/*
	FinalSun/FinalAlert 2 Mission Editor

	Copyright (C) 1999-2024 Electronic Arts, Inc.
	Authored by Matthias Wagner

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

// FrontCliffModifier.cpp: Implementierung der Klasse CFrontCliffModifier.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "stdafx.h"
#include "FrontCliffModifier.h"
#include <vector>
#include "variables.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Konstruktion/Destruktion
//////////////////////////////////////////////////////////////////////

CFrontCliffModifier::CFrontCliffModifier()
{

}

CFrontCliffModifier::~CFrontCliffModifier()
{

}





void CFrontCliffModifier::ModifyStartPos(DWORD* dwStartPos, BOOL bSmall)
{

	if (m_direction == cd_horiz_right) (*dwStartPos) -= 1 + 0 * Map->GetIsoSize();
	if (m_direction == cd_horiz_left) (*dwStartPos) += -(1) + Map->GetIsoSize();
	if (m_direction == cd_vertic_top) (*dwStartPos) -= -1 + 0 * Map->GetIsoSize();
	if (m_direction == cd_vertic_bottom) (*dwStartPos) -= 0 * Map->GetIsoSize();

	if (m_direction == cd_verticdiag_top) (*dwStartPos) += 1 + Map->GetIsoSize();
	if (m_direction == cd_verticdiag_bottom) (*dwStartPos) += 0 - Map->GetIsoSize();


	if (m_direction == cd_horizdiag_right) (*dwStartPos) += 1 + 0 * Map->GetIsoSize();
	if (m_direction == cd_horizdiag_left) (*dwStartPos) += 0 + 1 * Map->GetIsoSize();
}

void CFrontCliffModifier::ModifyCurrentPos(DWORD* dwPos, BOOL bBeforePlacing, BOOL bSmall)
{
	if (!bBeforePlacing) {
		if (!bSmall) {
			if (m_direction == cd_verticdiag_top) (*dwPos) += 0 + 2 * Map->GetIsoSize();
			if (m_direction == cd_verticdiag_bottom) (*dwPos) += 0 - 2 * Map->GetIsoSize();
		} else {
			if (m_direction == cd_verticdiag_top) (*dwPos) += 0 + 2 * Map->GetIsoSize();
			if (m_direction == cd_verticdiag_bottom) (*dwPos) += 0 - 2 * Map->GetIsoSize();
		}
	} else {
		if (bSmall) {
			if (m_direction == cd_verticdiag_top) (*dwPos) += 0 - 1 * Map->GetIsoSize();
			if (m_direction == cd_verticdiag_bottom) (*dwPos) += 0 + 1 * Map->GetIsoSize();


		}

	}
}

CString CFrontCliffModifier::GetDataSection()
{
	if (m_bAlternative) return ("CliffFrontDataAlt");
	return("CliffFrontData");
}