Ogre::LodConfig::Advanced Struct Reference

#include <OgreLodConfig.h>

Public Member Functions
	Advanced ()

Public Attributes
Ogre::Real	outsideWalkAngle
	If outsideWeight is enabled, this will set the angle how deep the algorithm can walk inside the mesh.
Ogre::Real	outsideWeight
	Faces inside a house can't be seen from far away.
bool	preventBreakingLines
	When an edge is collapsed, lines may be destroyed if they cannot be adjusted to the new vertex.
bool	preventPunchingHoles
	When an edge is collapsed, triangles may be destroyed if they cannot be adjusted to the new vertex.
LodProfile	profile
	If the algorithm makes errors, you can fix it, by adding the edge to the profile.
bool	useBackgroundQueue
	Whether you want to process it immediatelly on main thread or you want to use Ogre::WorkQueue.
bool	useCompression
	If enabled, it allows up to 50% smaller index buffers by storing once shared faces with frame shifting.
bool	useVertexNormals
	Use vertex normals to improve quality.

Constructor & Destructor Documentation

Advanced()

Ogre::LodConfig::Advanced::Advanced

(

)

Member Data Documentation

useBackgroundQueue

bool Ogre::LodConfig::Advanced::useBackgroundQueue

Whether you want to process it immediatelly on main thread or you want to use Ogre::WorkQueue.

If you use workqueue the generator will return immediately. After processed in background, the LodWorkQueueInjector will inject it in frameEnd event when rendering next frame. Ready LODs can also be injected by calling Root::getSingleton().getWorkQueue()->processMainThreadTasks(). (disabled by default)

useCompression

bool Ogre::LodConfig::Advanced::useCompression

If enabled, it allows up to 50% smaller index buffers by storing once shared faces with frame shifting.

There is no performance disadvantage! (enabled by default)

useVertexNormals

bool Ogre::LodConfig::Advanced::useVertexNormals

Use vertex normals to improve quality.

Bit slower to generate, but it has better quality most of the time. (enabled by default)

preventPunchingHoles

bool Ogre::LodConfig::Advanced::preventPunchingHoles

When an edge is collapsed, triangles may be destroyed if they cannot be adjusted to the new vertex.

Set this option to true to prevent collapsing edges that will result in destruction of triangles.

preventBreakingLines

bool Ogre::LodConfig::Advanced::preventBreakingLines

When an edge is collapsed, lines may be destroyed if they cannot be adjusted to the new vertex.

Set this option to true to prevent collapsing edges that will result in destruction of lines.

outsideWeight

Ogre::Real Ogre::LodConfig::Advanced::outsideWeight

Faces inside a house can't be seen from far away.

Weightening outside allows to remove those internal faces. It makes generation smaller and it is not 100% accurate. Set it to 0.0 to disable. (disabled by default)

outsideWalkAngle

Ogre::Real Ogre::LodConfig::Advanced::outsideWalkAngle

If outsideWeight is enabled, this will set the angle how deep the algorithm can walk inside the mesh.

This value is an acos number between -1 and 1. (by default it is 0 which means 90 degree)

profile

LodProfile Ogre::LodConfig::Advanced::profile

If the algorithm makes errors, you can fix it, by adding the edge to the profile.

---

The documentation for this struct was generated from the following file:

• OgreLodConfig.h