private void OnStartPlacementAction(StartPlacementActionEvent args)
{
if (args.Handled)
{
return;
}
args.Handled = true;
_placementMan.BeginPlacing(new()
{
EntityType = args.EntityType,
IsTile = args.TileId != null,
TileType = args.TileId != null ? _tileMan[args.TileId].TileId : (ushort)0,
PlacementOption = args.PlacementOption,
});
if (_placementMan.Eraser != args.Eraser)
{
_placementMan.ToggleEraser();
}
}
/// <summary>
/// This checks if the placement manager is currently active, and attempts to copy the placement information for
/// some entity or tile into an action. This is somewhat janky, but it seem to work well enough. Though I'd
/// prefer if it were to function more like DecalPlacementSystem.
/// </summary>
private void OnFillActionSlot(FillActionSlotEvent ev)
{
if (!_placementMan.IsActive)
{
return;
}
if (ev.Action != null)
{
return;
}
var actionEvent = new StartPlacementActionEvent();
ITileDefinition?tileDef = null;
if (_placementMan.CurrentPermission != null)
{
actionEvent.EntityType = _placementMan.CurrentPermission.EntityType;
actionEvent.PlacementOption = _placementMan.CurrentPermission.PlacementOption;
if (_placementMan.CurrentPermission.IsTile)
{
tileDef = _tileMan[_placementMan.CurrentPermission.TileType];
actionEvent.TileId = tileDef.ID;
}
}
else if (_placementMan.Eraser)
{
actionEvent.Eraser = true;
}
else
{
return;
}
if (tileDef != null)
{
if (tileDef is not ContentTileDefinition contentTileDef)
{
return;
}
var tileIcon = contentTileDef.IsSpace
? _spaceIcon
: new SpriteSpecifier.Texture(new ResourcePath(tileDef.Path) / $"{tileDef.SpriteName}.png");
ev.Action = new InstantAction()
{
CheckCanInteract = false,
Event = actionEvent,
Name = tileDef.Name,
Icon = tileIcon
};
return;
}
if (actionEvent.Eraser)
{
ev.Action = new InstantAction()
{
CheckCanInteract = false,
Event = actionEvent,
Name = "action-name-mapping-erase",
Icon = _deleteIcon,
};
return;
}
if (string.IsNullOrWhiteSpace(actionEvent.EntityType))
{
return;
}
ev.Action = new InstantAction()
{
CheckCanInteract = false,
Event = actionEvent,
Name = actionEvent.EntityType,
Icon = new SpriteSpecifier.EntityPrototype(actionEvent.EntityType),
};
}
