Esempio n. 1
0
    public override void OnNewFrameDraw3d(Game game, float dt)
    {
        for (int i = 0; i < game.entitiesCount; i++)
        {
            Entity entity = game.entities[i];
            if (entity == null)
            {
                continue;
            }
            if (entity.bullet == null)
            {
                continue;
            }

            Bullet_ b = entity.bullet;
            if (b.progress < 1)
            {
                b.progress = 1;
            }

            float dirX   = b.toX - b.fromX;
            float dirY   = b.toY - b.fromY;
            float dirZ   = b.toZ - b.fromZ;
            float length = game.Dist(0, 0, 0, dirX, dirY, dirZ);
            dirX /= length;
            dirY /= length;
            dirZ /= length;

            float posX = b.fromX;
            float posY = b.fromY;
            float posZ = b.fromZ;
            posX       += dirX * (b.progress + b.speed * dt);
            posY       += dirY * (b.progress + b.speed * dt);
            posZ       += dirZ * (b.progress + b.speed * dt);
            b.progress += b.speed * dt;

            entity.sprite.positionX = posX;
            entity.sprite.positionY = posY;
            entity.sprite.positionZ = posZ;

            if (b.progress > length)
            {
                game.entities[i] = null;
            }
        }
    }
Esempio n. 2
0
    internal Entity CreateBulletEntity(float fromX, float fromY, float fromZ, float toX, float toY, float toZ, float speed)
    {
        Entity entity = new Entity();

        Bullet_ bullet = new Bullet_();
        bullet.fromX = fromX;
        bullet.fromY = fromY;
        bullet.fromZ = fromZ;
        bullet.toX = toX;
        bullet.toY = toY;
        bullet.toZ = toZ;
        bullet.speed = speed;
        entity.bullet = bullet;

        entity.sprite = new Sprite();
        entity.sprite.image = "Sponge.png";
        entity.sprite.size = 4;
        entity.sprite.animationcount = 0;

        return entity;
    }