mirror of
https://github.com/Phantop/LADXHD.git
synced 2024-11-01 04:14:22 +00:00
479 lines
20 KiB
C#
479 lines
20 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.IO;
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using Microsoft.Xna.Framework;
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using Microsoft.Xna.Framework.Content;
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using Microsoft.Xna.Framework.Graphics;
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using ProjectZ.Base;
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using ProjectZ.Base.UI;
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using ProjectZ.InGame.Map;
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using ProjectZ.InGame.SaveLoad;
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using ProjectZ.InGame.Things;
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#if WINDOWS
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using System.Windows.Forms;
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#endif
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namespace ProjectZ.Editor
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{
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internal class TilesetEdit : InGame.Screens.Screen
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{
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private class MapData
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{
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public string FilePath;
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public Map Map;
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}
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private class Tile : IComparable<Tile>
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{
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public Texture2D SprTile;
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public Color[] Data;
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public uint Value;
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// needed for mapping after sorting the tile list
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public int Position;
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public int CompareTo(Tile other) => (int)(other.Value - Value);
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}
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private readonly List<MapData> _loadedMaps = new List<MapData>();
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private readonly List<Tile> _tileSetData = new List<Tile>();
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private readonly EditorCamera _camera = new EditorCamera();
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private RenderTarget2D _renderTarget;
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private int _toolBarWidth = 200;
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private int _currentSelection;
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private int _selctionEnd;
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private int _tileSize = 16;
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private int _selectionStart;
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public int[,] SelectedTiles;
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private bool _selecting;
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private int _outputWidth = 15;
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private int _outputHeight;
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public TilesetEdit(string screenId) : base(screenId) { }
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public override void Load(ContentManager content)
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{
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var buttonDist = 5;
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var buttonWidth = _toolBarWidth - buttonDist * 2;
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var buttonWidthHalf = _toolBarWidth - buttonDist * 3;
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var buttonHeight = 30;
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var posY = Values.ToolBarHeight + buttonDist;
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Game1.EditorUi.AddElement(new UiRectangle(new Rectangle(0, Values.ToolBarHeight, _toolBarWidth, 0), "left", Values.EditorUiTilesetEditor, Color.Transparent, Color.Black * 0.5f,
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ui => { ui.Rectangle = new Rectangle(0, Values.ToolBarHeight, _toolBarWidth, Game1.WindowHeight - Values.ToolBarHeight); }));
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Game1.EditorUi.AddElement(new UiButton(new Rectangle(buttonDist, posY, buttonWidth, buttonHeight), Resources.EditorFont,
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"add map", "bt1", Values.EditorUiTilesetEditor, null, ui => { LoadMaps(); }));
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Game1.EditorUi.AddElement(new UiButton(new Rectangle(buttonDist, posY += buttonHeight + buttonDist, buttonWidth, buttonHeight), Resources.EditorFont,
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"save", "bt1", Values.EditorUiTilesetEditor, null, ui => { SaveChanges(); }));
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Game1.EditorUi.AddElement(new UiButton(new Rectangle(buttonDist, posY += buttonHeight + buttonDist, buttonWidth, buttonHeight), Resources.EditorFont,
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"remove all", "bt1", Values.EditorUiTilesetEditor, null, ui => { RemoveAll(); }));
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_camera.Location = new Point(400, 250);
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}
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public override void Update(GameTime gameTime)
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{
