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Add relative-to-camera rendering for large worlds

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This commit is contained in:
Wojtek Figat
2022-06-21 20:03:13 +02:00
parent f3bd0e469c
commit 134c8b99aa
35 changed files with 331 additions and 195 deletions
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7
Source/Engine/Level/Scene/SceneRendering.cpp
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@@ -33,6 +33,7 @@ void SceneRendering::Draw(RenderContext& renderContext)
ScopeLock lock(Locker);
auto& view = renderContext.View;
const BoundingFrustum frustum = view.CullingFrustum;
const Vector3 origin = view.Origin;
renderContext.List->Scenes.Add(this);
// Draw all visual components
@@ -40,7 +41,8 @@ void SceneRendering::Draw(RenderContext& renderContext)
{
for (int32 i = 0; i < Actors.Count(); i++)
{
auto& e = Actors[i];
auto e = Actors[i];
e.Bounds.Center -= origin;
if (view.RenderLayersMask.Mask & e.LayerMask && (e.NoCulling || frustum.Intersects(e.Bounds)) && e.Actor->GetStaticFlags() & view.StaticFlagsMask)
{
#if SCENE_RENDERING_USE_PROFILER
@@ -54,7 +56,8 @@ void SceneRendering::Draw(RenderContext& renderContext)
{
for (int32 i = 0; i < Actors.Count(); i++)
{
auto& e = Actors[i];
auto e = Actors[i];
e.Bounds.Center -= origin;
if (view.RenderLayersMask.Mask & e.LayerMask && (e.NoCulling || frustum.Intersects(e.Bounds)))
{
#if SCENE_RENDERING_USE_PROFILER