Request, sketcher: set all constraints automatically for b-spline

[freecc]

You draw a sketch and you want it to be where you draw it, is it not possible to just set every point relative to origo automatically?

For B-spline it is just a set of x,y constraints.

[chrisb]

The block constraint was made especially for this use case.

[freecc]

The block constraint was made especially for this use case.

incredible improvement!
thanks for helping!

[chrisb]

Thanks to Abdullah, who implemented this.

[freecc]

Thanks to Abdullah, who implemented this.

maybe my English is bad but "block constraint" isn't clear. "as is constraint", or "fix position" or something like that is more telling

[GeneFC]

maybe my English is bad but "block constraint" isn't clear.

I agree with you.

However, this discussion started about one year ago, https://forum.freecadweb.org/viewtopic.php?f=10&t=25976, and the name is now pretty well established by many users.

Gene

[freecc]

I am having problem with this function,

I have a b-spline, and polyline. When i press block constraint the b-spline disconnects from the polyline and i can't reconnect it.

sketch 011, press block constraint on the b-spline and see for yourself:

[GeneFC]

Your sketch has errors and conflicting constraints. When I cleaned the sketch I had no problem connecting the polyline and the b-spline.

I highly recommend switching to FC version 0.18. All of the sketch errors were immediately flagged when I opened your sketches.

Gene

[freecc]

Your sketch has errors and conflicting constraints. When I cleaned the sketch I had no problem connecting the polyline and the b-spline.

I highly recommend switching to FC version 0.18. All of the sketch errors were immediately flagged when I opened your sketches.

Gene

thanks for helping!