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Game1.EditorUi.CurrentScreen = Values.EditorUiTilesetEditor;
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var position = InputHandler.MousePosition();
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// update tileset scale
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if (InputHandler.MouseWheelUp() && _camera.Scale < 10)
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{
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_camera.Scale += 0.25f;
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var scale = _camera.Scale / (_camera.Scale - 0.25f);
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_camera.Location.X = InputHandler.MousePosition().X - (int)((InputHandler.MousePosition().X - _camera.Location.X) * scale);
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_camera.Location.Y = InputHandler.MousePosition().Y - (int)((InputHandler.MousePosition().Y - _camera.Location.Y) * scale);
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}
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if (InputHandler.MouseWheelDown() && _camera.Scale > 0.25f)
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{
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_camera.Scale -= 0.25f;
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var scale = _camera.Scale / (_camera.Scale + 0.25f);
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_camera.Location.X = InputHandler.MousePosition().X - (int)((InputHandler.MousePosition().X - _camera.Location.X) * scale);
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_camera.Location.Y = InputHandler.MousePosition().Y - (int)((InputHandler.MousePosition().Y - _camera.Location.Y) * scale);
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}
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// move the tileset
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if (!InputHandler.MouseMiddleStart() && InputHandler.MouseMiddleDown())
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_camera.Location += position - InputHandler.LastMousePosition();
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// update currentSelection
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if (InputHandler.MouseIntersect(new Rectangle(_camera.Location.X, _camera.Location.Y,
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(int)(_outputWidth * _tileSize * _camera.Scale),
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(int)(_outputHeight * _tileSize * _camera.Scale))))
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{
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_currentSelection =
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((position.X - _camera.Location.X) / (int)(_tileSize * _camera.Scale)) % _outputWidth +
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((position.Y - _camera.Location.Y) / (int)(_tileSize * _camera.Scale)) * _outputWidth;
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_selctionEnd = _currentSelection;
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if (_currentSelection >= _tileSetData.Count)
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_currentSelection = -1;
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}
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else
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_currentSelection = -1;
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//if (InputHandler.MouseRightStart() && currentSelection != -1)
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//{
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// selectionStart = currentSelection;
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//}
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//if (InputHandler.MouseRightPressed())
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//{
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// if (_currentSelection != -1)
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// {
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// for (var y = 0; y < SelectedTiles.GetLength(1); y++)
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// {
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// for (var x = 0; x < SelectedTiles.GetLength(0); x++)
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// {
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// var pos = SelectedTiles[x, y];
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// var dir = pos - SelectedTiles[0, 0] + _currentSelection;
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// var temp = _tiles[pos];
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// _tiles[pos] = _tiles[dir];
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// _tiles[dir] = temp;
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// // UpdatePosition(pos, dir);
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// }
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// }
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// }
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//}
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//// select a tile
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//if (InputHandler.MouseLeftStart() && _currentSelection != -1)
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//{
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// _selecting = true;
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// _selectionStart = _currentSelection;
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//}
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//if (InputHandler.MouseLeftReleased() && _selecting)
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//{
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// _selecting = false;
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// // select multiple tiles
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// var start = Math.Min(_selectionStart, _selctionEnd);
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// var end = Math.Max(_selectionStart, _selctionEnd);
