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add macro.h

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This commit is contained in:
ouczbs 2024-04-28 22:15:01 +08:00
parent fd98728283
commit 8a93176b14
11 changed files with 157 additions and 327 deletions
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15
src/refl/BuildOption.cs
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@ -1,5 +1,6 @@
using CommandLine;
using CppAst;
using System.Collections.Generic;
namespace refl
{
[Verb("build",HelpText = "Generate custom code based on the parsed AST.")]
@ -17,6 +18,8 @@ namespace refl
[Option('i', "include", Required = false, HelpText = "link to the include dir")]
public string IncludeDir { get; set; } = "";
[Option('m', "macros", Required = false, HelpText = "add the macros file")]
public string MacroFile { get; set; } = "";
[Option('d', "define", Required = false, HelpText = "define a macro on the command line")]
public string Define { get; set; } = "";
@ -60,7 +63,17 @@ namespace refl
return -1;
}
var parse_opt = MakeParserOptions(opt);
var compilation = CppAst.CppParser.ParseFiles(opt.InputFiles.Skip(1).ToList(), parse_opt);
List<string>? file_list = null;
if (Path.Exists(opt.MacroFile))
{
file_list = opt.InputFiles.ToList();
file_list[0] = opt.MacroFile;
}
else
{
file_list = opt.InputFiles.Skip(1).ToList();
}
var compilation = CppAst.CppParser.ParseFiles(file_list, parse_opt);
if (opt.Verbose)
{
// Print diagnostic messages

4
src/refl/ClassMetaGen.cs
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@ -71,6 +71,10 @@ namespace refl
GenModuleMeta(module, null);
string file_name = Path.GetFileName(target);
string? dir = Path.GetDirectoryName(target);
if(dir != null && !Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
var output = new StringBuilder();
output.AppendLine("#pragma once");
foreach (var pair in FileList)

2
src/refl/MetaToken.cs
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@ -35,7 +35,7 @@ namespace refl
}
break;
case State.Key:
if(c == '=')
if(c == ',')
{
state = State.Value;
}

2
src/refl/Properties/launchSettings.json
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@ -2,7 +2,7 @@
"profiles": {
"refl": {
"commandName": "Project",
"commandLineArgs": "build F:\\csharp\\cppast\\src\\refl\\cpp\\vertex.h -o F:\\csharp\\cppast\\src\\refl\\cpp\\vertex_gen.inl -t F:\\csharp\\cppast\\src\\refl\\template\\refl.liquid -v"
"commandLineArgs": "build F:\\csharp\\cppast\\src\\refl\\cpp\\vertex.h -o F:\\csharp\\cppast\\src\\refl\\cpp\\gen\\vertex_gen.inl -t F:\\csharp\\cppast\\src\\refl\\template\\refl.liquid -m F:\\csharp\\cppast\\src\\refl\\cpp\\macro.h -v"
}
}
}

38
src/refl/cpp/gen/meta_vertex_gen.inl Normal file
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@ -0,0 +1,38 @@
#pragma once
struct vec3_Static_Meta {
consteval static auto __StaticFields() {
return std::make_tuple(&vec3::z, &vec3::name, &vec3::norm, &vec3::norm1, &vec3::norm2, &vec3::norm3);
};
consteval static auto __MakeStaticFields() {
return std::array{
refl::StaticMemberField(&vec3::z, FName("z"), { 5.f }),
refl::StaticMemberField(&vec3::name, FName("name"), { "hello meta" }),
refl::StaticMethodField(&vec3::norm, FName("norm"), { {3,4} }),
refl::StaticMethodField(&vec3::norm1, FName("norm1"), {1}),
refl::StaticMethodField(&vec3::norm2, FName("norm2"), {}),
refl::StaticMethodField(&vec3::norm3, FName("norm3"), {}),
};
};
consteval static int Size() {
return refl::fetch_meta_size<vec3_Static_Meta>();
};
};
struct vec3_Meta : public refl::Meta {
using MyStatic = vec3_Static_Meta;
using MyUClass = refl::UClass_Meta<vec3, vec3_parent>;;
inline static char s_data[MyStatic::Size()]{};
static auto __MakeFields() {
char* memory = &s_data[0];
return std::array{
MemberField(&vec3::z, FName("z"), memory, { 5.f }),
MemberField(&vec3::name, FName("name"), memory, { "hello meta" }),
MethodField(&vec3::norm, FName("norm"), memory, { {3,4} }),
MethodField(&vec3::norm1, FName("norm1"), memory, {1}),
MethodField(&vec3::norm2, FName("norm2"), memory, {}),
MethodField(&vec3::norm3, FName("norm3"), memory, {}),
};
};
};

