zydronium/SBSPSS
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Browse source
This commit is contained in:
Charles 2001-08-01 18:35:17 +00:00
parent f30eea0de7
commit 63e9ad2f1c
1 changed files with 44 additions and 43 deletions
Download patch file Download diff file Expand all files Collapse all files

87
source/enemy/nanemone.cpp
View file

@ -98,7 +98,7 @@ bool CNpcAnemoneEnemy::processSensor()
default: default:
{ {
if ( playerXDistSqr + playerYDistSqr < 40000 ) if ( playerXDistSqr + playerYDistSqr < 50000 )
{ {
m_controlFunc = NPC_CONTROL_CLOSE; m_controlFunc = NPC_CONTROL_CLOSE;
@ -123,14 +123,14 @@ void CNpcAnemone1Enemy::processClose( int _frames )
s16 headingToPlayer = ratan2( playerYDist, playerXDist ) & 4095; s16 headingToPlayer = ratan2( playerYDist, playerXDist ) & 4095;
decDir = m_fireHeading - headingToPlayer; decDir = m_heading - headingToPlayer;
if ( decDir < 0 ) if ( decDir < 0 )
{ {
decDir += ONE; decDir += ONE;
} }
incDir = headingToPlayer - m_fireHeading; incDir = headingToPlayer - m_heading;
if ( incDir < 0 ) if ( incDir < 0 )
{ {
@ -139,25 +139,40 @@ void CNpcAnemone1Enemy::processClose( int _frames )
if ( decDir < incDir ) if ( decDir < incDir )
{ {
moveDist = decDir; moveDist = -decDir;
} }
else else
{ {
moveDist = incDir; moveDist = incDir;
} }
// check user is within 45 degrees either way if ( moveDist < -maxTurnRate )
if ( moveDist < 512 )
{ {
decDir = m_heading - headingToPlayer; moveDist = -maxTurnRate;
}
else if ( moveDist > maxTurnRate )
{
moveDist = maxTurnRate;
}
else
{
withinRange = true;
}
if ( moveDist )
{
m_heading += moveDist;
m_heading &= 4095;
decDir = m_fireHeading - m_heading;
if ( decDir < 0 ) if ( decDir < 0 )
{ {
decDir += ONE; decDir += ONE;
} }
incDir = headingToPlayer - m_heading; incDir = m_heading - m_fireHeading;
if ( incDir < 0 ) if ( incDir < 0 )
{ {
@ -173,55 +188,41 @@ void CNpcAnemone1Enemy::processClose( int _frames )
moveDist = incDir; moveDist = incDir;
} }
if ( moveDist < -maxTurnRate ) // check user is within 45 degrees either way
if ( moveDist > 512 )
{ {
moveDist = -maxTurnRate; m_heading = m_fireHeading + 512;
m_heading &= 4095;
} }
else if ( moveDist > maxTurnRate ) else if ( moveDist < -512 )
{ {
moveDist = maxTurnRate; m_heading = m_fireHeading - 512;
m_heading &= 4095;
} }
else else
{ {
withinRange = true;
}
if ( moveDist )
{
m_heading += moveDist;
m_heading &= 4095;
m_drawRotation = ( m_heading + 1024 ) & 4095;
if ( m_soundId == NOT_PLAYING ) if ( m_soundId == NOT_PLAYING )
{ {
m_soundId = (int) CSoundMediator::playSfx( CSoundMediator::SFX_ANEMONE_MOVE, true ); m_soundId = (int) CSoundMediator::playSfx( CSoundMediator::SFX_ANEMONE_MOVE, true );
} }
} }
if ( withinRange ) m_drawRotation = ( m_heading + 1024 ) & 4095;
{
// can fire, start firing anim
if ( m_timerTimer <= 0 && !m_animPlaying )
{
if ( m_animNo != ANIM_ANENOME_FIRE )
{
m_animPlaying = true;
m_animNo = ANIM_ANENOME_FIRE;
m_frame = 0;
}
}
}
} }
else
if ( withinRange )
{ {
if ( !m_animPlaying || m_animNo != ANIM_ANENOME_FIRE ) // can fire, start firing anim
if ( m_timerTimer <= 0 && !m_animPlaying )
{ {
m_animPlaying = true; if ( m_animNo != ANIM_ANENOME_FIRE )
m_animNo = ANIM_ANENOME_FIRE; {
m_frame = 0; m_animPlaying = true;
m_animNo = ANIM_ANENOME_FIRE;
m_frame = 0;
}
} }
} }