Rectangle Packages

An area quad tree to efficiently store area objects on a 2d plane

3D Threshold segmentation tool that allows you to segment several slices at once within a freehand ROI, and then apply a threshold to the segmented area.

3D Threshold segmentation tool that allows you to segment several slices at once using a rectangle ROI

Draw S-curved arrows between points or shapes

A packing algorithm for 2D bin packing that allows setting a max width or height. Largely based on code and a blog post by Jake Gordon and Bryan Burgers.

A simple JavaScript interface to DXF written in TypeScript.

Fast static spatial index for rectangles

filling rectangle by rectangles

This package contains the geometric formulas for calculating area.

Geometric pack with lots of available calculations for 2D and 3D geometry

Sass mixins for creating shapes