mirror of
https://github.com/electronicarts/CNC_TS_and_RA2_Mission_Editor.git
synced 2025-03-15 08:51:21 +00:00
489 lines
9.8 KiB
C++
489 lines
9.8 KiB
C++
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/*
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FinalSun/FinalAlert 2 Mission Editor
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Copyright (C) 1999-2024 Electronic Arts, Inc.
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Authored by Matthias Wagner
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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// CliffModifier.cpp: Implementierung der Klasse CCliffModifier.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "stdafx.h"
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#include "CliffModifier.h"
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#include "variables.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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//////////////////////////////////////////////////////////////////////
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// Konstruktion/Destruktion
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//////////////////////////////////////////////////////////////////////
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CCliffModifier::CCliffModifier()
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{
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}
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CCliffModifier::~CCliffModifier()
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{
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}
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BOOL CCliffModifier::PlaceCliff(DWORD dwXFrom, DWORD dwYFrom, DWORD dwXDest, DWORD dwYDest, BOOL bAlternative)
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{
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m_bAlternative=bAlternative;
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int x_diff, y_diff;
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x_diff=dwXDest-dwXFrom;
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y_diff=dwYDest-dwYFrom;
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if(x_diff>0 && y_diff>0 && ((float)y_diff)/((float)x_diff) > 1.33f)
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{
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x_diff=0;
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dwXDest=dwXFrom;
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}
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if(x_diff<0 && y_diff>0 && ((float)y_diff)/(-(float)x_diff) > 1.33f)
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{
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x_diff=0;
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dwXDest=dwXFrom;
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}
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if(x_diff>0 && y_diff<0 && ((float)-y_diff)/((float)x_diff) > 1.33f)
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{
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x_diff=0;
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dwXDest=dwXFrom;
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}
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if(x_diff<0 && y_diff<0 && (-(float)y_diff)/(-(float)x_diff) > 1.33f)
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{
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x_diff=0;
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dwXDest=dwXFrom;
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}
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if(y_diff>0 && x_diff>0 && ((float)x_diff)/((float)y_diff) > 2)
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{
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y_diff=0;
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dwYDest=dwYFrom;
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}
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if(y_diff<0 && x_diff>0 && ((float)x_diff)/(-(float)y_diff) > 2)
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{
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y_diff=0;
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dwYDest=dwYFrom;
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}
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if(y_diff>0 && x_diff<0 && ((float)-x_diff)/((float)y_diff) > 2)
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{
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y_diff=0;
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dwYDest=dwYFrom;
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}
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if(y_diff<0 && x_diff<0 && (-(float)x_diff)/(-(float)y_diff) > 2)
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{
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y_diff=0;
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dwYDest=dwYFrom;
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}
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m_dwFrom=dwXFrom + dwYFrom*Map->GetIsoSize();
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m_dwTo=dwXDest + dwYDest*Map->GetIsoSize();
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if(!x_diff && !y_diff) return FALSE;
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if(x_diff && y_diff)
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{
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if((x_diff>0 && y_diff>0))
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{
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m_direction=cd_verticdiag_bottom;
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}
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else if((x_diff<0 && y_diff<0))
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{
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m_direction=cd_verticdiag_top;
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}
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else if((x_diff<0 && y_diff>0) )
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{
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m_direction=cd_horizdiag_right;
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}
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else if(x_diff>0 && y_diff<0)
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{
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m_direction=cd_horizdiag_left;
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}
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}
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else if(y_diff<0)
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{
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m_direction=cd_horiz_left;
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}
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else if(y_diff>0)
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{
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m_direction=cd_horiz_right;
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}
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else if(x_diff<0)
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{
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m_direction=cd_vertic_top;
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}
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else if(x_diff>0)
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{
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m_direction=cd_vertic_bottom;
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}
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switch(m_direction)
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{
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case cd_horiz_left:
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m_addx=0;
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m_addy=-1;
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break;
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case cd_horiz_right:
