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package cz.ascaria.bullet.objects;

import com.jme3.bullet.PhysicsSpace;
import com.jme3.bullet.collision.shapes.CollisionShape;
import com.jme3.bullet.objects.PhysicsRigidBody;
import com.jme3.math.Vector3f;
import cz.ascaria.borekboritel.dynamics.spaceship.SpaceShip;
import java.util.ArrayList;

/**
 *
 * @author Ascaria Quynn
 */
public class PhysicsSpaceShip extends PhysicsRigidBody {

    protected SpaceShip spaceShip;
    protected ArrayList<SpaceShipGun> guns = new ArrayList<SpaceShipGun>();
    protected PhysicsSpace physicsSpace = null;

    protected float movementPower = 1f;
    protected float rotationPower = 1f;

    protected float angDamp = 0f;

    public PhysicsSpaceShip() {
    }

    public PhysicsSpaceShip(CollisionShape shape) {
        super(shape);
    }

    public PhysicsSpaceShip(CollisionShape shape, float mass) {
        super(shape, mass);
    }

    public void setMovementPower(float movementPower) {
        this.movementPower = movementPower;
    }

    public void setRotationPower(float rotationPower) {
        this.rotationPower = rotationPower;
    }

    public void setRotationStabilityControl(float damping) {
        angDamp = damping;
    }

    public void setEnabledRotationStabilityControl(boolean enabled) {
        setAngularDamping(enabled ? angDamp : 0f);
    }

    public boolean isEnabledRotationStabilityControl() {
        return getAngularDamping() > 0f;
    }

    public SpaceShipGun addGun(Vector3f location) {
        SpaceShipGun gun = new SpaceShipGun(location);
        guns.add(gun);
        return gun;
    }

    /**
     * Used internally, creates the actual space ship constraint.
     * when space ship is added to physics space
     */
    public void createSpaceShip(PhysicsSpace space) {
        physicsSpace = space;
        if (space == null) {
            return;
        }
        spaceShip = new SpaceShip();
    }
}