functions_creatures.cpp

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/* xoreos - A reimplementation of BioWare's Aurora engine
 *
 * xoreos is the legal property of its developers, whose names
 * can be found in the AUTHORS file distributed with this source
 * distribution.
 *
 * xoreos is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * xoreos is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with xoreos. If not, see <http://www.gnu.org/licenses/>.
 */

#include "src/common/error.h"

#include "src/aurora/nwscript/functioncontext.h"

#include "src/engines/kotor/types.h"
#include "src/engines/kotor/creature.h"
#include "src/engines/kotor/objectcontainer.h"

#include "src/engines/kotor/script/functions.h"

namespace Engines {

namespace KotOR {

void Functions::getGender(Aurora::NWScript::FunctionContext &ctx) {
    Aurora::NWScript::Object *object = getParamObject(ctx, 0);

    Creature *creature = ObjectContainer::toCreature(object);

    if (!creature)
        throw Common::Exception("Functions::getGender(): Object is not a creature");

    ctx.getReturn() = creature->getGender();
}

void Functions::getLevelByClass(Aurora::NWScript::FunctionContext &ctx) {
    Class creatureClass = Class(ctx.getParams()[0].getInt());
    Aurora::NWScript::Object *object = ctx.getParams()[1].getObject();

    Creature *creature = ObjectContainer::toCreature(object);

    if (!creature)
        throw Common::Exception("Functions::getLevelByClass(): Object is not a creature");

    ctx.getReturn() = creature->getLevel(creatureClass);
}

void Functions::getLevelByPosition(Aurora::NWScript::FunctionContext &ctx) {
    int position = ctx.getParams()[0].getInt();
    Aurora::NWScript::Object *object = ctx.getParams()[1].getObject();

    Creature *creature = ObjectContainer::toCreature(object);

    if (!creature)
        throw Common::Exception("Functions::getLevelByPosition(): Object is not a creature");

    ctx.getReturn() = creature->getLevelByPosition(position - 1);
}

void Functions::getClassByPosition(Aurora::NWScript::FunctionContext &ctx) {
    int position = ctx.getParams()[0].getInt();
    Aurora::NWScript::Object *object = ctx.getParams()[1].getObject();

    Creature *creature = ObjectContainer::toCreature(object);

    if (!creature)
        throw Common::Exception("Functions::getClassByPosition(): Object is not a creature");

    ctx.getReturn() = creature->getClassByPosition(position - 1);
}

void Functions::getRacialType(Aurora::NWScript::FunctionContext &ctx) {
    Aurora::NWScript::Object *object = ctx.getParams()[1].getObject();

    Creature *creature = ObjectContainer::toCreature(object);

    Race race;
    if (!creature)
        race = kRaceInvalid;
    else
        race = creature->getRace();

    ctx.getReturn() = race;
}

void Functions::getSubRace(Aurora::NWScript::FunctionContext &ctx) {
    Aurora::NWScript::Object *object = ctx.getParams()[1].getObject();

    Creature *creature = ObjectContainer::toCreature(object);

    if (!creature)
        throw Common::Exception("Functions::getSubRace(): Object is not a creature");

    ctx.getReturn() = creature->getSubRace();
}

} // End of namespace KotOR

} // End of namespace Engines