GameObjects Class Reference

Contains all moving game objects which can be given a Path. More...

#import <GameObjects.h>

List of all members.

Public Member Functions
(id)	- init
	initializes class and returns an instance of the class, you must take care of allocating the object yourself
(MovingObject *)	- getObjectAtLocation:
	Returns the MovingObject at the location, taking into account the object collisionRadius.
(void)	- dealloc [implementation]
(void)	- initSpawnLocations [implementation]
(void)	- update: [implementation]
(void)	- increaseSpawnInterval [implementation]
(void)	- createObjectAt: [implementation]
(void)	- spawnObject [implementation]
(void)	- crashDetectedBetweenObject:andObject: [implementation]
	two objects have crashed, do what's necessary to stop the game
(void)	- collisionTest [implementation]
	checks all MovingObject for proximity to and collision with each other
(bool)	- isPositionCollisionFree:collisionRadius: [implementation]
	check if the given point is free of collisions with other objects in the given radius
(void)	- updateObjectSpawn: [implementation]
Static Public Member Functions
(id)	+ objects
	initializes class and returns an autoreleased instance of the class
Protected Attributes
int	spawnUpdateCount
int	spawnInterval
unsigned int	lastSpawnLocationIndex
NSMutableArray *	spawnLocations
Properties
IncomingMarker *	marker

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Detailed Description

Contains all moving game objects which can be given a Path.

Determines if touch was on a MovingObject and if so, returns that object. Updates each MovingObject, schedules collision checks via ObjectCollisionTest and spawning of new objects via ObjectSpawn. Moving objects are drawn just above GamePaths and below the GameUI.

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Member Function Documentation

- (void) collisionTest

[implementation]

checks all MovingObject for proximity to and collision with each other

- (void) crashDetectedBetweenObject:		(MovingObject*)	crashor
andObject:		(MovingObject*)	crashee
				[implementation]

two objects have crashed, do what's necessary to stop the game

- (void) createObjectAt:

(CGPoint)

spawnLocation

[implementation]

- (void) dealloc

[implementation]

- (MovingObject *) getObjectAtLocation:

(CGPoint)

location

Returns the MovingObject at the location, taking into account the object collisionRadius.

get the object at a specific screen location, usually used to find which object was touched

Returns nil if no object is in the vicinity of the location.

- (void) increaseSpawnInterval

[implementation]

- (id) init

initializes class and returns an instance of the class, you must take care of allocating the object yourself

- (void) initSpawnLocations

[implementation]

- (bool) isPositionCollisionFree:		(CGPoint)	point
collisionRadius:		(float)	radius
				[implementation]

check if the given point is free of collisions with other objects in the given radius

+ (id) objects

initializes class and returns an autoreleased instance of the class

- (void) spawnObject

[implementation]

- (void) update:

(ccTime)

delta

[implementation]

- (void) updateObjectSpawn:

(ccTime)

delta

[implementation]

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Member Data Documentation

- (unsigned int) lastSpawnLocationIndex [protected]

- (int) spawnInterval [protected]

- (NSMutableArray*) spawnLocations [protected]

- (int) spawnUpdateCount [protected]

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Property Documentation

- (IncomingMarker *) marker [read, write, retain]

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

• ClassesLineDrawingStarterkit/GameObjects.h
• ClassesLineDrawingStarterkit/GameObjects.m