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70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "titanic/star_control/star_points1.h"
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#include "titanic/star_control/star_control_sub12.h"
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#include "titanic/titanic.h"
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namespace Titanic {
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#define ARRAY_COUNT 876
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const double FACTOR = 3.1415927 * 0.0055555557;
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CStarPoints1::CStarPoints1() {
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}
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bool CStarPoints1::initialize() {
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// Get a reference to the starfield points resource
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Common::SeekableReadStream *stream = g_vm->_filesManager->getResource("STARFIELD/POINTS");
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assert(stream && stream->size() == (12 * ARRAY_COUNT));
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_data.resize(ARRAY_COUNT);
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for (int idx = 0; idx < ARRAY_COUNT; ++idx) {
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FVector &entry = _data[idx];
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// Get the next set of values
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double v1 = stream->readUint32LE();
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double v2 = stream->readUint32LE();
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stream->readUint32LE();
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v1 *= 0.0099999998 * FACTOR;
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v2 *= 0.015 * FACTOR;
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entry._x = cos(v2) * 3000000.0 * cos(v1);
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entry._y = sin(v2) * 3000000.0 * cos(v1);
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entry._z = sin(v1) * 3000000.0;
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}
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return true;
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}
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void CStarPoints1::draw(CSurfaceArea *surface, CStarControlSub12 *img) {
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if (_data.empty())
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return;
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// TODO
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}
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} // End of namespace Titanic
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