#import "PolygonShape.h"

- (void) computeAngleInDegrees: (int) numberOfSides;

@implementation PolygonShape

@synthesize numberOfSides;
@synthesize minimumNumberOfSides;
@synthesize maximumNumberOfSides;


- (id) init
{
	[self initWithNumberOfSides:5 minimumNumberOfSides:3 maximumNumberOfSides:10];

	return self;
}


- (id) initWithNumberOfSides: (int) sides minimumNumberOfSides: (int) min maximumNumberOfSides:(int)max
{
	[self setMinimumNumberOfSides: min];
	[self setMaximumNumberOfSides: max];
	[self setNumberOfSides: sides];

	// compute angles
	//[self computeAngleInDegrees];

	return self;
}

- (void) setName : (NSString *name)
{
	self.name = name;
}

- (void) setNumberOfSides: (int) numSides
{
	numberOfSides = numSides;
	if(numberOfSides > maximumNumberOfSides || numberOfSides < minimumNumberOfSides)
	{
		numberOfSides = minimumNumberOfSides;
	}
	else
	{
		NSLog(@"There's an issue with the numberOfSides");
	}
}

- (void) setMinimumNumberOfSides: (int) minSides
{
	minimumNumberOfSides = minSides;
}

- (void) setMaximumNumberOfSides: (int) maxSides
{
	maximumNumberOfSides = maxSides;
}

- (float) angleInDegrees: (float) degrees
{
	return angleInDegrees;
}

- (void) computeAngleInDegrees: (int) numberOfSides
{
	self.angleInDegrees = (180 * (numberOfSides - 2)) / numberOfSides;
}

@end