functions_object.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/util.h"

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

#include "src/engines/kotor2/types.h"
#include "src/engines/kotor2/game.h"
#include "src/engines/kotor2/module.h"
#include "src/engines/kotor2/objectcontainer.h"
#include "src/engines/kotor2/object.h"

#include "src/engines/kotor2/script/functions.h"

namespace Engines {

namespace KotOR2 {

void Functions::getClickingObject(Aurora::NWScript::FunctionContext &ctx) {
    ctx.getReturn() = ctx.getTriggerer();
}

void Functions::getEnteringObject(Aurora::NWScript::FunctionContext &ctx) {
    // TODO: This should return the *last* entered object, i.e. it should remember past triggerers.
    ctx.getReturn() = ctx.getTriggerer();
}

void Functions::getExitingObject(Aurora::NWScript::FunctionContext &ctx) {
    // TODO: This should return the *last* exited object, i.e. it should remember past triggerers.
    ctx.getReturn() = ctx.getTriggerer();
}

void Functions::getIsObjectValid(Aurora::NWScript::FunctionContext &ctx) {
    ctx.getReturn() = getParamObject(ctx, 0) != 0;
}

void Functions::getIsPC(Aurora::NWScript::FunctionContext &ctx) {
    ctx.getReturn() = KotOR2::ObjectContainer::toPC(getParamObject(ctx, 0)) != 0;
}

void Functions::isObjectPartyMember(Aurora::NWScript::FunctionContext &ctx) {
    ctx.getReturn() = KotOR2::ObjectContainer::toPartyMember(getParamObject(ctx, 0)) != 0;
}

void Functions::getObjectByTag(Aurora::NWScript::FunctionContext &ctx) {
    Common::UString name = ctx.getParams()[0].getString();
    int nth = ctx.getParams()[1].getInt();

    Common::ScopedPtr<Aurora::NWScript::ObjectSearch> search(_game->getModule().findObjectsByTag(name));
    for (int i = 0; i < nth; ++i) {
        search->next();
    }

    ctx.getReturn() = search->get();
}

} // End of namespace KotOR2

} // End of namespace Engines