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kicad/3d-viewer/3d_rendering/3d_render_raytracing/shapes3D/cbbox_ray.cpp

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+ Removed glm source from kicad tree (Maciej / Cirilo) + Added renderer for 3D model preview (Mario) + Added 3d_cache including name resolver and modifications to 3D model dialogs (Cirilo)
2015-12-08 07:31:57 +00:00
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015 Mario Luzeiro <mrluzeiro@gmail.com>
* Copyright (C) 1992-2015 KiCad Developers, see AUTHORS.txt for contributors.
*
* 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 2
* 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, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @file cbbox_ray.cpp
* @brief Bounding Box - Ray test intersection
*/
#include "cbbox.h"
#include <fctsys.h>
#include <wx/debug.h>
// This BBOX Ray intersection test have the following credits:
// "This source code accompanies the Journal of Graphics Tools paper:
//
// "Fast Ray / Axis-Aligned Bounding Box Overlap Tests using Ray Slopes"
// by Martin Eisemann, Thorsten Grosch, Stefan Müller and Marcus Magnor
// Computer Graphics Lab, TU Braunschweig, Germany and
// University of Koblenz-Landau, Germany
//
// This source code is public domain, but please mention us if you use it."
bool CBBOX::Intersect( const RAY &aRay, float *t ) const
{
switch ( aRay.m_Classification )
{
case MMM:
{
if (( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyi * m_min.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_max.x + aRay.c_yx > 0)
|| ( aRay.jbyk * m_min.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_max.z + aRay.c_yz > 0)
|| ( aRay.kbyi * m_min.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_max.x + aRay.c_zx > 0)
)
return false;
// compute the intersection distance
*t = (m_max.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_max.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
float t2 = (m_max.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case MMP:
{
if (( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyi * m_min.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_max.x + aRay.c_yx > 0)
|| ( aRay.jbyk * m_max.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_min.z + aRay.c_yz < 0)
|| ( aRay.kbyi * m_min.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_max.x + aRay.c_zx > 0)
)
return false;
*t = (m_max.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_max.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
float t2 = (m_min.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case MPM:
{
if (( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyi * m_min.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_max.x + aRay.c_yx > 0)
|| ( aRay.jbyk * m_min.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_max.z + aRay.c_yz > 0)
|| ( aRay.kbyi * m_min.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_max.x + aRay.c_zx > 0)
)
return false;
*t = (m_max.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_min.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
float t2 = (m_max.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case MPP:
{
if (( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyi * m_min.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_max.x + aRay.c_yx > 0)
|| ( aRay.jbyk * m_max.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_min.z + aRay.c_yz < 0)
|| ( aRay.kbyi * m_min.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_max.x + aRay.c_zx > 0)
)
return false;
*t = (m_max.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_min.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
float t2 = (m_min.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case PMM:
{
if (( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyi * m_max.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_min.x + aRay.c_yx < 0)
|| ( aRay.jbyk * m_min.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_max.z + aRay.c_yz > 0)
|| ( aRay.kbyi * m_max.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_min.x + aRay.c_zx < 0)
)
return false;
*t = (m_min.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_max.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
float t2 = (m_max.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case PMP:
{
if (( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyi * m_max.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_min.x + aRay.c_yx < 0)
|| ( aRay.jbyk * m_max.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_min.z + aRay.c_yz < 0)
|| ( aRay.kbyi * m_max.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_min.x + aRay.c_zx < 0)
)
return false;
*t = (m_min.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_max.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
float t2 = (m_min.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case PPM:
{
if (( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyi * m_max.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_min.x + aRay.c_yx < 0)
|| ( aRay.jbyk * m_min.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_max.z + aRay.c_yz > 0)
|| ( aRay.kbyi * m_max.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_min.x + aRay.c_zx < 0)
)
return false;
*t = (m_min.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_min.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
float t2 = (m_max.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case PPP:
{
if (( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyi * m_max.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_min.x + aRay.c_yx < 0)
|| ( aRay.jbyk * m_max.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_min.z + aRay.c_yz < 0)
|| ( aRay.kbyi * m_max.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_min.x + aRay.c_zx < 0)
)
return false;
