public virtual void Draw(SpriteBatch spriteBatch, Vector2 playerPosition, Camera camera)
{
//TODO(philipp): maybe make it a ctor param, then get rid of this nullcheck
if (Map == null)
{
throw new System.NullReferenceException("Map must not be null.");
}
}
/// <summary>
/// actually draws the map ;) playerPosition is in mapspace
/// </summary>
/// <param name="spriteBatch"></param>
/// <param name="playerPosition"></param>
public override void Draw(SpriteBatch spriteBatch, Vector2 playerPosition, Camera camera)
{
base.Draw(spriteBatch, playerPosition, camera);
var mapWidth = Map.Width;
var mapHeight = Map.Height;
var transparentWhite = new Color(255, 255, 255, 255);
for (var y = 0; y < mapHeight; ++y)
{
for (var x = 0; x < mapWidth; ++x)
{
var tileIndex = Map.PointToIndex(x, y);
var tile = Map.Tiles.ElementAt(tileIndex);
var tilePositionX = DrawBounds.X + (x * TileSize.X);
var tilePositionY = DrawBounds.Y + (y * TileSize.Y);
if (tile != null)
{
var transparentTileColor = new Color((int)tile.Color.R, (int)tile.Color.G, (int)tile.Color.B, transparentWhite.A);
spriteBatch.Draw(tile.Texture, new Rectangle(tilePositionX, tilePositionY, TileSize.X, TileSize.Y), transparentTileColor);
}
foreach (var subTile in tile.SubTiles)
{
var transparentSubTileColor = new Color((int)subTile.Color.R, (int)subTile.Color.G, (int)subTile.Color.B, transparentWhite.A);
spriteBatch.Draw(subTile.Texture, new Rectangle(tilePositionX, tilePositionY, TileSize.X, TileSize.Y), transparentSubTileColor);
}
//
// draw player
//
//TODO(philipp): move that into separate class for Player, Mobiles? Entities?
spriteBatch.Draw(_playerTile, new Rectangle(DrawBounds.X + (int)playerPosition.X * TileSize.X, DrawBounds.Y + (int)playerPosition.Y * TileSize.Y, TileSize.X, TileSize.Y), Color.White);
//draw the items
var item = Map.Items.FirstOrDefault(itm => itm.Position.Equals(Map.IndexToPoint(tileIndex)));
if (item != null)
{
spriteBatch.Draw(item.Template.Texture, new Rectangle(tilePositionX, tilePositionY, TileSize.X, TileSize.Y), transparentWhite);
}
//draw the mobiles
var mobile = Map.Mobiles.FirstOrDefault(mob => mob.Position.Equals(Map.IndexToPoint(tileIndex)));
if (mobile != null)
{
spriteBatch.Draw(mobile.Texture, new Rectangle(tilePositionX, tilePositionY, TileSize.X, TileSize.Y), transparentWhite);
}
}
}
}
public override void Draw(SpriteBatch spriteBatch, Vector2 playerPosition, Camera camera)
{
var mapWidth = Map.Width;
var mapHeight = Map.Height;
_effect.View = camera.ViewMatrix;
_effect.Projection = camera.ProjectionMatrix;
//TODO(philipp): this is total bullshit and very ineffective. create 1 custom vbo instead of that many ;)
for (var z = -TilesToDisplayHalf; z < TilesToDisplayHalf + 1; ++z)
{
for (var x = -TilesToDisplayHalf; x < TilesToDisplayHalf + 1; ++x)
{
var tileX = (int)playerPosition.X + x; //tileX in global mapspace
var tileZ = (int)playerPosition.Y + z; //tiley in global mapspace
if (tileX < 0 || tileZ < 0 || tileX >= mapWidth || tileZ >= mapHeight)
{
continue;
}
var tileIndex = Map.PointToIndex(tileX, tileZ);
if (tileIndex < 0)
{
continue;
}
var tile = Map.Tiles.ElementAt(tileIndex);
