Accord.Tests.Math.GeometryToolsTest.GetAngleBetweenLinesTest C# (CSharp) Method

        public void GetAngleBetweenLinesTest( int sx1, int sy1, int ex1, int ey1, int sx2, int sy2, int ex2, int ey2, float expectedAngle )
        {
            IntPoint line1start = new IntPoint( sx1, sy1 );
            IntPoint line1end   = new IntPoint( ex1, ey1 );
            IntPoint line2start = new IntPoint( sx2, sy2 );
            IntPoint line2end   = new IntPoint( ex2, ey2 );

            float angle = GeometryTools.GetAngleBetweenLines( line1start, line1end, line2start, line2end );

            Assert.AreEqual( expectedAngle, angle, 0.00001f );
        }
    }