//
//  FallingObjectFactory.m
//  Cartographic
//
//  Created by Starla Insigna on 9/10/11.
//  Copyright (c) 2011 Four Island. All rights reserved.
//

#import "FallingObjectFactory.h"

@interface FallingObjectRecipe : NSObject {
    NSString* spriteFilename;
    int weight;
}

@property (readonly) NSString* spriteFilename;
@property (readonly) int weight;
- (id)initWithSpriteFilename:(NSString*)filename weight:(int)m_weight;

@end

@implementation FallingObjectRecipe

@synthesize spriteFilename, weight;

- (id)initWithSpriteFilename:(NSString*)filename weight:(int)m_weight
{
    self = [super init];
    
    if (nil != self)
    {
        spriteFilename = [filename retain];
        weight = m_weight;
    }
    
    return self;
}

@end

@implementation FallingObjectFactory

- (id)init
{
    self = [super init];
    
    if (nil != self)
    {
        recipes = [[NSMutableDictionary alloc] init];
    }
    
    return self;
}

- (void)createRecipeWithIdentifier:(int)identifier spriteFilename:(NSString*)filename weight:(int)weight
{
    FallingObjectRecipe* recipe = [[FallingObjectRecipe alloc] initWithSpriteFilename:filename weight:weight];
    [recipes setObject:recipe forKey:[NSNumber numberWithInt:identifier]];
    [recipe release];
}

- (FallingObject*)buildFallingObjectWithRecipeIdentifier:(int)identifier
{
    FallingObjectRecipe* recipe = [recipes objectForKey:[NSNumber numberWithInt:identifier]];
    FallingObject* object = [[FallingObject alloc] initWithSpriteFilename:recipe.spriteFilename weight:recipe.weight objectType:identifier];
    
    return [object autorelease];
}

@end