ObjectMeshDynamic::removeSurface

[sergey.pozhidaev]

hi, we need this feature

[unclebob]

Hi Sergey!

 

Could you please give us an example how you're going to use that feature? I do believe it's useful though I can't guarantee it'll be in the next SDK release as we have other high priority tasks now.

[sergey.pozhidaev]

ObjectMeshDynamicPtr mesh = ObjectMeshDynamic::create(0);
mesh->addVertex()
mesh->addIndex()
...
mesh->addSurface()
mesh->addVertex()
mesh->addIndex()
...
mesh->addSurface()

//2 surfaces, need remove last surface:
//variant 1
mesh->removeVertex()  //with indices
...
mesh->setSurfaceEnd(n,1) //n - last index of surface0
//variant 2
mesh->removeSurface(1)

in variant 1, will be empty surface, without vertex, and user have to change surface bounds (mesh->setSurfaceEnd) for triangle manipulation with surface 0, and surface1 will be excess all time

in variant 2, surface1 is no more, and all manipulations will be with surface0, and its bounds will be calculated automatically

 

by the way, there is will be very helpful function "setCurrentSurface"

mesh->setCurrentSurface(0)
mesh->addVertex()
mesh->addIndex()
mesh->addIndicesArray()

//index bounds will be automatically recalced, it is very nice

[unclebob]

Thanks for usage samples, Sergey!

 

We'll add this to our tracking system so we won't lose your request.

[binstream]

Implemented in 2.1.