[Plugin][$] RoundCorner - v3.4a - 31 Mar 24

lema

such a rounding is possible? (right 2 pictures)

fredo6

@lema said:

such a rounding is possible? (right 2 pictures)

Correct. RoundCorner can only perform symmetrical rounding.

Fredo

alexanor

@lema said:

such a rounding is possible? (right 2 pictures)

Hello everybody!

I support lema. Too often this feature is missing.

There is also a need to build such corners.
I understand that this operation can be done using the Curviloft plug-in, but still, it would be easier and faster.

Thank you very much Fredo6 for his work !!!

QIP Shot - Screen 189.png

dnassif

hi
I have make 17 and have downloaded fred 06 and round corner but I am having issues with getting into sketch up need advice place. I have enabled both in sketch up but it doesn't show in tools what do I need to do?

fredo6

@dnassif said:

hi
I have make 17 and have downloaded fred 06 and round corner but I am having issues with getting into sketch up need advice place. I have enabled both in sketch up but it doesn't show in tools what do I need to do?

How did you install the plugins?

Sketchup Extension manager, after downloading the RBZ files?
or Sketchucation PluginStore tool?

Fredo

uwesketch

Hi

Rounding an edge excluding the corners generates the arc as connected segments, not a curve/arc.
is it possible that along edges an arc/curve is generated?
That would help a lot in technical drawings where I need to know the radius of the rounding arc.
The corners are generated perfectly.

fredo6

@uwesketch said:

Hi

Rounding an edge excluding the corners generates the arc as connected segments, not a curve/arc.
is it possible that along edges an arc/curve is generated?
That would help a lot in technical drawings where I need to know the radius of the rounding arc.
The corners are generated perfectly.

This is actually not so easy, because Arc / Curve is a transient property (think of an Arc when deformed by non-uniform scaling).
There are plugins to retrieve the center of an arc, as far I as remember.

Fredo

SEANHOLMES

I am having this new error can anyone help me out its not allowing me to continue use of this product.

not working

TIG

Why not follow the instructions in the message and get the newest version of LibFredo ?
It's available from the PluginStore, just like the related extensions which use that Lib...
Your version is very out of date !

After installing the Lib restart SketchUp to ensure everything gets synced...

josegara

You are god my friend. A brutal tool

josegara

Sketchup owes you

ITman496

Hello, I've been a loyal user of this tool for a very long time, great work!

I've been trying for a long time to get it to sort of.. maintain a radius when rounding a corner. For example, I'm trying to set up a part and calculate pocket cuts of a CNC machine's endmill, when it can't accurately do an interior corner because of the size of the endmill. When I round with say a 1/8" radius, it seems to do a non-circular rounding when doing anything other then 90 degrees. Is there a solution for this? Doing it manually sucks

Here is a picture for an example. I want the right's inner bends, but the plugin instead gives me what's on the left.

Dave R

I've never noticed that but you're right.

@itman496 said:

Is there a solution for this? Doing it manually sucks

At least for now you could use TIG's 2D Fillet from his 2D Tools set.

fredo6

ITman496 made a very relevant observation.

Indeed this concerns borders where the edge angle is different from 90 degrees.

In RoundCorner and FredoCorner, the offset is measured perpendicularly to the borders, along their faces.

Corner - Radius 1.png

As a result, the rounding is not a circle, but it is scaled to be tangent at faces. All pictures below generated with an ofset of 1.5 m and a Circle profile.

Corner - Radius Off.png

However, there is another possibility, which is to make the rounding so that it matches a circle with a radius equal to the offset value

Corner - Radius 0.png

Corner - Radius - On.png

This is a matter of choice indeed, so it has to be an option, which I am implementing in FredoCorner.

Below are the same solid rounded with the two options

Corner Radius - All - Face.png

Corner Radius - All - Radius.png

As far as I remember, I discarded the radius mode because it gives border rounding which are visually non uniform. But, the option is valid geometrically, especially if it is to generate the shape for 3D Printing.

Fredo