public void IsSelected() { var visualizationHeap = new VisualizationHeap(5); visualizationHeap.SelectNodes(1, 3, 4); Assert.IsTrue(visualizationHeap.IsSelected(1)); Assert.IsTrue(visualizationHeap.IsSelected(3)); Assert.IsTrue(visualizationHeap.IsSelected(4)); Assert.IsFalse(visualizationHeap.IsSelected(0)); Assert.IsFalse(visualizationHeap.IsSelected(2)); visualizationHeap.SelectNode(0); Assert.IsTrue(visualizationHeap.IsSelected(1)); Assert.IsTrue(visualizationHeap.IsSelected(3)); Assert.IsTrue(visualizationHeap.IsSelected(4)); Assert.IsTrue(visualizationHeap.IsSelected(0)); Assert.IsFalse(visualizationHeap.IsSelected(2)); visualizationHeap.SelectNodes(2); Assert.IsTrue(visualizationHeap.IsSelected(2)); Assert.IsFalse(visualizationHeap.IsSelected(0)); Assert.IsFalse(visualizationHeap.IsSelected(1)); Assert.IsFalse(visualizationHeap.IsSelected(3)); Assert.IsFalse(visualizationHeap.IsSelected(4)); }
public void GetColor() { var visualizationHeap = new VisualizationHeap(4); visualizationHeap.SelectNodes(1, 3); Assert.AreEqual(VisualizationHeap.nodeColor, visualizationHeap.GetColorElement(0, -1)); Assert.AreEqual(VisualizationHeap.nodeColor, visualizationHeap.GetColorElement(2, -1)); Assert.AreEqual(VisualizationHeap.selectedNodeColor, visualizationHeap.GetColorElement(1, -1)); Assert.AreEqual(VisualizationHeap.selectedNodeColor, visualizationHeap.GetColorElement(3, -1)); Assert.AreEqual(VisualizationHeap.colorSortedPart, visualizationHeap.GetColorElement(1, 1)); Assert.AreEqual(VisualizationHeap.colorSortedPart, visualizationHeap.GetColorElement(3, 2)); Assert.AreEqual(VisualizationHeap.selectedNodeColor, visualizationHeap.GetColorElement(1, 2)); }
public void GetCoordinatesNode() { var visualizationHeap = new VisualizationHeap(8); visualizationHeap.DefineCoordinates(); var root = new Rectangle((int) (VisualizationHeap.rootsCoordinates.X) , (int) VisualizationHeap.rootsCoordinates.Y, VisualizationHeap.NodesDiameter, VisualizationHeap.NodesDiameter); var nextNode1 = new Rectangle(root.X - VisualizationHeap.OffsetBetweenNeighbors, root.Y + VisualizationHeap.DistanceBetweenLevels, VisualizationHeap.NodesDiameter, VisualizationHeap.NodesDiameter); var nextNode2 = new Rectangle(root.X + VisualizationHeap.OffsetBetweenNeighbors, root.Y + VisualizationHeap.DistanceBetweenLevels, VisualizationHeap.NodesDiameter, VisualizationHeap.NodesDiameter); var nextNode3 = new Rectangle(nextNode1.X - VisualizationHeap.OffsetBetweenNeighbors / 2, nextNode1.Y + VisualizationHeap.DistanceBetweenLevels, VisualizationHeap.NodesDiameter, VisualizationHeap.NodesDiameter); var nextNode7 = new Rectangle(nextNode3.X - VisualizationHeap.OffsetBetweenNeighbors / 3, nextNode3.Y + VisualizationHeap.DistanceBetweenLevels, VisualizationHeap.NodesDiameter, VisualizationHeap.NodesDiameter); Assert.AreEqual(root, visualizationHeap.GetCoordinatesNode(0)); Assert.AreEqual(nextNode1, visualizationHeap.GetCoordinatesNode(1)); Assert.AreEqual(nextNode2, visualizationHeap.GetCoordinatesNode(2)); Assert.AreEqual(nextNode3, visualizationHeap.GetCoordinatesNode(3)); Assert.AreEqual(nextNode7, visualizationHeap.GetCoordinatesNode(7)); }
public void GetCoordinatesEdge() { var visualizationHeap = new VisualizationHeap(8); visualizationHeap.DefineCoordinates(); var root = new Rectangle((int)(VisualizationHeap.rootsCoordinates.X), (int)VisualizationHeap.rootsCoordinates.Y, VisualizationHeap.NodesDiameter, VisualizationHeap.NodesDiameter); var nextNode1 = new Rectangle(root.X - VisualizationHeap.OffsetBetweenNeighbors, root.Y + VisualizationHeap.DistanceBetweenLevels, VisualizationHeap.NodesDiameter, VisualizationHeap.NodesDiameter); var nextNode2 = new Rectangle(root.X + VisualizationHeap.OffsetBetweenNeighbors, root.Y + VisualizationHeap.DistanceBetweenLevels, VisualizationHeap.NodesDiameter, VisualizationHeap.NodesDiameter); var nextNode3 = new Rectangle(nextNode1.X - VisualizationHeap.OffsetBetweenNeighbors / 2, nextNode1.Y + VisualizationHeap.DistanceBetweenLevels, VisualizationHeap.NodesDiameter, VisualizationHeap.NodesDiameter); var nextNode7 = new Rectangle(nextNode3.X - VisualizationHeap.OffsetBetweenNeighbors / 3, nextNode3.Y + VisualizationHeap.DistanceBetweenLevels, VisualizationHeap.NodesDiameter, VisualizationHeap.NodesDiameter); var d = VisualizationHeap.NodesDiameter; Assert.AreEqual(Tuple.Create(new Point(root.X + d/2, root.Y + d), new Point(nextNode1.X + d/2, nextNode1.Y)), visualizationHeap.GetCoordinatesEdge(1)); Assert.AreEqual(Tuple.Create(new Point(root.X + d / 2, root.Y + d), new Point(nextNode2.X + d / 2, nextNode2.Y)), visualizationHeap.GetCoordinatesEdge(2)); Assert.AreEqual(Tuple.Create(new Point(nextNode1.X + d / 2, nextNode1.Y + d), new Point(nextNode3.X + d / 2, nextNode3.Y)), visualizationHeap.GetCoordinatesEdge(3)); Assert.AreEqual(Tuple.Create(new Point(nextNode3.X + d / 2, nextNode3.Y + d), new Point(nextNode7.X + d / 2, nextNode7.Y)), visualizationHeap.GetCoordinatesEdge(7)); }