/// <summary>
/// set bool value to true or false denping the given variables, true is for paint and falae is not paint
/// </summary>
/// <param name="access">Gives acces to the class VisueelModel in VisueelModel</param>
/// <param name="factor">The value of zoom from the MapView</param>
/// <param name="screenHeight">Screenheight of the map from the Mapvieuw file</param>
/// <param name="b">Gives acces to the the Class Changes in VisueelModel</param>
/// <param name="start">strat coordinate of the mouse from MapView</param>
/// <param name="end">end coordinate of the mouse from MapView</param>
/// <param name="stations">Only if a new set of names is filled in by the user, this bool turns to true</param>
/// <param name="map">Gives the connection to the MapView</param>
public void Valuenode(VisualModel access, int factor, int screenHeight, Changes b, Point start, Point end, bool stations, MapView map)
{
Point shift = b.Movemap(start, end);
toshiftX += shift.X;
toshifty += shift.Y;
foreach (VisueelNode v in access.nodes)
{
if ((v.point.X - toshiftX) > 0 && (v.point.X - toshiftX) < (screenHeight) && (v.point.Y - toshifty) > 0 && (v.point.Y - toshifty) < (screenHeight))
{
Switching(v, factor, map);
}
else
{
v.paint = false;
}
}
foreach (VisualLink v in access.links)
{
if (v.v.paint || v.u.paint)
{
map.links.Add(v);
}
}
foreach (VLogicalLink v in access.connections)
{
if (v.v.paint || v.u.paint)
{
map.logicallinks.Add(v);
}
}
}
/// <summary>
/// helping method valuenode
/// </summary>
/// <param name="v">Gives acces to the class VisueelNode</param>
/// <param name="zoom">is the value of the zoom from MapView</param>
/// <param name="map">Givves acces to MapView file</param>
public void Switching(VisueelNode v, int zoom, MapView map)
{
switch (zoom)
{
case 1:
v.priorityLinks = (v.numberOfLinks < 8) ? false : true;
v.paint = true;
if (v.paint)
{
map.nodes.Add(v);
}
break;
case 2:
v.priorityLinks = (v.numberOfLinks < 7) ? false : true;
v.paint = true;
if (v.paint)
{
map.nodes.Add(v);
}
break;
case 3:
v.priorityLinks = (v.numberOfLinks < 6) ? false : true;
v.paint = true;
if (v.paint)
{
map.nodes.Add(v);
}
break;
case 4:
v.priorityLinks = (v.numberOfLinks < 5) ? false : true;
v.paint = true;
if (v.paint)
{
map.nodes.Add(v);
}
break;
case 5:
v.priorityLinks = (v.numberOfLinks < 4) ? false : true;
v.paint = true;
if (v.paint)
{
map.nodes.Add(v);
}
break;
case 6:
v.priorityLinks = (v.numberOfLinks < 3) ? false : true;
v.paint = true;
if (v.paint)
{
map.nodes.Add(v);
}
break;
case 7:
v.priorityLinks = (v.numberOfLinks < 2) ? false : true;
v.paint = true;
if (v.paint)
{
map.nodes.Add(v);
}
break;
case 8:
v.priorityLinks = (v.numberOfLinks < 1) ? false : true;
v.paint = true;
if (v.paint)
{
map.nodes.Add(v);
}
break;
default:
v.paint = true;
if (v.paint)
{
map.nodes.Add(v);
}
break;
}
if (v.name_id == map.station1)
{
v.priorityLinks = true;
}
if (v.name_id == map.station2)
{
v.priorityLinks = true;
}
}
/// <summary>
/// is responsible for corectly colloring all nodes
/// </summary>
/// <param name="screenHeight">Screenheight of the map from the Mapvieuw file</param>
/// <param name="factor">The value of the zoom from the Mapview</param>
/// <param name="startMouse">strat coordinate of the mouse from MapView</param>
/// <param name="endMouse">end coordinate of the mouse from MapView</param>
/// <param name="s">List of Nodes on the route the user entered, comming from Form1</param>
/// <param name="stationNames">Only if a new set of names is filled in by the user, this bool turns to true</param>
/// <param name="map">Gives the connection to the MapView</param>
public void Visualcontrol(int screenHeight, int factor, Point startMouse, Point endMouse, List <Node> s, bool stationNames, MapView map)
{
if (stationNames)
{
Colorchange();
foreach (VisueelNode v in access.nodes)
{
if (s[0].stationName == v.name_id)
{
v.priorityLinks = true;
map.station1 = s[0].stationName;
}
if (s[s.Count - 1].stationName == v.name_id)
{
v.priorityLinks = true;
map.station2 = s[s.Count - 1].stationName;
}
}
foreach (VisualLink v in access.links)
{
v.kleur = Color.Gray;
}
foreach (VisueelNode v in access.nodes)
{
foreach (Node n in s)
{
if (v.name_id == n.stationName)
{
v.Color = Color.Orange;
}
}
}
foreach (VLogicalLink v in access.connections)
{
string firstName, lastName;
for (int n = 0; n < s.Count; n++)
{
firstName = s[n].stationName;
for (int m = 0; m < s.Count; m++)
{
lastName = s[m].stationName;
if (firstName == v.v.name_id && lastName == v.u.name_id)
{
for (int i = 0; i < v.nodes.Count; i++)
{
v.nodes[i].Color = Color.Orange;
}
for (int i = 0; i < v.links.Count; i++)
{
v.links[i].kleur = Color.Orange;
}
}
}
}
}
foreach (VisualLink m in access.links)
{
if (m.v.Color == Color.Orange && m.u.Color == Color.Orange && !m.v.dummynode && !m.u.dummynode)
{
m.kleur = Color.Orange;
}
}
}
l.Valuenode(access, factor, screenHeight, b, startMouse, endMouse, stationNames, map);
}
