108 lines
2.0 KiB
C++
108 lines
2.0 KiB
C++
/*=========================================================================
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projectl.cpp
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Author: CRB
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Created:
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Project: Spongebob
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Purpose:
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Copyright (c) 2000 Climax Development Ltd
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===========================================================================*/
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#ifndef __PROJECTL_PROJECTL_H__
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#include "projectl\projectl.h"
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#endif
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#ifndef __GFX_SPRBANK_H__
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#include "gfx\sprbank.h"
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#endif
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#ifndef __LEVEL_LEVEL_H__
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#include "level\level.h"
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#endif
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#ifndef __FILE_EQUATES_H__
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#include <biglump.h>
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#endif
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#ifndef __SPR_UIGFX_H__
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#include <uigfx.h>
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#endif
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#ifndef __VID_HEADER_
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#include "system\vid.h"
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#endif
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#ifndef __GAME_GAME_H__
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#include "game\game.h"
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#endif
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/*****************************************************************************/
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void CProjectile::init()
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{
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m_spriteBank=new ("projectile sprites") SpriteBank();
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m_spriteBank->load(UI_UIGFX_SPR);
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m_heading = 0;
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m_lifetime = GameState::getOneSecondInFrames() * 2;
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}
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void CProjectile::init( DVECTOR initPos, s16 initHeading )
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{
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init();
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m_heading = initHeading;
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Pos = initPos;
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}
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void CProjectile::shutdown()
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{
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m_spriteBank->dump(); delete m_spriteBank;
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}
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void CProjectile::think(int _frames)
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{
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Pos.vx += ( _frames * 3 * rcos( m_heading ) ) >> 12;
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Pos.vy += ( _frames * 3 * rsin( m_heading ) ) >> 12;
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m_lifetime -= _frames;
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if ( m_lifetime <= 0 )
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{
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shutdown();
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delete this;
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}
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}
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void CProjectile::render()
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{
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DVECTOR offset;
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int x,y;
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int scrnWidth = VidGetScrW();
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int scrnHeight = VidGetScrH();
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int spriteWidth = m_spriteBank->getFrameWidth(FRM_BARNACLEBOY);
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int spriteHeight = m_spriteBank->getFrameHeight(FRM_BARNACLEBOY);
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offset = getScreenOffset();
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x = Pos.vx - offset.vx + ( scrnWidth >> 1 ) - ( spriteWidth >> 1 );
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y = Pos.vy - offset.vy + ( scrnHeight >> 1 ) - ( spriteHeight >> 1 );
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m_spriteBank->printFT4(FRM_BARNACLEBOY,x,y,0,0,0);
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}
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DVECTOR CProjectile::getScreenOffset()
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{
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return CLevel::getCameraPos();
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}
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void CProjectile::processEvent( GAME_EVENT evt, CThing *sourceThing )
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{
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}
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/*****************************************************************************/
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