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Vector2Angle returns degrees instead of radians, but all other raymath (#2193)

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functions use radians, making this awkward to use.
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Steven Schveighoffer 2021-12-06 13:05:28 -05:00 • committed by GitHub
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src/raymath.h
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@ -281,9 +281,9 @@ RMAPI float Vector2Distance(Vector2 v1, Vector2 v2)
// Calculate angle from two vectors in X-axis // Calculate angle from two vectors in X-axis
RMAPI float Vector2Angle(Vector2 v1, Vector2 v2) RMAPI float Vector2Angle(Vector2 v1, Vector2 v2)
{ {
float result = atan2f(v2.y - v1.y, v2.x - v1.x)*(180.0f/PI); float result = atan2f(v2.y - v1.y, v2.x - v1.x);
if (result < 0) result += 360.0f; if (result < 0) result += 2 * PI;
return result; return result;
} }