MKI_MATH_* (Mathematical Constant) Changed in Version 2023.0

Standard mathematical constants.

MKI_MATH_SIN_15 (0.25881904510252076234889883762405)

MKI_MATH_COS_15 (0.96592582628906828674974319972890)

MKI_MATH_TAN_15 (0.26794919243112270647255365849413)

MKI_MATH_SIN_7 (0.12186934340514748111289391923153)

MKI_MATH_COS_7 (0.99254615164132203498006158933058)

MKI_MATH_TAN_7 (0.12278456090290459113423113605286)

MKI_MATH_SIN_30 (0.5)

MKI_MATH_COS_30 (0.86602540378443864676372317075294)

MKI_MATH_TAN_30 (0.57735026918962576450914878050196)

MKI_MATH_SIN_42 (0.66262004821573747750310324234623)

MKI_MATH_COS_42 (0.74895572078900214550328995017687)

MKI_MATH_TAN_42 (0.88472526455594376872840733762145)

Trigonometrical constants used for isometric and dimetric display.

MKI_MATH_01PI (0.31415926535897932384626433832795)

MKI_MATH_025PI (0.78539816339744830961566084581988)

MKI_MATH_05PI (1.5707963267948966192313216916398)

MKI_MATH_PI (3.1415926535897932384626433832795)

MKI_MATH_15PI (4.7123889803846898576939650749193)

MKI_MATH_2PI (6.2831853071795864769252867665590)

MKI_MATH_25PI (7.8539816339744830961566084581988)

MKI_MATH_3PI (9.4247779607693797153879301498385)

MKI_MATH_35PI (10.995574287564276334619251841478)

MKI_MATH_4PI (12.566370614359172953850573533118)

Multiples of pi.

MKI_MATH_E (2.7182818284590452353602874713527)

MKI_MATH_PHI (1.61803398874989484820458683436564)

Diverse constants.

MKI_MATH_LOG10_2 (0.30102999566398119521373889472449)

MKI_MATH_LOG10_3 (0.47712125471966243729502790325512)

MKI_MATH_LOG10_4 (0.60205999132796239042747778944899)

MKI_MATH_LOG10_5 (0.69897000433601880478626110527551)

MKI_MATH_LOG10_6 (0.77815125038364363250876679797961)

MKI_MATH_LOG10_7 (0.84509804001425683071221625859264)

MKI_MATH_LOG10_8 (0.90308998699194358564121668417348)

MKI_MATH_LOG10_9 (0.95424250943932487459005580651023)

MKI_MATH_LOG10_10 (1.0)

Logarithms.

MKI_MATH_DEG_RAD (180 / pi = 0.017453292519943295769236907684886)

MKI_MATH_GRA_RAD (pi / 200 = 0.015707963267948966192313216916398)

MKI_MATH_REL_RAD (2.0 * pi = 6.2831853071795864769252867665590)

MKI_MATH_RAD_DEG (180 / pi = 57.295779513082320876798154814105)

MKI_MATH_RAD_GRA (200 / pi = 63.661977236758134307553505349006)

MKI_MATH_RAD_REL (0.5 / pi = 0.15915494309189533576888376337251)

Trigonometrical constants used to convert different types of angle representation into others.

MKI_MATH_INCH_MM (25.4)

MKI_MATH_INCH_M (25.4 / 1000 = 0.0254)

MKI_MATH_MM_INCH (1 / 25.4 = 0.03937007874015748031496062992126)

MKI_MATH_M_INCH (1000 / 25.4 = 39.37007874015748031496062992126)

Constants used to convert metric to inch values and vice versa.

MKI_MATH_MICROMETER (0.001)

MKI_MATH_MILLIMETER (1.0)

MKI_MATH_CENTIMETER (10.0)

MKI_MATH_DECIMETER (100.0)

MKI_MATH_METER (1000.0)

MKI_MATH_KILOMETER (1000000.0)

MKI_MATH_MIL (1/1000" = 0.0254)

MKI_MATH_INCH (25.4)

MKI_MATH_FOOT (12" = 304.8)

MKI_MATH_YARD (3ft = 914.4)

MKI_MATH_MILE (1760yd = 1609344.0)

MKI_MATH_DECIPOINT (1/720" = 0.035277777777777777777777777777778)

MKI_MATH_POINT (1/72" = 0.35277777777777777777777777777778)

MKI_MATH_DIDOT (1/2660m = 0.37593984962406015037593984962406)

MKI_MATH_CICERO (12/2660m = 4.5112781954887218045112781954887)

Constants used to convert base values from specific units to millimeters.

MKI_MATH_MINUTE (1/21600 = 0.0002908882086657215961539484614148)

MKI_MATH_SECOND (1/1296000 = 0.00000484813681109535993589914102358)

Constants used to convert base values from specific units to radiant.

MKI_MATH_ROOT_1_6 (sqrt( 1/6 ) = 0.40824829046386301636621401245098)

MKI_MATH_ROOT_1_2 (sqrt( 1/2 ) = 0.70710678118654752440084436210485)

MKI_MATH_ROOT_2_3 (sqrt( 2/3 ) = 0.81649658092772603273242802490196)

MKI_MATH_ROOT_3_2 (sqrt( 3/2 ) = 1.2247448713915890490986420373529)

MKI_MATH_ROOT_2 (sqrt( 2 ) = 1.4142135623730950488016887242097)

MKI_MATH_ROOT_3 (sqrt( 3 ) = 1.7320508075688772935274463415059)

MKI_MATH_ROOT_ROOT_2 (sqrt( sqrt( 2 ) ) = 1.1892071150027210667174999705605)

MKI_MATH_ARC90_BEZIER (4/3 * ( sqrt( 2 ) - 1 ) = 0.55228474983079339840225163227960)

MKI_MATH_ARC45_BEZIER (4/3 * ( 1 - cos( 22.5 ) ) / sin( 22.5 ) = 0.26521648983954400921546349685957)

Constants for geometrical calculations.

MKI_DOUBLE_NOVAL (1.0e+300)

MKI_DOUBLE_MIN (-1.0e+100)

MKI_DOUBLE_MAX (1.0e+100)

These values are used to indicate minimum, maximum, and "invalid" values for the data type "double".

MKI_INT16_NOVAL (-32767)

MKI_INT16_MIN (-32768)

MKI_INT16_MAX (32767)

These values are used to indicate minimum, maximum, and "invalid" values for the data type "__int16".

MKI_INT32_NOVAL (-2147483647)

MKI_INT32_MIN (-2147483648)

MKI_INT32_MAX (2147483647)

These values are used to indicate minimum, maximum, and "invalid" values for the data type "__int32".

MKI_INT64_NOVAL (-9223372036854775807)

MKI_INT64_MIN (-9223372036854775806.49)

MKI_INT64_MAX (9223372036854775807.49)

These values are used to indicate minimum, maximum, and "invalid" values for the data type "__int64".