C# Class SGDE.Entity

Base Class representative of any onscreen drawable that appears in a scene

Inheritance: SceneNode, IUpdateable

Exibir arquivo Open project: sgdc/sgdc-old

Protected Properties

Property	Type	Description
id	uint
image	Sprite
mCollisionUnit	SGDE.Physics.Collision.CollisionUnit
mPhysBaby	SGDE.Physics.PhysicsBaby

Public Methods

Method	Description
CollisionChange ( ) : void	Collision change event. This is usually called when an Entitiy collides with this Entity.
CompareID ( Entity e ) : bool	Compare this ID's Entity with another Entity to determine if they are the same.
CopyTo ( Entity &ent ) : void	Copy this Entity to another entity. If overriden then the base.CopyTo call must be the first line of code.
Draw ( GameTime gameTime ) : void	Draws the entity to the screen
EnablePhysics ( bool bPhysics, bool bCollision ) : void	Enable physics on this Entity.
Entity ( ) : System
Entity ( Vector2 position ) : System	Constructs a new entity in the scene
Entity ( float x, float y ) : System	Constructs a new entity in the scene
GetCollisionUnit ( ) : CollisionUnit	Get the collision unit for this Entity
GetID ( ) : uint	Get the ID of this Entity.
GetPhysicsBaby ( ) : PhysicsBaby	Get the PhysicsBaby for this Entity.
GetVelocity ( ) : Vector2	Get this Entity's velocity. This is a helper function that is equivilant to `GetPhysicsBaby().GetVelocity();`.
SetCollisionUnit ( CollisionUnit unit ) : void	Set the collision unit for this Entity.
SetVelocity ( Vector2 velocity ) : void	Set this Entity's velocity. This is a helper function that is equivilant to `GetPhysicsBaby().SetVelocity(velocity);`.
SetVelocity ( float x, float y ) : void	Set this Entity's velocity. This is a helper function that is equivilant to `SetVelocity(new Vector2(x, y));`.
Update ( GameTime gameTime ) : void	Called once during each step taken by the engine

Protected Methods

Method	Description
SetUpCollision ( ) : void	Set up the collision unit for this Entity.

Private Methods

Method	Description
InSetUpCollision ( ) : void
SetColor ( Color backColor ) : void

Method Details

CollisionChange() public method

Collision change event. This is usually called when an Entitiy collides with this Entity.

public CollisionChange ( ) : void
return	void

CompareID() public method

Compare this ID's Entity with another Entity to determine if they are the same.

public CompareID ( Entity e ) : bool
e	Entity	The other Entity to compare IDs with.
return	bool

CopyTo() public method

Copy this Entity to another entity. If overriden then the base.CopyTo call must be the first line of code.

public CopyTo ( Entity &ent ) : void
ent	Entity	The entity to copy to.
return	void

Draw() public method

Draws the entity to the screen

public Draw ( GameTime gameTime ) : void
gameTime	Microsoft.Xna.Framework.GameTime
return	void

EnablePhysics() public method

Enable physics on this Entity.

public EnablePhysics ( bool bPhysics, bool bCollision ) : void
bPhysics	bool	`true` if physics should be enabled for this Entity, `false` if it should be disabled.
bCollision	bool	`true` collisions should be enabled for this Entity, `false` if it should be disabled.
return	void

Entity() public method

public Entity ( ) : System
return	System

Entity() public method

Constructs a new entity in the scene

public Entity ( Vector2 position ) : System
position	Vector2	Coordinates
return	System

Entity() public method

Constructs a new entity in the scene

public Entity ( float x, float y ) : System
x	float	X coordinate
y	float	Y coordinate
return	System

GetCollisionUnit() public method

Get the collision unit for this Entity

public GetCollisionUnit ( ) : CollisionUnit
return	SGDE.Physics.Collision.CollisionUnit

GetID() public method

Get the ID of this Entity.

public GetID ( ) : uint
return	uint

GetPhysicsBaby() public method

Get the PhysicsBaby for this Entity.

public GetPhysicsBaby ( ) : PhysicsBaby
return	SGDE.Physics.PhysicsBaby

GetVelocity() public method

Get this Entity's velocity. This is a helper function that is equivilant to GetPhysicsBaby().GetVelocity();.

public GetVelocity ( ) : Vector2
return	Vector2

SetCollisionUnit() public method

Set the collision unit for this Entity.

public SetCollisionUnit ( CollisionUnit unit ) : void
unit	SGDE.Physics.Collision.CollisionUnit	The collision unit to set for this Entity.
return	void

SetUpCollision() protected method

Set up the collision unit for this Entity.

protected SetUpCollision ( ) : void
return	void

SetVelocity() public method

Set this Entity's velocity. This is a helper function that is equivilant to GetPhysicsBaby().SetVelocity(velocity);.

public SetVelocity ( Vector2 velocity ) : void
velocity	Vector2	The velocity to set this Entity's velocity to.
return	void

SetVelocity() public method

Set this Entity's velocity. This is a helper function that is equivilant to SetVelocity(new Vector2(x, y));.

public SetVelocity ( float x, float y ) : void
x	float	The horizontal velocity of for this Entity.
y	float	The veritcal velocity of for this Entity.
return	void

Update() public method

Called once during each step taken by the engine

public Update ( GameTime gameTime ) : void
gameTime	Microsoft.Xna.Framework.GameTime	The current game time
return	void

Property Details

id protected_oe property

ID for Checking the type of an Entity

protected uint id
return	uint

image protected_oe property

Sprite which is drawn to represent the entity

protected Sprite image
return	Sprite

mCollisionUnit protected_oe property

Contains the collision logic for the entity

protected CollisionUnit,SGDE.Physics.Collision mCollisionUnit
return	SGDE.Physics.Collision.CollisionUnit

mPhysBaby protected_oe property

Contains the general collision data for the entity.

protected PhysicsBaby,SGDE.Physics mPhysBaby
return	SGDE.Physics.PhysicsBaby