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| #define | IGN_BOX_VOLUME(_x, _y, _z) (_x *_y * _z) |
| | Compute box volume. More...
|
| |
| #define | IGN_BOX_VOLUME_V(_v) (_v.X() *_v.Y() * _v.Z()) |
| | Compute box volume from a vector. More...
|
| |
| #define | IGN_CYLINDER_VOLUME(_r, _l) (_l * IGN_PI * std::pow(_r, 2)) |
| | Compute cylinder volume. More...
|
| |
| #define | IGN_DBL_INF DPRCT_INF_D |
| | Double positive infinite value. More...
|
| |
| #define | IGN_DBL_LOW DPRCT_LOW_D |
| | Double low value, equivalent to -IGN_DBL_MAX. More...
|
| |
| #define | IGN_DBL_MAX DPRCT_MAX_D |
| | Double maximum value. This value will be similar to 1.79769e+308. More...
|
| |
| #define | IGN_DBL_MIN DPRCT_MIN_D |
| | Double min value. This value will be similar to 2.22507e-308. More...
|
| |
| #define | IGN_FLT_INF DPRCT_INF_F |
| | Float positive infinite value. More...
|
| |
| #define | IGN_FLT_LOW DPRCT_LOW_F |
| | Float lowest value, equivalent to -IGN_FLT_MAX. More...
|
| |
| #define | IGN_FLT_MAX DPRCT_MAX_F |
| | Float maximum value. This value will be similar to 3.40282e+38. More...
|
| |
| #define | IGN_FLT_MIN DPRCT_MIN_F |
| | Float minimum value. This value will be similar to 1.17549e-38. More...
|
| |
| #define | IGN_FP_VOLATILE |
| | Define IGN_FP_VOLATILE for FP equality comparisons Use volatile parameters when checking floating point equality on the 387 math coprocessor to work around bugs from the 387 extra precision. More...
|
| |
| #define | IGN_INT16_INF DPRCT_INF_I16 |
| | 16-bit integer positive infinite value More...
|
| |
| #define | IGN_INT16_LOW DPRCT_LOW_I16 |
| | 16bit integer lowest value. This is equivalent to IGN_INT16_MIN, and is defined here for completeness. More...
|
| |
| #define | IGN_INT16_MAX DPRCT_MAX_I16 |
| | 16bit integer maximum value More...
|
| |
| #define | IGN_INT16_MIN DPRCT_MIN_I16 |
| | 16bit integer minimum value More...
|
| |
| #define | IGN_INT32_INF DPRCT_INF_I32 |
| | 32-bit integer positive infinite value More...
|
| |
| #define | IGN_INT32_LOW DPRCT_LOW_I32 |
| | 32bit integer minimum value. This is equivalent to IGN_INT32_MIN, and is defined here for completeness. More...
|
| |
| #define | IGN_INT32_MAX DPRCT_MAX_I32 |
| | 32bit integer maximum value More...
|
| |
| #define | IGN_INT32_MIN DPRCT_MIN_I32 |
| | 32bit integer minimum value More...
|
| |
| #define | IGN_INT64_INF DPRCT_INF_I64 |
| | 64-bit integer positive infinite value More...
|
| |
| #define | IGN_INT64_LOW DPRCT_LOW_I64 |
| | 64bit integer lowest value. This is equivalent to IGN_INT64_MIN, and is defined here for completeness. More...
|
| |
| #define | IGN_INT64_MAX DPRCT_MAX_I64 |
| | 64bit integer maximum value More...
|
| |
| #define | IGN_INT64_MIN DPRCT_MIN_I64 |
| | 64bit integer minimum value More...
|
| |
| #define | IGN_PI 3.14159265358979323846 |
| | Define IGN_PI, IGN_PI_2, and IGN_PI_4. This was put here for Windows support. More...
|
| |
| #define | IGN_PI_2 1.57079632679489661923 |
| |
| #define | IGN_PI_4 0.78539816339744830962 |
| |
| #define | IGN_SPHERE_VOLUME(_radius) (4.0*IGN_PI*std::pow(_radius, 3)/3.0) |
| | Compute sphere volume. More...
|
| |
| #define | IGN_SQRT2 1.41421356237309504880 |
| |
| #define | IGN_UINT16_INF DPRCT_INF_UI16 |
| | 16-bit unsigned integer positive infinite value More...
