p5js-collision

Circle and rectangle collision detection in p5.js is handled by deterministic functions using distance checks and bounding-box logic. Utilities like circlesCollide and circleRectCollide compute overlaps reliably without writing boilerplate math.

Point-in-rectangle collision in p5.js is checked using the pointInRect function, applying bounding-box logic to determine if a coordinate falls within specified boundaries. It returns a deterministic result for interactive sketches.

Axis-aligned bounding box collision detection is supported for p5.js games through the rectsCollide function. It determines rectangle-rectangle overlaps by comparing coordinates and dimensions, providing reliable hit outcomes for demos.

Circle-rectangle collision detection is supported via the circleRectCollide function. It calculates overlaps between circular and rectangular p5.js shapes using distance checks against bounding-box edges for interactive sketches.

Writing custom collision math for p5.js game development is unnecessary because these utilities provide reliable, deterministic functions for common shape interactions. They eliminate boilerplate math for circle-circle and rectangle-rectangle overlaps.

Axis-aligned rectangle collision in p5.js is limited to non-rotated shapes, utilizing AABB logic for deterministic overlap checks. It does not handle oriented bounding boxes or complex polygon intersections for game development.