Added unary negative operation to Vector.

Author: CookStar

src/core/modules/mathlib/mathlib.h

@@ -94,6 +94,12 @@ class VectorExt
 		vecCopy -= val;
 		return vecCopy;
 	}
+
+	static inline Vector __neg__(Vector vecCopy)
+	{
+		vecCopy.Negate();
+		return vecCopy;
+	}
 };
 
 

src/core/modules/mathlib/mathlib_wrap.cpp

@@ -158,6 +158,8 @@ void export_vector(scope _mathlib)
 		.def("__radd__", &VectorExt::__add__)
 		.def(float() * self)
 
+		.def("__neg__", &VectorExt::__neg__)
+
 		.def("negate",
 			&Vector::Negate,
 			"Negates the vector."