private void OnVertexClick(object sender, EventArgs e)
{
var currentPlayer = _gameController.CurrentPlayer;
ButtonWithVertex curVertex;
Pen pen;
Road road;
Settlement piece;
switch(_context)
{
case Context.None:
break;
case Context.PlaceCity:
var settlement = new Settlement(currentPlayer, SettlementType.City);
try
{
_board.PlacePiece(settlement,
((ButtonWithVertex) sender)._vertex.Index);
}
catch (Exception ex)
{
MessageBox.Show(
Resources.settlementPlacementError,
Resources.invalidLocation,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
currentPlayer.Buy(settlement);
((Button) sender).BackColor = currentPlayer.GetDrawColor();
((Button) sender).Text = Resources.C;
_context = Context.None;
break;
case Context.RoadBuildingFirstVertex:
case Context.PlaceRoadFirstVertex:
_roadFirstVertex = sender as ButtonWithVertex;
_vertexOriginalColor = _roadFirstVertex.BackColor;
_roadFirstVertex.BackColor = Color.Yellow;
if (_context == Context.PlaceRoadFirstVertex)
{
_context = Context.PlaceRoadSecondVertex;
} else
{
_context = Context.RoadBuildingSecondVertex;
}
break;
case Context.RoadBuildingSecondVertex:
case Context.PlaceRoadSecondVertex:
curVertex = sender as ButtonWithVertex;
if (!curVertex._vertex.Neighbors.Contains(_roadFirstVertex._vertex))
{
MessageBox.Show(
Resources.neighboringVertexError,
Resources.invalidLocation,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
if (curVertex._vertex.HasRoad(_roadFirstVertex._vertex))
{
MessageBox.Show(
Resources.roadExistsError,
Resources.invalidLocation,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
_roadFirstVertex.BackColor = _vertexOriginalColor;
road = new Road(currentPlayer);
try
{
_board.PlacePiece(road, curVertex._vertex, _roadFirstVertex._vertex);
} catch (Exception ex)
{
MessageBox.Show(
Resources.roadPlacementError,
Resources.invalidLocation,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
if (_context == Context.PlaceRoadSecondVertex)
{
currentPlayer.Buy(road);
}
pen = new Pen(currentPlayer.GetDrawColor(), 10);
CreateGraphics().DrawLine(pen, curVertex.Location.X + 10, curVertex.Location.Y + 10, _roadFirstVertex.Location.X + 10, _roadFirstVertex.Location.Y + 10);
if (_context == Context.PlaceRoadSecondVertex || _roadBuildingFirst)
{
_roadBuildingFirst = false;
_context = Context.None;
} else
{
_roadBuildingFirst = true;
_context = Context.RoadBuildingFirstVertex;
}
break;
case Context.PlaceVillage:
piece = new Settlement(currentPlayer, SettlementType.Village);
try
{
_board.PlacePiece(piece, ((ButtonWithVertex)sender)._vertex.Index);
}
catch (Exception ex)
{
MessageBox.Show(
Resources.settlementPlacementError,
Resources.invalidLocation,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
currentPlayer.Buy(piece);
((Button) sender).BackColor = currentPlayer.GetDrawColor();
((Button) sender).Text = Resources.V;
_context = Context.None;
break;
case Context.Trade:
_context = Context.None;
break;
case Context.PlaceVillageSetup:
piece = new Settlement(currentPlayer, SettlementType.Village);
try
{
_board.PlacePieceSetup(piece, ((ButtonWithVertex)sender)._vertex.Index);
}
catch (Exception ex)
{
MessageBox.Show(
Resources.settlementPlacementError,
Resources.invalidLocation,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
((Button) sender).BackColor = currentPlayer.GetDrawColor();
((Button) sender).Text = Resources.V;
_roadFirstVertex = sender as ButtonWithVertex;
_context = Context.PlaceRoadSetup;
GameSetup();
break;
case Context.PlaceRoadSetup:
curVertex = sender as ButtonWithVertex;
if (!curVertex._vertex.Neighbors.Contains(_roadFirstVertex._vertex))
{
MessageBox.Show(
Resources.neighboringVertexError,
Resources.invalidLocation,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
if (curVertex._vertex.HasRoad(_roadFirstVertex._vertex))
{
MessageBox.Show(
Resources.roadExistsError,
Resources.invalidLocation,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
road = new Road(currentPlayer);
try
{
_board.PlacePieceSetup(road, curVertex._vertex, _roadFirstVertex._vertex);
} catch (Exception ex)
{
MessageBox.Show(
Resources.roadPlacementError,
Resources.invalidLocation,
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
pen = new Pen(currentPlayer.GetDrawColor(), 10);
CreateGraphics().DrawLine(pen, curVertex.Location.X + 10, curVertex.Location.Y + 10, _roadFirstVertex.Location.X + 10, _roadFirstVertex.Location.Y + 10);
_context = Context.PlaceVillageSetup;
NextPlayerSetup();
GameSetup();
break;
default:
break;
}
}
private void DrawVertexButtons(PointF[] points)
{
if (seaTileIndices.Contains(_tileCount-1) || portTileIndices.Contains(_tileCount-1))
{
return;
}
var vertices = _board.TerrainTiles[_terrainCount - 1].Vertices;
for (var i = 0; i < points.Length; i++ )
{
var vertex = vertices[i];
var location = points[i];
if (_alreadyDrawnButtons.Contains(vertex))
{
continue;
}
var b = new ButtonWithVertex();
b.Width = 25;
b.Height = 25;
b.Location = new Point((int)location.X - b.Width/2, (int)location.Y - b.Height/2);
b.Name = "btn_Vertex" + vertex.Index;
b._vertex = vertex;
b.Click += new EventHandler(OnVertexClick);
b.TabStop = false;
//b.Text = vertex.Index.ToString();
b.BackColor = Color.Transparent;
Controls.Add(b);
_alreadyDrawnButtons.Add(vertex);
}
}