void COsprey::FlyThink( void )
{
StudioFrameAdvance( );
pev->nextthink = gpGlobals->time + 0.1;
if ( m_pGoalEnt == NULL && !FStringNull(pev->target) )// this monster has a target
{
m_pGoalEnt = CBaseEntity::Instance( FIND_ENTITY_BY_TARGETNAME ( NULL, STRING( pev->target ) ) );
UpdateGoal( );
}
if (gpGlobals->time > m_startTime + m_dTime)
{
if (m_pGoalEnt->pev->speed == 0)
{
SetThink( DeployThink );
}
do {
m_pGoalEnt = CBaseEntity::Instance( FIND_ENTITY_BY_TARGETNAME ( NULL, STRING( m_pGoalEnt->pev->target ) ) );
} while (m_pGoalEnt->pev->speed < 400 && !HasDead());
UpdateGoal( );
}
Flight( );
ShowDamage( );
}
void COsprey::FlyThink( void )
{
StudioFrameAdvance( );
SetNextThink( 0.1 );
if ( m_pGoalEnt == NULL && !FStringNull(pev->target) )// this monster has a target
{
m_pGoalEnt = UTIL_FindEntityByTargetname( NULL, STRING( pev->target ) );
UpdateGoal( );
}
if (gpGlobals->time > m_startTime + m_dTime)
{
if (m_pGoalEnt->pev->speed == 0)
{
SetThink(&COsprey:: DeployThink );
}
int loopbreaker = 100; //LRC - <slap> don't loop indefinitely!
do {
m_pGoalEnt = UTIL_FindEntityByTargetname( NULL, STRING( m_pGoalEnt->pev->target ) );
loopbreaker--; //LRC
} while (m_pGoalEnt->pev->speed < 400 && !HasDead() && loopbreaker > 0);
UpdateGoal( );
}
Flight( );
ShowDamage( );
}
//------------------------------------------------------------------------------
// Purpose : The main think function for the helicopters
// Input :
// Output :
//------------------------------------------------------------------------------
void CBaseHelicopter::HelicopterThink( void )
{
SetNextThink( gpGlobals->curtime + HELICOPTER_THINK_INTERVAL );
// Don't keep this around for more than one frame.
ClearCondition( COND_ENEMY_DEAD );
// Animate and dispatch animation events.
StudioFrameAdvance( );
DispatchAnimEvents( this );
PrescheduleThink();
ShowDamage( );
// -----------------------------------------------
// If AI is disabled, kill any motion and return
// -----------------------------------------------
if (CAI_BaseNPC::m_nDebugBits & bits_debugDisableAI)
{
SetAbsVelocity( vec3_origin );
SetLocalAngularVelocity( vec3_angle );
SetNextThink( gpGlobals->curtime + HELICOPTER_THINK_INTERVAL );
return;
}
Hunt();
HelicopterPostThink();
}
float AMurphysLawCharacter::TakeDamage(float DamageAmount, struct FDamageEvent const & DamageEvent, class AController * EventInstigator, AActor * DamageCauser)
{
float ActualDamage = 0.f;
if (CurrentHealth > 0.f)
{
if (Role == ROLE_Authority)
{
ActualDamage = Super::TakeDamage(DamageAmount, DamageEvent, EventInstigator, DamageCauser);
// If the player actually took damage
if (ActualDamage > 0.f)
{
// If the character has a HUD, we show the damages on it
auto MyController = Cast<AMurphysLawPlayerController>(GetController());
if (MyController != nullptr)
{
// We start by getting best info on the hit
FVector ImpulseDirection;
FHitResult Hit;
DamageEvent.GetBestHitInfo(this, DamageCauser, Hit, ImpulseDirection);
// We calculate the vector from the character to the damage causer
FVector2D HitVector = FVector2D(FRotationMatrix(GetControlRotation()).InverseTransformVector(-ImpulseDirection));
HitVector.Normalize();
// We compute the vector representing the ForwardVector
FVector2D StraightVector = FVector2D(1.f, 0.f);
StraightVector.Normalize();
// Finally, we calculate the angle where the hit came from
float Angle = UKismetMathLibrary::DegAcos(FVector2D::DotProduct(StraightVector, HitVector));
// The angle ranges from -180.f to 180.f
Angle = HitVector.Y < 0.f ? -Angle : Angle;
// Dispatch to the controller
MyController->ShowDamage(Angle);
}
}
}
else
{
// Let the server do it
Server_TakeDamage(DamageAmount, DamageEvent, EventInstigator, DamageCauser);
}
}
return ActualDamage;
}
//------------------------------------------------------------------------------
// Purpose : The main think function for the helicopters
// Input :
// Output :
//------------------------------------------------------------------------------
void CBaseHelicopter::HelicopterThink( void )
{
CheckPVSCondition();
SetNextThink( gpGlobals->curtime + HELICOPTER_THINK_INTERVAL );
// Don't keep this around for more than one frame.
