offscreen players!
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2d14cf8059
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ca99a1bde4
4 changed files with 159 additions and 5 deletions
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@ -339,6 +339,66 @@ namespace Sledgemapper
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if (string.IsNullOrWhiteSpace(_sessionData.SessionName))
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{
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var isoffscreen = IsOffscreen(_state.SelectedTile);
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if (isoffscreen)
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{
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var center = new Point((Window.ClientBounds.Width + 200) / 2 - (int)_viewportCenter.X, Window.ClientBounds.Height / 2 - (int)_viewportCenter.Y);
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var cx = center.X / _state.TileSize;
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var cy = center.Y / _state.TileSize;
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var p1 = new Vector2(cx * _state.TileSize, cy * _state.TileSize);
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var p2 = new Vector2(_state.SelectedTile.X * _state.TileSize, _state.SelectedTile.Y * _state.TileSize);
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var p3 = new Vector2(Window.ClientBounds.Width - _viewportCenter.X, 0 - _viewportCenter.Y);
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var p4 = new Vector2(Window.ClientBounds.Width - _viewportCenter.X, Window.ClientBounds.Height - _viewportCenter.Y);
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var ua1 = ((p4.X - p3.X) * (p1.Y - p3.Y) - (p4.Y - p3.Y) * (p1.X - p3.X)) / ((p4.Y - p3.Y) * (p2.X - p1.X) - (p4.X - p3.X) * (p2.Y - p1.Y));
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p3 = new Vector2(200 - _viewportCenter.X, 0 - _viewportCenter.Y);
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p4 = new Vector2(Window.ClientBounds.Width - _viewportCenter.X, 0 - _viewportCenter.Y);
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var ua2 = ((p4.X - p3.X) * (p1.Y - p3.Y) - (p4.Y - p3.Y) * (p1.X - p3.X)) / ((p4.Y - p3.Y) * (p2.X - p1.X) - (p4.X - p3.X) * (p2.Y - p1.Y));
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p3 = new Vector2(200 - _viewportCenter.X, 0 - _viewportCenter.Y);
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p4 = new Vector2(200 - _viewportCenter.X, Window.ClientBounds.Height - _viewportCenter.Y);
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var ua3 = ((p4.X - p3.X) * (p1.Y - p3.Y) - (p4.Y - p3.Y) * (p1.X - p3.X)) / ((p4.Y - p3.Y) * (p2.X - p1.X) - (p4.X - p3.X) * (p2.Y - p1.Y));
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p3 = new Vector2(200 - _viewportCenter.X, Window.ClientBounds.Height - _viewportCenter.Y);
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p4 = new Vector2(Window.ClientBounds.Width - _viewportCenter.X, Window.ClientBounds.Height - _viewportCenter.Y);
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var ua4 = ((p4.X - p3.X) * (p1.Y - p3.Y) - (p4.Y - p3.Y) * (p1.X - p3.X)) / ((p4.Y - p3.Y) * (p2.X - p1.X) - (p4.X - p3.X) * (p2.Y - p1.Y));
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var uas = new List<float> { ua1, ua2, ua3, ua4 };
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if (uas.Any(u => u > 0 && u < 1))
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{
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var ua = uas.Where(u => u > 0 && u < 1).Min();
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var i = uas.IndexOf(ua);
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var x = (p1.X + ua * (p2.X - p1.X));// + _viewportCenter.X;
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var y = (p1.Y + ua * (p2.Y - p1.Y));// + _viewportCenter.Y;
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switch (i)
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{
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case 0:
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_spriteBatch.DrawPolygon(Vector2.Zero, new Vector2[] { new Vector2(x, y), new Vector2(x - 20, y + 10), new Vector2(x - 20, y - 10), new Vector2(x, y) }, Color.Red, 2);
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break;
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case 1:
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y += 20;
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_spriteBatch.DrawPolygon(Vector2.Zero, new Vector2[] { new Vector2(x, y), new Vector2(x - 10, y + 20), new Vector2(x + 10, y + 20), new Vector2(x, y) }, Color.Red, 2);
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break;
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case 2:
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x += 0;
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_spriteBatch.DrawPolygon(Vector2.Zero, new Vector2[] { new Vector2(x, y), new Vector2(x + 20, y + 10), new Vector2(x + 20, y - 10), new Vector2(x, y) }, Color.Red, 2);
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break;
