/Users/charlie/Documents/xcode/O3D/O3D_Vector3.h

//
//  O3D_Vector3.h
//  Objective3D
//
//  Created by charlie on 4/30/09.
//  Copyright 2009 One More Muse. All rights reserved.
//

#import <Cocoa/Cocoa.h>

@interface O3D_Vector3 : NSObject {
        // Data members
        float x, y, z;
}

@property (nonatomic) float x, y, z;

- (id) initWithX:(float)ax Y:(float)ay Z:(float)az;
- (id) initWithVector:(O3D_Vector3 *)vector;
- (id) initWithAngle:(float)angle;

+ (O3D_Vector3 *) vector;
+ (O3D_Vector3 *) vectorWithX:(float)ax Y:(float)ay Z:(float)az;
+ (O3D_Vector3 *) vectorWithAngle:(float)angle;
+ (O3D_Vector3 *) vectorWithVector:(id)vector;

- (void) normalize;
- (void) rotate:(float)rotation;
- (float) angle;
- (float) dotProductWithVector:(O3D_Vector3 *)vector;
- (float) angleWithVector:(O3D_Vector3 *)vector;

- (O3D_Vector3 *) normalizedVector;
- (O3D_Vector3 *) vectorWithRotation:(float)rotation;
- (O3D_Vector3 *) crossProductWithVector:(O3D_Vector3 *)vector;

@end

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