public IList <IEntity> GetEntitiesUnderPosition(MapCoordinates coordinates)
{
// Find all the entities intersecting our click
var entities = EntityManager.GetEntitiesIntersecting(coordinates.MapId,
Box2.CenteredAround(coordinates.Position, (1, 1)));
// Check the entities against whether or not we can click them
var foundEntities = new List <(IEntity clicked, int drawDepth, uint renderOrder)>();
foreach (var entity in entities)
{
if (entity.TryGetComponent <ClickableComponent>(out var component) &&
entity.Transform.IsMapTransform &&
component.CheckClick(coordinates.Position, out var drawDepthClicked, out var renderOrder))
{
foundEntities.Add((entity, drawDepthClicked, renderOrder));
}
}
if (foundEntities.Count == 0)
{
return(new List <IEntity>());
}
foundEntities.Sort(new ClickableEntityComparer());
// 0 is the top element.
foundEntities.Reverse();
return(foundEntities.Select(a => a.clicked).ToList());
}
private static IEntity GetEntityUnderPosition(IClientEntityManager entityMan, GridLocalCoordinates coordinates)
{
// Find all the entities intersecting our click
var entities = entityMan.GetEntitiesIntersecting(coordinates.MapID, coordinates.Position);
// Check the entities against whether or not we can click them
var foundEntities = new List <(IEntity clicked, int drawDepth)>();
foreach (var entity in entities)
{
if (entity.TryGetComponent <IClientClickableComponent>(out var component) &&
entity.GetComponent <ITransformComponent>().IsMapTransform &&
component.CheckClick(coordinates, out var drawDepthClicked))
{
foundEntities.Add((entity, drawDepthClicked));
}
}
if (foundEntities.Count == 0)
{
return(null);
}
foundEntities.Sort(new ClickableEntityComparer());
return(foundEntities[foundEntities.Count - 1].clicked);
}
public IList <IEntity> GetEntitiesUnderPosition(GridCoordinates coordinates)
{
// Find all the entities intersecting our click
var entities = _entityManager.GetEntitiesIntersecting(_mapManager.GetGrid(coordinates.GridID).ParentMapId, coordinates.ToWorld(_mapManager).Position);
// Check the entities against whether or not we can click them
var foundEntities = new List <(IEntity clicked, int drawDepth)>();
foreach (var entity in entities)
{
if (entity.TryGetComponent <IClientClickableComponent>(out var component) &&
entity.Transform.IsMapTransform &&
component.CheckClick(coordinates, out var drawDepthClicked))
{
foundEntities.Add((entity, drawDepthClicked));
}
}
if (foundEntities.Count == 0)
{
return(new List <IEntity>());
}
foundEntities.Sort(new ClickableEntityComparer());
// 0 is the top element.
foundEntities.Reverse();
return(foundEntities.Select(a => a.clicked).ToList());
}
public override void MouseDown(MouseButtonEventArgs eventargs)
{
if (playerManager.LocalPlayer == null || placementManager.MouseDown(eventargs))
{
return;
}
var map = playerManager.LocalPlayer.ControlledEntity.GetComponent <ITransformComponent>().MapID;
var mousePosWorld = eyeManager.ScreenToWorld(new ScreenCoordinates(eventargs.Position, map));
// Find all the entities intersecting our click
var entities =
_entityManager.GetEntitiesIntersecting(mousePosWorld.MapID, mousePosWorld.Position);
// Check the entities against whether or not we can click them
var clickedEntities = new List <(IEntity clicked, int drawDepth)>();
foreach (IEntity entity in entities)
{
if (entity.TryGetComponent <IClientClickableComponent>(out var component) &&
entity.GetComponent <ITransformComponent>().IsMapTransform &&
component.CheckClick(mousePosWorld, out int drawdepthofclicked))
{
clickedEntities.Add((entity, drawdepthofclicked));
}
}
IEntity entityToClick;
if (clickedEntities.Any())
{
entityToClick = (from cd in clickedEntities
orderby cd.drawDepth ascending,
cd.clicked.GetComponent <ITransformComponent>().LocalPosition
.Y ascending
select cd.clicked).Last();
}
else
{
entityToClick = null;
}
//First possible exit point for click, acceptable due to being clientside
if (entityToClick != null && placementManager.Eraser && placementManager.IsActive)
{
placementManager.HandleDeletion(entityToClick);
return;
}
ClickType clicktype = eventargs.ClickType;
//Dispatches clicks to relevant clickable components, another single exit point for UI
if (entityToClick != null)
{
var clickable = entityToClick.GetComponent <IClientClickableComponent>();
switch (eventargs.ClickType)
{
case ClickType.Left:
clickable.DispatchClick(playerManager.LocalPlayer.ControlledEntity, ClickType.Left);
break;
case ClickType.Right:
clickable.DispatchClick(playerManager.LocalPlayer.ControlledEntity, ClickType.Right);
break;
/*
* //Acceptable click exit due to being a UI behavior
* case Mouse.Button.Middle:
* OpenEntityEditWindow(entToClick);
* return;
*/
}
}
//Assemble information to send to server about click
if (clicktype != ClickType.None)
{
var UID = EntityUid.Invalid;
if (entityToClick != null)
{
UID = entityToClick.Uid;
}
ClickEventMessage message = new ClickEventMessage(UID, clicktype, mousePosWorld);
IoCManager.Resolve <IEntityNetworkManager>().SendSystemNetworkMessage(message);
}
}