*t = (m_min.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_min.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
float t2 = (m_min.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case OMM:
{
if(( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyk * m_min.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_max.z + aRay.c_yz > 0)
)
return false;
*t = (m_max.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
float t2 = (m_max.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case OMP:
{
if(( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyk * m_max.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_min.z + aRay.c_yz < 0)
)
return false;
*t = (m_max.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
float t2 = (m_min.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case OPM:
{
if(( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyk * m_min.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_max.z + aRay.c_yz > 0)
)
return false;
*t = (m_min.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
float t2 = (m_max.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case OPP:
{
if(( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyk * m_max.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_min.z + aRay.c_yz < 0)
)
return false;
*t = (m_min.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
float t2 = (m_min.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case MOM:
{
if(( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.kbyi * m_min.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_max.x + aRay.c_zx > 0)
)
return false;
*t = (m_max.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t2 = (m_max.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case MOP:
{
if(( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.kbyi * m_min.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_max.x + aRay.c_zx > 0)
)
return false;
*t = (m_max.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t2 = (m_min.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case POM:
{
if(( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.kbyi * m_max.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_min.x + aRay.c_zx < 0)
)
return false;
*t = (m_min.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t2 = (m_max.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case POP:
{
if(( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.kbyi * m_max.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_min.x + aRay.c_zx < 0)
)
return false;
*t = (m_min.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t2 = (m_min.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
if(t2 > *t)
*t = t2;
return true;
}
case MMO:
{
if(( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y < m_min.y)
|| ( aRay.jbyi * m_min.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_max.x + aRay.c_yx > 0)
)
return false;
*t = (m_max.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_max.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
return true;
}
case MPO:
{
if(( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.jbyi * m_min.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_max.x + aRay.c_yx > 0)
)
return false;
*t = (m_max.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_min.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
return true;
}
case PMO:
{
if(( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y < m_min.y)
|| ( aRay.jbyi * m_max.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_min.x + aRay.c_yx < 0)
)
return false;
*t = (m_min.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_max.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
return true;
}
case PPO:
{
if(( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.jbyi * m_max.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_min.x + aRay.c_yx < 0)
)
return false;
*t = (m_min.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
float t1 = (m_min.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
if(t1 > *t)
*t = t1;
return true;
}
case MOO:
{
if(( aRay.m_Origin.x < m_min.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
)
return false;
*t = (m_max.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
return true;
}
case POO:
{
if(( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
)
return false;
*t = (m_min.x - aRay.m_Origin.x) * aRay.m_InvDir.x;
return true;
}
case OMO:
{
if(( aRay.m_Origin.y < m_min.y)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
)
return false;
*t = (m_max.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
return true;
}
case OPO:
{
if(( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
)
return false;
*t = (m_min.y - aRay.m_Origin.y) * aRay.m_InvDir.y;
return true;
}
case OOM:
{
if(( aRay.m_Origin.z < m_min.z)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
)
return false;
*t = (m_max.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
return true;
}
case OOP:
{
if(( aRay.m_Origin.z > m_max.z)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
)
return false;
*t = (m_min.z - aRay.m_Origin.z) * aRay.m_InvDir.z;
return true;
}
}
return false;
}
bool CBBOX::Intersect( const RAY &aRay ) const
{
switch ( aRay.m_Classification )
{
case MMM:
{
if (( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyi * m_min.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_max.x + aRay.c_yx > 0)
|| ( aRay.jbyk * m_min.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_max.z + aRay.c_yz > 0)
|| ( aRay.kbyi * m_min.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_max.x + aRay.c_zx > 0)
)
return false;
return true;
}
case MMP:
{
if (( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyi * m_min.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_max.x + aRay.c_yx > 0)
|| ( aRay.jbyk * m_max.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_min.z + aRay.c_yz < 0)
