind (undocumented, so who really knows) of original attempt to limit maximum tractive effort from 'realistic' acceleration.
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/** @file ai_info.hpp AIInfo keeps track of all information of an AI, like Author, Description, ... */
#ifndef AI_INFO
#define AI_INFO
#include <list>
#include "api/ai_object.hpp"
enum AIConfigFlags {
AICONFIG_NONE = 0x0,
AICONFIG_RANDOM = 0x1, //!< When randomizing the AI, pick any value between min_value and max_value when on custom difficulty setting.
AICONFIG_BOOLEAN = 0x2, //!< This value is a boolean (either 0 (false) or 1 (true) ).
};
struct AIConfigItem {
const char *name; //!< The name of the configuration setting.
const char *description; //!< The description of the configuration setting.
int min_value; //!< The minimal value this configuration setting can have.
int max_value; //!< The maximal value this configuration setting can have.
int custom_value; //!< The default value on custom difficulty setting.
int easy_value; //!< The default value on easy difficulty setting.
int medium_value; //!< The default value on medium difficulty setting.
int hard_value; //!< The default value on hard difficulty setting.
int random_deviation; //!< The maximum random deviation from the default value.
int step_size; //!< The step size in the gui.
AIConfigFlags flags; //!< Flags for the configuration setting.
};
extern AIConfigItem _start_date_config;
typedef std::list<AIConfigItem> AIConfigItemList;
class AIFileInfo : public AIObject {
public:
friend class AIInfo;
friend class AILibrary;
AIFileInfo() : author(NULL), name(NULL), short_name(NULL), description(NULL), date(NULL), instance_name(NULL) {};
~AIFileInfo();
/**
* Get the Author of the AI.
*/
const char *GetAuthor();
/**
* Get the Name of the AI.
*/
const char *GetName();
/**
* Get the 4 character long short name of the AI.
*/
const char *GetShortName();
/**
* Get the description of the AI.
*/
const char *GetDescription();
/**
* Get the version of the AI.
*/
int GetVersion();
/**
* Get the settings of the AI.
*/
void GetSettings();
/**
* Get the date of the AI.
*/
const char *GetDate();
/**
* Get the name of the instance of the AI to create.
*/
const char *GetInstanceName();
/**
* Check if we can start this AI.
*/
bool CanLoadFromVersion(int version);
/**
* Get the filename of the main.nut script.
*/
const char *GetMainScript();
/**
* Check if a given method exists.
*/
void CheckMethods(SQInteger *res, const char *name);
/**
* Process the creation of a FileInfo object.
*/
static SQInteger Constructor(HSQUIRRELVM vm, AIFileInfo *info, bool library);
private:
class Squirrel *engine;
HSQOBJECT *SQ_instance;
char *main_script;
class AIScanner *base;
const char *author;
const char *name;
const char *short_name;
const char *description;
const char *date;
const char *instance_name;
};
class AIInfo : public AIFileInfo {
public:
static const char *GetClassName() { return "AIInfo"; }
~AIInfo();
/**
* Create an AI, using this AIInfo as start-template.
*/
static SQInteger Constructor(HSQUIRRELVM vm);
static SQInteger DummyConstructor(HSQUIRRELVM vm);
/**
* Get the config list for this AI.
*/
const AIConfigItemList *GetConfigList();
/**
* Get the description of a certain ai config option.
*/
const AIConfigItem *GetConfigItem(const char *name);
/**
* Set a setting.
*/
SQInteger AddSetting(HSQUIRRELVM vm);
/**
* Get the default value for a setting.
*/
int GetSettingDefaultValue(const char *name);
private:
AIConfigItemList config_list;
};
class AILibrary : public AIFileInfo {
public:
AILibrary() : AIFileInfo(), category(NULL) {};
~AILibrary();
/**
* Create an AI, using this AIInfo as start-template.
*/
static SQInteger Constructor(HSQUIRRELVM vm);
static SQInteger Import(HSQUIRRELVM vm);
/**
* Get the category this library is in.
*/
const char *GetCategory();
private:
const char *category;
};
#endif /* AI_INFO */
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