e91fc652a3
* World generation (squash) * Test fixes. * command * o * Access cleanup. * Documentation touchups. * Use a prototype serializer for BiomeSelectionComponent * Struct enumerator in SimpleFloorPlanPopulatorSystem * Safety margins around PoissonDiskSampler, cookie acquisition methodologies * Struct enumerating PoissonDiskSampler; internal side * Struct enumerating PoissonDiskSampler: Finish it * Update WorldgenConfigSystem.cs awa --------- Co-authored-by: moonheart08 <moonheart08@users.noreply.github.com> Co-authored-by: 20kdc <asdd2808@gmail.com>
59 lines
2.1 KiB
C#
59 lines
2.1 KiB
C#
using Content.Server.Worldgen.Components;
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using JetBrains.Annotations;
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namespace Content.Server.Worldgen.Systems;
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/// <summary>
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/// This provides some additional functions for world generation systems.
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/// Exists primarily for convenience and to avoid code duplication.
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/// </summary>
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[PublicAPI]
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public abstract class BaseWorldSystem : EntitySystem
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{
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[Dependency] private readonly WorldControllerSystem _worldController = default!;
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/// <summary>
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/// Gets a chunk's coordinates in chunk space as an integer value.
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/// </summary>
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/// <param name="ent"></param>
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/// <param name="xform"></param>
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/// <returns>Chunk space coordinates</returns>
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[Pure]
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public Vector2i GetChunkCoords(EntityUid ent, TransformComponent? xform = null)
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{
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if (!Resolve(ent, ref xform))
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throw new Exception("Failed to resolve transform, somehow.");
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return WorldGen.WorldToChunkCoords(xform.WorldPosition).Floored();
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}
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/// <summary>
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/// Gets a chunk's coordinates in chunk space as a floating point value.
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/// </summary>
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/// <param name="ent"></param>
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/// <param name="xform"></param>
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/// <returns>Chunk space coordinates</returns>
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[Pure]
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public Vector2 GetFloatingChunkCoords(EntityUid ent, TransformComponent? xform = null)
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{
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if (!Resolve(ent, ref xform))
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throw new Exception("Failed to resolve transform, somehow.");
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return WorldGen.WorldToChunkCoords(xform.WorldPosition);
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}
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/// <summary>
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/// Attempts to get a chunk, creating it if it doesn't exist.
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/// </summary>
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/// <param name="chunk">Chunk coordinates to get the chunk entity for.</param>
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/// <param name="map">Map the chunk is in.</param>
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/// <param name="controller">The controller this chunk belongs to.</param>
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/// <returns>A chunk, if available.</returns>
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[Pure]
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public EntityUid? GetOrCreateChunk(Vector2i chunk, EntityUid map, WorldControllerComponent? controller = null)
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{
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return _worldController.GetOrCreateChunk(chunk, map, controller);
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}
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}
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