ClearCondition( COND_ENEMY_DEAD );
// Animate and dispatch animation events.
StudioFrameAdvance( );
DispatchAnimEvents( this );
PrescheduleThink();
if ( IsMarkedForDeletion() )
return;
ShowDamage( );
// -----------------------------------------------
// If AI is disabled, kill any motion and return
// -----------------------------------------------
if (CAI_BaseNPC::m_nDebugBits & bits_debugDisableAI)
{
SetAbsVelocity( vec3_origin );
SetLocalAngularVelocity( vec3_angle );
SetNextThink( gpGlobals->curtime + HELICOPTER_THINK_INTERVAL );
return;
}
Hunt();
// Finally, forget dead enemies, or ones we've been told to ignore.
if( GetEnemy() != NULL && (!GetEnemy()->IsAlive() || GetEnemy()->GetFlags() & FL_NOTARGET || IRelationType( GetEnemy() ) == D_NU ) )
{
SetEnemy( NULL );
}
HelicopterPostThink();
}
void COsprey :: HoverThink( void )
{
int i;
for (i = 0; i < 4; i++)
{
if (m_hRepel[i] != NULL && m_hRepel[i]->pev->health > 0 && !(m_hRepel[i]->pev->flags & FL_ONGROUND))
{
break;
}
}
if (i == 4)
{
m_startTime = gpGlobals->time;
SetThink( FlyThink );
}
pev->nextthink = gpGlobals->time + 0.1;
UTIL_MakeAimVectors( GetAbsAngles() );
ShowDamage( );
}
void COsprey :: HoverThink( void )
{
int i;
for (i = 0; i < 4; i++)
{
if (m_hRepel[i] != NULL && m_hRepel[i]->pev->health > 0 && !(m_hRepel[i]->pev->flags & FL_ONGROUND))
{
break;
}
}
if (i == 4)
{
m_startTime = gpGlobals->time;
SetThink(&COsprey :: FlyThink );
}
SetNextThink( 0.1 );
UTIL_MakeAimVectors( pev->angles );
ShowDamage( );
}
void COsprey :: DyingThink( void )
{
StudioFrameAdvance( );
SetNextThink( 0.1 );
Vector angVel = GetLocalAvelocity();
angVel *= 1.02;
SetLocalAvelocity( angVel );
// still falling?
if (m_startTime > gpGlobals->time )
{
UTIL_MakeAimVectors( GetAbsAngles() );
ShowDamage( );
Vector vecSpot = GetAbsOrigin() + GetAbsVelocity() * 0.2;
Vector vecVel = GetAbsVelocity();
// random explosions
MESSAGE_BEGIN( MSG_PVS, SVC_TEMPENTITY, vecSpot );
WRITE_BYTE( TE_EXPLOSION); // This just makes a dynamic light now
WRITE_COORD( vecSpot.x + RANDOM_FLOAT( -150, 150 ));
WRITE_COORD( vecSpot.y + RANDOM_FLOAT( -150, 150 ));
WRITE_COORD( vecSpot.z + RANDOM_FLOAT( -150, -50 ));
WRITE_SHORT( g_sModelIndexFireball );
WRITE_BYTE( RANDOM_LONG(0,29) + 30 ); // scale * 10
WRITE_BYTE( 12 ); // framerate
WRITE_BYTE( TE_EXPLFLAG_NONE );
MESSAGE_END();
// lots of smoke
MESSAGE_BEGIN( MSG_PVS, SVC_TEMPENTITY, vecSpot );
WRITE_BYTE( TE_SMOKE );
WRITE_COORD( vecSpot.x + RANDOM_FLOAT( -150, 150 ));
WRITE_COORD( vecSpot.y + RANDOM_FLOAT( -150, 150 ));
WRITE_COORD( vecSpot.z + RANDOM_FLOAT( -150, -50 ));
WRITE_SHORT( g_sModelIndexSmoke );
WRITE_BYTE( 100 ); // scale * 10
WRITE_BYTE( 10 ); // framerate
MESSAGE_END();
vecSpot = GetAbsOrigin() + (pev->mins + pev->maxs) * 0.5;
MESSAGE_BEGIN( MSG_PVS, SVC_TEMPENTITY, vecSpot );
WRITE_BYTE( TE_BREAKMODEL);
// position
WRITE_COORD( vecSpot.x );
WRITE_COORD( vecSpot.y );
WRITE_COORD( vecSpot.z );
// size
WRITE_COORD( 800 );
WRITE_COORD( 800 );
WRITE_COORD( 132 );
// velocity
WRITE_COORD( vecVel.x );
WRITE_COORD( vecVel.y );
WRITE_COORD( vecVel.z );
// randomization
WRITE_BYTE( 50 );
// Model
WRITE_SHORT( m_iTailGibs ); //model id#
// # of shards
WRITE_BYTE( 8 ); // let client decide
// duration
WRITE_BYTE( 200 );// 10.0 seconds
// flags
WRITE_BYTE( BREAK_METAL );
MESSAGE_END();
// don't stop it we touch a entity
pev->flags &= ~FL_ONGROUND;
pev->nextthink = gpGlobals->time + 0.2;
return;
}
else
{
Vector vecSpot = GetAbsOrigin() + (pev->mins + pev->maxs) * 0.5;
/*
MESSAGE_BEGIN( MSG_BROADCAST, SVC_TEMPENTITY );
WRITE_BYTE( TE_EXPLOSION); // This just makes a dynamic light now
WRITE_COORD( vecSpot.x );
WRITE_COORD( vecSpot.y );
WRITE_COORD( vecSpot.z + 512 );
WRITE_SHORT( m_iExplode );
WRITE_BYTE( 250 ); // scale * 10
WRITE_BYTE( 10 ); // framerate
MESSAGE_END();
*/
// gibs
MESSAGE_BEGIN( MSG_PVS, SVC_TEMPENTITY, vecSpot );
WRITE_BYTE( TE_SPRITE );
WRITE_COORD( vecSpot.x );
WRITE_COORD( vecSpot.y );
WRITE_COORD( vecSpot.z + 512 );
WRITE_SHORT( m_iExplode );
WRITE_BYTE( 250 ); // scale * 10
WRITE_BYTE( 255 ); // brightness
MESSAGE_END();
/*
MESSAGE_BEGIN( MSG_BROADCAST, SVC_TEMPENTITY );
WRITE_BYTE( TE_SMOKE );
WRITE_COORD( vecSpot.x );
WRITE_COORD( vecSpot.y );
WRITE_COORD( vecSpot.z + 300 );
WRITE_SHORT( g_sModelIndexSmoke );
WRITE_BYTE( 250 ); // scale * 10
WRITE_BYTE( 6 ); // framerate
MESSAGE_END();
*/
Vector vecOrigin = GetAbsOrigin();
// blast circle
MESSAGE_BEGIN( MSG_PAS, SVC_TEMPENTITY, vecOrigin );
WRITE_BYTE( TE_BEAMCYLINDER );
WRITE_COORD( vecOrigin.x);
WRITE_COORD( vecOrigin.y);
WRITE_COORD( vecOrigin.z);
WRITE_COORD( vecOrigin.x);
WRITE_COORD( vecOrigin.y);
WRITE_COORD( vecOrigin.z + 2000 ); // reach damage radius over .2 seconds
WRITE_SHORT( m_iSpriteTexture );
WRITE_BYTE( 0 ); // startframe
WRITE_BYTE( 0 ); // framerate
WRITE_BYTE( 4 ); // life
WRITE_BYTE( 32 ); // width
WRITE_BYTE( 0 ); // noise
WRITE_BYTE( 255 ); // r, g, b
WRITE_BYTE( 255 ); // r, g, b
WRITE_BYTE( 192 ); // r, g, b
WRITE_BYTE( 128 ); // brightness
WRITE_BYTE( 0 ); // speed
MESSAGE_END();
EMIT_SOUND(ENT(pev), CHAN_STATIC, "weapons/mortarhit.wav", 1.0, 0.3);
RadiusDamage( vecOrigin, pev, pev, 300, CLASS_NONE, DMG_BLAST );
// gibs
vecSpot = vecOrigin + (pev->mins + pev->maxs) * 0.5;
MESSAGE_BEGIN( MSG_PAS, SVC_TEMPENTITY, vecSpot );
WRITE_BYTE( TE_BREAKMODEL);
// position
WRITE_COORD( vecSpot.x );
WRITE_COORD( vecSpot.y );
WRITE_COORD( vecSpot.z + 64);
// size
WRITE_COORD( 800 );
WRITE_COORD( 800 );
WRITE_COORD( 128 );
// velocity
WRITE_COORD( m_velocity.x );
WRITE_COORD( m_velocity.y );
WRITE_COORD( fabs( m_velocity.z ) * 0.25 );
// randomization
WRITE_BYTE( 40 );
// Model
WRITE_SHORT( m_iBodyGibs ); //model id#
// # of shards
WRITE_BYTE( 128 );
// duration
WRITE_BYTE( 200 );// 10.0 seconds
// flags
WRITE_BYTE( BREAK_METAL );
MESSAGE_END();
UTIL_Remove( this );
}
}
void CApache :: HuntThink( void )
{
StudioFrameAdvance( );
SetNextThink( 0.1 );
ShowDamage( );
if ( m_pGoalEnt == NULL && !FStringNull(pev->target) )// this monster has a target
{
m_pGoalEnt = UTIL_FindEntityByTargetname( NULL, STRING( pev->target ) );
if (m_pGoalEnt)
{
m_posDesired = m_pGoalEnt->pev->origin;
