public static void add( GeoTuple3D_F64 a, GeoTuple3D_F64 b, GeoTuple3D_F64 c ) {
		c.x = a.x + b.x;
		c.y = a.y + b.y;
		c.z = a.z + b.z;
	}
public static void add ( GeoTuple3D_F64 a , GeoTuple3D_F64 b , GeoTuple3D_F64 c ) { c . x = a . x + b . x ; c . y = a . y + b . y ; c . z = a . z + b . z ; }
<p>
Adds two points together.<br>
<br>
c = a + b
</p>
<p/>
<p>
Point 'c' can be the same instance as 'a' or 'b'.
</p>

@param a A point. Not modified.
@param b A point. Not modified.
@param c Where the results are stored. Modified.