143 lines
5.0 KiB
C#
143 lines
5.0 KiB
C#
using KKdBaseLib;
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using KKdBaseLib.F2;
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using KKdMainLib.IO;
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namespace KKdMainLib.F2
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{
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public struct Light : System.IDisposable
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{
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private int i, i0;
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private Stream s;
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private Header header;
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public CountPointer<CountPointer<LIT>> LITs;
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public void LITReader(string file)
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{
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LITs = default;
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s = File.OpenReader(file + ".lit", true);
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header = s.ReadHeader();
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if (header.Signature != 0x4354494C || header.InnerSignature != 0x2 ||
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header.SectionSignature != 0x2) return;
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LITs = s.RCPE<CountPointer<LIT>>();
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if (LITs.C < 1) { s.C(); LITs.C = -1; return; }
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s.P = LITs.O;
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for (i = 0; i < LITs.C; i++)
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{
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LITs[i] = s.RCPX<LIT>();
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if ((LITs[i].C > 0 || LITs[i].O == 0) && !s.IsX) { s.C(); LITs.C = -1; return; }
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/*{
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_IO.Format = Header.Format = Format.X;
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_IO.Offset = Header.Length;
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_IO.Position = LITs.Offset;
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LITs[i] = _IO.ReadCountPointerX<LIT>();
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}
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if (_IO.IsX) IO.ReadInt64();*/
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}
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for (i = 0; i < LITs.C; i++)
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{
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s.P = LITs[i].O;
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for (i0 = 0; i0 < LITs[i].C; i0++)
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{
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ref LIT lit = ref LITs.E[i].E[i0];
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lit.Id = (Id )s.RI32E();
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lit.Flags = (Flags)s.RI32E();
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lit.Type = (Type )s.RI32E();
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if (s.IsX) { s.RI64(); s.RI64(); s.RI64(); }
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lit.Ambient .X = s.RF32E();
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lit.Ambient .Y = s.RF32E();
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lit.Ambient .Z = s.RF32E();
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lit.Ambient .W = s.RF32E();
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lit.Diffuse .X = s.RF32E();
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lit.Diffuse .Y = s.RF32E();
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lit.Diffuse .Z = s.RF32E();
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lit.Diffuse .W = s.RF32E();
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lit.Specular .X = s.RF32E();
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lit.Specular .Y = s.RF32E();
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lit.Specular .Z = s.RF32E();
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lit.Specular .W = s.RF32E();
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lit.Position .X = s.RF32E();
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lit.Position .Y = s.RF32E();
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lit.Position .Z = s.RF32E();
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lit.ToneCurve.X = s.RF32E();
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lit.ToneCurve.Y = s.RF32E();
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lit.ToneCurve.Z = s.RF32E();
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if (s.IsX) { s.RI64(); s.RI64(); s.RI64();
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s.RI64(); s.RI64(); s.RI32(); }
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}
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}
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s.C();
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}
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public void TXTWriter(string file)
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{
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i = 0;
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if (LITs.C < 1) return;
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s = File.OpenWriter();
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s.WPSSJIS("Type,AmbientR,AmbientG,AmbientB,DiffuseR,DiffuseG,DiffuseB,SpecularR,SpecularG," +
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"SpecularB,SpecularA,PosX,PosY,PosZ,ToneCurveBegin,ToneCurveEnd,ToneCurveBlendRate," +
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(file.EndsWith("_chara") ? "コメント" : "ID") + "\n");
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for (i0 = 0; i0 < LITs[i].C; i0++)
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s.W(LITs[i][i0] + "," + i + "\n");
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File.WriteAllBytes(file + "_light.txt", s.ToArray(true));
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}
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public struct LIT
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{
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public Id Id;
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public Flags Flags;
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public Type Type;
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public Vec4 Ambient;
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public Vec4 Diffuse;
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public Vec4 Specular;
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public Vec3 Position;
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public Vec3 ToneCurve;
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public override string ToString() => Flags == 0 ? ",,,,,,,,,,,,,,,," : Type + "," +
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((Flags & Flags.Ambient ) == 0 ? ",,," : Ambient .ToString(6) + ",") +
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((Flags & Flags.Diffuse ) == 0 ? ",,," : Diffuse .ToString(6) + ",") +
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((Flags & Flags.Specular ) == 0 ? ",,,," : Specular .ToString(6) + ",") +
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((Flags & Flags.Position ) == 0 ? ",,," : Position .ToString(6) + ",") +
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((Flags & Flags.ToneCurve) == 0 ? ",,," : ToneCurve.ToString(6));
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}
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private bool disposed;
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public void Dispose()
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{ if (!disposed) { if (s != null) s.D(); s = null; LITs = default; header = default; disposed = true; } }
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public enum Id : int
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{
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CHARA = 0,
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STAGE = 1,
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SUN = 2,
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REFLECT = 3,
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SHADOW = 4,
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CHARA_COLOR = 5,
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CHARA_F = 6,
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PROJECTION = 7,
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}
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public enum Type : int
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{
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OFF = 0,
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PARALLEL = 1,
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POINT = 2,
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SPOT = 3,
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}
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public enum Flags : int
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{
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Type = 0b0000000001,
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Ambient = 0b0000000010,
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Diffuse = 0b0000000100,
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Specular = 0b0000001000,
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Position = 0b0000010000,
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ToneCurve = 0b1000000000,
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}
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}
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}
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