//-
// ==========================================================================
// Copyright (C) 1995 - 2006 Autodesk, Inc. and/or its licensors.  All 
// rights reserved.
//
// The coded instructions, statements, computer programs, and/or related 
// material (collectively the "Data") in these files contain unpublished 
// information proprietary to Autodesk, Inc. ("Autodesk") and/or its 
// licensors, which is protected by U.S. and Canadian federal copyright 
// law and by international treaties.
//
// The Data is provided for use exclusively by You. You have the right 
// to use, modify, and incorporate this Data into other products for 
// purposes authorized by the Autodesk software license agreement, 
// without fee.
//
// The copyright notices in the Software and this entire statement, 
// including the above license grant, this restriction and the 
// following disclaimer, must be included in all copies of the 
// Software, in whole or in part, and all derivative works of 
// the Software, unless such copies or derivative works are solely 
// in the form of machine-executable object code generated by a 
// source language processor.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND. 
// AUTODESK DOES NOT MAKE AND HEREBY DISCLAIMS ANY EXPRESS OR IMPLIED 
// WARRANTIES INCLUDING, BUT NOT LIMITED TO, THE WARRANTIES OF 
// NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR 
// PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE, OR 
// TRADE PRACTICE. IN NO EVENT WILL AUTODESK AND/OR ITS LICENSORS 
// BE LIABLE FOR ANY LOST REVENUES, DATA, OR PROFITS, OR SPECIAL, 
// DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES, EVEN IF AUTODESK 
// AND/OR ITS LICENSORS HAS BEEN ADVISED OF THE POSSIBILITY 
// OR PROBABILITY OF SUCH DAMAGES.
//
// ==========================================================================
//+

///////////////////////////////////////////////////////////////////////////////
//
// File Name: geometryCacheBlockBase.cpp
//
// Description : 
//		A base class used for storing and outputing a cache block tag and data.
//
///////////////////////////////////////////////////////////////////////////////

// Project includes
//
#include <geometryCacheBlockBase.h>

// Maya includes
//
#include <maya/MIffTag.h>

///////////////////////////////////////////////////////////////////////////////
//
// Methods
//
///////////////////////////////////////////////////////////////////////////////

geometryCacheBlockBase::geometryCacheBlockBase()
///////////////////////////////////////////////////////////////////////////////
//
// Description : ( public method )
//		Constructor
//
///////////////////////////////////////////////////////////////////////////////
{
	blockTag = "";
	group = false;
}

geometryCacheBlockBase::geometryCacheBlockBase( const MString& tag )
	: blockTag(tag)
///////////////////////////////////////////////////////////////////////////////
//
// Description : ( public method )
//		Overloaded Constructor
//
///////////////////////////////////////////////////////////////////////////////
{
	if( tag == "CACH" ||
		tag == "/CACH" ||
		tag == "MYCH" ||
		tag == "/MYCH" )
		group = true;
	else
		group = false;
}

geometryCacheBlockBase::~geometryCacheBlockBase()
///////////////////////////////////////////////////////////////////////////////
//
// Description : ( public method )
//		Destructor
//
///////////////////////////////////////////////////////////////////////////////
{
}

const bool& geometryCacheBlockBase::isGroup()
///////////////////////////////////////////////////////////////////////////////
//
// Description : ( public method )
//		Returns a boolean that indicates if this block is a group block.
//
///////////////////////////////////////////////////////////////////////////////
{
	return group;
}

const MString& geometryCacheBlockBase::tag()
///////////////////////////////////////////////////////////////////////////////
//
// Description : ( public method )
//		Returns the block tag as an MString
//
///////////////////////////////////////////////////////////////////////////////
{
	return blockTag;
}

void geometryCacheBlockBase::outputToAscii( ostream& os )
///////////////////////////////////////////////////////////////////////////////
//
// Description : ( public method )
//		Outputs the data of this block to Ascii
//
///////////////////////////////////////////////////////////////////////////////
{
	MString tabs = "";
	if( !group )
		tabs = "\t";

	os << tabs << "[" << blockTag << "]\n";
}