添加项目文件。

csgo2/schema.cpp

@@ -0,0 +1,81 @@
+#include "schema.h"
+#include "native_sdk/cgameentitysystem.h"
+#include "native_sdk/cschemasystem.h"
+using SchemaKeyValueMap_t = std::unordered_map<uint32_t, int16_t>;
+using SchemaTableMap_t = std::unordered_map<uint32_t, SchemaKeyValueMap_t>;
+
+static bool InitSchemaFieldsForClass(SchemaTableMap_t& tableMap,
+    const char* className, uint32_t classKey) {
+    CSchemaSystemTypeScope* pType =
+        Offset::InterFaces::SchemaSystem->FindTypeScopeForModule("server.dll");
+    if (!pType) return false;
+
+    SchemaClassInfoData_t* pClassInfo = pType->FindDeclaredClass(className);
+    if (!pClassInfo) {
+        tableMap.emplace(classKey, SchemaKeyValueMap_t{});
+
+        LOG("InitSchemaFieldsForClass(): '%s' was not found!\n", className);
+        return false;
+    }
+
+    short fieldsSize = pClassInfo->GetFieldsSize();
+    SchemaClassFieldData_t* pFields = pClassInfo->GetFields();
+
+    auto& keyValueMap = tableMap[classKey];
+    keyValueMap.reserve(fieldsSize);
+
+    for (int i = 0; i < fieldsSize; ++i) {
+        SchemaClassFieldData_t& field = pFields[i];
+        LOG("%s::%s found at -> 0x%X\n", className, field.m_name,
+            field.m_offset);
+        keyValueMap.emplace(hash_32_fnv1a_const(field.m_name), field.m_offset);
+    }
+
+    return true;
+}
+
+int16_t schema::FindChainOffset(const char* className)
+{
+    CSchemaSystemTypeScope* pType =
+        Offset::InterFaces::SchemaSystem->FindTypeScopeForModule("server.dll");
+    if (!pType) return false;
+
+    SchemaClassInfoData_t* pClassInfo = pType->FindDeclaredClass(className);
+
+    do
+    {
+        SchemaClassFieldData_t* pFields = pClassInfo->GetFields();
+        short fieldsSize = pClassInfo->GetFieldsSize();
+        for (int i = 0; i < fieldsSize; ++i) {
+            SchemaClassFieldData_t& field = pFields[i];
+
+            if (strcmp(field.m_name, "__m_pChainEntity") == 0)
+            {
+                return field.m_offset;
+            }
+
+        }
+    } while ((pClassInfo = pClassInfo->GetParent()) != nullptr);
+
+    return 0;
+}
+
+int16_t schema::GetOffset(const char* className, uint32_t classKey,
+    const char* memberName, uint32_t memberKey) {
+    static SchemaTableMap_t schemaTableMap;
+    const auto& tableMapIt = schemaTableMap.find(classKey);
+    if (tableMapIt == schemaTableMap.cend()) {
+        if (InitSchemaFieldsForClass(schemaTableMap, className, classKey))
+            return GetOffset(className, classKey, memberName, memberKey);
+        return 0;
+    }
+
+    const SchemaKeyValueMap_t& tableMap = tableMapIt->second;
+    if (tableMap.find(memberKey) == tableMap.cend()) {
+        LOG("schema::GetOffset(): '%s' was not found in '%s'!\n", memberName, className);
+
+        return 0;
+    }
+
+    return tableMap.at(memberKey);
+}