[W.I.P.] Curve Tools plugin

[micheus]

No need to worry about your English. I was able to understand without any problems...

Thanks for the feedback.

It looks like you are using the grid intersections to choose your points.

It was casual. There is no need for that and the grid is just a reference as the regular grid.

It's all new code (no reuse) and I try to keep it working the most integrated to Wings3D as I can. The view/camera commands are already working and I still want to add support to the Wings3d constraints keys for distance.

After creating the path, is the plan to assign a shape to the path and then we see the shape extruded along the path?

Yes. I'm still not sure about how I'm going to manage that.
When I first started the lost curve plugin (Apr/2013) I started it as a freehand style and the 3D object was created during the curve draw over a surface - that was nice, but I don't know if I can do that with the new structure I'm using this time:

While in curve mode everything is in a parametric form, so the "curve object" will need at some point be converted to a real Wings3D object and it's my intention to have an option to set its UV map at that moment.

If you use orthographic mode and have it viewing along only x, y or z, does it then just use the standard planes as the starting point?

We don't see this temporary grid in other apps as I could noticed watching a lot of video tutorials and I believe it can be useful for we better see where we are on the "space". During the time I was working on it I also noticed it cannot be active in those view modes - it's a messy. So, yes, that should happen.