On this page you have an example of how to implement drawSkeleton():
Spine-cpp Runtime Documentation: Implementing Rendering
I just wanted to point out a few changes I had to make to get it to work:
1) regionAttachment->computerWorldVertices() should say "compute" instead of "computer"
2) Calling computeWorldVertices() needs to take &vertices->buffer().x instead of vertices.buffer()
3) vertex.u/v assignments need to use ->getUVs()[...] instead of ->getUVs[...]
4) Inside the mesh attachment handling block there are a number of references to "regionAttachment" (which does not exist for mesh attachments, the corresponding variables is called "mesh" as far as I can tell)
5) Most &s in the code (C++ reference types) show up as & on the website (this also appears to extend beyond the drawSkeleton() example)
Thanks,
Vegard
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Two more:
6) MeshAttachment does not seem to have ->computeWorldVertices(), but it's true I'm using the spine-cpp beta, so maybe something changed in the API there.
7) Indentation with 3 spaces, are you crazy!?
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8 ) On the same page you have a code example for a texture loader:
class MyTextureLoader: public TextureLoader {
public:
TextureLoader() { }
virtual ~TextureLoader() { }
// Called when the atlas loads the texture of a page.
virtual void load(AtlasPage& page, const String& path) {
Texture* texture = engine_loadTexture(path);
// if texture loading failed, we simply return.
if (!texture) return;
// store the Texture on the rendererObject so we can
// retrieve it later for rendering.
page->setRendererObject(texture);
since "page" is a reference I suppose you should use .setRenderObject and not ->setRenderObjectpublic:
TextureLoader() { }
virtual ~TextureLoader() { }
// Called when the atlas loads the texture of a page.
virtual void load(AtlasPage& page, const String& path) {
Texture* texture = engine_loadTexture(path);
// if texture loading failed, we simply return.
if (!texture) return;
// store the Texture on the rendererObject so we can
// retrieve it later for rendering.
page->setRendererObject(texture);
