public void AddRiver(List <DisplayNode> riverNodes)
{
DisplayPoly poly = new DisplayPoly(riverNodes);
poly.boundingBox = BoundingBoxUtil.BoundingBox(riverNodes);
poly.color = Color.blue;
poly.type = PolyType.River;
displayPolys.Add(poly);
}
public void AddArea(Color color, List <DisplayNode> areaBounds)
{
DisplayPoly poly = new DisplayPoly(areaBounds);
poly.boundingBox = BoundingBoxUtil.BoundingBox(areaBounds);
poly.color = color;
poly.type = PolyType.Area;
displayPolys.Add(poly);
}
public void TestBoundingBoxWithValues()
{
List <DisplayNode> nodeList = new List <DisplayNode> ();
nodeList.Add(new DisplayNode(1, 1));
nodeList.Add(new DisplayNode(2, 2));
nodeList.Add(new DisplayNode(3, 3));
nodeList.Add(new DisplayNode(4, 4));
BoundingBoxUtil.BoundingBox(nodeList);
List <DisplayNode> expected = new List <DisplayNode> ();
expected.Add(new DisplayNode(1, 1));
expected.Add(new DisplayNode(4, 4));
CollectionAssert.AreEqual(BoundingBoxUtil.BoundingBox(expected), BoundingBoxUtil.BoundingBox(nodeList));
}