/Users/rquesada/progs/cocos2d-iphone/cocos2d/CCCamera.h

/*
 * cocos2d for iPhone: http://www.cocos2d-iphone.org
 *
 * 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.
 */



#import "CCNode.h"

@interface CCCamera : NSObject
{
    float eyeX_;
    float eyeY_;
    float eyeZ_;

    float centerX_;
    float centerY_;
    float centerZ_;

    float upX_;
    float upY_;
    float upZ_;
        
        BOOL dirty_;
}

@property (nonatomic,readwrite) BOOL dirty;

+(float) getZEye;

-(void) restore;
-(void) locate;
-(void) setEyeX: (float)x eyeY:(float)y eyeZ:(float)z;
-(void) setCenterX: (float)x centerY:(float)y centerZ:(float)z;
-(void) setUpX: (float)x upY:(float)y upZ:(float)z;

-(void) eyeX:(float*)x eyeY:(float*)y eyeZ:(float*)z;
-(void) centerX:(float*)x centerY:(float*)y centerZ:(float*)z;
-(void) upX:(float*)x upY:(float*)y upZ:(float*)z;


@end