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>
72 lines
2.1 KiB
C#
72 lines
2.1 KiB
C#
using System.Diagnostics.Contracts;
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namespace Content.Server.Worldgen;
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/// <summary>
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/// Contains a few world-generation related constants and static functions.
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/// </summary>
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public static class WorldGen
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{
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/// <summary>
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/// The size of each chunk (isn't that self-explanatory.)
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/// Be careful about how small you make this.
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/// </summary>
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public const int ChunkSize = 128;
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/// <summary>
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/// Converts world coordinates to chunk coordinates.
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/// </summary>
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/// <param name="inp">World coordinates</param>
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/// <returns>Chunk coordinates</returns>
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[Pure]
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public static Vector2i WorldToChunkCoords(Vector2i inp)
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{
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return ((Vector2) inp * (1.0f / ChunkSize, 1.0f / ChunkSize)).Floored();
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}
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/// <summary>
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/// Converts world coordinates to chunk coordinates.
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/// </summary>
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/// <param name="inp">World coordinates</param>
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/// <returns>Chunk coordinates</returns>
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[Pure]
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public static Vector2 WorldToChunkCoords(Vector2 inp)
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{
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return inp * (1.0f / ChunkSize, 1.0f / ChunkSize);
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}
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/// <summary>
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/// Converts chunk coordinates to world coordinates.
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/// </summary>
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/// <param name="inp">Chunk coordinates</param>
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/// <returns>World coordinates</returns>
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[Pure]
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public static Vector2 ChunkToWorldCoords(Vector2i inp)
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{
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return inp * ChunkSize;
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}
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/// <summary>
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/// Converts chunk coordinates to world coordinates.
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/// </summary>
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/// <param name="inp">Chunk coordinates</param>
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/// <returns>World coordinates</returns>
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[Pure]
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public static Vector2 ChunkToWorldCoords(Vector2 inp)
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{
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return inp * ChunkSize;
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}
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/// <summary>
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/// Converts chunk coordinates to world coordinates, getting the center of the chunk.
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/// </summary>
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/// <param name="inp">Chunk coordinates</param>
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/// <returns>World coordinates</returns>
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[Pure]
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public static Vector2 ChunkToWorldCoordsCentered(Vector2i inp)
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{
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return inp * ChunkSize + Vector2i.One * (ChunkSize / 2);
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}
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}
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