SaraP
118 lines
2.9 KiB
C++
118 lines
2.9 KiB
C++
/*++
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Copyright (C) 2019 3MF Consortium
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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Abstract:
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NMR_Geometry.h defines all basic structures for vector and matrix calculations.
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--*/
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#ifndef __NMR_GEOMETRY
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#define __NMR_GEOMETRY
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#include "Common/NMR_Types.h"
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#include "Common/NMR_Local.h"
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#define NMR_VECTOR_MINNORMALIZELENGTH 1.0e-10f
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#define NMR_VECTOR_DEFAULTUNITS 0.001f
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#define NMR_VECTOR_MINUNITS 0.00001f
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#define NMR_VECTOR_MAXUNITS 1000.0f
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#define NMR_OUTBOX_MAXCOORDINATE 10000000000.0f
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namespace NMR {
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typedef union {
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nfFloat m_fields[2];
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struct { nfFloat x; nfFloat y; } m_values;
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} NVEC2;
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typedef union {
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nfFloat m_fields[3];
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struct { nfFloat x; nfFloat y; nfFloat z; } m_values;
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} NVEC3;
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typedef union {
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nfDouble m_fields[3];
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struct { nfDouble x; nfDouble y; nfDouble z; } m_values;
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} NVEC3D;
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typedef union {
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nfInt32 m_fields[2];
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struct { nfInt32 x; nfInt32 y; } m_values;
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} NVEC2I;
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typedef union {
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nfInt32 m_fields[3];
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struct { nfInt32 x; nfInt32 y; nfInt32 z; } m_values;
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} NVEC3I;
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typedef union {
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nfInt64 m_fields[3];
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struct { nfInt64 x; nfInt64 y; nfInt64 z; } m_values;
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} NVEC3I64;
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typedef struct {
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nfFloat m_fields[3][3];
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} NMATRIX2;
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typedef struct {
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nfFloat m_fields[2][2];
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} NLINMATRIX2;
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typedef struct {
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nfFloat m_fields[4][4];
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} NMATRIX3;
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typedef struct {
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NVEC2 m_min;
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NVEC2 m_max;
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} NOUTBOX2;
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typedef struct {
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NVEC3 m_min;
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NVEC3 m_max;
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} NOUTBOX3;
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typedef struct {
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NVEC2I m_vMin;
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NVEC2I m_vMax;
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} NOUTBOX2I;
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typedef struct {
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NVEC3I m_vMin;
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NVEC3I m_vMax;
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} NOUTBOX3I;
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typedef struct {
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NVEC2 m_vPoints[3];
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NLINMATRIX2 m_vMatrix;
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NLINMATRIX2 m_vInvMatrix;
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} NBARYCENTRICTRIANGLE;
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}
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#endif // __NMR_GEOMETRY
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