XPG_XP.zlib (for 2.55, v0.2)

//RPG XP (for 2.55 'Necromancer')
//v0.2

script typedef ffc struct;
typedef const int def;
typedef const int config;
typedef config_f config_f;


//Global Array indices
def G_XP_DLAST_AWARD = 5000;
def G_DRAW_TIMER = 5001;
def XP_LEVEL_NEXT = 5002; //holds value of next needed XP
def RPG_CUR_PLAYER_LEVEL = 5003;

struct script XP
{
    def NPCA = 15; //npc misc atrribute that holds xp value
    def LM = 30; //Link-Misc index that storews temprary value (for drawing)

    def HUD_X = 180;
    def HUD_Y = -20;
    def HUD_FONT = 0;
    def HUD_COLOUR = 0x02;
    //def RPG_HUD_

    //XP Values
    config_f LEVEL_01 = 0.0050;
    config_f LEVEL_02 = 0.0100;
    config_f LEVEL_03 = 0.0200;
    config_f LEVEL_04 = 0.0500;
    config_f LEVEL_05 = 0.1000;
    config_f LEVEL_06 = 0.2000;
    config_f LEVEL_07 = 0.5000;
    config_f LEVEL_08 = 1.0000;
    config_f LEVEL_09 = 2.0000;
    config_f LEVEL_10 = 5.0000;
    config_f LEVEL_11 = 10.0000;
    config_f LEVEL_12 = 20.0000;
    config_f LEVEL_13 = 50.0000;
    config_f LEVEL_14 = 100.0000;
    config_f LEVEL_15 = 500.0000;
    config_f LEVEL_16 = 1000.0000;
    config_f LEVEL_17 = 5000.0000;
    config_f LEVEL_18 = 10000.0000;
    config_f LEVEL_19 = 50000.0000;
    config_f LEVEL_20 = 100000.0000;
    def LEVEL_LAST = 21; //end of array

    //Temporary drawing
    config_f DRAW_TIME =  0.10; //frames
    config DRAW_COLOUR_FG = 0x02;
    config DRAW_COLOUR_BG = 0x0F; //shadow
    config DRAW_XOFS = 18;  //from Link
    config DRAW_YOFS = -8;
    config DRAW_XOFS = 18;  //from Link
    config DRAW_SHADOW_XOFS = -1;
    config DRAW_SHADOW_YOFS = -1;
    config DRAW_FONT = 0;

    void run(){}

    void set(int xp)
    {
        GRAM[XP] += xp / 10000; //XP is awarded as 1/10000 per point for MAX LONG purposes
        GRAM[G_XP_LAST_AWARD] = xp;
        GRAM[G_DRAW_TIMER] = DRAW_TIME;
        //Link->Misc[LM_XP] = xp+DRAW_TIME; //too slow
        if ( level_up )
        {
            do_levelup();
        }
    }

    void do_levelup()
    {
        ++GRAM[RPG_CUR_PLAYER_LEVEL];
        set_next_xp();
        //message display and fanfare
        //stats
        //spells
        //abilities
        //bonuses
    }

    float get()
    {
        return GRAM[XP];
    }

    //call when starting the game
    void init()
    {
        GRAM[XP_LEVEL_NEXT] = LEVEL_01;
    }

    void set_next()
    {
        int xp_table[LEVEL_LAST]=
        {
            LEVEL_01, LEVEL_02, LEVEL_03, LEVEL_04, LEVEL_05,
            LEVEL_06, LEVEL_07, LEVEL_08, LEVEL_09, LEVEL_10,
            LEVEL_11, LEVEL_12, LEVEL_13, LEVEL_14, LEVEL_15,
            LEVEL_16, LEVEL_17, LEVEL_18, LEVEL_19, LEVEL_20
        };
        GRAM[XP_LEVEL_NEXT] = xp_table[current_level()];
    }
    int current_level()
    {
        return GRAM[RPG_CUR_PLAYER_LEVEL];
    }
    float needed()
    {
        return GRAM[GRAM[XP_LEVEL_NEXT]];
    }

    //returns true if the character should level up
    bool levelup
    {
        if ( xp() >= need_xp() ) return true;
    }


    void draw_hud(int x, int y, int font, int colour)
    {
        int str[13]; //including sign, dot, and term
        int buf[11]; //no sign or dot
        ftoa(GRAM[XP], str);
        int pos;
        for ( int q = 0; q < 13; ++q; )
        {
            if ( string_h.isnumber(str[q] ) //revised string headers
            {
                buf[pos] = str[q];
                ++pos;
            }
        }
        //drawstring

    }

    void draw_award()
    {
        /*too slow
        int amt = Link->Misc[LM]
        int time = ( amt - ( amt << 0 ) ) * 10000;
        amt = amt << 0;
        */
        if ( !GRAM[G_DRAW_TIMER] ) return;
        int xpstr[8];

        itoa(GRAM[G_XP_LAST_AWARD], xpstr); //as these reversed?
        //draw two strings using XP values in Link->Misc
        --GRAM[G_DRAW_TIMER];

    }
}



struct script Enemy
{
    //const int

    void run(){}

    int get(int id)
    {
        npcdata nd = Game->LoadNPCData(id);
        return nd->Attributes[NPCA];

    }
    int get(npc n)
    {
        return n->Attributes[NPCA];
    }
    int get(npcdata nd)
    {
        return nd->Attributes[NPCA];
    }

}