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// SelectedTiles = new int[Math.Abs(end % _world.TileMap.TileCountX - start % _world.TileMap.TileCountX) + 1,
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// end / _world.TileMap.TileCountX - start / _world.TileMap.TileCountX + 1];
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// for (var y = start / _world.TileMap.TileCountX; y <= end / _world.TileMap.TileCountX; y++)
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// for (var x = Math.Min(start % _world.TileMap.TileCountX, end % _world.TileMap.TileCountX);
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// x <= Math.Max(start % _world.TileMap.TileCountX, end % _world.TileMap.TileCountX); x++)
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// {
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// SelectedTiles[x - Math.Min(start % _world.TileMap.TileCountX, end % _world.TileMap.TileCountX),
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// y - start / _world.TileMap.TileCountX] = x + y * _world.TileMap.TileCountX;
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// }
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//}
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}
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public override void Draw(SpriteBatch spriteBatch)
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{
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spriteBatch.Begin(SpriteSortMode.Deferred, null, SamplerState.PointWrap, null, null, null, _camera.TransformMatrix);
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// draw the tiled background
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spriteBatch.Draw(Resources.SprTiledBlock, new Rectangle(0, 0,
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_outputWidth * _tileSize, _outputHeight * _tileSize),
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new Rectangle(0, 0,
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(_outputWidth * _tileSize) / _tileSize * 2,
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(_outputHeight * _tileSize) / _tileSize * 2), Color.White);
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// draw the tileset
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//spriteBatch.Draw(Resources.sprTileset, new Rectangle(drawPosition.X, drawPosition.Y, (int)(Resources.sprTileset.Width * drawScale), (int)(Resources.sprTileset.Height * drawScale)), Color.White);
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// draw all the tiles
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for (var i = 0; i < _tileSetData.Count; i++)
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spriteBatch.Draw(_tileSetData[i].SprTile, new Rectangle(
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i % _outputWidth * _tileSize, i / _outputWidth * _tileSize,
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_tileSetData[i].SprTile.Width, _tileSetData[i].SprTile.Height), Color.White);
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// draw the current selection
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if (_currentSelection >= 0)
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spriteBatch.Draw(Resources.SprWhite, new Rectangle(
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_currentSelection % _outputWidth * _tileSize,
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_currentSelection / _outputWidth * _tileSize,
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_tileSize, _tileSize), Color.Red * 0.5f);
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// draw all the loaded tilemap
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var posY = 0;
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foreach (var map in _loadedMaps)
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{
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var tileMap = map.Map.TileMap;
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for (var z = 0; z < tileMap.ArrayTileMap.GetLength(2) - (tileMap.BlurLayer ? 1 : 0); z++)
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for (var y = 0; y < tileMap.ArrayTileMap.GetLength(1); y++)
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for (var x = 0; x < tileMap.ArrayTileMap.GetLength(0); x++)
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if (tileMap.ArrayTileMap[x, y, z] >= 0)
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spriteBatch.Draw(_tileSetData[tileMap.ArrayTileMap[x, y, z]].SprTile,
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new Vector2(x * _tileSize + _outputWidth * 16 + 8, posY + y * _tileSize), Color.White);
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posY += tileMap.ArrayTileMap.GetLength(1) * 16 + 8;
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}
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//// draw the selection
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//if (SelectedTiles != null)
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//{
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// for (var y = 0; y < SelectedTiles.GetLength(1); y++)
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// for (var x = 0; x < SelectedTiles.GetLength(0); x++)
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// {
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// spriteBatch.Draw(Resources.SprWhite, new Rectangle(_drawPosition.X + (SelectedTiles[x, y] % _world.TileMap.TileCountX) * (int)(_tileSize * _drawScale),
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// _drawPosition.Y + (SelectedTiles[x, y] / _world.TileMap.TileCountX) * (int)(_tileSize * _drawScale),
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// (int)(_tileSize * _drawScale), (int)(_tileSize * _drawScale)), Color.Red * 0.5f);
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// }
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//}
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//if (_selecting)
