REDCODE/BlenderSharp
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Renamed library project, cleaned up code

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This commit is contained in:
Samuele Lorefice
2025-01-22 01:57:46 +01:00
parent 2a051cf098
commit d1742775ad
4 changed files with 107 additions and 49 deletions
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0
BlendTypes/BlendTypes.csproj → BlendFile/BlendFile.csproj
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34
BlendFile/CompatTypes/uchar.cs Normal file
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@@ -0,0 +1,34 @@
using System.Numerics;
namespace BlendFile.CompatTypes;
public readonly struct uchar {
public uchar Value => _value;
private readonly byte _value;
public uchar(byte value) => _value = value;
public uchar(uchar value) => _value = value._value;
public static explicit operator byte(uchar value) => value._value;
public static implicit operator uchar(byte value) => new(value);
public static explicit operator sbyte(uchar value) => (sbyte)value._value;
public static implicit operator uchar(sbyte value) => new((byte)value);
public static explicit operator int(uchar value) => value._value;
public static implicit operator uchar(int value) => new((byte)value);
public static uchar operator +(uchar left, uchar right) => left.Value + right.Value;
public static uchar operator -(uchar left, uchar right) => left.Value - right.Value;
public static uchar operator *(uchar left, uchar right) => left.Value * right.Value;
public static uchar operator /(uchar left, uchar right) => left.Value / right.Value;
public static uchar operator %(uchar left, uchar right) => left.Value % right.Value;
public static uchar operator &(uchar left, uchar right) => left.Value & right.Value;
public static uchar operator |(uchar left, uchar right) => left.Value | right.Value;
public static uchar operator ^(uchar left, uchar right) => left.Value ^ right.Value;
public static uchar operator <<(uchar left, byte right) => left.Value << right;
public static uchar operator >>(uchar left, byte right) => left.Value >> right;
public static uchar operator ++(uchar value) => new (value.Value + 1);
public static uchar operator --(uchar value) => new (value.Value - 1);
}

2
BlenderSharp.sln
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@@ -2,7 +2,7 @@
Microsoft Visual Studio Solution File, Format Version 12.00
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CodeGenerator", "CodeGenerator\CodeGenerator.csproj", "{F7A0CD58-F691-4EFC-AC04-D63DB372DA31}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BlendTypes", "BlendTypes\BlendTypes.csproj", "{E2D22AE2-A31A-453C-8A3F-1D4066F0C55D}"
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BlendFile", "BlendFile\BlendFile.csproj", "{E2D22AE2-A31A-453C-8A3F-1D4066F0C55D}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution

