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SDK/DebugComponent: Fix crash when removing the debug component while active

This commit is contained in:
Lynix 2019-12-01 11:08:06 +01:00
parent 960eb5f475
commit 164633e518
2 changed files with 32 additions and 0 deletions
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7
SDK/include/NDK/Components/DebugComponent.hpp
View File

@ -41,6 +41,7 @@ namespace Ndk
constexpr DebugDrawFlags DebugDraw_None = 0;
class DebugComponent;
class GraphicsComponent;
using DebugComponentHandle = Nz::ObjectHandle<DebugComponent>;
@ -65,8 +66,14 @@ namespace Ndk
static ComponentIndex componentIndex;
private:
void DetachDebugRenderables(GraphicsComponent& gfxComponent);
inline const Nz::InstancedRenderableRef& GetDebugRenderable(DebugDraw option) const;
inline DebugDrawFlags GetEnabledFlags() const;
void OnComponentDetached(BaseComponent& component) override;
void OnDetached() override;
inline void UpdateDebugRenderable(DebugDraw option, Nz::InstancedRenderableRef renderable);
inline void UpdateEnabledFlags(DebugDrawFlags flags);

25
SDK/src/NDK/Components/DebugComponent.cpp
View File

@ -3,8 +3,33 @@
// For conditions of distribution and use, see copyright notice in Prerequisites.hpp
#include <NDK/Components/DebugComponent.hpp>
#include <NDK/Components/GraphicsComponent.hpp>
namespace Ndk
{
void DebugComponent::DetachDebugRenderables(GraphicsComponent& gfxComponent)
{
for (auto& renderable : m_debugRenderables)
{
if (renderable)
{
gfxComponent.Detach(renderable);
renderable.Reset();
}
}
}
void DebugComponent::OnComponentDetached(BaseComponent& component)
{
if (IsComponent<GraphicsComponent>(component))
DetachDebugRenderables(static_cast<GraphicsComponent&>(component));
}
void DebugComponent::OnDetached()
{
if (m_entity->HasComponent<GraphicsComponent>())
DetachDebugRenderables(m_entity->GetComponent<GraphicsComponent>());
}
ComponentIndex DebugComponent::componentIndex;
}