Subversion Repositories AndroidProjects

package com.gebauz.burutaru.game.entities;

import com.gebauz.bauzoid.math.Matrix4;

import com.gebauz.bauzoid.math.collision.AABoundingBox;

import com.gebauz.bauzoid.math.collision.Shape;

/** Base abstract class for all kinds of enemy-hurting projectiles (including enemy-hurting explosions.

 * NOTE: only friendly projectiles, not player-hurting ones. Those should be based on the "Enemy" class. */

public abstract class Projectile

{

        // Constants========================================================================================

        // Embedded Types===================================================================================

        // Fields===========================================================================================

        private int mDamage = 0;       

        private boolean mIsAlive = false;

        // Methods==========================================================================================

        public Projectile(int damage)

        {

                mDamage = damage;

                mIsAlive = true;

        }

        /** Process the damaging of an enemy that has been touched by this projectile. */

        public abstract void processHit(ICollidable hitObject);

        /** Makes the projectile vanish. */

        public void setAlive(boolean alive) { mIsAlive = alive; }

        // Getters/Setters==================================================================================

        /** Get an axis-aligned bounding box for broad-phase collision detection. */

        public abstract AABoundingBox getBounds();

        /** Get the damaging amount of this weapon. */

        public final int getDamage() { return mDamage; }

        /** Check if the projectile is still active/alive. */

        public final boolean isAlive() { return mIsAlive; }

        /** Get the shape of the projectile for testing. */

        public abstract Shape getShape();

        /** Get the transformation of the shape for testing. */

        public abstract Matrix4 getShapeTransform();

}