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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:57:42 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:57:42 +0000 |
| commit | 61f3ab8f23f4c924d455757bf3e65f8487521b5a (patch) | |
| tree | 885599a36a308f422af98616bc733a0494fe149a /doc/features.txt | |
| parent | Initial commit. (diff) | |
| download | lib2geom-61f3ab8f23f4c924d455757bf3e65f8487521b5a.tar.xz lib2geom-61f3ab8f23f4c924d455757bf3e65f8487521b5a.zip | |
Adding upstream version 1.3.upstream/1.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'doc/features.txt')
| -rw-r--r-- | doc/features.txt | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/doc/features.txt b/doc/features.txt new file mode 100644 index 0000000..2dab29e --- /dev/null +++ b/doc/features.txt @@ -0,0 +1,28 @@ +* C++ +* Functional programming style. +* Points +* Efficient affine transformations +* Rectangles +* Convex Hulls +* Bounded error +* General purpose paths: +- exact elliptical arcs +- area +- centroid and bending moments +* Path Locations +- determination of special spots (e.g. maximum curvature) +- splitting +- point, tangent, curvature at location +- efficient arc length and inverse arc length +* Path algebra +- computations such as offset curves can be written with their mathematical definition and still get a bounded error, efficient curve. (preliminary trials indicate offset done this way out performs the method used in Inkscape) +- arbitrary distortion (with bounded error) +-- mesh distorts +-- computational distorts such as the GIMP's 'vortex' plugin +-- 3d mapping (perspective, flag, sphere) +* exact boolean ops (elliptic arcs remain elliptic arcs) +* efficient 2d database +* implicit function plotting +* NURBs input and output +* tunable path simplification +* PDoF constraint system for CAD/ CAGD
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