canvas2D
BezierInfo-2
| canvas2D | BezierInfo-2 | |
|---|---|---|
| 2 | 20 | |
| 128 | 2,266 | |
| - | - | |
| 7.1 | 5.0 | |
| 2 months ago | 2 months ago | |
| JavaScript | HTML | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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canvas2D
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[WIP] Made a 3-D software rasterizer from scratch in JavaScript
I've seen this proposal for the 4x4 matrix. People are trying to make it happen but at the moment it's listed among the Parked/Future Ideas so I'm not holding my breath.
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It's always been you, Canvas2D
Look the proposal's still here!
https://github.com/fserb/canvas2D/blob/master/spec/perspecti...
If you raise an army of angry webdevs to yell at other browser implementers, I would be so very happy.
BezierInfo-2
- Flattening Bézier Curves and Arcs
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Solution needed
For the bezier you need 4 control points via a click, then evaluate using lerps (or basis functions). Start here https://pomax.github.io/bezierinfo/
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Hexagonal Grids
> How to pack geometric shapes inside other shapes https://erich-friedman.github.io/packing/
Packing / bin-packing is very serious stuff: savings made there directly translate to less waste / reduced costs (for example when cutting shapes into sheets of metal in big factories).
> * Amazing reference on bezier curves https://pomax.github.io/bezierinfo/
And some beautiful graphs in there, notably those under section 26 "Curvature of a curve". Screenshot'ed for my own collection of good looking stuff!
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Visualization of Common Algorithms
https://pomax.github.io/bezierinfo/#explanation
A visual overview of commonly used creative coding related techniques and algorithms.
- A Primer on Bézier Curves
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Text Rendering Hates You
I wrote an openGL font renderer once, it was a lot of fun. Bezier curves are such an elegant technique. The difference between what I wrote and what you'd use in a proper environment is pretty big, but I recommend it sometime.
Fonts are pretty much just third or fourth degree beziers, iirc (i may have my terminology wrong). Try it out sometime, I did mine using tessellation shaders.
Btw, you'll never find a better guide on beziers than here:
https://pomax.github.io/bezierinfo/
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How to get the smoothness of a cubic Bezier curve in Apache Commons math3.
Alternatively you can use the equation of a cubic Bézier curve to do the computations yourself. This website offers great explanations and examples of the math behind Bézier curves: https://pomax.github.io/bezierinfo/
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[Media] I'm making a new open source font editor with gtk-rs. I just managed to make non-linear curves with my Bézier path tool for the first time!
Btw, for Bezier math this is a great resource: https://pomax.github.io/bezierinfo/
- Transforming a parametric equation into explicit equation
- Linii bezier cu coliziune
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BezierCurveTool2.0
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