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case 3:
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y -= 20;
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_spriteBatch.DrawPolygon(Vector2.Zero, new Vector2[] { new Vector2(x, y), new Vector2(x - 10, y - 20), new Vector2(x + 10, y - 20), new Vector2(x, y) }, Color.Red, 2);
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break;
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}
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}
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}
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_spriteBatch.DrawRectangle(new Rectangle((_state.SelectedTile.X * _state.TileSize) - 2, (_state.SelectedTile.Y * _state.TileSize) - 2, _state.TileSize + 3, _state.TileSize + 3), Color.Red, 2);
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}
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@ -466,11 +526,9 @@ namespace Sledgemapper
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{
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foreach (var player in _sessionData.Players.Copy())
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{
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var hexs = player.Color.TrimStart('#').Split(2).ToArray();
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var color = new Color(int.Parse(hexs[0], System.Globalization.NumberStyles.HexNumber),
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int.Parse(hexs[1], System.Globalization.NumberStyles.HexNumber),
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int.Parse(hexs[2], System.Globalization.NumberStyles.HexNumber));
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_spriteBatch.DrawRectangle(new Rectangle( player.Position.X * _state.TileSize - 4 , player.Position.Y * _state.TileSize - 4 , _state.TileSize + 7 , _state.TileSize + 7), color, 2);
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var color = player.Color.ToColor();
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_spriteBatch.DrawRectangle(new Rectangle(player.Position.X * _state.TileSize - 4, player.Position.Y * _state.TileSize - 4, _state.TileSize + 7, _state.TileSize + 7), color, 2);
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var ffont = _fonts.FirstOrDefault(m => int.Parse(m.Key.Replace("font", "")) > _state.TileSize).Value ?? _fonts.Last().Value;
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@ -485,6 +543,90 @@ namespace Sledgemapper
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SpriteEffects.None,
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0);
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}
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foreach (var player in _sessionData.Players.Copy())
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{
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var isOffscreen = IsOffscreen(player.Position);
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if (isOffscreen)
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{
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DrawPlayerPointer(player);
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}
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}
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}
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private void DrawPlayerPointer(Player player)
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{
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var center = new Point((Window.ClientBounds.Width + 200) / 2 - (int)_viewportCenter.X, Window.ClientBounds.Height / 2 - (int)_viewportCenter.Y);
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var cx = center.X / _state.TileSize;
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var cy = center.Y / _state.TileSize;
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var p1 = new Vector2(cx * _state.TileSize, cy * _state.TileSize);
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var p2 = new Vector2(player.Position.X * _state.TileSize, player.Position.Y * _state.TileSize);
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var p3 = new Vector2(Window.ClientBounds.Width - _viewportCenter.X, 0 - _viewportCenter.Y);
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var p4 = new Vector2(Window.ClientBounds.Width - _viewportCenter.X, Window.ClientBounds.Height - _viewportCenter.Y);
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var ua1 = ((p4.X - p3.X) * (p1.Y - p3.Y) - (p4.Y - p3.Y) * (p1.X - p3.X)) / ((p4.Y - p3.Y) * (p2.X - p1.X) - (p4.X - p3.X) * (p2.Y - p1.Y));
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p3 = new Vector2(200 - _viewportCenter.X, 0 - _viewportCenter.Y);
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p4 = new Vector2(Window.ClientBounds.Width - _viewportCenter.X, 0 - _viewportCenter.Y);
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var ua2 = ((p4.X - p3.X) * (p1.Y - p3.Y) - (p4.Y - p3.Y) * (p1.X - p3.X)) / ((p4.Y - p3.Y) * (p2.X - p1.X) - (p4.X - p3.X) * (p2.Y - p1.Y));
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p3 = new Vector2(200 - _viewportCenter.X, 0 - _viewportCenter.Y);
