Primitives support - Githubissues

AnonMiraj / fig

FIG (Fortran Intuitive Graphics)

MIT License

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Primitives support #21

Closed AnonMiraj closed 1 month ago

AnonMiraj commented 4 months ago

Here is a list of the primitives that I plan to support. Items marked with "?" are aspects I am still unsure how to implement:

[x] Lines
[x] Rectangle
- [x] Rounded corners?
[x] Circles
[x] Ellipses
[x] Triangles
[x] Polygons
[x] Polylines
[x] Bézier curves
[x] Paths? (https://developer.mozilla.org/en-US/docs/Web/SVG/Tutorial/Paths)
[x] Drawing text

All primitives should support attributes like stroke size, stroke color, and fill color. Anti-aliasing should be enabled by default.

AnonMiraj commented 4 months ago

I initially intended to support stroke_size from the beginning, but I have been struggling to find a suitable approach for drawing thick lines. I have tried using a polygon and an edited version of Bresenham's algorithm, but the lines look different from their SVG counterpart.

I still need to research more on how SVG renders thick lines.