com.almasb.fxgl.physics.box2d.collision.RayCastOutput Maven / Gradle / Ivy

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/*
 * FXGL - JavaFX Game Library. The MIT License (MIT).
 * Copyright (c) AlmasB ([email protected]).
 * See LICENSE for details.
 */
package com.almasb.fxgl.physics.box2d.collision;

import com.almasb.fxgl.core.math.Vec2;

// updated to rev 100

/**
 * Ray-cast output data. The ray hits at p1 + fraction * (p2 - p1), where p1 and p2
 * come from b2RayCastInput.
 */
public class RayCastOutput {
    public final Vec2 normal;
    public float fraction;

    public RayCastOutput() {
        normal = new Vec2();
        fraction = 0;
    }

    public void set(final RayCastOutput rco) {
        normal.set(rco.normal);
        fraction = rco.fraction;
    }
};