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An iOS game where you catch items in a cart |

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path: root/libs/cocos2d/CCTMXXMLParser.m

blob: 77cea0ee0684fcd2123cbf35d71ca1c9bf7278e2 (plain) (blame)

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f0 } /* Literal.String.Double */
.highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */
.highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */
.highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */
.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
.highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */
.highlight .vc { color: #336699 } /* Name.Variable.Class */
.highlight .vg { color: #dd7700 } /* Name.Variable.Global */
.highlight .vi { color: #3333bb } /* Name.Variable.Instance */
.highlight .vm { color: #336699 } /* Name.Variable.Magic */
.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */

/*
* cocos2d for iPhone: http://www.cocos2d-iphone.org
*
* Copyright (c) 2009 Jason Booth
*
* Copyright (c) 2009 Robert J Payne
*
* Copyright (c) 2008-2010 Ricardo Quesada
* Copyright (c) 2011 Zynga Inc.
*
* 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.
*
*/

/*
* To create sprite frames and texture atlas, use this tool:
* http://zwoptex.zwopple.com/
*/

#import "Platforms/CCNS.h"
#import "ccMacros.h"
#import "CCTextureCache.h"
#import "CCSpriteFrameCache.h"
#import "CCSpriteFrame.h"
#import "CCSprite.h"
#import "Support/CCFileUtils.h"

@implementation CCSpriteFrameCache

#pragma mark CCSpriteFrameCache - Alloc, Init & Dealloc

static CCSpriteFrameCache *sharedSpriteFrameCache_=nil;

+ (CCSpriteFrameCache *)sharedSpriteFrameCache
{
if (!sharedSpriteFrameCache_)
sharedSpriteFrameCache_ = [[CCSpriteFrameCache alloc] init];

return sharedSpriteFrameCache_;
}

+(id)alloc
{
NSAssert(sharedSpriteFrameCache_ == nil, @"Attempted to allocate a second instance of a singleton.");
return [super alloc];
}

+(void)purgeSharedSpriteFrameCache
{
[sharedSpriteFrameCache_ release];
sharedSpriteFrameCache_ = nil;
}

-(id) init
{
if( (self=[super init]) ) {
spriteFrames_ = [[NSMutableDictionary alloc] initWithCapacity: 100];
spriteFramesAliases_ = [[NSMutableDictionary alloc] initWithCapacity:10];
}

return self;
}

- (NSString*) description
{
return [NSString stringWithFormat:@"<%@ = %08X | num of sprite frames = %i>", [self class], self, [spriteFrames_ count]];
}

-(void) dealloc
{
CCLOGINFO(@"cocos2d: deallocing %@", self);

[spriteFrames_ release];
[spriteFramesAliases_ release];
[super dealloc];
}

#pragma mark CCSpriteFrameCache - loading sprite frames

-(void) addSpriteFramesWithDictionary:(NSDictionary*)dictionary texture:(CCTexture2D*)texture
{
/*
Supported Zwoptex Formats:
ZWTCoordinatesFormatOptionXMLLegacy = 0, // Flash Version
ZWTCoordinatesFormatOptionXML1_0 = 1, // Desktop Version 0.0 - 0.4b
ZWTCoordinatesFormatOptionXML1_1 = 2, // Desktop Version 1.0.0 - 1.0.1
ZWTCoordinatesFormatOptionXML1_2 = 3, // Desktop Version 1.0.2+
*/
NSDictionary *metadataDict = [dictionary objectForKey:@"metadata"];
NSDictionary *framesDict = [dictionary objectForKey:@"frames"];

int format = 0;

// get the format
if(metadataDict != nil)
format = [[metadataDict objectForKey:@"format"] intValue];

// check the format
NSAssert( format >= 0 && format <= 3, @"cocos2d: WARNING: format is not supported for CCSpriteFrameCache addSpriteFramesWithDictionary:texture:");

