How to create PolygonInfo with points list?

[antn9x]

Now we can get PolygonInfo with AutoPolygon::generatePolygon. But how to create PolygonInfo with vector<Vec2>?

[antn9x]

And how can we calculate triangles, vertices, verticesUV in plist file with points list?

[aismann]

@antn9x
Have you look on the SpritePolygohn on cpp-tests?
You have the implement some "own functions" which return what you want I think.

[antn9x]

Yes, I read cpp-tests and AutoPolygon source code, but hard to convert to js. I target to write my own tool in js.

[aismann]

sorry here is more cpp the native programing language. Maybe another one can help you?

[antn9x]

ok, nodejs can call cpp code too. How can I extract AutoPolygon logic to stand alone? Can you help?

[aismann]

One of some more possible implementatioins:
You can make an own "extension" of the "AutoPolygon", "PolygonInfo" as basis classes or create copies.
Add your own methods (getTriangles, getVertices, getVerticesUV) and call these from nodejs.
Thats all.

Another way is to implement this "methods" on the original classes and make a PR