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p4 = new Vector2(200 - _viewportCenter.X, Window.ClientBounds.Height - _viewportCenter.Y);
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var ua3 = ((p4.X - p3.X) * (p1.Y - p3.Y) - (p4.Y - p3.Y) * (p1.X - p3.X)) / ((p4.Y - p3.Y) * (p2.X - p1.X) - (p4.X - p3.X) * (p2.Y - p1.Y));
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p3 = new Vector2(200 - _viewportCenter.X, Window.ClientBounds.Height - _viewportCenter.Y);
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p4 = new Vector2(Window.ClientBounds.Width - _viewportCenter.X, Window.ClientBounds.Height - _viewportCenter.Y);
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var ua4 = ((p4.X - p3.X) * (p1.Y - p3.Y) - (p4.Y - p3.Y) * (p1.X - p3.X)) / ((p4.Y - p3.Y) * (p2.X - p1.X) - (p4.X - p3.X) * (p2.Y - p1.Y));
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var uas = new List<float> { ua1, ua2, ua3, ua4 };
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if (uas.Any(u => u > 0 && u < 1))
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{
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var ua = uas.Where(u => u > 0 && u < 1).Min();
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var i = uas.IndexOf(ua);
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var x = (p1.X + ua * (p2.X - p1.X));// + _viewportCenter.X;
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var y = (p1.Y + ua * (p2.Y - p1.Y));// + _viewportCenter.Y;
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Vector2[] vertexes = new Vector2[0];
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switch (i)
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{
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case 0:
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vertexes = new Vector2[] { new Vector2(x, y), new Vector2(x - 20, y + 10), new Vector2(x - 20, y - 10), new Vector2(x, y) };
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break;
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case 1:
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y += 20;
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vertexes = new Vector2[] { new Vector2(x, y), new Vector2(x - 10, y + 20), new Vector2(x + 10, y + 20), new Vector2(x, y) };
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break;
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case 2:
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x += 0;
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vertexes = new Vector2[] { new Vector2(x, y), new Vector2(x + 20, y + 10), new Vector2(x + 20, y - 10), new Vector2(x, y) };
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break;
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case 3:
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y -= 20;
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vertexes = new Vector2[] { new Vector2(x, y), new Vector2(x - 10, y - 20), new Vector2(x + 10, y - 20), new Vector2(x, y) };
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break;
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}
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_spriteBatch.DrawPolygon(Vector2.Zero, vertexes, player.Color.ToColor(), 2);
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}
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}
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private bool IsOffscreen(Tile position)
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{
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var visibleTilesX = GraphicsDevice.Viewport.Width / _state.TileSize + 1;
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var visibleTilesY = GraphicsDevice.Viewport.Height / _state.TileSize + 1;
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var screenPositionTopLeft = new Point(200 - _state.TileSize + 0 * _state.TileSize - (int)_viewportCenter.X, 0 * _state.TileSize + _state.TileSize - (int)_viewportCenter.Y);
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var screenPositionBottomRight = new Point(visibleTilesX * _state.TileSize - (int)_viewportCenter.X, visibleTilesY * _state.TileSize - 20 - (int)_viewportCenter.Y);
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var tileTopLeft = new Point(screenPositionTopLeft.X / _state.TileSize, screenPositionTopLeft.Y / _state.TileSize);
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var tileBottomRight = new Point(screenPositionBottomRight.X / _state.TileSize, screenPositionBottomRight.Y / _state.TileSize);
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if (position.X < tileTopLeft.X || position.Y < tileTopLeft.Y || position.X > tileBottomRight.X || position.Y > tileBottomRight.Y)
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{
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return true;
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}
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return false;
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}
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private void DrawTiles()
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