2
src/refl/cpp/vertex_gen.inl → src/refl/cpp/gen/vertex_gen.inl
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@ -1,3 +1,3 @@
#pragma once
#include "vkmeta_vertex_gen.inl"
#include "meta_vertex_gen.inl"
#include "uimeta_vertex_gen.inl"

30
src/refl/cpp/gen/vkmeta_vertex_gen.inl Normal file
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@ -0,0 +1,30 @@
#pragma once
struct vec3_Static_vkMeta {
consteval static auto __StaticFields() {
return std::make_tuple(&vec3::x, &vec3::y);
};
consteval static auto __MakeStaticFields() {
return std::array{
refl::StaticMemberField(&vec3::x, FName("x"), ...),
refl::StaticMemberField(&vec3::y, FName("y"), ...),
};
};
consteval static int Size() {
return refl::fetch_meta_size<vec3_Static_vkMeta>();
};
};
struct vec3_vkMeta : public refl::Meta {
using MyStatic = vec3_Static_vkMeta;
using MyUClass = refl::UClass_Meta<vec3, vec3_parent>;;
inline static char s_data[MyStatic::Size()]{};
static auto __MakeFields() {
char* memory = &s_data[0];
return std::array{
MemberField(&vec3::x, FName("x"), memory, ...),
MemberField(&vec3::y, FName("y"), memory, ...),
};
};
};

10
src/refl/cpp/macro.h Normal file
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@ -0,0 +1,10 @@
#pragma once
#define __Meta(...) __cppast(Meta,__VA_ARGS__)
#define UPROPERTY(...) __Meta(__VA_ARGS__)
#define UFUNCTION(...) __Meta(__VA_ARGS__)
#define __vkMeta(...) __cppast(vkMeta,...)
#define UPROPERTY_vk(...) __vkMeta(...)
#define UFUNCTION_vk(...) __vkMeta(...)

