GreatSpringGameJam/GreatSpringGameJam/Map.cs

71 lines
2.5 KiB
C#

using System.Collections.Generic;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using MLEM.Cameras;
using MLEM.Extended.Extensions;
using MLEM.Extended.Tiled;
using MLEM.Misc;
using MLEM.Startup;
using MonoGame.Extended.Tiled;
namespace GreatSpringGameJam {
public class Map {
public Point SizeInPixels => new(this.map.WidthInPixels, this.map.HeightInPixels);
public Vector2 TileSize => this.map.GetTileSize();
public readonly TiledMapCollisions Collisions;
private readonly TiledMap map;
private readonly IndividualTiledMapRenderer renderer;
private readonly List<Entity> entities = new();
public Map(string name) {
this.map = MlemGame.LoadContent<TiledMap>($"Maps/{name}");
this.renderer = new IndividualTiledMapRenderer(this.map);
this.Collisions = new TiledMapCollisions(this.map);
}
public void AddEntity(Entity entity) {
this.entities.Add(entity);
}
public void RemoveEntity(Entity entity) {
this.entities.Remove(entity);
}
public void Update(GameTime time) {
this.renderer.UpdateAnimations(time);
for (var i = this.entities.Count - 1; i >= 0; i--)
this.entities[i].Update(time);
}
public TiledMapTile GetTile(string layer, int x, int y) {
return this.map.GetTile(layer, x, y);
}
public void SetTile(string layer, int x, int y, int globalTile) {
var index = this.map.GetTileLayerIndex(layer);
this.map.SetTile(layer, x, y, globalTile);
this.renderer.UpdateDrawInfo(index, x, y);
this.Collisions.UpdateCollisionInfo(index, x, y);
}
public TiledMapTilesetTile GetTilesetTile(TiledMapTile tile) {
return tile.GetTilesetTile(this.map);
}
public void Draw(GameTime time, SpriteBatch batch, Camera camera) {
batch.Begin(SpriteSortMode.Deferred, null, SamplerState.PointClamp, transformMatrix: camera.ViewMatrix);
this.DrawLayer(batch, "Ground", camera);
foreach (var entity in this.entities)
entity.Draw(time, batch);
this.DrawLayer(batch, "Snow", camera);
batch.End();
}
private void DrawLayer(SpriteBatch batch, string layer, Camera camera) {
this.renderer.DrawLayer(batch, this.map.GetTileLayerIndex(layer), camera.GetVisibleRectangle().ToExtended());
}
}
}