mirror of
https://github.com/SabreTools/SabreTools.Serialization.git
synced 2026-04-05 22:01:33 +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.
67 lines
2.4 KiB
C#
67 lines
2.4 KiB
C#
using System.Runtime.InteropServices;
|
|
|
|
namespace SabreTools.Data.Models.BSP
|
|
{
|
|
/// <summary>
|
|
/// The face lump contains the surfaces of the scene.
|
|
///
|
|
/// The first number of this data structure is an index into
|
|
/// the planes lump giving a plane which is parallel to this
|
|
/// face (meaning they share the same normal). The second
|
|
/// value may be seen as a boolean. If nPlaneSide equals 0,
|
|
/// then the normal vector of this face equals the one of the
|
|
/// parallel plane exactly. Otherwise, the normal of the plane
|
|
/// has to be multiplied by -1 to point into the right direction.
|
|
/// Afterwards we have an index into the surfedges lump, as
|
|
/// well as the count of consecutive surfedges from that position.
|
|
/// Furthermore there is an index into the texture info lump,
|
|
/// which is used to find the BSPTEXINFO structure needed to
|
|
/// calculate the texture coordinates for this face. Afterwards,
|
|
/// there are four bytes giving some lighting information (partly
|
|
/// used by the renderer to hide sky surfaces). Finally we have
|
|
/// an offset in byes giving the beginning of the binary lightmap
|
|
/// data of this face in the lighting lump.
|
|
/// </summary>
|
|
/// <see href="https://developer.valvesoftware.com/wiki/BSP_(GoldSrc)"/>
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public sealed class BspFace
|
|
{
|
|
/// <summary>
|
|
/// Plane the face is parallel to
|
|
/// </summary>
|
|
public ushort PlaneIndex;
|
|
|
|
/// <summary>
|
|
/// Set if different normals orientation
|
|
/// </summary>
|
|
public ushort PlaneSideCount;
|
|
|
|
/// <summary>
|
|
/// Index of the first surfedge
|
|
/// </summary>
|
|
public uint FirstEdgeIndex;
|
|
|
|
/// <summary>
|
|
/// Number of consecutive surfedges
|
|
/// </summary>
|
|
public ushort NumberOfEdges;
|
|
|
|
/// <summary>
|
|
/// Index of the texture info structure
|
|
/// </summary>
|
|
public ushort TextureInfoIndex;
|
|
|
|
/// <summary>
|
|
/// Specify lighting styles
|
|
/// </summary>
|
|
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
|
|
public byte[] LightingStyles = new byte[4];
|
|
|
|
/// <summary>
|
|
/// Offsets into the raw lightmap data; if less than zero,
|
|
/// then a lightmap was not baked for the given face.
|
|
/// </summary>
|
|
public int LightmapOffset;
|
|
}
|
|
}
|