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Created PSM Version 2

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This commit is contained in:
MayNL
2026-07-04 17:52:16 -04:00
parent 991d87d421
commit 03fce7304f
7 changed files with 198 additions and 49 deletions
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PckStudio.ModelSupport/Format/Internal/PSM/PSMFile.cs
+72 -28
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@@ -4,33 +4,58 @@ using PckStudio.Core.Skin;
namespace PckStudio.ModelSupport.Internal.Format
{
/*
Magic - 3 bytes("psm")
Version - 1 byte [u8]
Anim - 4 bytes[int32]
NumberOfParts - 4 bytes[int32]
{
part parent - 1 byte (HEAD=0, BODY=1, LEG0=2, LEG1=3, ARM0=4, ARM1=5)
Position-X - 4 bytes (float32)
Position-Y - 4 bytes (float32)
Position-Z - 4 bytes (float32)
Size-X - 4 bytes (float32)
Size-Y - 4 bytes (float32)
Size-Z - 4 bytes (float32)
MirrorAndUvX - 1 bit flag 7 bits uv.x value(0-64) (s8)
HideWithArmorAndUvY - 1 bit flag 7 bits uv.y value(0-64) (s8)
inflation/scale value - 4 bytes (float32)
}
NumberOfOffsets - 4 bytes[int32]
{
offset part - 1 byte
vertical offset - 4 bytes[float]
}
*/
/*
* VERSION 1
Magic - 3 bytes("psm")
Version - 1 byte [u8]
Anim - 4 bytes[int32]
NumberOfParts - 4 bytes[int32]
{
part parent - 1 byte (HEAD=0, BODY=1, LEG0=2, LEG1=3, ARM0=4, ARM1=5)
Position-X - 4 bytes (float32)
Position-Y - 4 bytes (float32)
Position-Z - 4 bytes (float32)
Size-X - 4 bytes (float32)
Size-Y - 4 bytes (float32)
Size-Z - 4 bytes (float32)
MirrorAndUvX - 1 bit flag 7 bits uv.x value(0-64) (s8)
HideWithArmorAndUvY - 1 bit flag 7 bits uv.y value(0-64) (s8)
Inflation - 4 bytes (float32)
}
NumberOfOffsets - 4 bytes[int32]
{
offset part - 1 byte
vertical offset - 4 bytes[float]
}
* VERSION 2
Magic - 3 bytes("psm")
Version - 1 byte [u8]
Anim - 4 bytes [int32]
Game Flags - 1 byte [u8]
NumberOfParts - 4 bytes[int32]
{
ArmorMaskAndParParent - 3 bits Armor Mask 5 bits (Box Parent Type)
Position-X - 4 bytes (float32)
Position-Y - 4 bytes (float32)
Position-Z - 4 bytes (float32)
Size-X - 4 bytes (float32)
Size-Y - 4 bytes (float32)
Size-Z - 4 bytes (float32)
MirrorAndUvX - 1 bit flag 7 bits uv.x value(0-64) (s8)
ArmorMaskingAndUvY - 1 bit Helmet Mask 7 bits uv.y value(0-64) (s8)
Inflation - 4 bytes (float32)
}
NumberOfOffsets - 4 bytes[int32]
{
offset part - 1 byte
vertical offset - 4 bytes[float]
}
*/
public sealed class PSMFile
{
internal static readonly string HEADER_MAGIC = "psm";
internal const byte CurrentVersion = 1;
internal const byte CurrentVersion = 2;
public readonly byte Version;
@@ -39,13 +64,15 @@ namespace PckStudio.ModelSupport.Internal.Format
Version = version;
}
internal PSMFile(byte version, SkinANIM skinANIM)
: this(version)
internal PSMFile(byte version, SkinANIM skinANIM, SkinGameFlags skinFlags)
: this(version)
{
SkinANIM = skinANIM;
SkinANIM = skinANIM;
SkinFlags = skinFlags;
}
public SkinANIM SkinANIM { get; private set; }
public SkinANIM SkinANIM { get; private set; }
public SkinGameFlags SkinFlags { get; private set; }
public readonly List<SkinBOX> Parts = new List<SkinBOX>();
public readonly List<SkinPartOffset> Offsets = new List<SkinPartOffset>();
@@ -82,5 +109,22 @@ namespace PckStudio.ModelSupport.Internal.Format
ARM1 = 3,
