MODULE · ELASTIC
elastica
Physics engine for 2D rigid body collisions with React bindings
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◇ TypeScript
Language
INSTALL
$ npm i @darkroom.engineering/elasticaFeatures
Two collision modes
AABB (axis-aligned) and OBB (oriented / rotational) bounding boxes
Two rendering modes
DOM via CSS transforms, or batched 2D Canvas
Shape support
rectangles and circles
Frame-rate independent
fixed-timestep physics with an accumulator for a stable simulation
Spatial hashing
efficient broad-phase collision detection
Configurable borders
rigid (bounce) or periodic (wrap-around)
