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Added prefab instancing through C# and support for mid-game rigidbody and skeletal animation

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This commit is contained in:
Antoine Pilote
2024-04-23 23:22:19 -04:00
parent f854a2d783
commit 39025d8b06
7 changed files with 173 additions and 62 deletions
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86
Nuake/src/Scripting/ScriptingEngineNet.cpp
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@@ -181,47 +181,9 @@ namespace Nuake
auto& component = entity.GetComponent<NetScriptComponent>();
const auto& filePath = component.ScriptPath;
if (filePath.empty())
{
Logger::Log("Skipped .net entity script since it was empty.", ".net", VERBOSE);
return;
}
const std::string& className = FindClassNameInScript(filePath);
if (!FileSystem::FileExists(filePath))
{
Logger::Log("Skipped .net entity script: The file path doesn't exist.", ".net", WARNING);
return;
}
// We can now scan the file and look for this pattern: class XXXXX : Entity
// Warning, this doesnt do any bound check so if there is a semicolon at the end
// of the file. IT MIGHT CRASH HERE. POTENTIALLY - I have not tested.
// -----------------------------------------------------
std::string fileContent = FileSystem::ReadFile(filePath);
fileContent = fileContent.substr(3, fileContent.size());
fileContent = String::RemoveWhiteSpace(fileContent);
// Find class token
size_t classTokenPos = fileContent.find("class");
if (classTokenPos == std::string::npos)
{
Logger::Log("Skipped .net entity script: file doesnt contain entity class.", ".net", WARNING);
return;
}
size_t classNameStartIndex = classTokenPos + 5; // 4 letter: class + 1 for next char
// Find semi-colon token
size_t semiColonPos = fileContent.find(":");
if (semiColonPos == std::string::npos || semiColonPos < classTokenPos)
{
Logger::Log("Skipped .net entity script: Not class inheriting Entity was found.", ".net", WARNING);
return;
}
size_t classNameLength = semiColonPos - classNameStartIndex;
const std::string className = fileContent.substr(classNameStartIndex, classNameLength);
if(m_GameEntityTypes.find(className) == m_GameEntityTypes.end())
{
// The class name parsed in the file was not found in the game's DLL.
@@ -343,4 +305,48 @@ namespace NuakeShowcase
)";
}
std::string ScriptingEngineNet::FindClassNameInScript(const std::string & filePath)
{
if (filePath.empty())
{
Logger::Log("Skipped .net entity script since it was empty.", ".net", VERBOSE);
return "";
}
if (!FileSystem::FileExists(filePath))
{
Logger::Log("Skipped .net entity script: The file path doesn't exist.", ".net", WARNING);
return "";
}
// We can now scan the file and look for this pattern: class XXXXX : Entity
// Warning, this doesnt do any bound check so if there is a semicolon at the end
// of the file. IT MIGHT CRASH HERE. POTENTIALLY - I have not tested.
// -----------------------------------------------------
std::string fileContent = FileSystem::ReadFile(filePath);
fileContent = fileContent.substr(3, fileContent.size());
fileContent = String::RemoveWhiteSpace(fileContent);
// Find class token
size_t classTokenPos = fileContent.find("class");
if (classTokenPos == std::string::npos)
{
Logger::Log("Skipped .net entity script: file doesnt contain entity class.", ".net", WARNING);
return "";
}
size_t classNameStartIndex = classTokenPos + 5; // 4 letter: class + 1 for next char
// Find semi-colon token
size_t semiColonPos = fileContent.find(":");
if (semiColonPos == std::string::npos || semiColonPos < classTokenPos)
{
Logger::Log("Skipped .net entity script: Not class inheriting Entity was found.", ".net", WARNING);
return "";
}
size_t classNameLength = semiColonPos - classNameStartIndex;
return fileContent.substr(classNameStartIndex, classNameLength);
}
}