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Diffstat (limited to 'extern/solid/include/MT_Scalar.h')
| -rw-r--r-- | extern/solid/include/MT_Scalar.h | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/extern/solid/include/MT_Scalar.h b/extern/solid/include/MT_Scalar.h deleted file mode 100644 index 663a1f1839c..00000000000 --- a/extern/solid/include/MT_Scalar.h +++ /dev/null @@ -1,158 +0,0 @@ -/* - * SOLID - Software Library for Interference Detection - * - * Copyright (C) 2001-2003 Dtecta. All rights reserved. - * - * This library may be distributed under the terms of the Q Public License - * (QPL) as defined by Trolltech AS of Norway and appearing in the file - * LICENSE.QPL included in the packaging of this file. - * - * This library may be distributed and/or modified under the terms of the - * GNU General Public License (GPL) version 2 as published by the Free Software - * Foundation and appearing in the file LICENSE.GPL included in the - * packaging of this file. - * - * This library is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE - * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - * - * Commercial use or any other use of this library not covered by either - * the QPL or the GPL requires an additional license from Dtecta. - * Please contact info@dtecta.com for enquiries about the terms of commercial - * use of this library. - */ - -#ifndef MT_SCALAR_H -#define MT_SCALAR_H - -#if defined (__sun__) || defined ( __sun ) || defined (__sparc) || defined (__sparc__) || defined (__sgi) -#include <math.h> -#include <float.h> -#else -#include <cmath> -#include <cstdlib> -#include <cfloat> -#endif - -#undef max - -#include "SOLID_types.h" - -#include "GEN_MinMax.h" -#include "GEN_random.h" - -template <typename Scalar> -struct Scalar_traits {}; - -template<> -struct Scalar_traits<float> { - static float TwoTimesPi() { return 6.283185307179586232f; } - static float epsilon() { return FLT_EPSILON; } - static float max() { return FLT_MAX; } - - static float random() { return float(GEN_rand()) / float(GEN_RAND_MAX); } -#if defined (__sun) || defined (__sun__) || defined (__sparc) || defined (__APPLE__) - static float sqrt(float x) { return ::sqrt(x); } - static float abs(float x) { return ::fabs(x); } - - static float cos(float x) { return ::cos(x); } - static float sin(float x) { return ::sin(x); } - static float tan(float x) { return ::tan(x); } - - static float acos(float x) { return ::acos(x); } - static float asin(float x) { return ::asin(x); } - static float atan(float x) { return ::atan(x); } - static float atan2(float x, float y) { return ::atan2(x, y); } - - static float exp(float x) { return ::exp(x); } - static float log(float x) { return ::log(x); } - static float pow(float x, float y) { return ::pow(x, y); } - -#else - static float sqrt(float x) { return ::sqrtf(x); } - static float abs(float x) { return ::fabsf(x); } - - static float cos(float x) { return ::cosf(x); } - static float sin(float x) { return ::sinf(x); } - static float tan(float x) { return ::tanf(x); } - - static float acos(float x) { return ::acosf(x); } - static float asin(float x) { return ::asinf(x); } - static float atan(float x) { return ::atanf(x); } - static float atan2(float x, float y) { return ::atan2f(x, y); } - - static float exp(float x) { return ::expf(x); } - static float log(float x) { return ::logf(x); } - static float pow(float x, float y) { return ::powf(x, y); } -#endif -}; - -template<> -struct Scalar_traits<double> { - static double TwoTimesPi() { return 6.283185307179586232; } - static double epsilon() { return DBL_EPSILON; } - static double max() { return DBL_MAX; } - - static double random() { return double(GEN_rand()) / double(GEN_RAND_MAX); } - static double sqrt(double x) { return ::sqrt(x); } - static double abs(double x) { return ::fabs(x); } - - static double cos(double x) { return ::cos(x); } - static double sin(double x) { return ::sin(x); } - static double tan(double x) { return ::tan(x); } - - static double acos(double x) { return ::acos(x); } - static double asin(double x) { return ::asin(x); } - static double atan(double x) { return ::atan(x); } - static double atan2(double x, double y) { return ::atan2(x, y); } - - static double exp(double x) { return ::exp(x); } - static double log(double x) { return ::log(x); } - static double pow(double x, double y) { return ::pow(x, y); } -}; - -#ifdef USE_TRACER -#include "MT_ScalarTracer.h" - -#ifdef USE_DOUBLES -typedef MT_ScalarTracer<double> MT_Scalar; -#else -typedef MT_ScalarTracer<float> MT_Scalar; -#endif - -#else - -#ifdef USE_DOUBLES -typedef double MT_Scalar; -#else -typedef float MT_Scalar; -#endif - -#endif - - -const MT_Scalar MT_2_PI = Scalar_traits<MT_Scalar>::TwoTimesPi(); -const MT_Scalar MT_PI = MT_2_PI * MT_Scalar(0.5); -const MT_Scalar MT_HALF_PI = MT_2_PI * MT_Scalar(0.25); -const MT_Scalar MT_RADS_PER_DEG = MT_2_PI / MT_Scalar(360.0); -const MT_Scalar MT_DEGS_PER_RAD = MT_Scalar(360.0) / MT_2_PI; - -const MT_Scalar MT_EPSILON = Scalar_traits<MT_Scalar>::epsilon(); -const MT_Scalar MT_INFINITY = Scalar_traits<MT_Scalar>::max(); - -inline MT_Scalar MT_random() { return Scalar_traits<MT_Scalar>::random(); } -inline MT_Scalar MT_abs(MT_Scalar x) { return Scalar_traits<MT_Scalar>::abs(x); } -inline MT_Scalar MT_sqrt(MT_Scalar x) { return Scalar_traits<MT_Scalar>::sqrt(x); } - -inline MT_Scalar MT_cos(MT_Scalar x) { return Scalar_traits<MT_Scalar>::cos(x); } -inline MT_Scalar MT_sin(MT_Scalar x) { return Scalar_traits<MT_Scalar>::sin(x); } -inline MT_Scalar MT_tan(MT_Scalar x) { return Scalar_traits<MT_Scalar>::tan(x); } - -inline MT_Scalar MT_acos(MT_Scalar x) { return Scalar_traits<MT_Scalar>::acos(x); } -inline MT_Scalar MT_asin(MT_Scalar x) { return Scalar_traits<MT_Scalar>::asin(x); } -inline MT_Scalar MT_atan(MT_Scalar x) { return Scalar_traits<MT_Scalar>::atan(x); } -inline MT_Scalar MT_atan2(MT_Scalar x, MT_Scalar y) { return Scalar_traits<MT_Scalar>::atan2(x, y); } - -inline MT_Scalar MT_radians(MT_Scalar x) { return x * MT_RADS_PER_DEG; } -inline MT_Scalar MT_degrees(MT_Scalar x) { return x * MT_DEGS_PER_RAD; } - -#endif |