/*
* cocos2d for iPhone: http://www.cocos2d-iphone.org
*
* Copyright (c) 2010 ForzeField Studios S.L. http://forzefield.com
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#import "CCArray.h"
#import "../ccMacros.h"
@implementation CCArray
+ (id) array
{
return [[[self alloc] init] autorelease];
}
+ (id) arrayWithCapacity:(NSUInteger)capacity
{
return [[[self alloc] initWithCapacity:capacity] autorelease];
}
+ (id) arrayWithArray:(CCArray*)otherArray
{
return [[(CCArray*)[self alloc] initWithArray:otherArray] autorelease];
}
+ (id) arrayWithNSArray:(NSArray*)otherArray
{
return [[(CCArray*)[self alloc] initWithNSArray:otherArray] autorelease];
}
- (id) init
{
self = [self initWithCapacity:2];
return self;
}
- (id) initWithCapacity:(NSUInteger)capacity
{
self = [super init];
if (self != nil) {
data = ccArrayNew(capacity);
}
return self;
}
- (id) initWithArray:(CCArray*)otherArray
{
self = [self initWithCapacity:otherArray->data->num];
if (self != nil) {
[self addObjectsFromArray:otherArray];
}
return self;
}
- (id) initWithNSArray:(NSArray*)otherArray
{
self = [self initWithCapacity:otherArray.count];
if (self != nil) {
[self addObjectsFromNSArray:otherArray];
}
return self;
}
- (id) initWithCoder:(NSCoder*)coder
{
self = [self initWithNSArray:[coder decodeObjectForKey:@"nsarray"]];
return self;
}
#pragma mark Querying an Array
- (NSUInteger) count
{
return data->num;
}
- (NSUInteger) capacity
{
return data->max;
}
- (NSUInteger) indexOfObject:(id)object
{
return ccArrayGetIndexOfObject(data, object);
}
- (id) objectAtIndex:(NSUInteger)index
{
NSAssert2( index < data->num, @"index out of range in objectAtIndex(%d), index %i", data->num, index );
return data->arr[index];
}
- (BOOL) containsObject:(id)object
{
return ccArrayContainsObject(data, object);
}
- (id) lastObject
{
if( data->num > 0 )
return data->arr[data->num-1];
return nil;
}
- (id) randomObject
{
if(data->num==0) return nil;
return data->arr[(int)(data->num*CCRANDOM_0_1())];
}
- (NSArray*) getNSArray
{
return [NSArray arrayWithObjects:data->arr count:data->num];
}
#pragma mark Adding Objects
- (void) addObject:(id)object
{
ccArrayAppendObjectWithResize(data, object);
}
- (void) addObjectsFromArray:(CCArray*)otherArray
{
ccArrayAppendArrayWithResize(data, otherArray->data);
}
- (void) addObjectsFromNSArray:(NSArray*)otherArray
{
ccArrayEnsureExtraCapacity(data, otherArray.count);
for(id object in otherArray)
ccArrayAppendObject(data, object);
}
- (void) insertObject:(id)object atIndex:(NSUInteger)index
{
ccArrayInsertObjectAtIndex(data, object, index);
}
#pragma mark Removing Objects
- (void) removeObject:(id)object
{
ccArrayRemoveObject(data, object);
}
- (void) removeObjectAtIndex:(NSUInteger)index
{
ccArrayRemoveObjectAtIndex(data, index);
}
- (void) fastRemoveObject:(id)object
{
ccArrayFastRe