collisionmath is a Java library which can help you handle collision math for games, physic engines or anything else.
Maven
<dependency> <groupId>me.tim</groupId> <artifactId>collisionmath</artifactId> <version>0.0.2</version> </dependency>Or install using GitHub Releases!
Two-dimensional example
public class App { // Class to handle collision private CollisionHandler handler; private BoundingBox2D boundingBox, otherBoundingBox; public App() { this.handler = new CollisionHandler(); // Some example BoundingBoxes this.boundingBox = new BoundingBox2D(0, 0, 100, 100); this.otherBoundingBox = new BoundingBox2D(0, 95, 100, 100); } // Usage-Example (should be probably something like a gameloop) public void run() { if (this.handler.isColliding(this.boundingBox, this.otherBoundingBox)) { // do anything you want } } }Three-dimensional example
public class App { // Class to handle collision private CollisionHandler handler; private BoundingBox3D boundingBox, otherBoundingBox; public App() { this.handler = new CollisionHandler(); // Some example BoundingBoxes this.boundingBox = new BoundingBox3D(0, 0, 0, 100, 100, 100); this.otherBoundingBox = new BoundingBox3D(0, 95, 0, 100, 100, 100); } // Usage-Example (should be probably something like a gameloop) public void run() { if (this.handler.isColliding(this.boundingBox, this.otherBoundingBox)) { // do anything you want } } }Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.