//------------------------------------------------------------------------------
// Constructor: MainGame
// Author: nholmes
// Summary: Default constructor
//------------------------------------------------------------------------------
public MainGame(Game game, PlayerIndex? controllingPlayer)
: base(game, controllingPlayer)
{
// store reference to global ContentManager
content = new ContentManager(game.Services, @"Content\");
// Create gameObjectManager
gameObjectManager = new GameObject2DManager(game, content);
// set the world position to 0,0 - this game doesnt scroll so this will never change :)
worldPosition.X = 0;
worldPosition.Y = 0;
}
//------------------------------------------------------------------------------
// Constructor: Enemy
// Author: Neil Holmes & Andrew Green
// Summary: Constructor - prepares the player for use
//------------------------------------------------------------------------------
public Enemy(Game game, GameObject2DManager gameObjectManager, DisplayManager displayManager, Vector2 position, ShadowSystem shadowSystem, Random random)
: base(game, gameObjectManager, displayManager, position, properties)
{
// store a reference to the shadow system
this.shadowSystem = shadowSystem;
// create a random number generator
this.random = random;
// create the player's state manager
stateManager = new GameObjectStateManager(game);
// set direction to right
Velocity = new Vector2(4, 0);
}
//------------------------------------------------------------------------------
// Constructor: GreenBug
// Author: Neil Holmes & Andrew Green
// Summary: Constructor - prepares the player for use
//------------------------------------------------------------------------------
public GreenBug(Game game, GameObject2DManager gameObjectManager, DisplayManager displayManager, Vector2 position, ShadowSystem shadowSystem, Random random)
: base(game, gameObjectManager, displayManager, position, shadowSystem, random)
{
// nothing special to do here :)
}
//------------------------------------------------------------------------------
// Constructor: GameObject2D
// Author: Neil Holmes & Andrew Green
// Summary: default constructor - initialises a 2D game object ready for use
//------------------------------------------------------------------------------
public GameObject2D(Game game, GameObject2DManager gameObjectManager, DisplayManager displayManager, Vector2 position, GameObject2DProperties properties)
{
// Store reference to parent game system object
this.game = game;
// Store reference to owning gameObjectManager
this.gameObjectManager = gameObjectManager;
// store reference to the display manager
this.displayManager = displayManager;
// get the game input manager service
inputManager = (InputManager)game.Services.GetService(typeof(InputManager));
// get the game input manager service
timerSystem = (TimerSystem)game.Services.GetService(typeof(TimerSystem));
// set the type of this game object
type = properties.type;
// store whether the object should always be updated
alwaysUpdate = properties.alwaysUpdate;
// store the update range for this object
updateRange = properties.updateRange;
// store the position
this.position = position;
// set initial velocity to zero
velocity = new Vector2(0, 0);
// create the master list for the animation frames
animationFrames = new List<List<Texture2D>>();
// set some default values for current animation frame and animation speed
defaultAnimationSpeed = 10;
animationSpeed = 0;
// default to showing no animation at all
currentAnimation = -1;
// set the current animation frame index to zero
currentAnimFrame = 0;
// set the texture frame flip X and & to false by default
textureFrameFlipX = false;
textureFrameFlipY = false;
// set the texture frame rotation to zero by defaul
textureFrameRotation = 0;
// store the display offset and size
displayOffset = properties.displayOffset;
displaySize = properties.displaySize;
// set the rotation offset based on the display size
rotationOffset = displaySize * 0.5f;
// store the collision offset and size
collisionOffset = properties.collisionOffset;
collisionSize = properties.collisionSize;
}
