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This commit is contained in:
Charles 2001-08-15 14:11:14 +00:00
parent e388c9585a
commit d79fba5228
6 changed files with 26 additions and 3 deletions
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18
source/projectl/projectl.cpp
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@ -91,6 +91,8 @@ void CProjectile::init()
m_yScale = ONE;
m_shock = false;
updateCollisionArea();
m_highResX = 0;
m_highResY = 0;
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@ -383,8 +385,20 @@ void CProjectile::think(int _frames)
}
else
{
Pos.vx += ( _frames * m_speed * rcos( m_heading ) ) >> 12;
Pos.vy += ( _frames * m_speed * rsin( m_heading ) ) >> 12;
m_highResX += ( _frames * ( m_speed << 8 ) * rcos( m_heading ) ) >> 12;
m_highResY += ( _frames * ( m_speed << 8 ) * rsin( m_heading ) ) >> 12;
if ( abs( m_highResX ) > 256 )
{
Pos.vx += m_highResX >> 8;
m_highResX -= ( m_highResX >> 8 ) << 8;
}
if ( abs( m_highResY ) > 256 )
{
Pos.vy += m_highResY >> 8;
m_highResY -= ( m_highResY >> 8 ) << 8;
}
}
break;