rpgSheet_PlayableChar.cpp

/*

Jump'n'Run Engine
http://www.atanaslaskov.com/jnr/

BSD LICENSE
Copyright (c) 2007-2013, Atanas Laskov
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL ATANAS LASKOV BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

*/

//
// FILE: rpgSheet_PlayableChar.cpp
//
// This class stores the RPG properites for the player
//
// Copyright (C) 2007-2013 Atanas Laskov, <latanas@gmail.com>
//
#include "stdafx.h"
#include "RPG.h"
#include "Core-Level-JR.h"

void rpgSheet_PlayableChar_Props::load(class laPropertyList* pElement)
{
    rpgSheet_Fighter_Props::load(pElement);

    nLevel      = pElement->getInt( "Level" );
    nXP         = pElement->getInt( "XP" );
    nXP_Next    = pElement->getInt( "XP-Next" );

    skills.load( pElement->getChild("skills-inventory") );
}

void rpgSheet_PlayableChar_Props::load(class laFileParser *fp)
{
    rpgSheet_Fighter_Props::load(fp);

    fp->readUnsigned(&nLevel);
    fp->readUnsigned(&nXP);
    fp->readUnsigned(&nXP_Next);
}

void rpgSheet_PlayableChar_Props::save(FILE* f)
{
    fprintf(f, "[rpg-sheet]\n");
    fprintf(f, "[include] skills-include: 'tileset\\skills.ts'\n");

    fprintf(f, "[int] Level: %d\n", nLevel);
    fprintf(f, "[int] XP: %d\n", nXP);
    fprintf(f, "[int] XP-Next: %d\n", nXP_Next);

    fprintf(f, "[double] Speed: %.5lf\n", dSpeed / M_UNIT);
    fprintf(f, "[double] JPower: %.5lf\n", dJPower / M_UNIT);
    fprintf(f, "[double] SPower: %.5lf\n", dSPower / M_UNIT);

    fprintf(f, "[int] HP: %d\n", nHP_Max);
    fprintf(f, "[int] AP: %d\n", nAP);

    fprintf(f, "[comment] 'These two attacks are used only when unarmed'\n");
    fprintf(f, "[comment] 'if unarmed combat is enabled'\n");
    fprintf(f, "[attack-0] \n");
    fprintf(f, " [int] Element: 0 \n");
    fprintf(f, " [int] AP:      1\n");
    fprintf(f, " [double] charge-time: 0.1\n");
    fprintf(f, "[/attack-0]\n");
    fprintf(f, "[attack-1] \n");
    fprintf(f, " [int] Element: 0 \n");
    fprintf(f, " [int] AP:      2\n");
    fprintf(f, " [double] charge-time: 0.1\n");
    fprintf(f, "[/attack-1]\n");

    for(unsigned i=0; i<M_ELEMENTS; i++)
        fprintf(f, "[double] DP-%d: %.3lf\n", i, arDP[i]);

    fprintf(f, "[/rpg-sheet]\n");
}

rpgAttack rpgSheet_PlayableChar::modAttack( unsigned n )
{
    rpgAttack a;
    std::string strItemClass = properties()->items.activePtr()->name();

    if( !strcmp(strItemClass.c_str(), "rpgWeapon") )
    {
        rpgWeapon *pw = (rpgWeapon *)properties()->items.activePtr();

        ASSERT(n<2, "Attack %d out of bounds for active Weapon.", n);
        a = pw->attack[ n ];
        a.nAP += properties()->nAP;
        a.nAP *= modifiers()->dMod_AP;

    }
    else a = rpgSheet_Fighter::modAttack( n );

    // Potion mod

    return a;
}

double rpgSheet_PlayableChar::modDP(unsigned nElement)
{
    double dp = rpgSheet_Fighter::modDP( nElement );

    // Item mod
    // Potion mod

    return dp;
}

void rpgSheet_PlayableChar::collect(unsigned nXP)
{
    properties()->nXP += nXP * modifiers()->dMod_XP;

    if( properties()->nXP >= properties()->nXP_Next ) _level_up();
}

unsigned rpgSheet_PlayableChar::_XP_for_next_level()
{
    return properties()->nXP_Next * M_XP_INCREMENT;
}

void rpgSheet_PlayableChar::_level_up()
{
    // Change level and XP requirement
    //
    properties()->nXP = 0;
    properties()->nXP_Next = _XP_for_next_level();
    properties()->nLevel++;
    properties()->nTrainingPoints ++;

    // Replenish HP and upgrade limit
    //
    properties()->nHP_Max += M_HP_INCREMENT;
    properties()->nHP = properties()->nHP_Max;

    // Upgrade attacks
    //
    std::vector<rpgAttack>::iterator i;

    for(i=properties()->vAttacks.begin(); i!=properties()->vAttacks.end(); i++)
        i->upgrade();

    // Updgrade element defenses
    //
    for(unsigned i=0; i<M_ELEMENTS; i++)
        properties()->arDP[i] += M_DP_INCREMENT;
}