package net.knarcraft.stargate;

/**
 * This stores a block location as a vector relative to a position
 *
 * <p>A relative block vector stores a vector relative to some origin. The origin in this plugin is usually the
 * top-left block of a gate. The right is therefore the distance from the top-left corner towards the top-right corner.
 * Depth is the distance from the top-left corner to the bottom-left corner. Distance is the distance outward from the
 * gate.</p>
 */
public class RelativeBlockVector {

    private int right;
    private int depth;
    private int distance;

    /**
     * Instantiates a new relative block vector
     * @param right <p>The distance to the right relative to the origin</p>
     * @param depth <p>The distance downward relative to the origin</p>
     * @param distance <p>The distance outward relative to the origin</p>
     */
    public RelativeBlockVector(int right, int depth, int distance) {
        this.right = right;
        this.depth = depth;
        this.distance = distance;
    }

    /**
     * Gets the distance to the right relative to the origin
     * @return The distance to the right relative to the origin
     */
    public int getRight() {
        return right;
    }

    /**
     * Gets the distance downward relative to the origin
     * @return The distance downward relative to the origin
     */
    public int getDepth() {
        return depth;
    }

    /**
     * Gets the distance outward relative to the origin
     * @return The distance outward relative to the origin
     */
    public int getDistance() {
        return distance;
    }

}