|| ( aRay.kbyi * m_min.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_max.x + aRay.c_zx > 0)
)
return false;
return true;
}
case MPM:
{
if (( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyi * m_min.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_max.x + aRay.c_yx > 0)
|| ( aRay.jbyk * m_min.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_max.z + aRay.c_yz > 0)
|| ( aRay.kbyi * m_min.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_max.x + aRay.c_zx > 0)
)
return false;
return true;
}
case MPP:
{
if (( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyi * m_min.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_max.x + aRay.c_yx > 0)
|| ( aRay.jbyk * m_max.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_min.z + aRay.c_yz < 0)
|| ( aRay.kbyi * m_min.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_max.x + aRay.c_zx > 0)
)
return false;
return true;
}
case PMM:
{
if (( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyi * m_max.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_min.x + aRay.c_yx < 0)
|| ( aRay.jbyk * m_min.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_max.z + aRay.c_yz > 0)
|| ( aRay.kbyi * m_max.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_min.x + aRay.c_zx < 0)
)
return false;
return true;
}
case PMP:
{
if (( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyi * m_max.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_min.x + aRay.c_yx < 0)
|| ( aRay.jbyk * m_max.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_min.z + aRay.c_yz < 0)
|| ( aRay.kbyi * m_max.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_min.x + aRay.c_zx < 0)
)
return false;
return true;
}
case PPM:
{
if (( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyi * m_max.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_min.x + aRay.c_yx < 0)
|| ( aRay.jbyk * m_min.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_max.z + aRay.c_yz > 0)
|| ( aRay.kbyi * m_max.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_min.x + aRay.c_zx < 0)
)
return false;
return true;
}
case PPP:
{
if (( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyi * m_max.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_min.x + aRay.c_yx < 0)
|| ( aRay.jbyk * m_max.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_min.z + aRay.c_yz < 0)
|| ( aRay.kbyi * m_max.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_min.x + aRay.c_zx < 0)
)
return false;
return true;
}
case OMM:
{
if(( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyk * m_min.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_max.z + aRay.c_yz > 0)
)
return false;
return true;
}
case OMP:
{
if(( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyk * m_max.z - m_max.y + aRay.c_zy > 0)
|| ( aRay.kbyj * m_min.y - m_min.z + aRay.c_yz < 0)
)
return false;
return true;
}
case OPM:
{
if(( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.jbyk * m_min.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_max.z + aRay.c_yz > 0)
)
return false;
return true;
}
case OPP:
{
if(( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y > m_max.y) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.jbyk * m_max.z - m_min.y + aRay.c_zy < 0)
|| ( aRay.kbyj * m_max.y - m_min.z + aRay.c_yz < 0)
)
return false;
return true;
}
case MOM:
{
if(( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.kbyi * m_min.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_max.x + aRay.c_zx > 0)
)
return false;
return true;
}
case MOP:
{
if(( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.kbyi * m_min.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_max.x + aRay.c_zx > 0)
)
return false;
return true;
}
case POM:
{
if(( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.z < m_min.z)
|| ( aRay.kbyi * m_max.x - m_max.z + aRay.c_xz > 0)
|| ( aRay.ibyk * m_min.z - m_min.x + aRay.c_zx < 0)
)
return false;
return true;
}
case POP:
{
if(( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.kbyi * m_max.x - m_min.z + aRay.c_xz < 0)
|| ( aRay.ibyk * m_max.z - m_min.x + aRay.c_zx < 0)
)
return false;
return true;
}
case MMO:
{
if(( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y < m_min.y)
|| ( aRay.jbyi * m_min.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_max.x + aRay.c_yx > 0)
)
return false;
return true;
}
case MPO:
{
if(( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.jbyi * m_min.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_max.x + aRay.c_yx > 0)
)
return false;
return true;
}
case PMO:
{
if(( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y < m_min.y)
|| ( aRay.jbyi * m_max.x - m_max.y + aRay.c_xy > 0)
|| ( aRay.ibyj * m_min.y - m_min.x + aRay.c_yx < 0)
)
return false;
return true;
}
case PPO:
{
if(( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
|| ( aRay.m_Origin.x > m_max.x) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.jbyi * m_max.x - m_min.y + aRay.c_xy < 0)
|| ( aRay.ibyj * m_max.y - m_min.x + aRay.c_yx < 0)
)
return false;
return true;
}
case MOO:
{
if(( aRay.m_Origin.x < m_min.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
)
return false;
return true;
}
case POO:
{
if(( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
)
return false;
return true;
}
case OMO:
{
if(( aRay.m_Origin.y < m_min.y)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
)
return false;
return true;
}
case OPO:
{
if(( aRay.m_Origin.y > m_max.y)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.z < m_min.z) || ( aRay.m_Origin.z > m_max.z)
)
return false;
return true;
}
case OOM:
{
if(( aRay.m_Origin.z < m_min.z)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
)
return false;
return true;
}
case OOP:
{
if(( aRay.m_Origin.z > m_max.z)
|| ( aRay.m_Origin.x < m_min.x) || ( aRay.m_Origin.x > m_max.x)
|| ( aRay.m_Origin.y < m_min.y) || ( aRay.m_Origin.y > m_max.y)
)
return false;
return true;
}
}
return false;
}