MagicScreen.cpp

// --------------------------------------------------------------------------------------------------------------------------------
//  DEMISERL
//  Copyright 2014 Corremn
//
// $LastChangedBy$ 
// $LastChangedDate$ 
// $LastChangedRevision$ 
// $HeadURL: $ 
// --------------------------------------------------------------------------------------------------------------------------------

#include ".\magicscreen.h"
#include "WorldBuilder.h"

MagicScreen::MagicScreen(void)
{
}

MagicScreen::~MagicScreen(void)
{
}

int MagicScreen::SelectSpell(bool *keys)
{
    if (keys[VC_X] || keys[VK_ESC]) //inventory look
    {
        keys[VK_ESC] = false;
        keys[VC_X] = false;
        return 0;
    }
    else
    {
        return CastSpell(keys);
    }
}

int MagicScreen::CastSpell(bool *keys)
{
    int ret = 1;

    for (int i = 65; i < 89; i++) //a - w
    {
        if (keys[i] == true)
        {
            MonsterData* player = World.getMonsterManager().Player();
            //ret = World.getSpellManager().CallSpellRoutine(World.getMonsterManager().Player(),i-65);
            ret = player->NextAction(World.getActionManager().UpdateAction(&player->action, aCastSpell, i - 65));

            keys[i] = false;
            break;
        }
    }
    return ret; //return 0 for sucess or 1 for non valid spell. This will keep the screen open
}


void MagicScreen::Display()
{

    World.getTextManager().ClearDisplayLines();

    MonsterData* player = World.getMonsterManager().Player();

    World.getTextManager().SetDisplayLine(0, "Spell List");
    World.getTextManager().SetDisplayLine(1, "==========");

    if (player->spellList.size() == 0)
    {
        World.getTextManager().SetDisplayLine(3, "You know no spells. ");
    }
    else
    {
        World.getTextManager().SetDisplayLine(3, "You shuffle your deck, you now have the power of Zagor at your command. ");
        World.getTextManager().SetDisplayLine(5, "    Spell                Description");
    }

    MONSTERSPELLLIST::iterator sp;

    int start = 7;
    int i = start;

    for (sp = player->spellList.begin(); sp != player->spellList.end(); sp++, i++)
    {
        World.getTextManager().SetDisplayLine(i, "(%c) %s       %s  ", i + 97 - start, (*sp)->Name(), (*sp)->Desription().c_str());

    }
    
    World.getTextManager().SetDisplayLine(39, "[a-d] to select spell, [x] to cancel");
    }