|
| |
| #define | IGN_UINT16_LOW DPRCT_LOW_UI16 |
| | 16bit unsigned integer lowest value. This is equivalent to IGN_UINT16_MIN, and is defined here for completeness. More...
|
| |
| #define | IGN_UINT16_MAX DPRCT_MAX_UI16 |
| | 16bit unsigned integer maximum value More...
|
| |
| #define | IGN_UINT16_MIN DPRCT_MIN_UI16 |
| | 16bit unsigned integer minimum value More...
|
| |
| #define | IGN_UINT32_INF DPRCT_INF_UI32 |
| | 32-bit unsigned integer positive infinite value More...
|
| |
| #define | IGN_UINT32_LOW DPRCT_LOW_UI32 |
| | 32bit unsigned integer lowest value. This is equivalent to IGN_UINT32_MIN, and is defined here for completeness. More...
|
| |
| #define | IGN_UINT32_MAX DPRCT_MAX_UI32 |
| | 32bit unsigned integer maximum value More...
|
| |
| #define | IGN_UINT32_MIN DPRCT_MIN_UI32 |
| | 32bit unsigned integer minimum value More...
|
| |
| #define | IGN_UINT64_INF DPRCT_INF_UI64 |
| | 64-bit unsigned integer positive infinite value More...
|
| |
| #define | IGN_UINT64_LOW DPRCT_LOW_UI64 |
| | 64bit unsigned integer lowest value. This is equivalent to IGN_UINT64_MIN, and is defined here for completeness. More...
|
| |
| #define | IGN_UINT64_MAX DPRCT_MAX_UI64 |
| | 64bit unsigned integer maximum value More...
|
| |
| #define | IGN_UINT64_MIN DPRCT_MIN_UI64 |
| | 64bit unsigned integer minimum value More...
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| |
|
| template<typename T > |
| static const static double const static double const static double const static double const static float const static float const static float const static float const static uint16_t const static uint16_t const static uint16_t const static uint16_t const static int16_t const static int16_t const static int16_t const static int16_t const static uint32_t const static uint32_t const static uint32_t const static uint32_t const static int32_t const static int32_t const static int32_t const static int32_t const static uint64_t const static uint64_t const static uint64_t const static uint64_t const static int64_t const static int64_t const static int64_t const int64_t T | clamp (T _v, T _min, T _max) |
| | Simple clamping function. More...
|
| |
| template<typename T > |
| bool | equal (const T &_a, const T &_b, const T &_epsilon=T(1e-6)) |
| | check if two values are equal, within a tolerance More...
|
| |
| float | fixnan (float _v) |
| | Fix a nan value. More...
|
| |
| double | fixnan (double _v) |
| | Fix a nan value. More...
|
| |
| template<typename T > |
| bool | greaterOrNearEqual (const T &_a, const T &_b, const T &_epsilon=1e-6) |
| | inequality test, within a tolerance More...
|
| |
| bool | isEven (const int _v) |
| | Check if parameter is even. More...
|
| |
| bool | isEven (const unsigned int _v) |
| | Check if parameter is even. More...
|
| |
| bool | isnan (float _v) |
| | check if a float is NaN More...
|
| |
| bool | isnan (double _v) |
| | check if a double is NaN More...
|
| |
| bool | isOdd (const int _v) |
| | Check if parameter is odd. More...
|
| |
| bool | isOdd (const unsigned int _v) |
| | Check if parameter is odd. More...
|
| |
| bool | isPowerOfTwo (unsigned int _x) |
| | Is this a power of 2? More...
|
| |
| template<typename T > |
| bool | lessOrNearEqual (const T &_a, const T &_b, const T &_epsilon=1e-6) |
| | inequality test, within a tolerance More...
|
| |
| template<typename T > |
| T | max (const std::vector< T > &_values) |
| | get the maximum value of vector of values More...
|
| |
| template<typename T > |
| T | mean (const std::vector< T > &_values) |
| | get mean of vector of values More...
|
| |
| template<typename T > |
| T | min (const std::vector< T > &_values) |
| | get the minimum value of vector of values More...
|
| |
| PairOutput | Pair (const PairInput _a, const PairInput _b) |
| | A pairing function that maps two values to a unique third value. This is an implement of Szudzik's function. More...
