add Utils.h

hvanruys · Dec 6, 2023 · b333ad8 · b333ad8
1 parent 14e737c
commit b333ad8
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/core/Utils.h b/core/Utils.h
@@ -0,0 +1,14 @@
+#ifndef UTILS_H
+#define UTILS_H
+
+#define M_PI 3.141592653589793238462643383279502884L
+#define SQR(x) ((x)*(x))
+#define POW2(x) SQR(x)
+#define POW3(x) ((x)*(x)*(x))
+#define POW4(x) (POW2(x)*POW2(x))
+#define POW7(x) (POW3(x)*POW3(x)*(x))
+#define DegToRad(x) ((x)*M_PI/180)
+#define RadToDeg(x) ((x)/M_PI*180)
+
+#endif // UTILS_H
+