bool HoldableItemExplosive::use( void )
{
if ( _owner )
{
if ( !_owner->isSubclassOf( Player ) )
return false;
Player *player;
player = (Player *)_owner;
// If explosive armed
if ( _explosiveArmed && ( _explosiveArmTime + 1.0f < level.time ) )
{
if ( _explosiveAlive && _explosive )
{
// Blow up the explosive
ExplosionAttack( _explosive->origin, _owner, "models/weapons/explosion-holdable.tik" );
// Must check again if _explosive exists, because ExplosionAttack might have caused the holdable item to be destroyed
if ( _explosive )
{
_explosive->PostEvent( EV_Remove, 0.0f );
_explosive = NULL;
}
_explosiveAlive = false;
}
return true;
}
else if ( !_explosiveArmed )
{
Vector newOrigin;
Vector newAngles;
// Explosive hasn't been armed yet
if ( !findPlaceToSet( newOrigin, newAngles ) )
{
if ( _lastSoundTime + 0.5f < level.time )
{
Sound( "snd_noammo" );
_lastSoundTime = level.time;
}
return false;
}
_explosiveArmTime = level.time;
_explosiveArmed = true;
// Spawn the item into the world
_explosive = new Entity( EntityCreateFlagAnimate );
_explosive->setModel( "models/item/holdable_explosive.tik" );
_explosive->CancelEventsOfType( EV_ProcessInitCommands );
_explosive->ProcessInitCommands( _explosive->edict->s.modelindex );
_explosive->setSolidType( SOLID_BBOX );
_explosive->setContents( CONTENTS_SHOOTABLE_ONLY );
_explosive->setSize( Vector( -16, -16, 0 ), Vector( 16, 16, 32 ) );
_explosive->setHealth( 5.0f );
_explosive->takedamage = DamageYes;
_explosive->setOrigin( newOrigin );
_explosive->setAngles( newAngles );
_explosive->animate->RandomAnimate( "idle_placed" );
}
}
return false;
}
void GooProjectile::Explode( Event *ev )
{
int i;
Entity *owner;
Entity *ignoreEnt=NULL;
if ( ev->NumArgs() == 1 )
ignoreEnt = ev->GetEntity( 1 );
// Get the owner of this projectile
owner = G_GetEntity( this->owner );
// If the owner's not here, make the world the owner
if ( !owner )
owner = world;
takedamage = DamageNo;
// Spawn an explosion model
if ( explosionmodel.length() )
{
// Move the projectile back off the surface a bit so we can see
// explosion effects.
Vector dir, v;
v = velocity;
v.normalize();
dir = v;
v = origin - v * 36.0f;
setOrigin( v );
ExplosionAttack( v, owner, explosionmodel, dir, ignoreEnt );
}
CancelEventsOfType( EV_Projectile_UpdateBeam );
// Kill the beam
if ( m_beam )
{
m_beam->ProcessEvent( EV_Remove );
m_beam = NULL;
}
// When the goo hits something, spawn debris
for ( i=0; i<m_debriscount; i++ )
{
GooDebris *proj;
Vector dir;
dir = Vector( level.impact_trace.plane.normal );
dir += Vector( crandom() * 0.5, crandom() * 0.5f, 0.0f );
proj = ( GooDebris * )ProjectileAttack( this->origin, dir, this, m_debrismodel, 1.0f );
if ( !proj )
{
warning( "GooProjectile::Explode", "Could not create debris projectile" );
return;
}
proj->owner = ENTITYNUM_WORLD;
proj->setSolidType( SOLID_TRIGGER );
proj->avelocity = Vector( G_CRandom( 360.0f ), G_CRandom( 360.0f ), G_CRandom( 360.0f ) );
proj->setSize( Vector( -16.0f, -16.0f, 0.0f ) * proj->edict->s.scale, Vector( 16.0f ,16.0f ,32.0f ) * proj->edict->s.scale );
proj->setMoveType( MOVETYPE_TOSS );
proj->PostEvent( EV_GooDebris_Prethink, level.frametime );
}
// Change to the splat
if ( level.impact_trace.ent && ( level.impact_trace.ent->solid == SOLID_BSP ) )
{
GooDebris *p;
Vector ang;
p = new GooDebris;
vectoangles( level.impact_trace.plane.normal, ang );
p->setAngles( ang );
p->setModel( this->model );
p->ProcessInitCommands( p->edict->s.modelindex );
p->setSize( Vector( -16.0f, -16.0f, 0.0f ) * p->edict->s.scale, Vector( 16.0f, 16.0f, 32.0f ) * p->edict->s.scale );
p->setOrigin( this->origin );
p->velocity = Vector( 0.0f, 0.0f, 0.0f );
p->setMoveType( MOVETYPE_FLY );
p->setSolidType( SOLID_TRIGGER );
p->animate->RandomAnimate( "splat" );
p->owner = this->owner;
p->PostEvent( EV_GooDebris_Prethink, level.frametime ); // shrink out
}
}
