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Fixed prefabs and prefab instancing

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This commit is contained in:
Antoine Pilote
2023-08-09 00:30:38 -04:00
parent 67b8ca50fd
commit 67577b902b
5 changed files with 53 additions and 39 deletions
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56
Nuake/src/Scene/Scene.cpp
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@@ -31,7 +31,8 @@
#include <chrono>
#include "src/Core/OS.h"
namespace Nuake {
namespace Nuake
{
Ref<Scene> Scene::New()
{
return CreateRef<Scene>();
@@ -209,6 +210,31 @@ namespace Nuake {
return CreateEntity(name, (int)OS::GetTime());
}
std::string Scene::GetUniqueEntityName(const std::string& name)
{
std::string entityName;
if (GetEntity(name) == Entity())
{
return name;
}
// Try to generate a unique name
for (uint32_t i = 1; i < 4096; i++)
{
const std::string& entityEnumName = name + std::to_string(i);
const auto& entityId = GetEntity(entityEnumName).GetHandle();
if (entityId == -1)
{
return entityEnumName;
break;
}
}
// We ran out of names
Logger::Log("Failed to create unique entity name. Limit reached with name: " + name, "scene", WARNING);
return name;
}
Entity Scene::CreateEntity(const std::string& name, int id)
{
if (name.empty())
@@ -217,32 +243,8 @@ namespace Nuake {
return Entity();
}
std::string entityName;
if (GetEntity(name) == Entity())
{
entityName = name;
}
else
{
// Try to generate a unique name
for (uint32_t i = 1; i < 4096; i++)
{
const std::string& entityEnumName = name + std::to_string(i);
const auto& entityId = GetEntity(entityEnumName).GetHandle();
if (entityId == -1)
{
entityName = entityEnumName;
break;
}
}
if (entityName.empty()) // We ran out of names!!!
{
Logger::Log("Failed to create entity. Limit reached with name: " + name, "scene", CRITICAL);
return Entity();
}
}
std::string entityName = GetUniqueEntityName(name);
Entity entity = { m_Registry.create(), this };
// Add all mandatory component. An entity cannot exist without these.