forked from ground/cground
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
#include <groundext.h>
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#include <math.h>
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GroundValue ground_sin(GroundScope* scope, List args) {
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return groundCreateValue(
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DOUBLE,
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sin(args.values[0].data.doubleVal)
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);
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}
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GroundValue ground_cos(GroundScope* scope, List args) {
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return groundCreateValue(
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DOUBLE,
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cos(args.values[0].data.doubleVal)
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);
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}
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GroundValue ground_tan(GroundScope* scope, List args) {
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return groundCreateValue(
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DOUBLE,
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tan(args.values[0].data.doubleVal)
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);
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}
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GroundValue rad_to_deg(GroundScope* scope, List args) {
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double radians = args.values[0].data.doubleVal;
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return groundCreateValue(
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DOUBLE,
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radians * (180.0 / M_PI)
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);
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}
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GroundValue deg_to_rad(GroundScope* scope, List args) {
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double deg = args.values[0].data.doubleVal;
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return groundCreateValue(
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DOUBLE,
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deg * (M_PI / 180.0)
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);
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}
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GroundValue ground_modulos(GroundScope* scope, List args) {
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return groundCreateValue(
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DOUBLE,
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fmod(args.values[0].data.doubleVal, args.values[1].data.doubleVal)
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);
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}
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GroundValue ground_pow(GroundScope* scope, List args) {
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return groundCreateValue(
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DOUBLE,
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pow(args.values[0].data.doubleVal, args.values[1].data.doubleVal)
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);
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}
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GroundValue ground_sqrt(GroundScope* scope, List args) {
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double value = args.values[0].data.doubleVal;
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if (value < 0) {
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ERROR("Can't get square root of number less than 0.", "InvalidMath");
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}
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return groundCreateValue(
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DOUBLE,
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sqrt(value)
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);
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}
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void ground_init(GroundScope* scope) {
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groundAddNativeFunction(scope, "math_Sin", ground_sin, DOUBLE, 1, DOUBLE, "radians");
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groundAddNativeFunction(scope, "math_Cos", ground_cos, DOUBLE, 1, DOUBLE, "radians");
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groundAddNativeFunction(scope, "math_Tan", ground_tan, DOUBLE, 1, DOUBLE, "radians");
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groundAddNativeFunction(scope, "math_DegreesToRadians", deg_to_rad, DOUBLE, 1, DOUBLE, "degrees");
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groundAddNativeFunction(scope, "math_RadiansToDegrees", rad_to_deg, DOUBLE, 1, DOUBLE, "radians");
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groundAddNativeFunction(scope, "math_Modulos", ground_modulos, DOUBLE, 2, DOUBLE, "number1", DOUBLE, "number2");
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groundAddNativeFunction(scope, "math_Pow", ground_pow, DOUBLE, 2, DOUBLE, "number1", DOUBLE, "number2");
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groundAddNativeFunction(scope, "math_Sqrt", ground_sqrt, DOUBLE, 1, DOUBLE, "number");
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} |