// add real frames
for(NSString *frameDictKey in framesDict) {
NSDictionary *frameDict = [framesDict objectForKey:frameDictKey];
CCSpriteFrame *spriteFrame;
if(format == 0) {
float x = [[frameDict objectForKey:@"x"] floatValue];
float y = [[frameDict objectForKey:@"y"] floatValue];
float w = [[frameDict objectForKey:@"width"] floatValue];
float h = [[frameDict objectForKey:@"height"] floatValue];
float ox = [[frameDict objectForKey:@"offsetX"] floatValue];
float oy = [[frameDict objectForKey:@"offsetY"] floatValue];
int ow = [[frameDict objectForKey:@"originalWidth"] intValue];
int oh = [[frameDict objectForKey:@"originalHeight"] intValue];
// check ow/oh
if(!ow || !oh)
CCLOG(@"cocos2d: WARNING: originalWidth/Height not found on the CCSpriteFrame. AnchorPoint won't work as expected. Regenerate the .plist");

// abs ow/oh
ow = abs(ow);
oh = abs(oh);
// create frame

spriteFrame = [[CCSpriteFrame alloc] initWithTexture:texture
rectInPixels:CGRectMake(x, y, w, h)
rotated:NO
offset:CGPointMake(ox, oy)
originalSize:CGSizeMake(ow, oh)];
} else if(format == 1 || format == 2) {
CGRect frame = CCRectFromString([frameDict objectForKey:@"frame"]);
BOOL rotated = NO;

// rotation
if(format == 2)
rotated = [[frameDict objectForKey:@"rotated"] boolValue];

CGPoint offset = CCPointFromString([frameDict objectForKey:@"offset"]);
CGSize sourceSize = CCSizeFromString([frameDict objectForKey:@"sourceSize"]);

// create frame
spriteFrame = [[CCSpriteFrame alloc] initWithTexture:texture
rectInPixels:frame
rotated:rotated
offset:offset
originalSize:sourceSize];
} else if(format == 3) {
// get values
CGSize spriteSize = CCSizeFromString([frameDict objectForKey:@"spriteSize"]);
CGPoint spriteOffset = CCPointFromString([frameDict objectForKey:@"spriteOffset"]);
CGSize spriteSourceSize = CCSizeFromString([frameDict objectForKey:@"spriteSourceSize"]);
CGRect textureRect = CCRectFromString([frameDict objectForKey:@"textureRect"]);
BOOL textureRotated = [[frameDict objectForKey:@"textureRotated"] boolValue];

// get aliases
NSArray *aliases = [frameDict objectForKey:@"aliases"];
for(NSString *alias in aliases) {
if( [spriteFramesAliases_ objectForKey:alias] )
CCLOG(@"cocos2d: WARNING: an alias with name %@ already exists",alias);

[spriteFramesAliases_ setObject:frameDictKey forKey:alias];
}

// create frame
spriteFrame = [[CCSpriteFrame alloc] initWithTexture:texture
rectInPixels:CGRectMake(textureRect.origin.x, textureRect.origin.y, spriteSize.width, spriteSize.height)
rotated:textureRotated
offset:spriteOffset
originalSize:spriteSourceSize];
}

// add sprite frame
[spriteFrames_ setObject:spriteFrame forKey:frameDictKey];
[spriteFrame release];
}
}

-(void) addSpriteFramesWithFile:(NSString*)plist texture:(CCTexture2D*)texture
{
NSString *path = [CCFileUtils fullPathFromRelativePath:plist];
NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile:path];

[self addSpriteFramesWithDictionary:dict texture:texture];
}

-(void) addSpriteFramesWithFile:(NSString*)plist textureFile:(NSString*)textureFileName
{
NSAssert( textureFileName, @"Invalid texture file name");
CCTexture2D *texture = [[CCTextureCache sharedTextureCache] addImage:textureFileName];

if( texture )
[self addSpriteFramesWithFile:plist texture:texture];
else
CCLOG(@"cocos2d: CCSpriteFrameCache: couldn't load texture file. File not found: %@", textureFileName);
}

-(void) addSpriteFramesWithFile:(NSString*)plist
{
NSString *path = [CCFileUtils fullPathFromRelativePath:plist];
NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile:path];