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m_addx=0;
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m_addy=1;
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break;
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case cd_horizdiag_left:
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m_addx=1;
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m_addy=-1;
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break;
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case cd_horizdiag_right:
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m_addx=-1;
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m_addy=1;
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break;
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case cd_vertic_top:
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m_addx=-1;
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m_addy=0;
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break;
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case cd_vertic_bottom:
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m_addx=1;
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m_addy=0;
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break;
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case cd_verticdiag_top:
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m_addx=-1;
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m_addy=-1;
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break;
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case cd_verticdiag_bottom:
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m_addx=1;
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m_addy=1;
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break;
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}
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int i,e;
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DWORD dwCurPos=m_dwFrom;
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int startheight=Map->GetHeightAt(dwCurPos);
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DWORD dwLastTile=-1;
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FIELDDATA* fd=Map->GetFielddataAt(dwCurPos);
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int ground=fd->wGround;
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int subtile=fd->bSubTile;
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if(ground==0xFFFF) ground=0;
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startheight-=(*tiledata)[ground].tiles[subtile].bZHeight;
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ModifyStartPos(&dwCurPos, FALSE);
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BOOL bSmall=FALSE;
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DWORD dwFirstStartPos=dwCurPos;
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DWORD dwTile=GetTileToPlace(dwCurPos, &bSmall);
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BOOL bFirstPos=TRUE;
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while(dwCurPos!=m_dwTo)
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{
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ModifyCurrentPos(&dwCurPos, TRUE, bSmall);
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if(!bFirstPos)
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{
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dwTile=GetTileToPlace(dwCurPos, &bSmall);
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dwLastTile=dwTile;
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}
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else
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bFirstPos=FALSE;
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if(dwTile==-1) break;
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TILEDATA* t=&(*tiledata)[dwTile];
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if(m_addx<0) dwCurPos+=t->cx*m_addx;
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if(m_addy<0) dwCurPos+=t->cy*m_addy*Map->GetIsoSize();
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int o=0;
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DWORD dwTmpTile=dwTile;
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while(dwFirstStartPos!=dwCurPos && dwTile==dwLastTile)
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{
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o++;
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if(o==10) break;
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dwTmpTile=GetTileToPlace(dwCurPos, &bSmall);
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if((*tiledata)[dwTmpTile].cx==(*tiledata)[dwTile].cx && (*tiledata)[dwTile].cy==(*tiledata)[dwTmpTile].cy)
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dwTile=dwTmpTile;
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}
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t=&(*tiledata)[dwTile];
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int p=0;
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for(i=0;i<t->cx;i++)
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{
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for(e=0;e<t->cy;e++)
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{
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if(t->tiles[p].pic!=NULL)
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{
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Map->SetHeightAt(dwCurPos+i+e*Map->GetIsoSize(), startheight+t->tiles[p].bZHeight);
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Map->SetTileAt(dwCurPos+i+e*Map->GetIsoSize(), dwTile, p);
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}
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p++;
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}
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}
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if(m_addx>0) dwCurPos+=t->cx*m_addx;
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if(m_addy>0) dwCurPos+=t->cy*m_addy*Map->GetIsoSize();
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ModifyCurrentPos(&dwCurPos, FALSE, bSmall);
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dwLastTile=dwTile;
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}
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return TRUE;
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}
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void CCliffModifier::ModifyStartPos(DWORD *dwStartPos, BOOL bSmall)
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{
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}
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void CCliffModifier::ModifyCurrentPos(DWORD *dwPos, BOOL bBeforePlacing, BOOL bSmall)
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{
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}
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DWORD CCliffModifier::GetTileToPlace(DWORD dwPos, BOOL* bSmall)
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{
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vector<DWORD> careables;
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vector<DWORD> useables;
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map<DWORD, BOOL> notusedascliff;
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CString type;
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int count=0;
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switch(m_direction)
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{
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case cd_horiz_left:
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case cd_horiz_right:
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type="horiz_";
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break;
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case cd_horizdiag_left:
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case cd_horizdiag_right:
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type="horiz_diag_";
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break;
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case cd_vertic_top:
