trigger.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/aurora/resman.h"
#include "src/aurora/gff3file.h"

#include "src/engines/aurora/util.h"

#include "src/engines/kotor/trigger.h"

namespace Engines {

namespace KotOR {

Trigger::Trigger(const Aurora::GFF3Struct &gff)
        : ::Engines::Trigger(),
          Object(kObjectTypeTrigger) {
    load(gff);
    prepare();
}

void Trigger::show() {
    Renderable::show();
}

void Trigger::hide() {
    Renderable::hide();
}

void Trigger::hideSoft() {
}

bool Trigger::isVisible() const {
    return Renderable::isVisible();
}

void Trigger::load(const Aurora::GFF3Struct &gff) {
    Common::UString temp = gff.getString("TemplateResRef");

    Common::ScopedPtr<Aurora::GFF3File> utt;
    if (!temp.empty())
        utt.reset(loadOptionalGFF3(temp, Aurora::kFileTypeUTT, MKTAG('U', 'T', 'T', ' ')));

    loadBlueprint(utt->getTopLevel());

    if (!utt)
        warning("Trigger \"%s\" has no blueprint", temp.c_str());

    float x, y, z;
    x = (float)gff.getDouble("XPosition");
    y = (float)gff.getDouble("YPosition");
    z = (float)gff.getDouble("ZPosition");
    glm::vec3 position(x, y, z);
    setPosition(x, y, z);

    x = (float)gff.getDouble("XOrientation");
    y = (float)gff.getDouble("YOrientation");
    z = (float)gff.getDouble("ZOrientation");
    glm::vec3 orientation(x, y, z);

    const Aurora::GFF3List &geometry = gff.getList("Geometry");
    for (Aurora::GFF3List::const_iterator p = geometry.begin();
            p != geometry.end();
            ++p) {
        x = (float)(*p)->getDouble("PointX");
        y = (float)(*p)->getDouble("PointY");
        z = (float)(*p)->getDouble("PointZ");
        _geometry.push_back(position + glm::vec3(x, y, z));
    }
}

void Trigger::loadBlueprint(const Aurora::GFF3Struct &gff) {
    Object::_tag = gff.getString("Tag");

    _name = gff.getString("LocalizedName");

    readScripts(gff);
}

} // End of namespace KotOR

} // End of namespace Engines