Model::GetFrame()

[SpiderPig]

I think I need to know the current frame of an animated model in order to get root motion working for animated objects.  Is this something that can be added easily enough?

[SpiderPig]

@Josh I'm going through the headers and shaders - is the frame and sequence being incremented on the CPU or in the shaders?

[SpiderPig]

Added to this here : 

 

[Josh]

A skeleton stores a stack of animations; there is no single current frame. Do you think animation hooks might be better for events?

[SpiderPig]

Actually yes that would be much better.  Probably a start and end animation hook.

[Josh]

@SpiderPig @Andy90 This is what I am planning on. Does this fit your purposes?:

void Skeleton::AddHook(const int frame, void Hook(shared_ptr<Skeleton> skeleton, const int frame, shared_ptr<Object> extra), shared_ptr<Object> extra = nullptr)

 

[SpiderPig]

I think so.  So this hook would be called per frame?

[SpiderPig]

Should there be a animation index there too?  Or can that be retrieved from the skeleton?  If we blend animations... does each bone have a different frame index?