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https://github.com/libretro/scummvm.git
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59 lines
1.5 KiB
C++
59 lines
1.5 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 modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "common/streamdebug.h"
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#include "math/vector3d.h"
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#include "math/vector4d.h"
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namespace Math {
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Vector4d::Matrix() :
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MatrixType<4, 1>() {
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}
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Vector4d::Matrix(float lx, float ly, float lz, float lw) :
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MatrixType<4, 1>() {
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x() = lx;
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y() = ly;
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z() = lz;
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w() = lw;
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}
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Vector4d::Matrix(const MatrixBase<4, 1> &vec) :
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MatrixType<4, 1>(vec) {
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}
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Vector4d::Matrix(const float *data) :
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MatrixType<4, 1>(data) {
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}
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void Vector4d::set(float lx, float ly, float lz, float lw) {
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x() = lx; y() = ly; z() = lz; w() = lw;
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}
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Vector3d Vector4d::getXYZ() const {
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Vector3d v(value(0), value(1), value(2));
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return v;
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}
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} // end of namespace Math
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