com.ng.gdxutils.ai.formation.LineFormationPattern Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of gdx-utils Show documentation

A java library that used over libGdx game framework.

The newest version!

package com.ng.gdxutils.ai.formation;

import com.badlogic.gdx.ai.fma.FormationPattern;
import com.badlogic.gdx.ai.utils.Location;
import com.badlogic.gdx.math.Vector2;

/**
 * (c) Abhishek Aryan
 *
 * @author Abhishek Aryan
 * @since  14-12-2015.
 */

public class LineFormationPattern implements FormationPattern {

	private int numberOfSlots;
	private float memberRadius;

	public LineFormationPattern(float memberRadius) {
		this.memberRadius = memberRadius;
	}

	@Override
	public void setNumberOfSlots(int numberOfSlots) {
		this.numberOfSlots = numberOfSlots;
	}

	@Override
	public Location calculateSlotLocation(Location outLocation, int slotNumber) {
		float offset = memberRadius * (numberOfSlots - 1);
		outLocation.getPosition().set(0, slotNumber * (memberRadius + memberRadius) - offset);
		outLocation.setOrientation(0);
		return outLocation;
	}

	@Override
	public boolean supportsSlots(int slotCount) {
		return true;
	}
}