_effect.World = Matrix.CreateTranslation(-x * 0.5f, 0, z * 0.5f);
_effect.DiffuseColor = Color.Black.ToVector3();
/*
if (z == 0)
{
_effect.DiffuseColor = new Vector3(0, 0, 1.0f);
}
else if (x == 0)
{
_effect.DiffuseColor = new Vector3(1.0f, 0, 0.0f);
}
else*/ if (x==0 && z==0)
{
_effect.DiffuseColor = new Vector3(1.0f, 1.0f, 0.0f);
}
else
{
_effect.DiffuseColor = new Vector3(tile.Color.R / 4.0f, tile.Color.G / 4.0f, tile.Color.B / 4.0f);
}
var cubeIndex = ((z + TilesToDisplayHalf) * TilesToDisplay) + (x + TilesToDisplayHalf);
//TODO(deccer) replace with MonoGame/custom counterpart
//_cubes[cubeIndex].Draw(_effect);
if (tile.IsSolid)
{
if (tile.Type == Tiles.TileType.Tree)
{
_effect.World = Matrix.CreateTranslation(-x * 0.5f, 0.5f, z * 0.5f);
_treeModel.Draw(_effect.World, _effect.View, _effect.Projection);
}
else if (tile.Type == Tiles.TileType.Rock)
{
_effect.World = Matrix.CreateScale(1 / (2*_rockScale)) * Matrix.CreateTranslation(-x * 0.5f, 0.5f, z * 0.5f);
_rockModel.Draw(_effect.World, _effect.View, _effect.Projection);
}
else if (tile.Type == Tiles.TileType.Mountain)
{
_graphicsDevice.RasterizerState = RasterizerState.CullNone;
_effect.World = Matrix.CreateScale(1 / 1) * Matrix.CreateTranslation(-x * 0.5f, 0.5f, z * 0.5f);
_mountainModel.Draw(_effect.World, _effect.View, _effect.Projection);
}
}
}
}
}
public void DrawMaps(SpriteBatch spriteBatch, Camera camera)
{
_mapOverviewRenderer.Draw(spriteBatch, _player.Position.ToVector2(), camera);
_mapDetailsRenderer2d.Draw(spriteBatch, _player.Position.ToVector2(), camera);
//_mapDetailsRenderer3d.Draw(spriteBatch, _player.Position, camera);
}
protected override void LoadContent()
{
base.LoadContent();
DetailTileSize = (ClientHeightHalf - (2 * Constants.Controls.Margin)) / MapDetailsRenderer2d.TilesToDisplay;
DetailTileSizeHalf = DetailTileSize / 2;
DetailsWidth = DetailTileSize * MapDetailsRenderer2d.TilesToDisplay;
DetailsHeight = DetailsWidth;
DetailsWidthHalf = DetailsWidth / 2;
_camera = new Camera(ClientWidth, ClientHeight);
_camera.Viewport = new Viewport(0, ClientHeightHalf, ClientWidthHalf, ClientHeightHalf);
_camera.Position = Vector3.UnitZ * 4 + Vector3.UnitY * 6;
_camera.FieldOfView = MathHelper.PiOver4;
_camera.LookAt(-2 * Vector3.UnitZ);
Tile.LoadContent(Content);
_ui = new Window(null, this)
{
Position = new Point(ClientWidthHalf + DetailsWidthHalf + Constants.Controls.Margin, ClientHeightHalf - (2 * Constants.Controls.Margin)),
Size = new Point(ClientWidth, ClientHeight),
};
var uixml = _ui.ToXElement();
//_playerScreen = new PlayerScreen(_ui, this);
//_playerScreen.Position = new Point(Constants.Controls.Margin, ClientHeightHalf - (2 * Constants.Controls.Margin));
//_playerScreen.Player = _world.Player;
//_controlScreen = new ControlScreen(_ui, this);
//_controlScreen.Position = new Point(ClientWidthHalf + DetailsWidthHalf + Constants.Controls.Margin, ClientHeightHalf - (2 * Constants.Controls.Margin));
//_ui.Load(Content);
_world.LoadContent(Content);
_world.Player.Position = new Point(9, 9);
//_ui.SaveToFile(Path.Combine(WinForms.Application.StartupPath, "Data", "UI.xml"));
_ui.LoadFromFile(Path.Combine(WinForms.Application.StartupPath, "Data", "UI.xml"));
