mirror of
https://github.com/SabreTools/SabreTools.Serialization.git
synced 2026-04-17 11:43:02 +00:00
7689c6dd07
This change looks dramatic, but it's just separating out the already-split namespaces into separate top-level folders. In theory, every single one could be built into their own Nuget package. `SabreTools.Serialization` still builds the normal Nuget package that is used by all other projects and includes all namespaces.
106 lines
2.9 KiB
C#
106 lines
2.9 KiB
C#
using System.Runtime.InteropServices;
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namespace SabreTools.Data.Models.BSP
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{
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/// <summary>
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/// The face lump (Lump 7) contains the major geometry of the map,
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/// used by the game engine to render the viewpoint of the player.
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/// The face lump contains faces after they have undergone the BSP
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/// splitting process; they therefore do not directly correspond to
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/// the faces of brushes created in Hammer. Faces are always flat,
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/// convex polygons, though they can contain edges that are co-linear.
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/// </summary>
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/// <see href="https://developer.valvesoftware.com/wiki/BSP_(Source)"/>
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[StructLayout(LayoutKind.Sequential)]
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public sealed class VbspFace
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{
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/// <summary>
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/// The plane number
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/// </summary>
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public ushort PlaneNum;
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/// <summary>
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/// Faces opposite to the node's plane direction
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/// </summary>
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public byte Side;
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/// <summary>
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/// of on node, 0 if in leaf
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/// </summary>
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public byte OnNode;
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/// <summary>
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/// Index of the first surfedge
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/// </summary>
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public int FirstEdgeIndex;
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/// <summary>
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/// Number of consecutive surfedges
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/// </summary>
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public short NumberOfEdges;
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/// <summary>
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/// Index of the texture info structure
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/// </summary>
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public short TextureInfoIndex;
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/// <summary>
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/// Index of the displacement info structure
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/// </summary>
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public short DisplacementInfoIndex;
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/// <summary>
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/// ?
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/// </summary>
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public short SurfaceFogVolumeID;
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/// <summary>
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/// Switchable lighting info
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/// </summary>
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
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public byte[] Styles = new byte[4];
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/// <summary>
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/// Offset into lightmap lump
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/// </summary>
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public int LightmapOffset;
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/// <summary>
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/// Face area in units^2
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/// </summary>
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public float Area;
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/// <summary>
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/// Texture lighting info
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/// </summary>
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)]
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public int[] LightmapTextureMinsInLuxels = new int[2];
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/// <summary>
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/// Texture lighting info
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/// </summary>
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)]
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public int[] LightmapTextureSizeInLuxels = new int[2];
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/// <summary>
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/// Original face this was split from
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/// </summary>
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public int OrigFace;
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/// <summary>
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/// Primitives
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/// </summary>
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public ushort PrimitiveCount;
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/// <summary>
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/// First primitive ID
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/// </summary>
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public ushort FirstPrimitiveID;
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/// <summary>
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/// Lightmap smoothing group
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/// </summary>
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public uint SmoothingGroups;
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}
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}
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