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case cd_vertic_bottom:
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type="vertic_";
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break;
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case cd_verticdiag_top:
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case cd_verticdiag_bottom:
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type="vertic_diag_";
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break;
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}
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CString sec=GetDataSection();
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CIniFile& ini=Map->GetIniFile();
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if(g_data.sections.find(sec+ini.sections["Map"].values["Theater"])!=g_data.sections.end())
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sec=sec+ini.sections["Map"].values["Theater"];
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count=atoi(g_data.sections[sec].values[type+"c"]);
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int i;
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DWORD dwStartSet=0;
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/*for(i=0;i<(*tiledata_count);i++)
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{
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if( (!m_bAlternative && (*tiledata)[i].wTileSet==cliffset) || (m_bAlternative && (*tiledata)[i].wTileSet==cliff2set))
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{
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dwStartSet=i;
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break;
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}
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}*/
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// a bit faster:
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if(m_bAlternative) dwStartSet=cliff2set_start;
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else dwStartSet=cliffset_start;
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for(i=0;i<count;i++)
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{
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char c[50];
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itoa(i, c, 10);
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CString cur=type;
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cur+=c;
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notusedascliff[dwStartSet+atoi(g_data.sections[sec].values[cur])]=TRUE;
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}
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CString corner_searched="";
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DWORD dwCurPos=dwPos;
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int isosize=Map->GetIsoSize();
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ModifyStartPos(&dwCurPos, FALSE);
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int e;
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for(i=-1;i<2;i++)
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{
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for(e=-1;e<2;e++)
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{
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FIELDDATA* fd=Map->GetFielddataAt(dwCurPos+i+e*isosize);
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int ground=fd->wGround;
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if(ground==0xFFFF) ground=0;
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if( (*tiledata)[ground].wTileSet==cliffset && notusedascliff.find(ground)==notusedascliff.end())
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{
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if(i==0 && e==-1) {corner_searched="cornerleft_";break;}
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if(i==0 && e==1) {corner_searched="cornerright_";break;}
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if(i==-1 && e==0) {corner_searched="cornertop_";break;}
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if(i==1 && e==0) {corner_searched="cornerbottom_";break;}
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/*if(e==-1) {corner_searched="cornerleft_";break;}
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if(e==1) {corner_searched="cornerright_";break;}
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if(i==-1) {corner_searched="cornertop_";break;}
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if(i==1) {corner_searched="cornerbottom_";break;}*/
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}
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}
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if(corner_searched.GetLength()>0) break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
BOOL bCornerFound=FALSE;
|
|||
|
|
if(g_data.sections[sec].FindName(type+corner_searched+"c")>=0)
|
|||
|
|
{
|
|||
|
|
int icount=atoi(g_data.sections[sec].values[type+corner_searched+"c"]);
|
|||
|
|
if(icount)
|
|||
|
|
{
|
|||
|
|
bCornerFound=TRUE;
|
|||
|
|
count=icount;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if(!bCornerFound) corner_searched="";
|
|||
|
|
|
|||
|
|
if(count==0) return -1;
|
|||
|
|
|
|||
|
|
|
|||
|
|
DWORD dwX=dwPos%Map->GetIsoSize();
|
|||
|
|
DWORD dwY=dwPos/Map->GetIsoSize();
|
|||
|
|
DWORD dwDX=m_dwTo%Map->GetIsoSize();
|
|||
|
|
DWORD dwDY=m_dwTo/Map->GetIsoSize();
|
|||
|
|
|
|||
|
|
|
|||
|
|
for(i=0;i<count;i++)
|
|||
|
|
{
|
|||
|
|
char c[50];
|
|||
|
|
itoa(i,c,10);
|
|||
|
|
careables.push_back(dwStartSet+atoi(g_data.sections[sec].values[type+corner_searched+c]));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for(i=0;i<careables.size();i++)
|
|||
|
|
{
|
|||
|
|
TILEDATA& t=(*tiledata)[careables[i]];
|
|||
|
|
|
|||
|
|
if(m_addx>0 && dwX+m_addx*t.cx>dwDX) continue;
|
|||
|
|
if(m_addy>0 && dwY+m_addy*t.cy>dwDY) continue;
|
|||
|
|
if(m_addx<0 && dwX+m_addx*t.cx<dwDX) continue;
|
|||
|
|
if(m_addy<0 && dwY+m_addy*t.cy<dwDY) continue;
|
|||
|
|
|
|||
|
|
useables.push_back(careables[i]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if(useables.size()<1) return -1;
|
|||
|
|
|
|||
|
|
|
|||
|
|
*bSmall=FALSE;
|
|||
|
|
|
|||
|
|
int k;
|
|||
|
|
k=rand()%(useables.size());
|
|||
|
|
|
|||
|
|
TILEDATA& t1=(*tiledata)[useables[k]];
|
|||
|
|
for(i=0;i<careables.size();i++)
|
|||
|
|
{
|
|||
|
|
TILEDATA& t=(*tiledata)[careables[i]];
|
|||
|
|
if(t.cx>t1.cx || t.cy>t1.cy) {*bSmall=TRUE; break;}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// check for water
|
|||
|
|
BOOL bWater=FALSE;
|
|||
|
|
for(i=0;i<t1.cx;i++)
|
|||
|
|
{
|
|||
|
|
for(e=0;e<t1.cy;e++)
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
FIELDDATA* fd=Map->GetFielddataAt(dwPos+i+e*Map->GetIsoSize());
|
|||
|
|
int ground=fd->wGround;
|
|||
|
|
if(ground==0xFFFF) ground=0;
|
|||
|
|
if((i==t1.cx-1 || e==t1.cy-1) && (*tiledata)[ground].tiles[fd->bSubTile].bHackedTerrainType==TERRAINTYPE_WATER)
|
|||
|
|
{
|
|||
|
|
bWater=TRUE;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if(bWater) break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
if(bWater && useables[k]-dwStartSet<22)
|
|||
|
|
{
|
|||
|
|
CString tset;
|
|||
|
|
char c[50];
|
|||
|
|
int watercliffs=atoi(tiles->sections["General"].values["WaterCliffs"]);
|
|||
|
|
if(m_bAlternative) watercliffs=cliffwater2set;
|
|||
|
|
itoa(watercliffs, c, 10);
|
|||
|
|
int e;
|
|||
|
|
for(e=0;e<4-strlen(c);e++)
|
|||
|
|
tset+="0";
|
|||
|
|
tset+=c;
|
|||
|
|
CString sec="TileSet";
|
|||
|
|
sec+=tset;
|
|||
|
|
|
|||
|
|
if(tiles->sections.find(sec)==tiles->sections.end()) return useables[k];
|
|||
|
|
|
|||
|
|
|
|||
|
|
if(atoi(tiles->sections[sec].values["TilesInSet"])>useables[k]-dwStartSet)
|
|||
|
|
{
|
|||
|
|
DWORD dwStartWaterSet=0;
|
|||
|
|
for(i=0;i<(*tiledata_count);i++)
|
|||
|
|
{
|
|||
|
|
if((*tiledata)[i].wTileSet==watercliffs)
|
|||
|
|
{
|
|||
|
|
dwStartWaterSet=i;
|
|||
|
|
return dwStartWaterSet+(useables[k]-dwStartSet);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return useables[k];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|