LEG0 = 4,
LEG1 = 5,
HEADWEAR = 6,
JACKET = 7,
SLEEVE0 = 8,
SLEEVE1 = 9,
PANTS0 = 10,
PANTS1 = 11,
WAIST = 12,
LEGGING0 = 13,
LEGGING1 = 14,
SOCK0 = 15,
SOCK1 = 16,
BOOT0 = 17,
BOOT1 = 18,
ARMAMOR0 = 19,
ARMAMOR1 = 20,
BODYARMOR = 21,
BELT = 22,
}
}
PckStudio.ModelSupport/Format/Internal/PSM/PSMFileReader.cs
+62 -10
View File
@@ -6,6 +6,8 @@ using OMI.Workers;
using PckStudio.Core.FileFormats;
using PckStudio.Core;
using PckStudio.Core.Skin;
using System;
using System.Runtime.InteropServices.WindowsRuntime;
namespace PckStudio.ModelSupport.Internal.Format
{
@@ -35,33 +37,49 @@ namespace PckStudio.ModelSupport.Internal.Format
}
byte version = reader.ReadByte();
if (version < 1 || version > 1)
if (version < 1 || version > PSMFile.CurrentVersion)
{
Trace.TraceError("PSMFileReader.FromStream - Failed to load csmb.\n\tReason: Unsupported version.");
return new PSMFile(byte.MaxValue);
}
var skinANIM = SkinANIM.FromValue(reader.ReadInt32());
PSMFile csmbFile = new PSMFile(version, skinANIM);
var skinFlags = SkinGameFlags.Empty;
if(version > 1)
skinFlags = SkinGameFlags.FromValue(reader.ReadByte());
PSMFile psmFile = new PSMFile(version, skinANIM, skinFlags);
int numOfParts = reader.ReadInt32();
for (int i = 0; i < numOfParts; i++)
{
SkinBOX part = ReadPart(reader);
csmbFile.Parts.Add(part);
SkinBOX part = ReadPart(reader, version);
psmFile.Parts.Add(part);
}
int numOfOffsets = reader.ReadInt32();
for (int i = 0; i < numOfOffsets; i++)
{
SkinPartOffset offset = ReadOffset(reader);
csmbFile.Offsets.Add(offset);
psmFile.Offsets.Add(offset);
}
return csmbFile;
return psmFile;
}
private SkinBOX ReadPart(EndiannessAwareBinaryReader reader)
private SkinBOX ReadPart(EndiannessAwareBinaryReader reader, int version)
{
string type = GetParentType((PSMParentType)reader.ReadByte());
int armorMask = 0;
string type = "";
if(version == 1)
type = GetParentType((PSMParentType)reader.ReadByte());
else
{
byte armorMaskAndParentType = reader.ReadByte();
type = GetParentType((PSMParentType)(armorMaskAndParentType & 0x1F)); // get first 5 bits
armorMask = (armorMaskAndParentType & 0xE0) >> 5; // get last 3 bits
}
float posX = reader.ReadSingle();
float posY = reader.ReadSingle();
float posZ = reader.ReadSingle();
@@ -73,9 +91,9 @@ namespace PckStudio.ModelSupport.Internal.Format
int uvX = mirrorAndUvX & 0x7f;
int uvY = hideWithArmorAndUvY & 0x7f;
bool mirror = (mirrorAndUvX & 0x80) != 0;
int hideWithArmor = (hideWithArmorAndUvY & 0x80);
armorMask = (armorMask << 1) | ((hideWithArmorAndUvY >> 7) & 1);
float scale = reader.ReadSingle();
return new SkinBOX(type, new System.Numerics.Vector3(posX, posY, posZ), new System.Numerics.Vector3(sizeX, sizeY, sizeZ), new System.Numerics.Vector2(uvX, uvY), hideWithArmor, mirror, scale);
return new SkinBOX(type, new System.Numerics.Vector3(posX, posY, posZ), new System.Numerics.Vector3(sizeX, sizeY, sizeZ), new System.Numerics.Vector2(uvX, uvY), armorMask, mirror, scale);
}
private SkinPartOffset ReadOffset(EndiannessAwareBinaryReader reader)
@@ -101,6 +119,40 @@ namespace PckStudio.ModelSupport.Internal.Format
return "LEG0";
case PSMParentType.LEG1:
return "LEG1";
case PSMParentType.HEADWEAR:
return "HEADWEAR";
case PSMParentType.JACKET:
return "JACKET";
case PSMParentType.SLEEVE0:
return "SLEEVE0";
case PSMParentType.SLEEVE1:
return "SLEEVE1";
case PSMParentType.PANTS0:
return "PANTS0";
case PSMParentType.PANTS1:
return "PANTS1";
case PSMParentType.WAIST:
return "WAIST";
case PSMParentType.LEGGING0:
return "LEGGING0";
case PSMParentType.LEGGING1:
return "LEGGING1";
case PSMParentType.SOCK0:
return "SOCK0";
case PSMParentType.SOCK1:
return "SOCK1";
case PSMParentType.BOOT0:
return "BOOT0";
case PSMParentType.BOOT1:
return "BOOT1";
case PSMParentType.ARMAMOR0:
return "ARMARMOR0";
case PSMParentType.ARMAMOR1:
return "ARMARMOR1";
case PSMParentType.BODYARMOR:
return "BODYARMOR";
case PSMParentType.BELT:
return "BELT";
default:
throw new InvalidDataException(type.ToString());
}
PckStudio.ModelSupport/Format/Internal/PSM/PSMFileWriter.cs
+43 -3
View File
@@ -6,6 +6,7 @@ using OMI;
using System;
using OpenTK;
using PckStudio.Core.Skin;
using System.Windows.Forms;
namespace PckStudio.ModelSupport.Internal.Format
{
@@ -33,6 +34,7 @@ namespace PckStudio.ModelSupport.Internal.Format
writer.WriteString(PSMFile.HEADER_MAGIC);
writer.Write(_PSM.Version);
writer.Write(_PSM.SkinANIM.ToValue());
writer.Write((byte)_PSM.SkinFlags.ToValue());
writer.Write(_PSM.Parts.Count);
foreach (SkinBOX part in _PSM.Parts)
{
@@ -49,7 +51,11 @@ namespace PckStudio.ModelSupport.Internal.Format
private void WritePart(EndiannessAwareBinaryWriter writer, SkinBOX part)
{
writer.Write((byte)GetParentPart(part.Type));
byte armorMask = (byte)((part.ArmorMaskFlags.ToValue() >> 1) & 0x07);
byte parentType = (byte)((int)GetParentPart(part.Type) & 0x1F);
byte armorMaskAndParentType = (byte)((armorMask << 5) | parentType);
writer.Write(armorMaskAndParentType);
writer.Write(part.Pos.X);
writer.Write(part.Pos.Y);
writer.Write(part.Pos.Z);
@@ -60,9 +66,9 @@ namespace PckStudio.ModelSupport.Internal.Format
byte uvX = (byte)MathHelper.Clamp((int)part.UV.X, 0, 64);
byte uvY = (byte)MathHelper.Clamp((int)part.UV.Y, 0, 64);
byte mirrorAndUvX = (byte)(Convert.ToByte(part.Mirror) << 7 | uvX);
byte hideWithArmorAndUvY = (byte)(Convert.ToByte(part.ArmorMaskFlags.ToValue()) << 7 | uvY);
byte helmetMaskAndUvY = (byte)(Convert.ToByte(part.ArmorMaskFlags.ToValue()) << 7 | uvY);
writer.Write(mirrorAndUvX);
writer.Write(hideWithArmorAndUvY);
writer.Write(helmetMaskAndUvY);
writer.Write(part.Scale);
}
@@ -82,6 +88,40 @@ namespace PckStudio.ModelSupport.Internal.Format
return PSMParentType.LEG0;
case "LEG1":
return PSMParentType.LEG1;
case "HEADWEAR":
return PSMParentType.HEADWEAR;
case "JACKET":
return PSMParentType.JACKET;
case "SLEEVE0":
return PSMParentType.SLEEVE0;
case "SLEEVE1":
return PSMParentType.SLEEVE1;
case "PANTS0":
return PSMParentType.PANTS0;
case "PANTS1":
return PSMParentType.PANTS1;
case "WAIST":
return PSMParentType.WAIST;
case "LEGGING0":
return PSMParentType.LEGGING0;
case "LEGGING1":
return PSMParentType.LEGGING1;
case "SOCK0":
return PSMParentType.SOCK0;
case "SOCK1":
return PSMParentType.SOCK1;
case "BOOT0":
return PSMParentType.BOOT0;
case "BOOT1":
return PSMParentType.BOOT1;
case "ARMARMOR0":
return PSMParentType.ARMAMOR0;
case "ARMARMOR1":
return PSMParentType.ARMAMOR1;
case "BODYARMOR":
return PSMParentType.BODYARMOR;
case "BELT":
return PSMParentType.BELT;
default:
throw new InvalidDataException(type);
}