220
src/refl/cpp/meta_vertex_gen.inl
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@ -1,220 +0,0 @@
#pragma once
struct TestMain1_Static_Meta {
consteval static auto __StaticFields() {
return std::make_tuple(&TestMain1::x, &TestMain1::y, &TestMain1::z);
};
consteval static auto __MakeStaticFields() {
return std::array{
refl::StaticMemberField(&TestMain1::x, FName("x"), {}),
refl::StaticMemberField(&TestMain1::y, FName("y"), {}),
refl::StaticMemberField(&TestMain1::z, FName("z"), {}),
};
};
consteval static int Size() {
return refl::fetch_meta_size<TestMain1_Static_Meta>();
};
};
struct TestMain1_Meta : public refl::Meta {
using MyStatic = TestMain1_Static_Meta;
using MyUClass = refl::UClass_Meta<TestMain1, void>;;
inline static char s_data[MyStatic::Size()]{};
static auto __MakeFields() {
char* memory = &s_data[0];
return std::array{
MemberField(&TestMain1::x, FName("x"), memory, {}),
MemberField(&TestMain1::y, FName("y"), memory, {}),
MemberField(&TestMain1::z, FName("z"), memory, {}),
};
};
};
namespace engineapi {
struct Vector3_Static_Meta {
consteval static auto __StaticFields() {
return std::make_tuple(&Vector3::x, &Vector3::y, &Vector3::z);
};
consteval static auto __MakeStaticFields() {
return std::array{
refl::StaticMemberField(&Vector3::x, FName("x"), {}),
refl::StaticMemberField(&Vector3::y, FName("y"), {}),
refl::StaticMemberField(&Vector3::z, FName("z"), {}),
};
};
consteval static int Size() {
return refl::fetch_meta_size<Vector3_Static_Meta>();
};
};
struct Vector3_Meta : public refl::Meta {
using MyStatic = Vector3_Static_Meta;
using MyUClass = refl::UClass_Meta<Vector3, void>;;
inline static char s_data[MyStatic::Size()]{};
static auto __MakeFields() {
char* memory = &s_data[0];
return std::array{
MemberField(&Vector3::x, FName("x"), memory, {}),
MemberField(&Vector3::y, FName("y"), memory, {}),
MemberField(&Vector3::z, FName("z"), memory, {}),
};
};
};
struct Vector2_Static_Meta {
consteval static auto __StaticFields() {
return std::make_tuple(&Vector2::x, &Vector2::y);
};
consteval static auto __MakeStaticFields() {
return std::array{
refl::StaticMemberField(&Vector2::x, FName("x"), { 1.0 }),
refl::StaticMemberField(&Vector2::y, FName("y"), { 2.0 }),
};
};
consteval static int Size() {
return refl::fetch_meta_size<Vector2_Static_Meta>();
};
};
struct Vector2_Meta : public refl::Meta {
using MyStatic = Vector2_Static_Meta;
using MyUClass = refl::UClass_Meta<Vector2, void>;;
inline static char s_data[MyStatic::Size()]{};
static auto __MakeFields() {
char* memory = &s_data[0];
return std::array{
MemberField(&Vector2::x, FName("x"), memory, { 1.0 }),
MemberField(&Vector2::y, FName("y"), memory, { 2.0 }),
};
};
};
struct PosVertex_Static_Meta {
consteval static auto __StaticFields() {
return std::make_tuple(&PosVertex::Position);
};
consteval static auto __MakeStaticFields() {
return std::array{
refl::StaticMemberField(&PosVertex::Position, FName("Position"), {}),
};
};
consteval static int Size() {
return refl::fetch_meta_size<PosVertex_Static_Meta>();
};
};
struct PosVertex_Meta : public refl::Meta {
using MyStatic = PosVertex_Static_Meta;
using MyUClass = refl::UClass_Meta<PosVertex, Vertex>;;
inline static char s_data[MyStatic::Size()]{};
static auto __MakeFields() {
char* memory = &s_data[0];
return std::array{
MemberField(&PosVertex::Position, FName("Position"), memory, {}),
};
};
};
struct TexVertex_Static_Meta {
consteval static auto __StaticFields() {
return std::make_tuple(&TexVertex::Position, &TexVertex::Normal, &TexVertex::TexCoords);
};
consteval static auto __MakeStaticFields() {
return std::array{
refl::StaticMemberField(&TexVertex::Position, FName("Position"), {}),
refl::StaticMemberField(&TexVertex::Normal, FName("Normal"), {}),
refl::StaticMemberField(&TexVertex::TexCoords, FName("TexCoords"), {}),
};
};
consteval static int Size() {
return refl::fetch_meta_size<TexVertex_Static_Meta>();
};
};
struct TexVertex_Meta : public refl::Meta {
using MyStatic = TexVertex_Static_Meta;
using MyUClass = refl::UClass_Meta<TexVertex, Vertex>;;
inline static char s_data[MyStatic::Size()]{};
static auto __MakeFields() {
char* memory = &s_data[0];
return std::array{
MemberField(&TexVertex::Position, FName("Position"), memory, {}),
MemberField(&TexVertex::Normal, FName("Normal"), memory, {}),
MemberField(&TexVertex::TexCoords, FName("TexCoords"), memory, {}),
};
};
};
struct BoneVertex_Static_Meta {
consteval static auto __StaticFields() {
return std::make_tuple(&BoneVertex::Position, &BoneVertex::TexCoords, &BoneVertex::Normal, &BoneVertex::Tangent, &BoneVertex::Weights, &BoneVertex::BoneIDs);
};
consteval static auto __MakeStaticFields() {
return std::array{
refl::StaticMemberField(&BoneVertex::Position, FName("Position"), {}),
refl::StaticMemberField(&BoneVertex::TexCoords, FName("TexCoords"), {}),
refl::StaticMemberField(&BoneVertex::Normal, FName("Normal"), {}),
refl::StaticMemberField(&BoneVertex::Tangent, FName("Tangent"), {}),
refl::StaticMemberField(&BoneVertex::Weights, FName("Weights"), {}),
refl::StaticMemberField(&BoneVertex::BoneIDs, FName("BoneIDs"), {}),
};
};
consteval static int Size() {
return refl::fetch_meta_size<BoneVertex_Static_Meta>();
};
};
struct BoneVertex_Meta : public refl::Meta {
using MyStatic = BoneVertex_Static_Meta;
using MyUClass = refl::UClass_Meta<BoneVertex, Vertex>;;
inline static char s_data[MyStatic::Size()]{};
static auto __MakeFields() {
char* memory = &s_data[0];
return std::array{
MemberField(&BoneVertex::Position, FName("Position"), memory, {}),
MemberField(&BoneVertex::TexCoords, FName("TexCoords"), memory, {}),
MemberField(&BoneVertex::Normal, FName("Normal"), memory, {}),
MemberField(&BoneVertex::Tangent, FName("Tangent"), memory, {}),
MemberField(&BoneVertex::Weights, FName("Weights"), memory, {}),
MemberField(&BoneVertex::BoneIDs, FName("BoneIDs"), memory, {}),
};
};
};
namespace hello {
struct TestHello_Static_Meta {
consteval static auto __StaticFields() {
return std::make_tuple(&TestHello::x, &TestHello::z);
};
consteval static auto __MakeStaticFields() {
return std::array{
refl::StaticMemberField(&TestHello::x, FName("x"), {}),
refl::StaticMemberField(&TestHello::z, FName("z"), {}),
};
};
consteval static int Size() {
return refl::fetch_meta_size<TestHello_Static_Meta>();
};
};
struct TestHello_Meta : public refl::Meta {
using MyStatic = TestHello_Static_Meta;
using MyUClass = refl::UClass_Meta<TestHello, void>;;
inline static char s_data[MyStatic::Size()]{};
static auto __MakeFields() {
char* memory = &s_data[0];
return std::array{
MemberField(&TestHello::x, FName("x"), memory, {}),
MemberField(&TestHello::z, FName("z"), memory, {}),
};
};
};
}
}

