120 lines
2.6 KiB
C++
120 lines
2.6 KiB
C++
/*=========================================================================
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prbridge.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) 2001 Climax Development Ltd
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===========================================================================*/
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#ifndef __PLATFORM_PRBRIDGE_H__
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#include "platform\prbridge.h"
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#endif
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#include "triggers\trigger.h"
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#ifndef __TRIGGERS_TPLATFRM_H__
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#include "triggers\tplatfrm.h"
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#endif
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#ifndef __UTILS_HEADER__
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#include "utils\utils.h"
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#endif
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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void CNpcRisingBridgePlatform::postInit()
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{
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CNpcPlatform::postInit();
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m_triggered = false;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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void CNpcRisingBridgePlatform::trigger()
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{
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m_triggered = true;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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void CNpcRisingBridgePlatform::setWaypoints( sThingPlatform *ThisPlatform )
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{
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ASSERT( ThisPlatform->PointCount == 3 );
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u16 *PntList=(u16*)MakePtr(ThisPlatform,sizeof(sThingPlatform));
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u16 newXPos, newYPos;
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// get master platform init pos
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newXPos = (u16) *PntList;
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PntList++;
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newYPos = (u16) *PntList;
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PntList++;
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DVECTOR startPos;
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startPos.vx = newXPos << 4;
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startPos.vy = newYPos << 4;
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init( startPos );
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m_extension = 0;
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// get master platform max vertical extension
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newXPos = (u16) *PntList;
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PntList++;
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newYPos = (u16) *PntList;
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PntList++;
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m_maxExtension = abs( ( newYPos << 4 ) - startPos.vy ) << 8;
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// get slave trigger position
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newXPos = (u16) *PntList;
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PntList++;
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newYPos = (u16) *PntList;
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PntList++;
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CPlatformTrigger *trigger;
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// trigger = new ("PlatformTrigger") CPlatformTrigger();
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trigger=(CPlatformTrigger*)CTrigger::Create(CTrigger::TRIGGER_PLATFORM);
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trigger->setPositionAndSize( newXPos << 4, newYPos << 4, 100, 0 );
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//trigger->setTargetBox(TriggerList->TargetPos.X<<4,TriggerList->TargetPos.Y<<4,TriggerList->TargetSize.X<<4,TriggerList->TargetSize.Y<<4);
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trigger->setPlatform( this );
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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void CNpcRisingBridgePlatform::processMovement( int _frames )
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{
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if ( m_triggered )
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{
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m_triggered = false;
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m_extension += ( m_dataPtr->speed * _frames ) << 8;
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if ( m_extension > m_maxExtension )
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{
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m_extension = m_maxExtension;
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}
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}
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else
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{
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m_extension -= 64 * _frames;
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if ( m_extension < 0 )
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{
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m_extension = 0;
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}
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}
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Pos.vy = m_base.vy - ( m_extension >> 8 );
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}
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