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Add API to get nearest distance for 2 entities (#3291)

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Co-authored-by: metalgearsloth <metalgearsloth@gmail.com>
This commit is contained in:
metalgearsloth
2022-10-07 00:35:25 +11:00
committed by GitHub
co-authored by metalgearsloth
parent 31da2557d5
commit 57d862f9fc
6 changed files with 151 additions and 13 deletions
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Robust.Client/Debugging/DebugPhysicsSystem.cs
+49 -7
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@@ -46,8 +46,10 @@
using System;
using System.Collections.Generic;
using System.Linq;
using Robust.Client.Graphics;
using Robust.Client.Input;
using Robust.Client.Player;
using Robust.Client.ResourceManagement;
using Robust.Shared.Enums;
using Robust.Shared.GameObjects;
@@ -92,8 +94,10 @@ namespace Robust.Client.Debugging
IoCManager.Resolve<IEyeManager>(),
IoCManager.Resolve<IInputManager>(),
IoCManager.Resolve<IMapManager>(),
IoCManager.Resolve<IPlayerManager>(),
IoCManager.Resolve<IResourceCache>(),
this,
Get<EntityLookupSystem>(),
Get<SharedPhysicsSystem>()));
if (value == PhysicsDebugFlags.None)
@@ -173,16 +177,23 @@ namespace Robust.Client.Debugging
/// Shows Center of Mass for all bodies in the viewport.
/// </summary>
COM = 1 << 6,
/// <summary>
/// Shows nearest edge from target to player.
/// </summary>
Distance = 1 << 7,
}
internal sealed class PhysicsDebugOverlay : Overlay
{
private IEntityManager _entityManager = default!;
private IEyeManager _eyeManager = default!;
private IInputManager _inputManager = default!;
private IMapManager _mapManager = default!;
private DebugPhysicsSystem _debugPhysicsSystem = default!;
private SharedPhysicsSystem _physicsSystem = default!;
private readonly IEntityManager _entityManager;
private readonly IEyeManager _eyeManager;
private readonly IInputManager _inputManager;
private readonly IMapManager _mapManager;
private readonly IPlayerManager _playerManager;
private readonly DebugPhysicsSystem _debugPhysicsSystem;
private readonly EntityLookupSystem _lookup;
private readonly SharedPhysicsSystem _physicsSystem;
public override OverlaySpace Space => OverlaySpace.WorldSpace | OverlaySpace.ScreenSpace;
@@ -192,13 +203,15 @@ namespace Robust.Client.Debugging
private HashSet<Joint> _drawnJoints = new();
public PhysicsDebugOverlay(IEntityManager entityManager, IEyeManager eyeManager, IInputManager inputManager, IMapManager mapManager, IResourceCache cache, DebugPhysicsSystem system, SharedPhysicsSystem physicsSystem)
public PhysicsDebugOverlay(IEntityManager entityManager, IEyeManager eyeManager, IInputManager inputManager, IMapManager mapManager, IPlayerManager playerManager, IResourceCache cache, DebugPhysicsSystem system, EntityLookupSystem lookup, SharedPhysicsSystem physicsSystem)
{
_entityManager = entityManager;
_eyeManager = eyeManager;
_inputManager = inputManager;
_mapManager = mapManager;
_playerManager = playerManager;
_debugPhysicsSystem = system;
_lookup = lookup;
_physicsSystem = physicsSystem;
_font = new VectorFont(cache.GetResource<FontResource>("/Fonts/NotoSans/NotoSans-Regular.ttf"), 10);
}
@@ -383,6 +396,35 @@ namespace Robust.Client.Debugging
row++;
}
}
if ((_debugPhysicsSystem.Flags & PhysicsDebugFlags.Distance) != 0x0)
{
var mapPos = _eyeManager.ScreenToMap(mousePos);
if (mapPos.MapId != args.MapId)
return;
var player = _playerManager.LocalPlayer?.ControlledEntity;
if (!_entityManager.TryGetComponent<TransformComponent>(player, out var playerXform) ||
playerXform.MapID != args.MapId)
return;
var flags = EntityLookupSystem.DefaultFlags;
flags &= ~LookupFlags.Contained;
foreach (var ent in _lookup.GetEntitiesIntersecting(mapPos, flags))
{
if (!_entityManager.TryGetComponent<FixturesComponent>(ent, out var managerB))
continue;
if (_physicsSystem.TryGetDistance(player.Value, ent, out var distance, managerB: managerB))
{
screenHandle.DrawString(_font, mousePos.Position, $"Ent: {_entityManager.ToPrettyString(ent)}\nDistance: {distance:0.00}");
break;
}
}
}
}
protected internal override void Draw(in OverlayDrawArgs args)