32
src/refl/cpp/uimeta_vertex_gen.inl
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@ -1,32 +0,0 @@
#pragma once
namespace engineapi {
namespace hello {
struct TestHello_Static_UIMeta {
consteval static auto __StaticFields() {
return std::make_tuple(&TestHello::y);
};
consteval static auto __MakeStaticFields() {
return std::array{
refl::StaticMemberField(&TestHello::y, FName("y"), {}),
};
};
consteval static int Size() {
return refl::fetch_meta_size<TestHello_Static_UIMeta>();
};
};
struct TestHello_UIMeta : public refl::Meta {
using MyStatic = TestHello_Static_UIMeta;
using MyUClass = refl::UClass_Meta<TestHello, void>;;
inline static char s_data[MyStatic::Size()]{};
static auto __MakeFields() {
char* memory = &s_data[0];
return std::array{
MemberField(&TestHello::y, FName("y"), memory, {}),
};
};
};
}
}

129
src/refl/cpp/vertex.h
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@ -1,75 +1,62 @@
#pragma once
#include <iostream>
#define MAX_NUM_BONES_PER_VERTEX 4
struct TestMain1 {
__cppast(Meta = {})
float x;
__cppast(Meta = {})
float y;
__cppast(Meta = {})
float z;
};
namespace engineapi {
namespace hello {
struct TestHello{
__cppast(Meta = {})
float x;
__cppast(UIMeta = {})
float y;
__cppast(Meta = {})
float z;
};
#include "refl/refl.h"
using namespace std;
using namespace refl;
struct vec3_parent {
virtual int norm(int x1, int& x2) {
x2 = x1 * x2;
return x2;
//cout << x2 << "vec3_parent::norm" << endl;
}
struct Vector3 {
__cppast(Meta = {})
float x;
__cppast(Meta = {})
float y;
__cppast(Meta = {})
float z;
};
struct Vector2 {
__cppast(Meta = { 1.0 })
float x;
__cppast(Meta = { 2.0 })
float y;
};
struct Vertex {
};
struct PosVertex_Meta;
struct PosVertex : public Vertex {
using MyMeta = PosVertex_Meta;
__cppast(Meta = {})
Vector3 Position = {};
};
struct TexVertex_Meta;
struct TexVertex : public Vertex {
using MyMeta = TexVertex_Meta;
__cppast(Meta = {})
Vector3 Position = {};
__cppast(Meta = {})
Vector3 Normal = {};
__cppast(Meta = {})
Vector2 TexCoords = {};
};
struct BoneVertex_Meta;
struct BoneVertex : public Vertex
{
using MyMeta = BoneVertex_Meta;
__cppast(Meta = {})
Vector3 Position = {};
__cppast(Meta = {})
Vector2 TexCoords = {};
__cppast(Meta = {})
Vector3 Normal = {};
__cppast(Meta = {})
Vector3 Tangent = {};
// 骨骼蒙皮数据
__cppast(Meta = {})
float Weights[MAX_NUM_BONES_PER_VERTEX] = {};
__cppast(Meta = {})
uint32_t BoneIDs[MAX_NUM_BONES_PER_VERTEX] = {};
};
};
struct vec3 : public vec3_parent {
using MyMeta = class vec3_Meta;
using MyMetas = MulytMeta<vec3>;
UPROPERTY_vk({ 1.f })
float x = 1;
UPROPERTY_vk({ 2.f })
float y = 2;
UPROPERTY({ 5.f })
float z = 3;
UPROPERTY({ "hello meta" })
string name = "???";
UFUNCTION({ {3,4} })
int norm(int x1, int& x2)override {
int tmp = x1 * 2 + 1;
x1 = x2;
x2 = tmp;
return x2;
//cout << x2 << "vec3::norm" << endl;
}
UFUNCTION({1})
virtual float norm1(int& x1) {
x1 = x1 * x * y * z;
x = x1;
y = x1 - 1;
//z = x1 - 10;
//cout << x1 << "::norm1" << endl;
return x1;
}
UFUNCTION({})
static void norm2(int x1 = 10) {
cout << x1 << "::norm2" << endl;
}
UFUNCTION({})
static void norm3(int x1 = 10) {
x1 = x1 * 10;
cout << x1 << "::norm3" << endl;
}
};
template<>
struct MulytMeta<vec3> {
static const UClass* UIMeta();
static const UClass* GetMeta(const Name& name) {
if (name == FName("UIMeta")) {
return UIMeta();
}
return nullptr;
}
};
//template const UClass* MetaClass<vec3::UIMeta>();
#include "meta_vertex_gen.inl"