CCPointArray Class Reference

#import <CCActionCatmullRom.h>

List of all members.

Public Member Functions
(id)	- initWithCapacity:
(void)	- addControlPoint:
(void)	- insertControlPoint:atIndex:
(void)	- replaceControlPoint:atIndex:
(CGPoint)	- getControlPointAtIndex:
(void)	- removeControlPointAtIndex:
(NSUInteger)	- count
(CCPointArray *)	- reverse
(void)	- reverseInline
Static Public Member Functions
(id)	+ arrayWithCapacity:
Protected Attributes
NSMutableArray *	_controlPoints
Properties
NSMutableArray *	controlPoints

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Detailed Description

An Array that contain control points. Used by CCCardinalSplineTo and (By) and CCCatmullRomTo (and By) actions.

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Member Function Documentation

- (void) addControlPoint:

(CGPoint)

controlPoint

appends a control point

+ (id) arrayWithCapacity:

(NSUInteger)

capacity

creates and initializes a Points array with capacity

- (NSUInteger) count

returns the number of objects of the control point array

- (CGPoint) getControlPointAtIndex:

(NSInteger)

index

get the value of a controlPoint at a given index

- (id) initWithCapacity:

(NSUInteger)

capacity

initializes a Catmull Rom config with a capacity hint

- (void) insertControlPoint:		(CGPoint)	controlPoint
atIndex:		(NSUInteger)	index

inserts a controlPoint at index

- (void) removeControlPointAtIndex:

(NSUInteger)

index

deletes a control point at a given index

- (void) replaceControlPoint:		(CGPoint)	controlPoint
atIndex:		(NSUInteger)	index

replaces an existing controlPoint at index

- (CCPointArray*) reverse

returns a new copy of the array reversed. User is responsible for releasing this copy

- (void) reverseInline

reverse the current control point array inline, without generating a new one

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Property Documentation

- (NSMutableArray*) controlPoints [read, write, retain]

Array that contains the control points

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

• CCActionCatmullRom.h