/*  Project Starshatter 4.5
	Destroyer Studios LLC
	Copyright © 1997-2004. All Rights Reserved.

	SUBSYSTEM:    Stars.exe
	FILE:         DriveSprite.h
	AUTHOR:       John DiCamillo


	OVERVIEW
	========
	Specialized Drive Sprite Object
*/

#ifndef DriveSprite_h
#define DriveSprite_h

#include "Types.h"
#include "Geometry.h"
#include "Sprite.h"

// +--------------------------------------------------------------------+

class DriveSprite : public Sprite
{
public:
	DriveSprite();
	DriveSprite(Bitmap* animation, Bitmap* glow);
	DriveSprite(Bitmap* animation, int length=1, int repeat=1, int share=1);
	virtual ~DriveSprite();

	// operations
	virtual void   Render(Video* video, DWORD flags);
	virtual void   SetFront(const Vec3& f);
	virtual void   SetBias(DWORD b);

protected:
	double         effective_radius;
	Vec3           front;
	Bitmap*        glow;
	DWORD          bias;
};

// +--------------------------------------------------------------------+

#endif DriveSprite_h