Optimize Debug Draw performance of splines to use frustum culling

2025-07-14 20:26:24 +02:00
parent 349547f66c
commit 8ed2d6da56
6 changed files with 40 additions and 8 deletions
--- a/Source/Engine/Level/Actors/Spline.cpp
+++ b/Source/Engine/Level/Actors/Spline.cpp
@@ -3,6 +3,7 @@
 #include "Spline.h"
 #include "Engine/Serialization/Serialization.h"
 #include "Engine/Animations/CurveSerialization.h"
+#include "Engine/Core/Math/BoundingFrustum.h"
 #include "Engine/Core/Math/Matrix.h"
 #include "Engine/Scripting/ManagedCLR/MCore.h"

@@ -520,7 +521,8 @@ namespace

 void Spline::OnDebugDraw()
 {
-    DrawSpline(this, GetSplineColor().AlphaMultiplied(0.7f), _transform, true);
+    if (DebugDraw::GetViewFrustum().Intersects(_sphere))
+        DrawSpline(this, GetSplineColor().AlphaMultiplied(0.7f), _transform, true);

    // Base
    Actor::OnDebugDraw();