NSString *texturePath = nil;
NSDictionary *metadataDict = [dict objectForKey:@"metadata"];
if( metadataDict )
// try to read texture file name from meta data
texturePath = [metadataDict objectForKey:@"textureFileName"];

if( texturePath )
{
// build texture path relative to plist file
NSString *textureBase = [plist stringByDeletingLastPathComponent];
texturePath = [textureBase stringByAppendingPathComponent:texturePath];
} else {
// build texture path by replacing file extension
texturePath = [plist stringByDeletingPathExtension];
texturePath = [texturePath stringByAppendingPathExtension:@"png"];

CCLOG(@"cocos2d: CCSpriteFrameCache: Trying to use file '%@' as texture", texturePath);
}

CCTexture2D *texture = [[CCTextureCache sharedTextureCache] addImage:texturePath];

if( texture )
[self addSpriteFramesWithDictionary:dict texture:texture];

else
CCLOG(@"cocos2d: CCSpriteFrameCache: Couldn't load texture");
}

-(void) addSpriteFrame:(CCSpriteFrame*)frame name:(NSString*)frameName
{
[spriteFrames_ setObject:frame forKey:frameName];
}

#pragma mark CCSpriteFrameCache - removing

-(void) removeSpriteFrames
{
[spriteFrames_ removeAllObjects];
[spriteFramesAliases_ removeAllObjects];
}

-(void) removeUnusedSpriteFrames
{
NSArray *keys = [spriteFrames_ allKeys];
for( id key in keys ) {
id value = [spriteFrames_ objectForKey:key];
if( [value retainCount] == 1 ) {
CCLOG(@"cocos2d: CCSpriteFrameCache: removing unused frame: %@", key);
[spriteFrames_ removeObjectForKey:key];
}
}
}

-(void) removeSpriteFrameByName:(NSString*)name
{
// explicit nil handling
if( ! name )
return;

// Is this an alias ?
NSString *key = [spriteFramesAliases_ objectForKey:name];

if( key ) {
[spriteFrames_ removeObjectForKey:key];
[spriteFramesAliases_ removeObjectForKey:name];

} else
[spriteFrames_ removeObjectForKey:name];
}

- (void) removeSpriteFramesFromFile:(NSString*) plist
{
NSString *path = [CCFileUtils fullPathFromRelativePath:plist];
NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile:path];

[self removeSpriteFramesFromDictionary:dict];
}

- (void) removeSpriteFramesFromDictionary:(NSDictionary*) dictionary
{
NSDictionary *framesDict = [dictionary objectForKey:@"frames"];
NSMutableArray *keysToRemove=[NSMutableArray array];

for(NSString *frameDictKey in framesDict)
{
if ([spriteFrames_ objectForKey:frameDictKey]!=nil)
[keysToRemove addObject:frameDictKey];
}
[spriteFrames_ removeObjectsForKeys:keysToRemove];
}

- (void) removeSpriteFramesFromTexture:(CCTexture2D*) texture
{
NSMutableArray *keysToRemove=[NSMutableArray array];

for (NSString *spriteFrameKey in spriteFrames_)
{
if ([[spriteFrames_ valueForKey:spriteFrameKey] texture] == texture)
[keysToRemove addObject:spriteFrameKey];

}
[spriteFrames_ removeObjectsForKeys:keysToRemove];
}

#pragma mark CCSpriteFrameCache - getting

-(CCSpriteFrame*) spriteFrameByName:(NSString*)name
{
CCSpriteFrame *frame = [spriteFrames_ objectForKey:name];
if( ! frame ) {
// try alias dictionary
NSString *key = [spriteFramesAliases_ objectForKey:name];
frame = [spriteFrames_ objectForKey:key];

if( ! frame )
CCLOG(@"cocos2d: CCSpriteFrameCache: Frame '%@' not found", name);
}

return frame;
}

#pragma mark CCSpriteFrameCache - sprite creation

-(CCSprite*) createSpriteWithFrameName:(NSString*)name
{
CCSpriteFrame *frame = [spriteFrames_ objectForKey:name];
return [CCSprite spriteWithSpriteFrame:frame];
}
@end

generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-09-19 00:10:29 +0000