120
CodeGenerator/Program.cs
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@@ -10,6 +10,7 @@ using System.Reflection.Emit;
using System.Text;
using Microsoft.CSharp;
using BlendFile = Kaitai.BlenderBlend;
// ReSharper disable BitwiseOperatorOnEnumWithoutFlags
namespace CodeGenerator {
@@ -35,8 +36,7 @@ namespace CodeGenerator {
public class Program {
public static BlendFile blendfile;
private static StringBuilder sb = new StringBuilder();
private static StringBuilder sb = new();
public static void Log(string message) {
sb.AppendLine(message);
@@ -45,7 +45,6 @@ namespace CodeGenerator {
public static void Main(string[] args) {
Log("Reading empty.blend file");
blendfile = BlendFile.FromFile("empty.blend");
Log($"Header: Blender v{blendfile.Hdr.Version} {blendfile.Hdr.Endian}\n" +
@@ -54,6 +53,66 @@ namespace CodeGenerator {
Log("Generating C# code");
//Create a new NameSpace
CodeNamespace ns = new CodeNamespace("Blender");
Log("Pass 1: Generating structs");
foreach (var type in blendfile.SdnaStructs) {
Log($"Generating struct {type.Type}");
bool referenceSelf = false;
bool referencePointer = false;
//Create a new type declaration
var ctd = new CodeTypeDeclaration(type.Type);// { IsStruct = true };
foreach (var field in type.Fields) {
if(field.Name.Contains("*")) {
referencePointer = true;
}
if(field.Type.Contains(type.Type)) {
referenceSelf = true;
}
}
if(referenceSelf || referencePointer) {
Log("Struct contains references");
ctd.IsClass = true;
} else {
ctd.IsStruct = true;
}
//Add the class to the namespace
ns.Types.Add(ctd);
//Add the fields to the class
Log($"Fields: {type.Fields.Count}");
foreach (var field in type.Fields) {
CodeMemberField cmf;
string name = field.Name;
if (field.Name.Contains("[")) {
Log($"Generating array field {field.Name}");
cmf = CreateArrayMemberField(field);
} else {
Log($"Generating field {field.Name}");
cmf = CreateMemberField(field);
}
ctd.Members.Add(cmf);
}
Log("Generating constructor");
ctd.Members.Add(GenerateConstructor(type, ctd));
Log("Finished generating struct");
}
Log("Pass 2: Writing out code");
CodeNamespace tempNs = new CodeNamespace("BlendFile.DNA");
if(!Path.Exists("Blendfile\\DNA")) {
Directory.CreateDirectory("Blendfile\\DNA");
}
CodeGeneratorOptions codeGeneratorOptions = new CodeGeneratorOptions() {
BlankLinesBetweenMembers = false,
BracingStyle = "Block",
@@ -61,54 +120,17 @@ namespace CodeGenerator {
IndentString = " ",
VerbatimOrder = false
};
var provider = new CSharpCodeProvider();
//Create a new NameSpace
CodeNamespace ns = new CodeNamespace("Blender");
Log("Pass 1: Generating structs");
foreach (var type in blendfile.SdnaStructs) {
bool hasArrays = false;
Log($"Generating struct {type.Type}");
//Create a new structs
var ctd = new CodeTypeDeclaration(type.Type) { IsStruct = true };
//Add the class to the namespace
ns.Types.Add(ctd);
//Add the fields to the class
Log($"Fields: {type.Fields.Count}");
foreach (var field in type.Fields) {
CodeMemberField cmf;
string name = field.Name;
if (field.Name.Contains("[")) {
Log($"Generating array field {field.Name}");
hasArrays = true;
cmf = CreateArrayMemberField(field);
} else {
Log($"Generating field {field.Name}");
cmf = CreateMemberField(field);
foreach (var type in ns.Types.OfType<CodeTypeDeclaration>()) {
tempNs.Types.Add(type);
Log($"Writing out {(type.IsStruct ? "struct" : "class")} {type.Name}");
using var sw = new StreamWriter($"Blender\\{type.Name}.cs");
provider.GenerateCodeFromNamespace(tempNs, sw, codeGeneratorOptions);
tempNs.Types.Remove(type);
}
cmf.Attributes = MemberAttributes.Public;
ctd.Members.Add(cmf);
}
Log("Generating constructor");
ctd.Members.Add(GenerateConstructor(type, ctd));
//If it has arrays, generate a static constructor for them
if (hasArrays) {
Log("Generating static constructor");
ctd.Members.Add(GenerateStaticConstructor(ctd));
}
Log("Finished generating struct");
}
using var sw = new StreamWriter("BlenderSharp.cs");
provider.GenerateCodeFromNamespace(ns, sw, codeGeneratorOptions);
Log("Finished generating C# code");
Log("Code saved to BlenderSharp.cs");
File.AppendAllText("Log.txt", sb.ToString());
}
@@ -165,6 +187,7 @@ namespace CodeGenerator {
//Check if the type is a built-in type or a custom type
if (t != null) cmf = new(t, field.Name.ParseFName()); //Built-in type
else cmf = new(new CodeTypeReference(field.Type), field.Name.ParseFName()); //Custom type
cmf.Attributes = MemberAttributes.Public;
return cmf;
}
@@ -194,6 +217,8 @@ namespace CodeGenerator {
if (t != null) cmf = new(t, name); //Built-in type
else cmf = new(field.Type, name); //Custom type
//Set the field attributes
cmf.Attributes = MemberAttributes.Public;
//Define the array type
cmf.Type.ArrayElementType = new(field.Type.ParseFType() ?? field.Type);
cmf.Type.ArrayRank = dimensions.Count;
@@ -207,6 +232,5 @@ namespace CodeGenerator {
string dims = string.Concat(dimensions.Select(d => $"[{d}]"));
return new CodeSnippetExpression($"new {type.BaseType}{dims}");
}
}
}