|
| |
| double | parseFloat (const std::string &_input) |
| | parse string into float More...
|
| |
| int | parseInt (const std::string &_input) |
| | parse string into an integer More...
|
| |
| template<typename T > |
| T | precision (const T &_a, const unsigned int &_precision) |
| | get value at a specified precision More...
|
| |
| unsigned int | roundUpPowerOfTwo (unsigned int _x) |
| | Get the smallest power of two that is greater or equal to a given value. More...
|
| |
| template<typename T > |
| int | sgn (T _value) |
| | The signum function. More...
|
| |
| template<typename T > |
| int | signum (T _value) |
| | The signum function. More...
|
| |
| template<typename T > |
| void | sort2 (T &_a, T &_b) |
| | Sort two numbers, such that _a <= _b. More...
|
| |
| template<typename T > |
| void | sort3 (T &_a, T &_b, T &_c) |
| | Sort three numbers, such that _a <= _b <= _c. More...
|
| |
| std::tuple< PairInput, PairInput > | Unpair (const PairOutput _key) |
| | The reverse of the Pair function. Accepts a key, produced from the Pair function, and returns a tuple consisting of the two non-negative integer values used to create the _key. More...
|
| |
| template<typename T > |
| T | variance (const std::vector< T > &_values) |
| | get variance of vector of values More...
|
| |
|
| static const size_t | IGN_EIGHT_SIZE_T = 8u |
| | size_t type with a value of 8 More...
|
| |
| static const size_t | IGN_FIVE_SIZE_T = 5u |
| | size_t type with a value of 5 More...
|
| |
| static const size_t | IGN_FOUR_SIZE_T = 4u |
| | size_t type with a value of 4 More...
|
| |
| template<typename T > |
| constexpr T | IGN_MASSMATRIX3_DEFAULT_TOLERANCE = T(10) |
| | The default tolerance value used by MassMatrix3::IsValid(), MassMatrix3::IsPositive(), and MassMatrix3::ValidMoments() More...
|
| |
| static const size_t | IGN_NINE_SIZE_T = 9u |
| | size_t type with a value of 9 More...
|
| |
| static const size_t | IGN_ONE_SIZE_T = 1u |
| | size_t type with a value of 1 More...
|
| |
| static const size_t | IGN_SEVEN_SIZE_T = 7u |
| | size_t type with a value of 7 More...
|
| |
| static const size_t | IGN_SIX_SIZE_T = 6u |
| | size_t type with a value of 6 More...
|
| |
| static const size_t | IGN_THREE_SIZE_T = 3u |
| | size_t type with a value of 3 More...
|
| |
| static const size_t | IGN_TWO_SIZE_T = 2u |
| | size_t type with a value of 2 More...
|
| |
| static const size_t | IGN_ZERO_SIZE_T = 0u |
| | size_t type with a value of 0 More...
|
| |
| static const double | INF_D = std::numeric_limits<double>::infinity() |
| | Double positive infinite value. More...
|
| |
| static const float | INF_F = std::numeric_limits<float>::infinity() |
| | float positive infinite value More...
|
| |
| static const int16_t | INF_I16 = std::numeric_limits<int16_t>::infinity() |
| | 16-bit unsigned integer positive infinite value More...
|
| |
| static const int32_t | INF_I32 = std::numeric_limits<int32_t>::infinity() |
| | 32-bit unsigned integer positive infinite value More...
|
| |
| static const int64_t | INF_I64 = std::numeric_limits<int64_t>::infinity() |
| | 64-bit unsigned integer positive infinite value More...
|
| |
| static const uint16_t | INF_UI16 = std::numeric_limits<uint16_t>::infinity() |
| | 16-bit unsigned integer positive infinite value More...
|
| |
| static const uint32_t | INF_UI32 = std::numeric_limits<uint32_t>::infinity() |
| | 32-bit unsigned integer positive infinite value More...
|
| |
| static const uint64_t | INF_UI64 = std::numeric_limits<uint64_t>::infinity() |
| | 64-bit unsigned integer positive infinite value More...
|
| |
| static const double | LOW_D = std::numeric_limits<double>::lowest() |
| | Double low value, equivalent to -MAX_D. More...
|
| |
| static const float | LOW_F = std::numeric_limits<float>::lowest() |
| | Float low value, equivalent to -MAX_F. More...
