maker.js - Library for creating 2D vector drawings for CNC and laser cutter machines.

•    Javascript

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Maker.js, a Microsoft Garage project, is a JavaScript library for creating and sharing modular line drawings for CNC and laser cutters.

maker cad draw cnc vector svg pdf dxf drawing fonts geometry bezier openjscad rectangle circle line arc laser 2d 3d openscad point points path model triangle outline quadratic cubic curve ellipse polygon square star dome bolt holes oval belt ring slot kerf shape font trigonometry boolean chain distort dogbone fillet intsersect intsersection measure mirror rotate scale stl plasma cutter water-jet

planetarium - A Processing library for dome projection.

•    Java

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The planetarium library is intended to project 3D Processing sketches on spherical domes, with minimal changes in the code of the sketch. A brief descrition of how it works: a 360° view of the scene is generated by rendering the scene 6 times from each direction: positive x, negative x, and so on. The output of each rendering is stored inside a cube map texture, which is then applied on a sphere representing the dome. Hence, the library calls the draw() method 6 times per frame in order to update the corresponding side of the cube map texture (in reality, only 5 times since the bottom side of the cube map is not invisible on the dome).

dome shaders processing-library