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Add a function to convert degree to radian.

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This commit is contained in:
Godzil
2020-02-14 23:29:09 +00:00
parent dee4b9ae91
commit 1f4b14c896
2 changed files with 9 additions and 0 deletions
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4
source/include/math_helper.h
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@@ -10,7 +10,11 @@
#ifndef DORAYME_MATH_HELPER_H #ifndef DORAYME_MATH_HELPER_H
#define DORAYME_MATH_HELPER_H #define DORAYME_MATH_HELPER_H
#include <math.h>
void set_equal_precision(double v); void set_equal_precision(double v);
bool double_equal(double a, double b); bool double_equal(double a, double b);
double deg_to_rad(double deg);
#endif //DORAYME_MATH_HELPER_H #endif //DORAYME_MATH_HELPER_H

5
source/math_helper.cpp
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@@ -22,3 +22,8 @@ bool double_equal(double a, double b)
{ {
return fabs(a - b) < current_precision; return fabs(a - b) < current_precision;
} }
double deg_to_rad(double deg)
{
return deg * M_PI / 180.;
}