//
//  MyTube.h
//  B-spline
//
//  Created by Alexander Powell on Wed Aug 28 2002.
//  Copyright (c) 2002 __MyCompanyName__. All rights reserved.
//

#import <Cocoa/Cocoa.h>
#import <Foundation/Foundation.h>
#import <AppKit/AppKit.h>
#import <OpenGL/OpenGL.h>
#import <OpenGL/gl.h>
#import <OpenGL/glu.h>
#import <OpenGL/glext.h>
#import <OpenGL/CGLRenderers.h>
#import "MyPoint.h"
#import "MyPolygon.h"
#import "Subdivider.h"

@interface MyTube : NSObject {
    NSMutableArray *points;		// Points contains all points for the tube, in order of poly.
    NSMutableArray *normals;	// Contains all normals, with a direct correspondence to the points.
    int pointsPerPoly;
}

- (MyTube*)subdivideWith:(int)subdivisionType;
- (void)drawSelf;
- (void)drawSolid;
- (void)loadFromFile:(NSString *)filename;
- (void)setPoints:(NSMutableArray *)newPoints;
- (void)setPointsPerPoly:(int)newPointsPerPoly;


@end