Base class for enemy ships. More...

#include <EnemyShip.h>

Inheritance diagram for ShooterLibrary::EnemyShip:

Public Member Functions
virtual void	Update (const GameTime *pGameTime)
	Called when the game has determined that game logic needs to be processed. More...

virtual void	Draw (SpriteBatch *pSpriteBatch)=0
	Called when the game determines it is time to draw a frame. More...

virtual void	Initialize (const Vector2 position, const double delaySeconds)
	Initializes the enemy at the beginning of the level. More...

virtual void	Fire ()
	Fires the ships weapons.

virtual void	Hit (const float damage)
	Hits the ship, dealing damage to it. More...

virtual std::string	ToString () const
	Gets a string representation of the enemy ship. More...

virtual CollisionType	GetCollisionType () const
	Gets the collision type mask. More...

Public Member Functions inherited from ShooterLibrary::Ship
virtual bool	IsInvulnurable () const
	Determines if the ship takes damage. More...

virtual void	SetInvulnurable (bool isInvulnurable=true)
	Sets whether or not the ship takes damage. More...

virtual void	AttachWeapon (Weapon *pWeapon, Vector2 position)
	Attaches a weapon to the ship. More...

Public Member Functions inherited from ShooterLibrary::GameObject
virtual void	SetDeactivateCallback (OnDeactivate callback)
	Sets the callback function for when the menu item is selected. More...

virtual void	Update (const GameTime *pGameTime)
	Updates the game object. More...

virtual void	Draw (SpriteBatch *pSpriteBatch)=0
	Renders the game object. More...

virtual bool	IsActive () const
	Determines if the game object is active. More...

virtual void	Activate ()
	Activates the game object.

virtual void	Deactivate ()
	Deactivates the game object.

virtual Vector2 &	GetPosition ()
	Gets the position of the game object. More...

virtual Vector2 &	GetPreviousPosition ()
	Gets the previous position of the game object. More...

virtual Vector2	GetHalfDimensions () const
	Gets the half dimensions of the game object. More...

virtual uint32_t	GetIndex () const
	Gets the index of the game object. More...

virtual float	GetCollisionRadius () const
	Gets the collision radius. More...

virtual bool	HasMask (CollisionType mask) const
	Determines if the object contains part of a collision bit-mask. More...

virtual bool	IsMask (CollisionType mask) const
	Determines if the object matches a collision bit-mask. More...

virtual bool	IsDrawnByLevel () const
	Determines if the level should draw the game object. More...

Protected Member Functions
virtual double	GetDelaySeconds () const
	Gets the number of seconds before the enemy activates. More...

Protected Member Functions inherited from ShooterLibrary::Ship
virtual void	Initialize ()
	Initializes the ship.

virtual float	GetSpeed () const
	Gets the speed of the projectile in pixels per second.

virtual void	SetSpeed (const float speed)
	Sets the speed of the ship. More...

virtual void	SetMaxHitPoints (const float hitPoints)
	Sets the maximum hit points of the ship. More...

virtual void	FireWeapons (TriggerType type=TriggerType::ALL)
	Fires the ship's weapons. More...

virtual Weapon *	GetWeapon (const int index)
	Gets the weapon at the specified index. More...

Protected Member Functions inherited from ShooterLibrary::GameObject
virtual void	SetCollisionRadius (const int radius)
	Sets the collision radius for the object. More...

virtual void	SetPosition (const float x, const float y)
	Sets the screen position of the object. More...

virtual void	SetPosition (const Vector2 &position)
	Sets the screen position of the object. More...

virtual void	TranslatePosition (const float x, const float y)
	Offsets the current screen position of the object. More...

virtual void	TranslatePosition (const Vector2 &offset)
	Offsets the current screen position of the object. More...

virtual bool	IsOnScreen () const
	Determines if the game object is on the screen. More...

Additional Inherited Members
Static Public Member Functions inherited from ShooterLibrary::GameObject
static void	SetCurrentLevel (Level *pLevel)
	Sets the current game level. More...

static Level *	GetCurrentLevel ()
	Gets the current level. More...

Detailed Description

Base class for enemy ships.

Member Function Documentation

◆ Draw()

virtual void ShooterLibrary::EnemyShip::Draw ( SpriteBatch * pSpriteBatch )

pure virtual

Called when the game determines it is time to draw a frame.

Parameters

pSpriteBatch The game's sprite batch, used for rendering.

Implements ShooterLibrary::Ship.

Implemented in Sample::BioEnemyShip.

◆ GetCollisionType()

virtual CollisionType ShooterLibrary::EnemyShip::GetCollisionType ( ) const

inlinevirtual

Gets the collision type mask.

Returns: Returns bit-mask value for the collision type.

See also: CollisionTypes; CollisionManager

Implements ShooterLibrary::Ship.

◆ GetDelaySeconds()

virtual double ShooterLibrary::EnemyShip::GetDelaySeconds ( ) const

inlineprotectedvirtual

Gets the number of seconds before the enemy activates.

Returns: Returns the delay before activation in seconds.

◆ Hit()

void ShooterLibrary::EnemyShip::Hit ( const float damage )

virtual

Hits the ship, dealing damage to it.

Parameters

damage The amount of damage to inflict.

Reimplemented from ShooterLibrary::Ship.

Reimplemented in Sample::BioEnemyShip.

◆ Initialize()

void ShooterLibrary::EnemyShip::Initialize	(	const Vector2	position,
		const double	delaySeconds
	)

virtual

Initializes the enemy at the beginning of the level.

Parameters

position	The starting position of the enemy.
delaySeconds	The number of seconds before the enemy activates.

◆ ToString()

virtual std::string ShooterLibrary::EnemyShip::ToString ( ) const

inlinevirtual

Gets a string representation of the enemy ship.

Returns: Returns a string displaying the type of object.

Reimplemented from ShooterLibrary::Ship.

◆ Update()

void ShooterLibrary::EnemyShip::Update ( const GameTime * pGameTime )

virtual

Called when the game has determined that game logic needs to be processed.

Parameters

pGameTime Timing values including time since last update.

Reimplemented from ShooterLibrary::Ship.

Reimplemented in Sample::BioEnemyShip.

The documentation for this class was generated from the following files:

ShooterLibrary/EnemyShip.h
ShooterLibrary/EnemyShip.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ Draw()

◆ GetCollisionType()

◆ GetDelaySeconds()

◆ Hit()

◆ Initialize()

◆ ToString()

◆ Update()