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//{
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// var start = Math.Min(_selectionStart, _selctionEnd);
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// var end = Math.Max(_selectionStart, _selctionEnd);
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// spriteBatch.Draw(Resources.SprWhite, new Rectangle(
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// _drawPosition.X + Math.Min(_selectionStart % _world.TileMap.TileCountX, _selctionEnd % _world.TileMap.TileCountX) * (int)(_tileSize * _drawScale),
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// _drawPosition.Y + Math.Min(_selectionStart / _world.TileMap.TileCountX, _selctionEnd / _world.TileMap.TileCountX) * (int)(_tileSize * _drawScale),
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// (Math.Abs(_selectionStart % _world.TileMap.TileCountX - _selctionEnd % _world.TileMap.TileCountX) + 1) * (int)(_tileSize * _drawScale),
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// (Math.Abs(_selectionStart / _world.TileMap.TileCountX - _selctionEnd / _world.TileMap.TileCountX) + 1) * (int)(_tileSize * _drawScale)), Color.PaleVioletRed * 0.5f);
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//}
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spriteBatch.End();
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}
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public void RemoveAll()
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{
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_loadedMaps.Clear();
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_tileSetData.Clear();
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}
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public void LoadMaps()
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{
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#if WINDOWS
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var openFileDialog = new OpenFileDialog
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{
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Filter = "Map file (*.map)|*.map",
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Multiselect = true
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};
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if (openFileDialog.ShowDialog() != DialogResult.OK) return;
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// add the selected maps
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foreach (var fileName in openFileDialog.FileNames)
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AddMap(fileName);
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_outputHeight = (int)Math.Ceiling(_tileSetData.Count / (float)_outputWidth);
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// sort the tiles
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_tileSetData.Sort();
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RemapTiles();
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#endif
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}
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public void SaveChanges()
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{
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#if WINDOWS
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var saveFileDialog = new SaveFileDialog()
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{
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Filter = "Map file (*.png)|*.png"
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};
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if (saveFileDialog.ShowDialog() != DialogResult.OK) return;
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var filePath = saveFileDialog.FileName;
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var fileName = Path.GetFileName(filePath);
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// save the tileset
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SaveTileset(saveFileDialog.FileName);
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// save the changes to the map
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foreach (var map in _loadedMaps)
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{
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// set the path of the new tileset
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map.Map.TileMap.TilesetPath = fileName;
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// save the map to the original path
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SaveLoadMap.SaveMapFile(map.FilePath, map.Map);
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}
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#endif
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}
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public void SaveTileset(string path)
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{
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_renderTarget = new RenderTarget2D(Game1.Graphics.GraphicsDevice, _outputWidth * _tileSize, _outputHeight * _tileSize);
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Game1.Graphics.GraphicsDevice.SetRenderTarget(_renderTarget);
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Game1.Graphics.GraphicsDevice.Clear(Color.Transparent);
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Game1.SpriteBatch.Begin();
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for (var i = 0; i < _tileSetData.Count; i++)
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Game1.SpriteBatch.Draw(_tileSetData[i].SprTile, new Rectangle(
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i % _outputWidth * _tileSize, i / _outputWidth * _tileSize,
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_tileSetData[i].SprTile.Width, _tileSetData[i].SprTile.Height), Color.White);
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Game1.SpriteBatch.End();
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Game1.Graphics.GraphicsDevice.SetRenderTarget(null);
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using Stream stream = File.Create(path);
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_renderTarget.SaveAsPng(stream, _renderTarget.Width, _renderTarget.Height);
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}
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public void RemapTiles()
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{
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var tileMapping = new int[_tileSetData.Count];
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for (var i = 0; i < _tileSetData.Count; i++)
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tileMapping[_tileSetData[i].Position] = i;
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|||
|
|
|
|||
|
|
// map all tiles to the new order
|
|||
|
|
foreach (var maps in _loadedMaps)
|
|||
|
|
{
|
|||
|
|
var tileMap = maps.Map.TileMap;
|
|||
|
|
MapTileArray(tileMap, tileMapping);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// reset the tile position
|
|||
|
|
for (var i = 0; i < _tileSetData.Count; i++)
|
|||
|
|
_tileSetData[i].Position = i;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void AddMap(string strPath)
|
|||
|
|
{
|
|||
|
|
var map = new Map();
|
|||
|
|
|
|||
|
|
SaveLoadMap.LoadMapFile(strPath, map);
|
|||
|
|
|
|||
|
|
var mapData = new MapData() { FilePath = strPath, Map = map };
|
|||
|
|
|
|||
|
|
// get the Color[] data of each tile
|
|||
|
|
var tiles = SplitTileset(map.TileMap.SprTileset);
|
|||
|
|
var tileMapping = new int[tiles.Count];
|
|||
|
|
|
|||
|
|
// add the tiles
|
|||
|
|
for (var i = 0; i < tiles.Count; i++)
|
|||
|
|
{
|
|||
|
|
// remove tile if it is not used in the image
|
|||
|
|
if (IsTileUsed(map.TileMap, i))
|
|||
|
|
tileMapping[i] = AddTexture(tiles[i]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// map the tiles from the tilemap to the tiles of the output tileset
|
|||
|
|
MapTileArray(map.TileMap, tileMapping);
|
|||
|
|
|
|||
|
|
_loadedMaps.Add(mapData);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private bool IsTileUsed(TileMap tileMap, int index)
|
|||
|
|
{
|
|||
|
|
for (var z = 0; z < tileMap.ArrayTileMap.GetLength(2) - (tileMap.BlurLayer ? 1 : 0); z++)
|
|||
|
|
for (var y = 0; y < tileMap.ArrayTileMap.GetLength(1); y++)
|
|||
|
|
for (var x = 0; x < tileMap.ArrayTileMap.GetLength(0); x++)
|
|||
|
|
if (tileMap.ArrayTileMap[x, y, z] == index)
|
|||
|
|
return true;
|
|||
|
|
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void MapTileArray(TileMap tileMap, int[] mapping)
|
|||
|
|
{
|
|||
|
|
for (var z = 0; z < tileMap.ArrayTileMap.GetLength(2) - (tileMap.BlurLayer ? 1 : 0); z++)
|
|||
|
|
for (var y = 0; y < tileMap.ArrayTileMap.GetLength(1); y++)
|
|||
|
|
for (var x = 0; x < tileMap.ArrayTileMap.GetLength(0); x++)
|
|||
|
|
if (tileMap.ArrayTileMap[x, y, z] >= 0)
|
|||
|
|
tileMap.ArrayTileMap[x, y, z] = mapping[tileMap.ArrayTileMap[x, y, z]];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public List<Color[]> SplitTileset(Texture2D sprTexture)
|
|||
|
|
{
|
|||
|
|
var colorData = new Color[sprTexture.Width * sprTexture.Height];
|
|||
|
|
sprTexture.GetData(colorData);
|
|||
|
|
|
|||
|
|
var tileDataList = new List<Color[]>();
|
|||
|
|
|
|||
|
|
for (var y = 0; y < sprTexture.Height / _tileSize; y++)
|
|||
|
|
for (var x = 0; x < sprTexture.Width / _tileSize; x++)
|
|||
|
|
{
|
|||
|
|
var data = new Color[_tileSize * _tileSize];
|
|||
|
|
|
|||
|
|
for (var iy = 0; iy < _tileSize; iy++)
|
|||
|
|
{
|
|||
|
|
for (var ix = 0; ix < _tileSize; ix++)
|
|||
|
|
{
|
|||
|
|
data[ix + iy * _tileSize] = colorData[y * _tileSize * sprTexture.Width + x * _tileSize + ix + iy * sprTexture.Width];
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
tileDataList.Add(data);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return tileDataList;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// returns the index of the tile inside the new tileset
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="data"></param>
|
|||
|
|
/// <returns></returns>
|
|||
|
|
public int AddTexture(Color[] data)
|
|||
|
|
{
|
|||
|
|
var texture = new Texture2D(Game1.Graphics.GraphicsDevice, _tileSize, _tileSize);
|
|||
|
|
|
|||
|
|
// check if the tile is already in use
|
|||
|
|
for (var i = 0; i < _tileSetData.Count; i++)
|
|||
|
|
if (ColorEquals(_tileSetData[i].Data, data))
|
|||
|
|
return i;
|
|||
|
|
|
|||
|
|
uint r = 0;
|
|||
|
|
uint g = 0;
|
|||
|
|
uint b = 0;
|
|||
|
|
uint a = 0;
|
|||
|
|
|
|||
|
|
foreach (var color in data)
|
|||
|
|
{
|
|||
|
|
r += color.R;
|
|||
|
|
g += color.G;
|
|||
|
|
b += color.B;
|
|||
|
|
a += color.A;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// only works when the tiles are 16x16
|
|||
|
|
uint max = 255 * 16 * 16;
|
|||
|
|
uint value =
|
|||
|
|
((uint)(r / (float)max * 256) << 0) +
|
|||
|
|
((uint)(g / (float)max * 256) << 8) +
|
|||
|
|
((uint)(b / (float)max * 256) << 16) +
|
|||
|
|
((uint)(a / (float)max * 256) << 24);
|
|||
|
|
|
|||
|
|
texture.SetData(data);
|
|||
|
|
_tileSetData.Add(new Tile { Data = data, SprTile = texture, Value = value, Position = _tileSetData.Count });
|
|||
|
|
|
|||
|
|
return _tileSetData.Count - 1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool ColorEquals(Color[] first, Color[] second)
|
|||
|
|
{
|
|||
|
|
if (first.Length != second.Length)
|
|||
|
|
return false;
|
|||
|
|
|
|||
|
|
for (var i = 0; i < first.Length; i++)
|
|||
|
|
{
|
|||
|
|
var diff = ColorDiff(first[i], second[i]);
|
|||
|
|
// why is this 30 and not 0?
|
|||
|
|
if (diff > 30)
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public int ColorDiff(Color first, Color second)
|
|||
|
|
{
|
|||
|
|
return Math.Abs(first.R - second.R) +
|
|||
|
|
Math.Abs(first.G - second.G) +
|
|||
|
|
Math.Abs(first.B - second.B) +
|
|||
|
|
Math.Abs(first.A - second.A);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|