TargetObjects Class Reference

TargetObjects manages the landing pads, docks or whatever you choose. More...

#import <TargetObjects.h>

List of all members.

Public Member Functions
(id)	- init
	initializes TargetObjects class and returns an instance of the class, you must take care of allocating the object yourself
(bool)	- isPointCloseToTarget:previousPoint:targetType:
	Checks each target location and returns true if the point is close enough to the target to land/dock there.
(void)	- dealloc [implementation]
Static Public Member Functions
(id)	+ targetObjects
	initializes TargetObjects class and returns an autoreleased instance of the class

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Detailed Description

TargetObjects manages the landing pads, docks or whatever you choose.

It tests if a path drawn to one of the Targets counts as an endpoint.

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Member Function Documentation

- (void) dealloc

[implementation]

- (id) init

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

- (bool) isPointCloseToTarget:		(CGPoint)	point
previousPoint:		(CGPoint)	prevPoint
targetType:		(ETargetTypes)	targetType

Checks each target location and returns true if the point is close enough to the target to land/dock there.

Previous point can be used to determine incoming angle which may be needed for some targets (for example: airstrip). TargetType determines which types of targets should be evaluated, since not all objects should be able to land/dock/etc on every target.

+ (id) targetObjects

initializes TargetObjects class and returns an autoreleased instance of the class

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

• ClassesLineDrawingStarterkit/TargetObjects.h
• ClassesLineDrawingStarterkit/TargetObjects.m