shuttlehud.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * Additional copyright for this file:
 * Copyright (C) 1995-1997 Presto Studios, Inc.
 *
 * This program 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef PEGASUS_NEIGHBORHOOD_MARS_SHUTTLEHUD_H
#define PEGASUS_NEIGHBORHOOD_MARS_SHUTTLEHUD_H

#include "pegasus/elements.h"
#include "pegasus/timers.h"

namespace Pegasus {

class ShuttleHUD : public DisplayElement, public Idler {
public:
    ShuttleHUD();

    void showTargetGrid();
    void hideTargetGrid();

    void initShuttleHUD();
    void cleanUpShuttleHUD();

    bool isTargetLocked() { return _targetLocked; }

    void draw(const Common::Rect &) override;

protected:
    void useIdleTime() override;
    void lockOnTarget();
    void unlockOnTarget();
    void drawOneBitImageOr(Graphics::Surface *, const uint16 *, int, const Common::Rect &, uint32);

    bool _targetLocked;
    uint32 _lightGreen, _gridDarkGreen, _lockDarkGreen1, _lockDarkGreen2;
};

} // End of namespace Pegasus

#endif