Pythonocc-nodes-for-Ryven

Pythonocc nodes for Ryven

Here a way to work on Pythonocc with a node editor, Ryven in that case. To get it functional you will have to execute Ryven in an environment where pythonocc is installed.

Install Ryven: https://github.com/leon-thomm/Ryven

Install Pythonocc : https://github.com/tpaviot/pythonocc-core

You just have to import the Nodes.py file in Ryven, then all nodes are available under the right-click of the mouse.

Here a small example of a definition : https://www.youtube.com/watch?v=lUNYstrfvmg

You can load this project saved in this file : demo_example.json

It's just a beginning to explore the possibilities given by matching the two, I've just coded simple functions to see how it works and how it should be to perform complex operations.

Contribute !

The nodes are of course open for contribution, as there are thousands of functions in OpenCascade and thousands of way to developp properly the nodes!

The functions yet implemented in the nodes.py file are :

Gp_nodes = Pnt_Node, Dir_Node, Vec_Node, Ax2_Node, Pln_Node, Trsf_Node,

BRepPrimAPI_nodes = Box_Node, Sphere_Node, Cylinder_Node,

BRepAlgoAPI_nodes = Fuse_Node, Common_Node, Cut_Node,

BRepFilletAPI_nodes = fillet_Node,

Display_nodes = display_Node,

Tools_nodes = List_Node, ExportStep_Node, ExportStl_Node,

Each "nodes" family is a class with a color attributed. Node's name are nearly the same than in Pythonocc

To add a function from Pythonocc you have to generate a code as in the add_function_box_example.py file