This is a three.js controller which supports touch events and hit-testing.

Remaking the chrome offline dinosaur game

AR webapp to pick and place a selection of furniture models into your surroundings in real-time using your mobile's live video footage of your current surroundings: leverages ThreeJS and WebXR to enable AR mode with estimated real-time environment lighting, hit testing, and dom-verlay in furniture selection and placement.

ARCore addon for openframeworks (Point cloud, Augmented Images, Hit testing, Planes)

TypeScript tile map engine for interactive 2D maps, game boards, pixel editors, React, React Native Skia, WebGL, Canvas2D, and server-side rendering.

Visually debug where a Widget can be tapped

Identify Scheduler UI element located under the mouse pointer (Hit Testing).

A minimal reference architecture for building interactive 2D editors. The WinForms UI is only a demonstration host.

A self-contained C++20 HTML/CSS layout engine with flexbox, grid, and inline layout plus hit-testing.

Obtain document layout elements located under the mouse pointer and show information in the tooltip

Pure-Dart canvas document engine with scene graph, JSON, hit testing, and renderer-agnostic paint ops.