Constructor
new hudHealth(game, player)
    Create the accuracy hud component.
    Parameters:
| Name | Type | Description | 
|---|---|---|
| game | SpaceInvaders | The current game. | 
| player | PlayerShip | The current player ship. | 
- Source:
Extends
Methods
update()
    Update the health display, draw a heart for each 5 hit points.
- Overrides:
- Source: