76 lines
1.0 KiB
C++
76 lines
1.0 KiB
C++
|
/*=========================================================================
|
||
|
|
||
|
hspikes.cpp
|
||
|
|
||
|
Author: CRB
|
||
|
Created:
|
||
|
Project: Spongebob
|
||
|
Purpose:
|
||
|
|
||
|
Copyright (c) 2001 Climax Development Ltd
|
||
|
|
||
|
===========================================================================*/
|
||
|
|
||
|
#ifndef __HAZARD_HSPIKES_H__
|
||
|
#include "hazard\hspikes.h"
|
||
|
#endif
|
||
|
|
||
|
#ifndef __LAYER_COLLISION_H__
|
||
|
#include "level\layercollision.h"
|
||
|
#endif
|
||
|
|
||
|
void CNpcSpikesHazard::init()
|
||
|
{
|
||
|
CNpcHazard::init();
|
||
|
|
||
|
m_state = SPIKES_RISING;
|
||
|
}
|
||
|
|
||
|
void CNpcSpikesHazard::processMovement( int _frames )
|
||
|
{
|
||
|
s32 minY, maxY;
|
||
|
m_npcPath.getPathYExtents( &minY, &maxY );
|
||
|
|
||
|
switch ( m_state )
|
||
|
{
|
||
|
case SPIKES_DROPPING:
|
||
|
{
|
||
|
if ( maxY - Pos.vy == 0 )
|
||
|
{
|
||
|
m_state = SPIKES_RISING;
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
Pos.vy += 3 * _frames;
|
||
|
|
||
|
if ( Pos.vy > maxY )
|
||
|
{
|
||
|
Pos.vy = maxY;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
case SPIKES_RISING:
|
||
|
{
|
||
|
if ( minY - Pos.vy == 0 )
|
||
|
{
|
||
|
m_state = SPIKES_DROPPING;
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
Pos.vy -= 3 * _frames;
|
||
|
|
||
|
if ( Pos.vy < minY )
|
||
|
{
|
||
|
Pos.vy = minY;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|