Tcl/Tk Spline Editor

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  • nanovg

    Antialiased 2D vector drawing library on top of OpenGL for UI and visualizations + Simple stupid SVG parser + Debian Packages (by inniyah)

    Hah, that's really nice! I've been working on an editor for setting up Box2D scenes for the last month or so. I know there are a bunch of them out there already, but it seemed like a fun project. No Tcl/Tk for me though. I'm writing it as a web app, but in C++ with wasm/webgl and using NanoVG[1] for drawing.

    I saw a comment here about undo/redo and I think it's a must have feature for something like this. I implemented something based on the command pattern first, but ended up disliking the amount of code needed just for undo. I eventually tore all that out and built my state model on the excellent immer[2] library.

    [1] https://github.com/inniyah/nanovg

    [2] https://github.com/arximboldi/immer

  • immer

    Postmodern immutable and persistent data structures for C++ — value semantics at scale (by arximboldi)

    Hah, that's really nice! I've been working on an editor for setting up Box2D scenes for the last month or so. I know there are a bunch of them out there already, but it seemed like a fun project. No Tcl/Tk for me though. I'm writing it as a web app, but in C++ with wasm/webgl and using NanoVG[1] for drawing.

    I saw a comment here about undo/redo and I think it's a must have feature for something like this. I implemented something based on the command pattern first, but ended up disliking the amount of code needed just for undo. I eventually tore all that out and built my state model on the excellent immer[2] library.

    [1] https://github.com/inniyah/nanovg

    [2] https://github.com/arximboldi/immer

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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