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Graphics/Renderable: Provide Cull default implementation 

Former-commit-id: 7584b42b8737a426818af836628f8e7e1e34eb46
This commit is contained in:
Lynix 2015-05-26 14:13:57 +02:00
parent be335c3e81
commit f181d0f2df
2 changed files with 8 additions and 1 deletions
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2
include/Nazara/Graphics/Renderable.hpp
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@ -36,7 +36,7 @@ class NAZARA_API NzRenderable : public NzRefCounted
void EnsureBoundingVolumeUpdated() const;
virtual void AddToRenderQueue(NzAbstractRenderQueue* renderQueue, const NzMatrix4f& transformMatrix) const = 0;
virtual void Cull(const NzFrustumf& frustum, const NzBoundingVolumef& volume, const NzMatrix4f& transformMatrix) const = 0;
virtual bool Cull(const NzFrustumf& frustum, const NzBoundingVolumef& volume, const NzMatrix4f& transformMatrix) const;
virtual const NzBoundingVolumef& GetBoundingVolume() const;
virtual void UpdateBoundingVolume(NzBoundingVolumef* boundingVolume, const NzMatrix4f& transformMatrix) const;

7
src/Nazara/Graphics/Renderable.cpp
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@ -7,6 +7,13 @@
NzRenderable::~NzRenderable() = default;
bool NzRenderable::Cull(const NzFrustumf& frustum, const NzBoundingVolumef& volume, const NzMatrix4f& transformMatrix) const
{
NazaraUnused(transformMatrix);
return frustum.Contains(volume);
}
const NzBoundingVolumef& NzRenderable::GetBoundingVolume() const
{
EnsureBoundingVolumeUpdated();