_ui.Load(Content);
_ui.Layout();
_playerScreen = _ui.GetControl<PlayerScreen>();
_playerScreen.Player = _world.Player;
_controlScreen = _ui.GetControl<ControlScreen>();
_previousMilliseconds = 0;
}
/// <summary>
/// actually draws the map ;) playerPosition is in mapspace
/// </summary>
/// <param name="spriteBatch"></param>
/// <param name="playerPosition"></param>
public override void Draw(SpriteBatch spriteBatch, Vector2 playerPosition, Camera camera)
{
base.Draw(spriteBatch, playerPosition, camera);
var mapWidth = Map.Width;
var mapHeight = Map.Height;
for (var y = -TilesToDisplayHalf; y < TilesToDisplayHalf + 1; ++y)
{
for (var x = -TilesToDisplayHalf; x < TilesToDisplayHalf + 1; ++x)
{
var tileX = (int)playerPosition.X + x; //tileX in global mapspace
var tileY = (int)playerPosition.Y + y; //tiley in global mapspace
if (tileX < 0 || tileY < 0 || tileX >= mapWidth || tileY >= mapHeight)
{
continue;
}
var tileIndex = Map.PointToIndex(tileX, tileY);
if (tileIndex < 0)
{
continue;
}
//TODO(philipp): proper naming, screen <-> position vs local/global
var tile = Map.Tiles.ElementAt(tileIndex);
var tileScreenX = x + TilesToDisplayHalf; //tileScreenX in local mapspace // 0..TilesToDisplay
var tileScreenY = y + TilesToDisplayHalf; //tileScreenY in local mapspace // 0..TilesToDisplay
var tilePositionX = DrawBounds.X + (tileScreenX * TileSize.X); //tilePositionX in screenspace (pixels) (relative to windowposition)
var tilePositionY = DrawBounds.Y + (tileScreenY * TileSize.Y); //tilePositionY in screenspace (pixels) (relative to windowposition)
//TODO(philipp): add options: "Advanced Lighting" :P
var colorTile = new Vector2(tileScreenX - TilesToDisplayHalf, tileScreenY - TilesToDisplayHalf);
var colorDistance = colorTile.Length();
var color = 1.0f - 0.0f; // (colorDistance / 12f); // 3.5 (cave), >= 8 (outside) TODO(philipp): maybe use that only inside caves
var tileColor = new Color(color, color, color, 1.0f);
var tileRect = new Rectangle(tilePositionX, tilePositionY, TileSize.X, TileSize.Y);
if (tile != null)
{
spriteBatch.Draw(tile.Texture, tileRect, tile.Color);
foreach (var subTile in tile.SubTiles)
{
spriteBatch.Draw(subTile.Texture, tileRect, tileColor);
}
}
//
// draw player
//
if (x == 0 && y == 0)
{
spriteBatch.Draw(_playerTile, new Rectangle(DrawBounds.X + TilesToDisplayHalf * TileSize.X,
DrawBounds.Y + TilesToDisplayHalf * TileSize.Y,
TileSize.X, TileSize.Y), Color.White);
}
var items = Map.Items.Where(ent => ent.Position.Equals(Map.IndexToPoint(tileIndex)));
var moreThanOneItemAtSamePosition = items.Count() > 1;
var item = items.FirstOrDefault();
if (item != null)
{
//TODO(philipp): make sure .Texture != null
spriteBatch.Draw(item.Template.Texture, tileRect, Color.White);
if (moreThanOneItemAtSamePosition)
{
spriteBatch.Draw(_itemStackOverlay, tileRect, Color.White);
}
}
var mobile = Map.Mobiles.FirstOrDefault(mob => mob.Position.Equals(Map.IndexToPoint(tileIndex)));
if (mobile != null)
{
spriteBatch.Draw(mobile.Texture, tileRect, Color.White);
}
}
}
if (_lightMap != null)
{
//spriteBatch.Draw(_lightMap, new Vector2(DrawBounds.X, DrawBounds.Y), new Color(20, 20, 20, 200));
}
}