59 lines
2.2 KiB
C#
59 lines
2.2 KiB
C#
using Content.Client.GameObjects.EntitySystems;
|
|
using Robust.Client.Graphics.ClientEye;
|
|
using Robust.Client.Graphics.Drawing;
|
|
using Robust.Client.Graphics.Overlays;
|
|
using Robust.Client.Interfaces.Graphics;
|
|
using Robust.Client.Interfaces.Graphics.ClientEye;
|
|
using Robust.Shared.GameObjects.Systems;
|
|
using Robust.Shared.Interfaces.Map;
|
|
using Robust.Shared.IoC;
|
|
using Robust.Shared.Maths;
|
|
|
|
namespace Content.Client.Atmos
|
|
{
|
|
public class GasTileOverlay : Overlay
|
|
{
|
|
private readonly GasTileOverlaySystem _gasTileOverlaySystem;
|
|
|
|
[Dependency] private readonly IMapManager _mapManager = default!;
|
|
[Dependency] private readonly IEyeManager _eyeManager = default!;
|
|
[Dependency] private readonly IClyde _clyde = default!;
|
|
|
|
public override OverlaySpace Space => OverlaySpace.WorldSpace;
|
|
|
|
public GasTileOverlay() : base(nameof(GasTileOverlay))
|
|
{
|
|
IoCManager.InjectDependencies(this);
|
|
|
|
_gasTileOverlaySystem = EntitySystem.Get<GasTileOverlaySystem>();
|
|
}
|
|
|
|
protected override void Draw(DrawingHandleBase handle, OverlaySpace overlay)
|
|
{
|
|
var drawHandle = (DrawingHandleWorld) handle;
|
|
|
|
var mapId = _eyeManager.CurrentMap;
|
|
var eye = _eyeManager.CurrentEye;
|
|
|
|
var worldBounds = Box2.CenteredAround(eye.Position.Position,
|
|
_clyde.ScreenSize / (float) EyeManager.PixelsPerMeter * eye.Zoom);
|
|
|
|
foreach (var mapGrid in _mapManager.FindGridsIntersecting(mapId, worldBounds))
|
|
{
|
|
if (!_gasTileOverlaySystem.HasData(mapGrid.Index))
|
|
continue;
|
|
|
|
var gridBounds = new Box2(mapGrid.WorldToLocal(worldBounds.BottomLeft), mapGrid.WorldToLocal(worldBounds.TopRight));
|
|
|
|
foreach (var tile in mapGrid.GetTilesIntersecting(gridBounds))
|
|
{
|
|
foreach (var (texture, color) in _gasTileOverlaySystem.GetOverlays(mapGrid.Index, tile.GridIndices))
|
|
{
|
|
drawHandle.DrawTexture(texture, mapGrid.LocalToWorld(new Vector2(tile.X, tile.Y)), color);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|