48 lines
1.8 KiB
C
48 lines
1.8 KiB
C
/*
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This file is part of Warzone 2100.
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Copyright (C) 1999-2004 Eidos Interactive
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Copyright (C) 2005-2013 Warzone 2100 Project
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Warzone 2100 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 2 of the License, or
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(at your option) any later version.
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Warzone 2100 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 Warzone 2100; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __INCLUDED_SRC_BRIDGE_H__
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#define __INCLUDED_SRC_BRIDGE_H__
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#include "structuredef.h"
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struct BRIDGE_INFO
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{
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int startX, startY, endX, endY; // Copy of coordinates of bridge.
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int heightChange; // How much to raise lowest end by.
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int bridgeHeight; // How high are the sections?
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int bridgeLength; // How many tiles long?
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bool bConstantX, startHighest; // Which axis is it on and which end is highest?
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};
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/* Establishes whether a bridge could be built along the coordinates given */
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bool bridgeValid(int startX, int startY, int endX, int endY);
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/* Draws a wall section - got to be in world matrix context though! */
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bool renderBridgeSection(STRUCTURE *psStructure);
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/* Will provide you with everything you ever wanted to know about your bridge but were afraid to ask */
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void getBridgeInfo(int startX, int startY, int endX, int endY, BRIDGE_INFO *info);
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/* FIX ME - this is used in debug to test the bridge build code */
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void testBuildBridge(UDWORD startX, UDWORD startY, UDWORD endX, UDWORD endY);
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#endif // __INCLUDED_SRC_BRIDGE_H__
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