public static bool WaypointExistsWithinRadius(this ICoreClientAPI api, BlockPos pos, int horizontalRadius,
int verticalRadius, Vintagestory.API.Common.Func <Waypoint, bool> comparer = null)
{
var waypointMapLayer = api.ModLoader.GetModSystem <WorldMapManager>().WaypointMapLayer();
var waypoints =
waypointMapLayer.ownWaypoints.Where(wp =>
wp.Position.AsBlockPos.InRangeCubic(pos, horizontalRadius, verticalRadius)).ToList();
if (!waypoints.Any())
{
return(false);
}
return(comparer == null || waypoints.Any(p => comparer(p)));
}
public static TBlockEntity GetNearestBlockEntity <TBlockEntity>(this IWorldAccessor world, BlockPos pos,
float horRange, float vertRange, Vintagestory.API.Common.Func <TBlockEntity, bool> predicate) where TBlockEntity : BlockEntity
{
TBlockEntity blockEntity = null;
var minPos = pos.AddCopy(-horRange, -vertRange, -horRange);
var maxPos = pos.AddCopy(horRange, vertRange, horRange);
world.BlockAccessor.WalkBlocks(minPos, maxPos, (_, blockPos) =>
{
var entity = world.GetBlockAccessorPrefetch(false, false).GetBlockEntity(blockPos);
if (entity == null)
{
return;
}
if (entity.GetType() == typeof(TBlockEntity) && predicate((TBlockEntity)entity))
{
blockEntity = (TBlockEntity)entity;
}
}, true);
return(blockEntity);
}
