Donation Sponsor

$5 $10 $25 $100 $200 Other

If you are not sure or not able to commit to a regular donation, but still want to help the project, you can do a one-time donation, of any amount.

Choose freely the amount you wish to donate one time only.

We call sponsoring the act of donating money recurrently to the FreeCAD project. You can do that as an individual or as a company or institution, through different channels or platforms, depending on your preferences.

Sponsoring FreeCAD allows its developers to count on a steady flow of income, so it allows the FPA to plan things ahead, and the FreeCAD developers to invest themselves more seriously into FreeCAD.

To encourage persons and companies to sponsor the FreeCAD project, we have created different sponsoring tiers. When donating regularly to the project, unless you prefer to stay anonymous, your name, company name and/or logo will be featured on this website, depending on the tier you fit into:

♥ Normal sponsor : from 1 USD / 1 EUR per month. You will not have your name displayed here, but you will have helped the project a lot anyway. Together, normal sponsors maintain the project on its feet as much as the bigger sponsors.
🥉 Bronze sponsor : from 25 USD / 25 EUR per month. Your name or company name is displayed on this page.
🥈 Silver sponsor : from 100 USD / 100 EUR per month. Your name or company name is displayed on this page, with a link to your website, and a one-line description text.
🥇 Gold sponsor : from 200 USD / 200 EUR per month. Your name or company name and logo displayed on this page, with a link to your website and a custom description text. Companies that have helped FreeCAD early on also appear under Gold sponsors.

Instead of donating each month, you might find it more comfortable to make a one-time donation that, when divided by twelve, would give you right to enter a sponsoring tier. Don't hesitate to do so!

Choose freely the amount you wish to donate each month.

Please inform your forum name or twitter handle as a notein your transfer, or reach to us, so we can give you proper credits!

Macro Parametric Curve FP

{{Macro |Name=Macro Parametric_Curve_FP |Icon=Parametric_Curve_FP.svg |Description=Update of Macro 3D Parametric Curve, but with new features. Creates a Feature Python object, offers spreadsheet and JSON integration, expanded parameters.
It has support for the same a, b, c parameters, but also can have as many d parameters in the form of d1, d2, d3, d4, etc. as you like.
It also supports saving formulas to a text file in JSON format and support for Spreadsheet integration of the current formula.
Full documentation can be found [https://github.com/mwganson/Parametric_Curve_FP Full Documentation on Github Parametric_Curve_FP] on github. |Author=TheMarkster |Version=2023.05.06 |Date=2023-05-06 |FCVersion=All Python 3 |Download=[https://wiki.freecadweb.org/https://raw.githubusercontent.com/FreeCAD/FreeCAD-documentation/master/wiki/images/5/59/Parametric_Curve_FP.svg ToolBar Icon] |SeeAlso=Macro 3D Parametric Curve |Links=[https://github.com/mwganson/Parametric_Curve_FP Full Documentation on Github] }}

Description

This macro is an update to the Macro 3D Parametric Curve by Gomez Lucio and later Modified by Laurent Despeyroux on 9th feb 2015. The macro has been updated to a parametric Feature Python object. It has support for the same a, b, c parameters, but also can have as many d parameters in the form of d1, d2, d3, d4, etc. as you like. If you want to reference a VarSet or DynamicData dd object in a formula you can use the {{Incode|fc(expr)}} command to do this. For example, if there is a float value in a dd object named my_float and you wish to reference it in the formula for the b parameter, enter for b: {{Incode|fc(dd.my_float)}} or if you want to use it in a more complex way: b: {{Incode|fc(dd.my_float) * a + pi}} as another example.

It also supports saving formulas to a text file in JSON format and support for Spreadsheet integration of the current formula. Full documentation can be found Parametric_Curve_FP on github.

*Parametric_Curve_FP screenshot‎*

Legend

{{Codeextralink|https://gist.github.com/mwganson/473920ad317fb2dc3e37638112874e2a/raw/afbd008f86b7084a879665f6570629b7d321f286/Parametric_Curve_FP.FCMacro|Parametric_Curve_FP.FCMacro}}

ToolBar Icon

Script

Macro Parametric_Curve_FP.FCMacro

{{CodeDownload|https://gist.github.com/mwganson/473920ad317fb2dc3e37638112874e2a|Parametric_Curve_FP.FCMacro}}

⏵ documentation index > Macro Parametric Curve FP

This page is retrieved from https://github.com/FreeCAD/FreeCAD-documentation/blob/main/wiki/Macro_Parametric_Curve_FP.md

Donate

Macro Parametric Curve FP

Description

Legend

Script