|
| |
| static const int16_t | LOW_I16 = std::numeric_limits<int16_t>::lowest() |
| | 16bit unsigned integer lowest value. This is equivalent to IGN_INT16_MIN, and is defined here for completeness. More...
|
| |
| static const int32_t | LOW_I32 = std::numeric_limits<int32_t>::lowest() |
| | 32bit unsigned integer lowest value. This is equivalent to IGN_INT32_MIN, and is defined here for completeness. More...
|
| |
| static const int64_t | LOW_I64 = std::numeric_limits<int64_t>::lowest() |
| | 64bit unsigned integer lowest value. This is equivalent to IGN_INT64_MIN, and is defined here for completeness. More...
|
| |
| static const uint16_t | LOW_UI16 = std::numeric_limits<uint16_t>::lowest() |
| | 16bit unsigned integer lowest value. This is equivalent to IGN_UINT16_MIN, and is defined here for completeness. More...
|
| |
| static const uint32_t | LOW_UI32 = std::numeric_limits<uint32_t>::lowest() |
| | 32bit unsigned integer lowest value. This is equivalent to IGN_UINT32_MIN, and is defined here for completeness. More...
|
| |
| static const uint64_t | LOW_UI64 = std::numeric_limits<uint64_t>::lowest() |
| | 64bit unsigned integer lowest value. This is equivalent to IGN_UINT64_MIN, and is defined here for completeness. More...
|
| |
| static const double | MAX_D = std::numeric_limits<double>::max() |
| | Double maximum value. This value will be similar to 1.79769e+308. More...
|
| |
| static const float | MAX_F = std::numeric_limits<float>::max() |
| | Float maximum value. This value will be similar to 3.40282e+38. More...
|
| |
| static const int16_t | MAX_I16 = std::numeric_limits<int16_t>::max() |
| | 16bit unsigned integer maximum value More...
|
| |
| static const int32_t | MAX_I32 = std::numeric_limits<int32_t>::max() |
| | 32bit unsigned integer maximum value More...
|
| |
| static const int64_t | MAX_I64 = std::numeric_limits<int64_t>::max() |
| | 64bit unsigned integer maximum value More...
|
| |
| static const uint16_t | MAX_UI16 = std::numeric_limits<uint16_t>::max() |
| | 16bit unsigned integer maximum value More...
|
| |
| static const uint32_t | MAX_UI32 = std::numeric_limits<uint32_t>::max() |
| | 32bit unsigned integer maximum value More...
|
| |
| static const uint64_t | MAX_UI64 = std::numeric_limits<uint64_t>::max() |
| | 64bit unsigned integer maximum value More...
|
| |
| static const double | MIN_D = std::numeric_limits<double>::min() |
| | Double min value. This value will be similar to 2.22507e-308. More...
|
| |
| static const float | MIN_F = std::numeric_limits<float>::min() |
| | Float minimum value. This value will be similar to 1.17549e-38. More...
|
| |
| static const int16_t | MIN_I16 = std::numeric_limits<int16_t>::min() |
| | 16bit unsigned integer minimum value More...
|
| |
| static const int32_t | MIN_I32 = std::numeric_limits<int32_t>::min() |
| | 32bit unsigned integer minimum value More...
|
| |
| static const int64_t | MIN_I64 = std::numeric_limits<int64_t>::min() |
| | 64bit unsigned integer minimum value More...
|
| |
| static const uint16_t | MIN_UI16 = std::numeric_limits<uint16_t>::min() |
| | 16bit unsigned integer minimum value More...
|
| |
| static const uint32_t | MIN_UI32 = std::numeric_limits<uint32_t>::min() |
| | 32bit unsigned integer minimum value More...
|
| |
| static const uint64_t | MIN_UI64 = std::numeric_limits<uint64_t>::min() |
| | 64bit unsigned integer minimum value More...
|
| |
| static const double | NAN_D = std::numeric_limits<double>::quiet_NaN() |
| | Returns the representation of a quiet not a number (NAN) More...
|
| |
| static const float | NAN_F = std::numeric_limits<float>::quiet_NaN() |
| | Returns the representation of a quiet not a number (NAN) More...
|
| |
| static const int | NAN_I = std::numeric_limits<int>::quiet_NaN() |
| | Returns the representation of a quiet not a number (NAN) More...
|
| |
