protected override bool HandleClickLeft(int x, int y)
{
if (!interf.Ingame)
{
return(false);
}
// if clicked into the viewport, close notifications and other popups
interf.CloseMessage();
interf.ClosePopup();
var position = new Position(x, y);
var mapPosition = map.RenderMap.CoordinateSpace.ViewSpaceToTileSpace(position);
if (interf.IsBuildingRoad)
{
int distanceX = map.DistanceX(interf.GetMapCursorPosition(), mapPosition) + 1;
int distanceY = map.DistanceY(interf.GetMapCursorPosition(), mapPosition) + 1;
Direction direction;
if (distanceX == 0)
{
if (distanceY == 1)
{
direction = Direction.Left;
}
else if (distanceY == 0)
{
direction = Direction.UpLeft;
}
else
{
return(false);
}
}
else if (distanceX == 1)
{
if (distanceY == 2)
{
direction = Direction.Down;
}
else if (distanceY == 0)
{
direction = Direction.Up;
}
else
{
return(false);
}
}
else if (distanceX == 2)
{
if (distanceY == 1)
{
direction = Direction.Right;
}
else if (distanceY == 2)
{
direction = Direction.DownRight;
}
else
{
return(false);
}
}
else
{
return(false);
}
if (interf.BuildRoadIsValidDirection(direction))
{
var road = interf.GetBuildingRoad();
if (road.IsUndo(direction))
{
// Delete existing path
int result = interf.RemoveRoadSegment();
if (result < 0)
{
PlaySound(Freeserf.Audio.Audio.TypeSfx.NotAccepted);
}
else
{
PlaySound(Freeserf.Audio.Audio.TypeSfx.Click);
}
if (!interf.GetBuildingRoad().Valid)
{
interf.BuildRoadBegin();
}
}
else
{
// Build new road segment
int result = interf.BuildRoadSegment(direction, false);
if (result < 0)
{
PlaySound(Freeserf.Audio.Audio.TypeSfx.NotAccepted);
}
else if (result == 0)
{
PlaySound(Freeserf.Audio.Audio.TypeSfx.Click);
}
else
{
PlaySound(Freeserf.Audio.Audio.TypeSfx.Accepted);
}
}
}
}
else
{
// Fast building
if (interf.AccessRights == Viewer.Access.Player &&
interf.GetOption(Option.FastBuilding) &&
interf.GetMapCursorPosition() == mapPosition)
{
if (!interf.Player.HasCastle)
{
if (interf.Game.CanBuildCastle(mapPosition, interf.Player))
{
interf.BuildCastle();
}
}
else if (interf.Game.Map.HasFlag(mapPosition))
{
interf.BuildRoadBegin();
}
else if (interf.Game.CanBuildAnything(mapPosition, interf.Player))
{
if (interf.Game.CanBuildMine(mapPosition))
{
interf.OpenPopup(PopupBox.Type.MineBuilding);
}
else if (interf.Game.CanBuildSmall(mapPosition))
{
interf.OpenPopup(PopupBox.Type.BasicBld);
}
else if (interf.Game.CanBuildLarge(mapPosition))
{
interf.OpenPopup(PopupBox.Type.BasicBldFlip);
}
else
{
interf.BuildFlag();
}
}
}
interf.UpdateMapCursorPosition(mapPosition);
PlaySound(Freeserf.Audio.Audio.TypeSfx.Click);
}
return(true);
}