| | | 1 | | //======================================================================= |
| | | 2 | | // NavigationResolvedPathQuery.cs |
| | | 3 | | //======================================================================= |
| | | 4 | | // MIT License, Copyright (c) 2024-present David Oravsky (mrdav30) |
| | | 5 | | // See LICENSE file in the project root for full license information. |
| | | 6 | | //======================================================================= |
| | | 7 | | |
| | | 8 | | using System; |
| | | 9 | | |
| | | 10 | | namespace Trailblazer.Pathing; |
| | | 11 | | |
| | | 12 | | /// <summary>Owns one resolved immutable query and its exact graph snapshot lease.</summary> |
| | | 13 | | internal sealed class NavigationResolvedPathQuery : IDisposable |
| | | 14 | | { |
| | | 15 | | private NavigationWorldGraphLease? _lease; |
| | | 16 | | |
| | 16513 | 17 | | internal NavigationResolvedPathQuery() |
| | | 18 | | { |
| | 16513 | 19 | | } |
| | | 20 | | |
| | | 21 | | internal void Bind( |
| | | 22 | | NavigationWorldGraphLease lease, |
| | | 23 | | PathQuery query, |
| | | 24 | | NavigationResolvedEndpoint start, |
| | | 25 | | NavigationResolvedEndpoint end, |
| | | 26 | | NavigationAreaPolicy areaPolicy, |
| | | 27 | | TraversalMedium startMedium, |
| | | 28 | | TraversalMedia targetMedia, |
| | | 29 | | NavigationWorkMeter meter, |
| | | 30 | | ulong worldChangeSequence, |
| | | 31 | | bool requiresWorldStamp) |
| | | 32 | | { |
| | 1328 | 33 | | SwiftThrowHelper.ThrowIfNull(lease, nameof(lease)); |
| | 1328 | 34 | | SwiftThrowHelper.ThrowIfNull(areaPolicy, nameof(areaPolicy)); |
| | 1328 | 35 | | SwiftThrowHelper.ThrowIfNull(meter, nameof(meter)); |
| | 1328 | 36 | | _lease = lease; |
| | 1328 | 37 | | Query = query; |
| | 1328 | 38 | | Start = start; |
| | 1328 | 39 | | End = end; |
| | 1328 | 40 | | AreaPolicy = areaPolicy; |
| | 1328 | 41 | | StartMedium = startMedium; |
| | 1328 | 42 | | TargetMedia = targetMedia; |
| | 1328 | 43 | | Meter = meter; |
| | 1328 | 44 | | WorldChangeSequence = worldChangeSequence; |
| | 1328 | 45 | | RequiresWorldStamp = requiresWorldStamp; |
| | 1328 | 46 | | } |
| | | 47 | | |
| | 2187 | 48 | | internal NavigationWorldGraph Graph => _lease?.Graph |
| | 2187 | 49 | | ?? throw new ObjectDisposedException(nameof(NavigationResolvedPathQuery)); |
| | | 50 | | |
| | | 51 | | internal PathQuery Query { get; private set; } |
| | | 52 | | |
| | | 53 | | internal NavigationResolvedEndpoint Start { get; private set; } |
| | | 54 | | |
| | | 55 | | internal NavigationResolvedEndpoint End { get; private set; } |
| | | 56 | | |
| | | 57 | | internal NavigationAreaPolicy AreaPolicy { get; private set; } = null!; |
| | | 58 | | |
| | | 59 | | internal TraversalMedium StartMedium { get; private set; } |
| | | 60 | | |
| | | 61 | | internal TraversalMedia TargetMedia { get; private set; } |
| | | 62 | | |
| | | 63 | | internal NavigationWorkMeter Meter { get; private set; } = null!; |
| | | 64 | | |
| | | 65 | | internal ulong WorldChangeSequence { get; private set; } |
| | | 66 | | |
| | | 67 | | internal bool RequiresWorldStamp { get; private set; } |
| | | 68 | | |
| | | 69 | | internal void ReleaseLease() |
| | | 70 | | { |
| | 2299 | 71 | | NavigationWorldGraphLease? lease = _lease; |
| | 2299 | 72 | | _lease = null; |
| | 2299 | 73 | | lease?.Dispose(); |
| | 1327 | 74 | | } |
| | | 75 | | |
| | | 76 | | public void Dispose() |
| | | 77 | | { |
| | 1327 | 78 | | ReleaseLease(); |
| | 1327 | 79 | | Query = default; |
| | 1327 | 80 | | Start = default; |
| | 1327 | 81 | | End = default; |
| | 1327 | 82 | | AreaPolicy = null!; |
| | 1327 | 83 | | StartMedium = default; |
| | 1327 | 84 | | TargetMedia = default; |
| | 1327 | 85 | | Meter = null!; |
| | 1327 | 86 | | WorldChangeSequence = 0; |
| | 1327 | 87 | | RequiresWorldStamp = false; |
| | 1327 | 88 | | } |
| | | 89 | | } |