public void CreateVertexes()
{
int countVertex = 0;
if (matrixGraph.Matrix != null)
{
countVertex = matrixGraph.Matrix.GetLength(0);
}
float x = 90f;
float y = 50f;
float step = 2 * (float)VertexParameters.Radius + 10;
for (int i = 0; i < countVertex; ++i)
{
VertexDraw vertexDraw = new VertexDraw(BrushColor.Orange, BrushColor.Orange, x + i * step, y, (float)VertexParameters.Width
, (float)VertexParameters.Height, "", i);
if (collisionVertex.IsDrawVertex(vertexDraw, vertexDraws))
{
vertexDraws.Add(vertexDraw);
}
}
}
public void Setup()
{
vertexDraws = new List <VertexDraw>();
collisionVertex = new CollisionVertex();
float x = 30.5f;
float y = 20.7f;
vertexDraw = new VertexDraw(BrushColor.Orange, BrushColor.Green, x, y, (float)VertexParameters.Width, (float)VertexParameters.Height, "", vertexDraws.Count);
}
public void IsDrawVertexTest_IsCollision_FalseExpected()
{
float x = vertexDraw.X + 2 * (float)VertexParameters.Radius - 0.1f;
float y = vertexDraw.Y;
VertexDraw vertexItemList = new VertexDraw(BrushColor.Orange, BrushColor.Green, x, y, (float)VertexParameters.Width
, (float)VertexParameters.Height, "", vertexDraws.Count);
vertexDraws.Add(vertexItemList);
bool actual = collisionVertex.IsDrawVertex(vertexDraw, vertexDraws);
Assert.IsFalse(actual);
}
private bool IsCollision(VertexDraw vertexDraw, List <VertexDraw> vertexDraws)
{
foreach (var vertex in vertexDraws)
{
int distance = (int)GetDistance(vertex.X, vertexDraw.X, vertex.Y, vertexDraw.Y);
if (distance < 2 * (int)VertexParameters.Radius)
{
return(true);
}
}
return(false);
}
private void MouseClickDrawForm(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
VertexDraw vertexDraw = new VertexDraw(BrushColor.Orange, BrushColor.Green
, e.X - (int)VertexParameters.Radius, e.Y - (int)VertexParameters.Radius
, (int)VertexParameters.Width, (int)VertexParameters.Height, "Саси"
, vertexDraws.Count);
if ((collisionVertex.IsDrawVertex(vertexDraw, vertexDraws)) && (startVertexId != -1))
{
vertexDraw.VertexMove(vertexDraws, ref startVertexId
, e.X - (int)VertexParameters.Radius, e.Y - (int)VertexParameters.Radius);
Refresh();
}
else if (collisionVertex.IsDrawVertex(vertexDraw, vertexDraws))
{
adjacencyList.AddVertex(new CraphModel.Vertex {
Id = vertexDraws.Count, Nodes = new List <CraphModel.Node>()
});
adListPanel.UpdateIdPanel();
vertexDraws.Add(vertexDraw);
matrixWeightPanel.ExpandMatrix(1);
Refresh();
}
else
{
drawingEdges.VertexFind(newEdgeDefinition, e, vertexDraws, edgeDraws, ref startVertexId, ref endVertexId, ref adjacencyList, adListPanel, matrixWeightPanel);
Refresh();
}
if (DialogResult == DialogResult.Cancel)
{
Application.Exit();
}
}
}
private void DrawingLoadedVertexs(List <List <CellBox> > matrix)
{
int countVertex = matrix.Count;
float x = 90f;
float y = 50f;
float step = 2 * (float)VertexParameters.Radius + 10;
for (int i = 0; i < countVertex; ++i)
{
VertexDraw vertexDraw = new VertexDraw(BrushColor.Orange, BrushColor.Orange, x + i * step, y, (float)VertexParameters.Width
, (float)VertexParameters.Height, "", i);
if (collisionVertex.IsDrawVertex(vertexDraw, vertexDraws))
{
vertexDraws.Add(vertexDraw);
}
}
}
public bool IsDrawVertex(VertexDraw vertexDraw, List <VertexDraw> vertexDraws)
{
return(!IsCollision(vertexDraw, vertexDraws));
}
public StoneDrawingVisitor(Graphics graphics, VertexDraw method)
{
_graphics = graphics;
_method = method;
}