Hi all, The Rhino WIP provides the ability to create constraints. Constraints are a set of rules such as the length of a line, or angle between two lines, that are added to geometry. These allow you to build complex relationships in your model that are maintained as geometry is being manipulated. […

[image] Joshua Kennedy: history to mirror the constrained curves across it. https://global.discourse-cdn.com/mcneel/uploads/default/original/4X/8/6/d/86d2da341af40a9df9082f07fb35af5d502e73b8.mp4 Chair.3dm (615.0 KB) [image] Eugen: This video looks very promising! Now if the whole rig w…

Thanks Joshua for logging my requests! [image] Joshua Kennedy: [image] Intuos: Commands to easily add/ remove lines and curves from sketches, incl. construction geometry. Add means, including a new item from the canvas in the container, Remove means, excluding an item from the container and…

Do any parametric modellers have forward and backward compatibility between versions? If constraints are going to mess with compatibility between versions then that could be a problem.

[image] Intuos: So, this means there won’t be a command to remove selected items from a sketch that does not involve the cross button in the panel? No, I was just trying to let you know there is currently a solution. I opened RH-68561 to add a corresponding command. [image] Intuos: What …

Very exciting development! Are there any plans to extend this to include the concept of joints, e.g Hinges, in order to simulate moving mechnical assemblies?

Thanks for this improvement! Can’t wait for this. Every week I lost a lot of time, energy and concentration because of redrawing everything when I need to change thickness of matérial or other things… Also as a teacher, my stydent ask me about this “Where are the constraints please?”.

Not sure if anyone else experienced issues with constraints causing BSODs, I tried adding constraints to a segment of a polyline and Serengeti would get stuck with processing and eventually end up with a BSOD 0x00000133 (DPC Watchdog Violation). I checked all of my device drivers and checked for any…

[image] bob7d: I tried adding constraints to a segment of a polyline and Serengeti would get stuck with processing and eventually end up with a BSOD 0x00000133 (DPC Watchdog Violation So far I haven’t got to extensive testing of the constraints but some geometry can cause issues depending on …

The constraints solver has a timeout if it cannot find a solution, but this still seems like a fairly serious problem. Do you notice any kinds of patterns with this or is it really random? It also might be helpful if you post your system info.

Rhino 8 WIP Feature: Constraints

Serengeti (Rhino WIP) Constraints

brian (Brian Gillespie) May 11, 2022, 12:59am 72

RH-68553 is fixed in the latest WIP

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Rhino 8 WIP Feature: Constraints

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