void OnMouseDragged(object sender, MouseEventArgs e)
{
var delta = e.Position - dragStartPosition;
var deltaInView = ContinuousViewportCoordinates.FromPixels(GameRendering.TileSize, delta.X, delta.Y);
GameRendering.CenterPoint = viewportPosition - deltaInView;
}
void OnMouseDragFinished(object sender, MouseEventArgs e)
{
var delta = e.Position - dragStartPosition;
var deltaInView = ContinuousViewportCoordinates.FromPixels(GameRendering.TileSize, delta.X, delta.Y);
Debug.WriteLine("Finished move: " +
delta +
" - " +
(GameRendering.CenterPoint - deltaInView));
}
void OnMouseMoved(object sender, MouseEventArgs e)
{
var pointedPosition = MouseRelativeToCenter(e.Position);
var mouseInScreenScale =
ContinuousViewportCoordinates.FromPixels(GameRendering.TileSize, pointedPosition.X, pointedPosition.Y);
var posInScreenOrigin = GameRendering.CenterPoint + mouseInScreenScale;
var mc = GameRendering.ScreenPositionToMapCoordinate(posInScreenOrigin.ToViewCoordinate());
GameRendering.MapNavigator.NavigateTo(GridDirection.None, mc, out mc);
TileUnderMouseCursor = mc;
}
public void NextTile(int x, int y)
{
Screen = mapToScreenMapper(x, y);
}
public DoublePoint ScreenPositionToMapPosition(ContinuousViewportCoordinates screenPosition)
{
return(config.Viewport.ScreenPositionToMapPosition(screenPosition));
}
void OnMouseDragStarted(object sender, MouseEventArgs e)
{
dragStartPosition = e.Position;
viewportPosition = GameRendering.CenterPoint;
}
void Root_KeyReleased(object sender, KeyEventArgs e)
{
var p = GameRendering.CenterPoint;
switch (e.Key)
{
case Keys.NumPad4:
case Keys.Left:
{
p += new ContinuousViewportCoordinates(-StepSize, 0);
break;
}
case Keys.NumPad6:
case Keys.Right:
{
p += new ContinuousViewportCoordinates(+StepSize, 0);
break;
}
case Keys.NumPad8:
case Keys.Up:
{
p += new ContinuousViewportCoordinates(0, -StepSize);
break;
}
case Keys.NumPad2:
case Keys.Down:
{
p += new ContinuousViewportCoordinates(0, +StepSize);
break;
}
case Keys.Home:
case Keys.NumPad7:
{
p += new ContinuousViewportCoordinates(-StepSize, -StepSize);
break;
}
case Keys.PageUp:
case Keys.NumPad9:
{
p += new ContinuousViewportCoordinates(+StepSize, -StepSize);
break;
}
case Keys.End:
case Keys.NumPad1:
{
p += new ContinuousViewportCoordinates(-StepSize, +StepSize);
break;
}
case Keys.PageDown:
case Keys.NumPad3:
{
p += new ContinuousViewportCoordinates(+StepSize, +StepSize);
break;
}
}
GameRendering.CenterPoint = p;
e.Consume();
}
/*
* public Point Transform(Point position)
* {
* return Transform(position.X, position.Y);
* }
*/
public ContinuousViewportCoordinates Transform(ContinuousViewportCoordinates position)
{
return(new ContinuousViewportCoordinates(position.X * M11 + position.Y * M12 + M13,
position.X * M21 + position.Y * M22 + M23));
}
public static void Main(string[] args)
{
Console.WriteLine("Starting");
var terrainTypes = new TerrainTypes();
var map = TerrainMap.CreateMap(terrainTypes);
var renderType = RenderType.Grid;
var navigator = new LimitedRangeNavigator <GridDirection>(GridNavigation.CreateNavigator(renderType), map.Width, map.Height);
var desert = new TextTile("Desert", '.', ConsoleColor.DarkYellow);
var tileRegistry = new BasicTileRegistry <TextTile>()
{
{ "terrain.grasland", new TextTile("Gras", 'g', ConsoleColor.DarkGreen) },
{ "terrain.desert", desert },
{ "terrain.hills", new TextTile("Hills", 'h', ConsoleColor.Gray) },
{ "terrain.plains", new TextTile("Plains", '_', ConsoleColor.Green) }
};
var list = new List <ITileMatcher <TextTile, Nothing> >
{
new BasicTileSelector <TextTile, Nothing>(
(x, y) => map[x, y].Terrain == terrainTypes.Desert,
navigator,
tileRegistry,
"terrain.desert"),
new BasicTileSelector <TextTile, Nothing>(
(x, y) => map[x, y].Terrain == terrainTypes.Grasland,
navigator,
tileRegistry,
"terrain.grasland"),
new BasicTileSelector <TextTile, Nothing>(
(x, y) => map[x, y].Terrain == terrainTypes.Hills,
navigator,
tileRegistry,
"terrain.hills"),
new BasicTileSelector <TextTile, Nothing>(
(x, y) => map[x, y].Terrain == terrainTypes.Plains,
navigator,
tileRegistry,
"terrain.plains")
};
var bMatcher = new AggregateTileMatcher <TextTile, Nothing>(list);
var viewport = new MapViewport(renderType)
{
SizeInTiles = new IntDimension(20, 20),
CenterPoint = new ContinuousViewportCoordinates(0, 0)
};
var consoleRenderer = new ViewportRenderer <TextTile, Nothing>(viewport)
{
RenderTarget = new ConsoleRenderer()
};
var plotOp = new PlotOperation <TextTile, Nothing>(bMatcher, renderType, consoleRenderer);
var t = new GridPlotter(viewport, navigator);
do
{
t.Draw(plotOp);
var consoleKeyInfo = Console.ReadKey(true);
if (consoleKeyInfo.Key == ConsoleKey.Escape || consoleKeyInfo.Key == ConsoleKey.Enter)
{
break;
}
var center = viewport.CenterPoint;
if (consoleKeyInfo.Key == ConsoleKey.LeftArrow)
{
center += new ContinuousViewportCoordinates(-1, 0);
}
if (consoleKeyInfo.Key == ConsoleKey.RightArrow)
{
center += new ContinuousViewportCoordinates(+1, 0);
}
if (consoleKeyInfo.Key == ConsoleKey.UpArrow)
{
center += new ContinuousViewportCoordinates(0, -1);
}
if (consoleKeyInfo.Key == ConsoleKey.DownArrow)
{
center += new ContinuousViewportCoordinates(0, +1);
}
viewport.CenterPoint = center;
} while (true);
}
