org.mini2Dx.core.geom

Class Intersector

java.lang.Object

org.mini2Dx.core.geom.Intersector

public class Intersector
extends java.lang.Object

Provides implementations for detecting intersections between geom package objects. Note: This exists because LibGDX implementations weren't accurate

Constructor Summary

Constructors

Constructor and Description
Intersector()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	containsPolygon(Polygon p1, Polygon p2)
static boolean	intersectLines(com.badlogic.gdx.math.Vector2 p1, com.badlogic.gdx.math.Vector2 p2, com.badlogic.gdx.math.Vector2 p3, com.badlogic.gdx.math.Vector2 p4, com.badlogic.gdx.math.Vector2 intersection)
static boolean	intersectLineSegments(float segAX1, float segAY1, float segAX2, float segAY2, float segBX1, float segBY1, float segBX2, float segBY2)
static boolean	intersects(Rectangle rectangle, Circle circle)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Intersector

public Intersector()

Method Detail

intersectLines

public static boolean intersectLines(com.badlogic.gdx.math.Vector2 p1,
                     com.badlogic.gdx.math.Vector2 p2,
                     com.badlogic.gdx.math.Vector2 p3,
                     com.badlogic.gdx.math.Vector2 p4,
                     com.badlogic.gdx.math.Vector2 intersection)

intersectLineSegments

public static boolean intersectLineSegments(float segAX1,
                            float segAY1,
                            float segAX2,
                            float segAY2,
                            float segBX1,
                            float segBY1,
                            float segBX2,
                            float segBY2)

intersects

public static boolean intersects(Rectangle rectangle,
                 Circle circle)

containsPolygon

public static boolean containsPolygon(Polygon p1,
                      Polygon p2)