UTIL_MakeAimVectors( m_pGoalEnt->pev->angles );
m_vecGoal = gpGlobals->v_forward;
}
}
// if (m_hEnemy == NULL)
{
Look( 4092 );
m_hEnemy = BestVisibleEnemy( );
}
// generic speed up
if (m_flGoalSpeed < 800)
m_flGoalSpeed += 5;
if (m_hEnemy != NULL)
{
// ALERT( at_console, "%s\n", STRING( m_hEnemy->pev->classname ) );
if (FVisible( m_hEnemy ))
{
if (m_flLastSeen < gpGlobals->time - 5)
m_flPrevSeen = gpGlobals->time;
m_flLastSeen = gpGlobals->time;
m_posTarget = m_hEnemy->Center( );
}
else
{
m_hEnemy = NULL;
}
}
m_vecTarget = (m_posTarget - pev->origin).Normalize();
float flLength = (pev->origin - m_posDesired).Length();
if (m_pGoalEnt)
{
// ALERT( at_console, "%.0f\n", flLength );
if (flLength < 128)
{
m_pGoalEnt = UTIL_FindEntityByTargetname( NULL, STRING( m_pGoalEnt->pev->target ) );
if (m_pGoalEnt)
{
m_posDesired = m_pGoalEnt->pev->origin;
UTIL_MakeAimVectors( m_pGoalEnt->pev->angles );
m_vecGoal = gpGlobals->v_forward;
flLength = (pev->origin - m_posDesired).Length();
}
}
}
else
{
m_posDesired = pev->origin;
}
if (flLength > 250) // 500
{
// float flLength2 = (m_posTarget - pev->origin).Length() * (1.5 - DotProduct((m_posTarget - pev->origin).Normalize(), pev->velocity.Normalize() ));
// if (flLength2 < flLength)
if (m_flLastSeen + 90 > gpGlobals->time && DotProduct( (m_posTarget - pev->origin).Normalize(), (m_posDesired - pev->origin).Normalize( )) > 0.25)
{
m_vecDesired = (m_posTarget - pev->origin).Normalize( );
}
else
{
m_vecDesired = (m_posDesired - pev->origin).Normalize( );
}
}
else
{
m_vecDesired = m_vecGoal;
}
Flight( );
// ALERT( at_console, "%.0f %.0f %.0f\n", gpGlobals->time, m_flLastSeen, m_flPrevSeen );
if ((m_flLastSeen + 1 > gpGlobals->time) && (m_flPrevSeen + 2 < gpGlobals->time))
{
if (FireGun( ))
{
// slow down if we're fireing
if (m_flGoalSpeed > 400)
m_flGoalSpeed = 400;
}
// don't fire rockets and gun on easy mode
if (g_iSkillLevel == SKILL_EASY)
m_flNextRocket = gpGlobals->time + 10.0;
}
UTIL_MakeAimVectors( pev->angles );
Vector vecEst = (gpGlobals->v_forward * 800 + pev->velocity).Normalize( );
// ALERT( at_console, "%d %d %d %4.2f\n", pev->angles.x < 0, DotProduct( pev->velocity, gpGlobals->v_forward ) > -100, m_flNextRocket < gpGlobals->time, DotProduct( m_vecTarget, vecEst ) );
if ((m_iRockets % 2) == 1)
{
FireRocket( );
m_flNextRocket = gpGlobals->time + 0.5;
if (m_iRockets <= 0)
{
m_flNextRocket = gpGlobals->time + 10;
m_iRockets = 10;
}
}
else if (pev->angles.x < 0 && DotProduct( pev->velocity, gpGlobals->v_forward ) > -100 && m_flNextRocket < gpGlobals->time)
{
if (m_flLastSeen + 60 > gpGlobals->time)
{
if (m_hEnemy != NULL)
{
// make sure it's a good shot
if (DotProduct( m_vecTarget, vecEst) > .965)
{
TraceResult tr;
UTIL_TraceLine( pev->origin, pev->origin + vecEst * 4096, ignore_monsters, edict(), &tr );
if ((tr.vecEndPos - m_posTarget).Length() < 512)
FireRocket( );
}
}
else
{
TraceResult tr;
UTIL_TraceLine( pev->origin, pev->origin + vecEst * 4096, dont_ignore_monsters, edict(), &tr );
// just fire when close
if ((tr.vecEndPos - m_posTarget).Length() < 512)
FireRocket( );
}
}
}
}
