// Part - a LEGGO part
//
// Copyright (C) 1996 by Jef Poskanzer <jef@mail.acme.com>.  All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
// Visit the ACME Labs Java page for up-to-date versions of this and other
// fine Java utilities: http://www.acme.com/java/

package Acme.Leggo;

import java.awt.*;

/// A LEGGO part.
// <P>
// <A HREF="/resources/classes/Acme/Leggo/Part.java">Fetch the software.</A><BR>
// <A HREF="/resources/classes/Acme.tar.gz">Fetch the entire Acme package.</A>

public abstract class Part extends LeggoUtils
    {

    protected View view;

    public Part( View view )
	{
	this.view = view;
	}

    public abstract void draw();

    protected void save()
	{
	}
    
    protected void restore()
	{
	}
    
    protected void moveTo( int x, int y, int z )
	{
	}
    
    protected void rMoveTo( int dx, int dy, int dz )
	{
	}
    
    protected void xFace( int ysize, int zsize )
	{
	}
    
    protected void yFace( int xsize, int zsize )
	{
	}
    
    protected void zFace( int xsize, int ysize )
	{
	}
    
    protected void studs( int xcount, int ycount )
	{
	for ( int y = 0; y < ycount; ++y )
	    for ( int x = 0; x < xcount; ++x )
		{
		save();
		    rMoveTo( x, y, 0 );
		    stud();
		restore();
		}
	}
    
    protected void stud()
	{
	}
    
    }