de.uniba.sme.bambirds.vision.Scene Class Reference

Inheritance diagram for de.uniba.sme.bambirds.vision.Scene:

Collaboration diagram for de.uniba.sme.bambirds.vision.Scene:

Public Member Functions
	Scene (BufferedImage img) throws SceneInitialisationException
	Scene (BufferedImage img, double scalingFactor) throws SceneInitialisationException
	Scene (BufferedImage img, Slingshot sling) throws SceneInitialisationException
	Scene (BufferedImage img, Slingshot sling, double scalingFactor) throws SceneInitialisationException
Public Member Functions inherited from de.uniba.sme.bambirds.common.objects.AbstractScene
	AbstractScene (BufferedImage image)
Slingshot	getSlingshot ()
void	setSlingshot (Slingshot slingshot)
List< ABObject >	getBirds ()
List< ABObject >	getPigs ()
List< ABObject >	getHills ()
List< ABObject >	getBlocks ()
List< ABObject >	getTnts ()
List< ABObject >	getAllObjects ()
int	getGroundPlane ()
List< ABObject >	sortedTargetsList ()
int	estimateMaximalPointsWithoutBirds ()
ABObject	findObjectWithID (String id)
String	sceneDescription ()
ABType	getBirdTypeOnSling ()
String	toString ()
BufferedImage	getImage ()
String	toJSON ()
int	getObjectCount ()
boolean	compareTo (AbstractScene scene)

Static Private Attributes
static final Logger	log = LogManager.getLogger(Scene.class)

Additional Inherited Members
Public Attributes inherited from de.uniba.sme.bambirds.common.objects.AbstractScene
double	scalingFactor = 1.005
Protected Member Functions inherited from de.uniba.sme.bambirds.common.objects.AbstractScene
void	generateIds ()
void	generateIDsPerList (List< ABObject > list)
List< ABObject >	mergeAllObjectsInOneList ()
double	estimateScreenScale ()
long	getNumberOfSpecBlocks (ABType typeOfBlock)
Protected Attributes inherited from de.uniba.sme.bambirds.common.objects.AbstractScene
Slingshot	slingshot
List< ABObject >	pigs
List< ABObject >	birds
List< ABObject >	hills
List< ABObject >	blocks
List< ABObject >	tnts
List< ABObject >	_allObjects
int	groundPlaneY = -1
BufferedImage	image

Detailed Description

The

Scene 

class is basically a simple wrapper around the Vision class. It provides a few simple methods to suit the needs of the BamBird agent and hides the many

Vision 

methods we don't care about.

When you instantiate a

Scene 

object, make sure you catch the

NullPointerException 

it may throw if the given

BufferedImage 

does not contain some critical objects.

Constructor & Destructor Documentation

Scene() [1/4]

de.uniba.sme.bambirds.vision.Scene.Scene

(

BufferedImage

img

)

throws SceneInitialisationException

Stores all objects in

img 

that are recognized by the

find... 

methods of the Vision class.

Parameters

img	A screenshot from ActionRobot#doScreenShot

Exceptions

SceneInitialisationException

if Vision cannot find a sling, pigs or birds in img

Scene() [2/4]

de.uniba.sme.bambirds.vision.Scene.Scene	(	BufferedImage	img,
		double	scalingFactor
	)		throws SceneInitialisationException

Stores all objects in

img 

that are recognized by the

find... 

methods of the Vision class.

Parameters

img	A screenshot from ActionRobot#doScreenShot
scalingFactor	If 0 use default scaling factor

Exceptions

SceneInitialisationException

if Vision cannot find a sling, pigs or birds in img

Scene() [3/4]

de.uniba.sme.bambirds.vision.Scene.Scene	(	BufferedImage	img,
		Slingshot	sling
	)		throws SceneInitialisationException

Stores all objects in

img 

that are recognized by the

find... 

methods of the Vision class.

Parameters

img	A screenshot from ActionRobot#doScreenShot
sling	If null invoke Vision to determine

Exceptions

SceneInitialisationException

if Vision cannot find a sling, pigs or birds in img

Scene() [4/4]

de.uniba.sme.bambirds.vision.Scene.Scene	(	BufferedImage	img,
		Slingshot	sling,
		double	scalingFactor
	)		throws SceneInitialisationException

Stores all objects in

img 

that are recognized by the

find... 

methods of the Vision class.

Parameters

img	A screenshot from ActionRobot#doScreenShot
sling	If null invoke Vision to determine
scalingFactor	If 0 use default scaling factor

Exceptions

SceneInitialisationException

if Vision cannot find a sling, pigs or birds in img

See also

Vision::findSlingshotMBR

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

• vision/src/main/java/de/uniba/sme/bambirds/vision/Scene.java