Nodable is node-able. The goal of Nodable is to provide an original hybrid source code editor, using both textual and nodal paradigm.

Related tags

Data Structures editor parser fun node opengl graph sdl2 imgui expression lexer dear-imgui
Overview

Nodable is node-able !

Introduction:

The goal of Nodable is to provide an original hybrid source code editor, using both textual and nodal paradigm.

In Nodable, textual and nodal point of views are strongly linked, in both ways:

  • A change to the source code will update the graph.
  • A change to the graph will update the source code.

More information about this project on my website.

How to try ?:

Prerequisites:

Hardware:

  • a 64 bits architecture

Software:

  • Operating Systems:
    • Windows (tested under Windows 10)
    • Linux (tested under Ubuntu 20.04)
    • MacOS 10.9+ (tested under Ubuntu 10.13)
  • Libraries
    • Linux: install sdl2 and mesa (sudo apt-get install libsdl2 libegl1-mesa)
    • MacOS: install sdl2 (brew install sdl2)

Disclaimer: Nodable is a prototype, do not expect too much from it.

Download:

Download binaries from Releases section.

How to compile Nodable from sources ?

Requirements:

  • Build system:
    • CMake 3.14+
    • A C++11 compatible build system
  • Libraries
    • Linux: install sdl2 and mesa (sudo apt-get install libsdl2 libegl1-mesa)
    • MacOS: install sdl2 (brew install sdl2)

Clone the Nodable repository (with submodules):

git clone --branch v0.8.2 https://github.com/berdal84/Nodable.git --recurse-submodules

Configure and run the build:

From nodable base directory type the following command to configure a new ./build directory from sources in current current directory:

cmake . -B build

Then cmake must have created the ./build folder. We can now build the program from this configured folder.

Enter the following command to ask cmake to build from ./build directory using a Release configuration.

cmake --build build --config Release --target install

Note: --target install is to create a clean ./bin/Release directory with only necessary files to run the software.

Once build succeed, move to install folder and run ./nodable:

cd bin && ./nodable

Licence:

Nodable is licensed under the GPL License, see LICENSE for more information.

Each submodule are licensed, browse /extern folder.

Credits :

Nodable is developped by @berdal84

Comments
  • Icon Font should be monospace to get a better text alignment in menus

    Icon Font should be monospace to get a better text alignment in menus

    The red line should be straight:

    image

    Omar tip: “Dans ImFontConfig tu peux utiliser MinAdvanceX pour rendre ta fonte d’icone monospace pour aligner les elements facilement dans le menu”.

    feature 
    opened by berdal84 1
  • Handle when user connect different types (forbid, ask to cast, ask to change type)

    Handle when user connect different types (forbid, ask to cast, ask to change type)

    • Forbid to connect an input already connected.
    • Forbid to link different types except if target exists with this type.
    • right click on a connector open a contextmenu (delete wire, delete wire and connected nodes)
    opened by berdal84 0
  • new

    new "Result" manually

    Adding a new "Result" manually when cursor is not selecting (just blinking on a single line) cause serialization in loop, adding the same serialized text forever...

    opened by berdal84 0
  • Parser: parse two or more instructions

    Parser: parse two or more instructions

    Parse the as simple as possible two instructions code. For example:

    a = 10;
b = 2 * a;
// optional:
c = 1 / b;

    works for single line multi instructions:

    image

    feature done (in next release) 
    opened by berdal84 0
  • Isolate mode

    Isolate mode

    • Is it possible to isolate the selected text while keeping the graph and locking/transparentize unwanted nodes?

    ex: int two = 2; int twenty = two * 10;

    I select: int two = 2; int twenty = tw[o * 1]0;

    o * 1

    The issue is variable name changes ("two" => "o") and cannot be connected to the existing graph. "1" could replace the value of "10" in a literal node, but again it makes no sense to connect it to the existing graph.

    opened by berdal84 0
Releases(v0.9.6)
Owner
Bérenger Dalle-Cort
Bérenger Dalle-Cort
GitHub https://www.dalle-cort.fr/category/project/nodable/
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