Collision detection is the problem of determining if geometric objects intersect.
I'm trying to create a fast 2D point inside polygon algorithm, for use in hit-testing (e.g. Polygon.contains(p:…
performance graphics collision-detection polygon point-in-polygonHow can I tell whether a circle and a rectangle intersect in 2D Euclidean space? (i.e. classic 2D geometry)
geometry collision-detectionWith the help of the Stack Overflow community I've written a pretty basic-but fun physics simulator. You click and drag …
graphics language-agnostic collision-detection physicsI have a line from A to B and a circle positioned at C with the radius R. What is …
algorithm math line collision-detection geometryI've heard in my degree classes that a HashTable will place a new entry into the 'next available' bucket if …
java hashtable collision-detectionI have two characters displayed in a game I am writing, the player and the enemy. defined as such: public …
java collision-detectionIs there a way to verify if a CGPoint is inside a specific CGRect. An example would be: I'm dragging …
ios uiview collision-detection cgrect cgpointHow does collision detection work in JavaScript? I can't use jQuery or gameQuery - already using prototype - so, I'm …
javascript collision-detectionHow to detect if two <div> elements have collided? The two divs are simple coloured boxes travelling perpendicular …
javascript jquery html collision-detectionI am using three.js. I have two mesh geometries in my scene. If these geometries are intersected (or would …
javascript three.js webgl collision-detection