public void Protected_FindEar()
{
AXYPolygon p1 = new AXYPolygon();
p1.Points.Add(new XYPoint(0, 3));
p1.Points.Add(new XYPoint(3, 0));
p1.Points.Add(new XYPoint(8, 0));
p1.Points.Add(new XYPoint(8, 2));
p1.Points.Add(new XYPoint(3, 1));
p1.Points.Add(new XYPoint(3, 3));
p1.Points.Add(new XYPoint(8, 3));
p1.Points.Add(new XYPoint(4, 7));
Assert.AreEqual(2, p1.AFindEar(), "Test1");
}
public void Protected_IsIntersected()
{
AXYPolygon p1 = new AXYPolygon();
p1.Points.Add(new XYPoint(0, 3));
p1.Points.Add(new XYPoint(3, 0));
p1.Points.Add(new XYPoint(8, 0));
p1.Points.Add(new XYPoint(8, 2));
p1.Points.Add(new XYPoint(3, 1));
p1.Points.Add(new XYPoint(3, 3));
p1.Points.Add(new XYPoint(8, 3));
p1.Points.Add(new XYPoint(4, 7));
Assert.AreEqual(true, p1.AIsIntersected(0), "Test1");
Assert.AreEqual(true, p1.AIsIntersected(1), "Test2");
Assert.AreEqual(false, p1.AIsIntersected(2), "Test3");
}
public void Protected_IsConvex()
{
AXYPolygon xypolygon4 = new AXYPolygon();
xypolygon4.Points.Add(new XYPoint(1, 1));
xypolygon4.Points.Add(new XYPoint(9, 1));
xypolygon4.Points.Add(new XYPoint(5, 5));
xypolygon4.Points.Add(new XYPoint(5, 3));
xypolygon4.Points.Add(new XYPoint(3, 3));
xypolygon4.Points.Add(new XYPoint(3, 8));
xypolygon4.Points.Add(new XYPoint(9, 8));
xypolygon4.Points.Add(new XYPoint(9, 11));
xypolygon4.Points.Add(new XYPoint(1, 11));
Assert.AreEqual(true, xypolygon4.AIsConvex(0));
Assert.AreEqual(true, xypolygon4.AIsConvex(1));
Assert.AreEqual(true, xypolygon4.AIsConvex(2));
Assert.AreEqual(false, xypolygon4.AIsConvex(3));
Assert.AreEqual(false, xypolygon4.AIsConvex(4));
Assert.AreEqual(false, xypolygon4.AIsConvex(5));
Assert.AreEqual(true, xypolygon4.AIsConvex(6));
Assert.AreEqual(true, xypolygon4.AIsConvex(7));
Assert.AreEqual(true, xypolygon4.AIsConvex(8));
}
public void Protected_IsConvex()
{
AXYPolygon xypolygon4 = new AXYPolygon();
xypolygon4.Points.Add(new XYPoint(1,1));
xypolygon4.Points.Add(new XYPoint(9,1));
xypolygon4.Points.Add(new XYPoint(5,5));
xypolygon4.Points.Add(new XYPoint(5,3));
xypolygon4.Points.Add(new XYPoint(3,3));
xypolygon4.Points.Add(new XYPoint(3,8));
xypolygon4.Points.Add(new XYPoint(9,8));
xypolygon4.Points.Add(new XYPoint(9,11));
xypolygon4.Points.Add(new XYPoint(1,11));
Assert.AreEqual( true, xypolygon4.AIsConvex(0));
Assert.AreEqual( true, xypolygon4.AIsConvex(1));
Assert.AreEqual( true, xypolygon4.AIsConvex(2));
Assert.AreEqual( false, xypolygon4.AIsConvex(3));
Assert.AreEqual( false, xypolygon4.AIsConvex(4));
Assert.AreEqual( false, xypolygon4.AIsConvex(5));
Assert.AreEqual( true, xypolygon4.AIsConvex(6));
Assert.AreEqual( true, xypolygon4.AIsConvex(7));
Assert.AreEqual( true, xypolygon4.AIsConvex(8));
}
public void Protected_IsIntersected()
{
AXYPolygon p1 = new AXYPolygon();
p1.Points.Add(new XYPoint(0, 3));
p1.Points.Add(new XYPoint(3, 0));
p1.Points.Add(new XYPoint(8, 0));
p1.Points.Add(new XYPoint(8, 2));
p1.Points.Add(new XYPoint(3, 1));
p1.Points.Add(new XYPoint(3, 3));
p1.Points.Add(new XYPoint(8, 3));
p1.Points.Add(new XYPoint(4, 7));
Assert.AreEqual(true, p1.AIsIntersected(0),"Test1");
Assert.AreEqual(true, p1.AIsIntersected(1),"Test2");
Assert.AreEqual(false, p1.AIsIntersected(2),"Test3");
}
public void Protected_FindEar()
{
AXYPolygon p1 = new AXYPolygon();
p1.Points.Add(new XYPoint(0, 3));
p1.Points.Add(new XYPoint(3, 0));
p1.Points.Add(new XYPoint(8, 0));
p1.Points.Add(new XYPoint(8, 2));
p1.Points.Add(new XYPoint(3, 1));
p1.Points.Add(new XYPoint(3, 3));
p1.Points.Add(new XYPoint(8, 3));
p1.Points.Add(new XYPoint(4, 7));
Assert.AreEqual(2, p1.AFindEar(),"Test1");
}