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This commit is contained in:
Charles 2001-05-09 23:14:35 +00:00
parent 7c224ca827
commit 57de623103
10 changed files with 107 additions and 11 deletions
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18
source/enemy/nscrab.cpp
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@ -59,7 +59,7 @@ bool CNpcSpiderCrabEnemy::processSensor()
default:
{
if ( playerXDistSqr + playerYDistSqr < 10000 )
if ( abs( playerXDist ) < 64 )
{
// only attack if within path extents
@ -70,7 +70,7 @@ bool CNpcSpiderCrabEnemy::processSensor()
{
m_extendDir = EXTEND_LEFT;
if ( ( Pos.vx + playerXDist - 128 ) < minX )
if ( ( Pos.vx + playerXDist ) < minX )
{
return( false );
}
@ -79,12 +79,14 @@ bool CNpcSpiderCrabEnemy::processSensor()
{
m_extendDir = EXTEND_RIGHT;
if ( ( Pos.vx + playerXDist + 128 ) > maxX )
if ( ( Pos.vx + playerXDist ) > maxX )
{
return( false );
}
}
m_attackDist = abs( playerXDist );
m_controlFunc = NPC_CONTROL_CLOSE;
m_extension = 0;
m_velocity = 5;
@ -129,19 +131,19 @@ void CNpcSpiderCrabEnemy::processClose( int _frames )
bool completed = false;
if ( m_extension > 128 )
if ( m_extension > m_attackDist )
{
m_extension = 128;
m_extension = m_attackDist;
completed = true;
}
else if ( m_extension < -128 )
else if ( m_extension < -m_attackDist )
{
m_extension = -128;
m_extension = -m_attackDist;
completed = true;
}
newPos.vx = m_base.vx + m_extension;
newPos.vy = m_base.vy - ( ( 20 * rsin( abs( m_extension ) << 4 ) ) >> 12 );
newPos.vy = m_base.vy - ( ( SPIDER_CRAB_HEIGHT * rsin( abs( ( m_extension << 11 ) / m_attackDist ) ) ) >> 12 );
s32 minX, maxX;