/// <summary>
/// Returns the vertical Euclidean distance to the specified entity
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
public int getVDistance(Entity e)
{
double eLocY = e.getLocation().Y + (e.getTexture().Height / 2);
double locY = location.Y + (texture.Height / 2);
return((int)Math.Sqrt(Math.Pow(eLocY - locY, 2.0D)) - (e.getTexture().Height / 2) - (texture.Height / 2));
}
/// <summary>
/// Returns the horizontal Euclidean distance to the specified entity
/// </summary>
/// <param name="e">The entity</param>
/// <returns>Returns the horizontal Euclidean distance to the specified entity</returns>
public int getHDistance(Entity e)
{
double eLocX = e.getLocation().X + (e.getTexture().Width / 2);
double locX = location.X + (texture.Width / 2);
return((int)Math.Sqrt(Math.Pow(eLocX - locX, 2.0D)) - (e.getTexture().Width / 2) - (texture.Width / 2));
}
public Projectile(Entity owner, Texture2D texture, int velocity, int cooldown, float rotationSpeed, SoundEffect sound)
{
this.owner = owner;
this.texture = texture;
this.velocity = velocity;
this.cooldown = cooldown;
this.rotationSpeed = rotationSpeed;
this.sound = sound;
this.origin = new Vector2(texture.Width / 2.0F, texture.Height / 2.0F);
this.location = new Vector2(owner.getLocation().X + (owner.getTexture().Width - texture.Width) / 2.0F, owner.getLocation().Y + (owner.getTexture().Height - texture.Height) / 2.0F);
this.direction = Direction.None;
this.bounds = new Rectangle((int) location.X, (int) location.Y, texture.Width, texture.Height);
this.rotation = 0.0F;
this.active = true;
}
public Projectile(Entity owner, Texture2D texture, int velocity, int cooldown, float rotationSpeed, SoundEffect sound)
{
this.owner = owner;
this.texture = texture;
this.velocity = velocity;
this.cooldown = cooldown;
this.rotationSpeed = rotationSpeed;
this.sound = sound;
this.origin = new Vector2(texture.Width / 2.0F, texture.Height / 2.0F);
this.location = new Vector2(owner.getLocation().X + (owner.getTexture().Width - texture.Width) / 2.0F, owner.getLocation().Y + (owner.getTexture().Height - texture.Height) / 2.0F);
this.direction = Direction.None;
this.bounds = new Rectangle((int)location.X, (int)location.Y, texture.Width, texture.Height);
this.rotation = 0.0F;
this.active = true;
}
/// <summary>
/// Returns the vertical Euclidean distance to the specified entity
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
public int getVDistance(Entity e)
{
double eLocY = e.getLocation().Y + (e.getTexture().Height / 2);
double locY = location.Y + (texture.Height / 2);
return (int) Math.Sqrt(Math.Pow(eLocY - locY, 2.0D)) - (e.getTexture().Height / 2) - (texture.Height / 2);
}
/// <summary>
/// Returns the horizontal Euclidean distance to the specified entity
/// </summary>
/// <param name="e">The entity</param>
/// <returns>Returns the horizontal Euclidean distance to the specified entity</returns>
public int getHDistance(Entity e)
{
double eLocX = e.getLocation().X + (e.getTexture().Width / 2);
double locX = location.X + (texture.Width / 2);
return (int) Math.Sqrt(Math.Pow(eLocX - locX, 2.0D)) - (e.getTexture().Width / 2) - (texture.Width / 2);
}
