OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-09-13 14:27:08 +03:00
Code Activity

0030434: Visualization, TKV3d - add "NoUpdate" state of frustum culling optimization

Browse Source 
Frustum culling is now managed by Graphic3d_RenderingParams::FrustumCullingState flag
and can be switched into Graphic3d_RenderingParams::FrustumCulling_NoUpdate state
useful for debugging the algorithm.

Draw Harness command vrustumculling has been replaced by vrenderparams -frustumCulling.
This commit is contained in:
osa
2019-01-09 17:01:18 +03:00
committed by bugmaster
parent 30a1b24e19
commit 0e3025bc14
19 changed files with 124 additions and 120 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/V3d/V3d_View.hxx
View File

@@ -911,10 +911,10 @@ public:
Standard_EXPORT Graphic3d_RenderingParams& ChangeRenderingParams();
//! @return flag value of objects culling mechanism
Standard_EXPORT Standard_Boolean IsCullingEnabled() const;
Standard_Boolean IsCullingEnabled() const { return RenderingParams().FrustumCullingState == Graphic3d_RenderingParams::FrustumCulling_On; }
//! Turn on/off automatic culling of objects outside frustrum (ON by default)
Standard_EXPORT void SetFrustumCulling (const Standard_Boolean theMode);
//! Turn on/off automatic culling of objects outside frustum (ON by default)
void SetFrustumCulling (Standard_Boolean theMode) { ChangeRenderingParams().FrustumCullingState = theMode ? Graphic3d_RenderingParams::FrustumCulling_On : Graphic3d_RenderingParams::FrustumCulling_Off; }
//! Fill in the dictionary with diagnostic info.
//! Should be called within rendering thread.