sid/NazaraEngine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

SceneNode::VisiblityTest now use Camera instead of Frustum

Browse Source 
Former-commit-id: 71199e3e80c5fbd6116d5fedb13276480f4e4731
This commit is contained in:
Lynix
2013-08-09 19:04:29 +02:00
parent d509fddc82
commit 13b505f91f
14 changed files with 27 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/Nazara/Graphics/Scene.cpp
View File

@@ -76,8 +76,8 @@ void NzScene::Cull()
m_impl->visibleUpdateList.clear();
// Frustum culling
RecursiveFrustumCull(m_impl->renderTechnique->GetRenderQueue(), m_impl->activeCamera->GetFrustum(), &m_impl->root);
// Frustum culling/Viewport culling
RecursiveCameraCull(m_impl->renderTechnique->GetRenderQueue(), m_impl->activeCamera, &m_impl->root);
///TODO: Occlusion culling
@@ -209,21 +209,22 @@ NzScene::operator const NzSceneNode&() const
return m_impl->root;
}
void NzScene::RecursiveFrustumCull(NzAbstractRenderQueue* renderQueue, const NzFrustumf& frustum, NzNode* node)
void NzScene::RecursiveCameraCull(NzAbstractRenderQueue* renderQueue, const NzCamera* camera, NzNode* node)
{
for (NzNode* child : node->GetChilds())
{
if (child->GetNodeType() == nzNodeType_Scene)
{
NzSceneNode* sceneNode = static_cast<NzSceneNode*>(child);
///TODO: Empêcher le rendu des enfants si le parent est cullé selon un flag
sceneNode->UpdateVisibility(frustum);
sceneNode->UpdateVisibility(camera);
if (sceneNode->IsVisible())
sceneNode->AddToRenderQueue(renderQueue);
}
if (child->HasChilds())
RecursiveFrustumCull(renderQueue, frustum, child);
RecursiveCameraCull(renderQueue, camera, child);
}
}