quest.h

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/*
 * Crossfire -- cooperative multi-player graphical RPG and adventure game
 *
 * Copyright (c) 2021 the Crossfire Development Team
 *
 * Crossfire is free software and comes with ABSOLUTELY NO WARRANTY. You are
 * welcome to redistribute it under certain conditions. For details, please
 * see COPYING and LICENSE.
 *
 * The authors can be reached via e-mail at <crossfire@metalforge.org>.
 */

#ifndef QUEST_H
#define QUEST_H

#include "global.h"
#include <vector>

struct quest_condition {
    sstring quest_code = nullptr;   
    int minstep = 0;                
    int maxstep = 0;                
};

struct quest_step_definition {
    int step = 0;                               
    sstring step_description = nullptr;         
    int is_completion_step:1;                   
    std::vector<quest_condition *> conditions;  
};

struct quest_definition {
    sstring quest_code = nullptr;           
    sstring quest_title = nullptr;          
    sstring quest_description = nullptr;    
    sstring quest_comment = nullptr;        
    int quest_restart = 0;                  
    const Face *face = nullptr;             
    uint32_t client_code = 0;               
    bool quest_is_system = false;           
    std::vector<quest_step_definition *> steps; 
    struct quest_definition *parent = nullptr;  
};

typedef void(*quest_op)(const quest_definition *, void *);

void quest_for_each(quest_op op, void *user);

quest_step_definition *quest_create_step(void);

quest_condition *quest_create_condition(void);

quest_definition *quest_create(const char *name);
void quest_destroy_condition(quest_condition *condition);
void quest_destroy_step(quest_step_definition *step);
void quest_clear(quest_definition *quest);
void quest_destroy(quest_definition *quest);

int quest_condition_from_string(quest_condition *condition, const char *buffer);

void quest_write_condition(char *buf, size_t len, const quest_condition *condition);

#endif /* QUEST_H */