public Window(WaterTextures water, TextureHolder ground, TextureHolder city)
{
this.water = water;
this.ground = ground;
this.city = city;
strategies.Add(StrategyForCity);
strategies.Add(StrategyForGround);
strategies.Add(CoastWithLandToTheNorth);
strategies.Add(CoastWithLandToTheSouth);
strategies.Add(CoastWithLandToTheWest);
strategies.Add(CoastWithLandToTheEast);
strategies.Add(CoastWithLandToTheNorthEast);
strategies.Add(CoastWithLandToTheNorthWest);
strategies.Add(CoastWithLandToTheSouthEast);
strategies.Add(CoastWithLandToTheSouthWest);
strategies.Add(NullStrategy);
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(Color.White);
spriteBatch.Begin();
// get screen center
var offsetx = graphics.GraphicsDevice.Viewport.Width / 2;
var offsety = graphics.GraphicsDevice.Viewport.Height / 2;
// display sample island
{
var waterTextures = new WaterTextures(terrainSprite);
var spriteSize = new Rectangle(1, 1 + 1 + 32, 32, 32);
var window = new Window(
waterTextures,
new TextureHolder(terrainSprite, new Rectangle(0 * 32, 0, 32, 32)),
new TextureHolder(terrainSprite, new Rectangle(7 * 32, 9 * 32, 32, 32)));
window.AddIsland(island);
window.AddCity(new CityEntity(20, 20));
var points = window
.GetWindow(0, 0, 100, 100);
var displayHeigh = GraphicsDevice.Viewport.Height;
foreach (var it in points)
{
var position = new Vector2(it.GeoPoint.X * 32, displayHeigh - it.GeoPoint.Y * 32);
spriteBatch.Draw(position, it.Texture);
}
}
// drawing cursor Start
var selectionSprite = CreateSelectorTexture(GraphicsDevice);
var selectionPoint = pointerStateStream.Value.Position;
var cameraSelectionPoint = camera.View(new Point(selectionPoint.X * Config.SpriteSize, selectionPoint.Y * Config.SpriteSize));
var selectionPosition = new Vector2(cameraSelectionPoint.X - 1, cameraSelectionPoint.Y - 1);
spriteBatch.Draw(selectionSprite, selectionPosition);
spriteBatch.End();
base.Draw(gameTime);
}
public void UseProperWaterTexturesForCoastWithLandToTheNorthAndSouthAndWestAndEast()
{
var waterTextures = new WaterTextures();
// small map for test:
// O?O
// ?X?
// O?O
// where O - water, X - island, ? - water where we test textures.
var island = new IslandEntity { Corners = new[] { new GeoPoint { X = 1, Y = 1 } } };
var window = new Window(waterTextures, null, null);
window.AddIsland(island);
var view = window.GetWindow(0, 0, 3, 3).ToArray();
view[2 * 3 + 1].Texture.Should().Be(waterTextures.CoastWithLandToTheNorth);
view[0 * 3 + 1].Texture.Should().Be(waterTextures.CoastWithLandToTheSouth);
view[1 * 3 + 0].Texture.Should().Be(waterTextures.CoastWithLandToTheWest);
view[1 * 3 + 2].Texture.Should().Be(waterTextures.CoastWithLandToTheEast);
}