//Melee///////////////////////////////////////////////////////////////////////////////////////////
Collidable Melee::get_attack_collidable(Entity* attacker, Vec2 dir)
{
Collidable attack_box = Collidable();
attack_box.set_all_positions(attacker->get_position()+dir);
attack_box.set_collision_box(Rect_dub(0.5,0.5,1,1));//Rect_dub(0.5,1.5,1,3)
attack_box.set_team(attacker->get_team());
return attack_box;
}
void Unit::UpdateCollideQueue( StarSystem *ss, CollideMap::iterator hint[NUM_COLLIDE_MAPS] )
{
if (activeStarSystem == NULL)
activeStarSystem = ss;
else
assert( activeStarSystem == ss );
for (unsigned int locind = 0; locind < NUM_COLLIDE_MAPS; ++locind)
if ( is_null( location[locind] ) ) {
assert( !isSubUnit() );
if ( !isSubUnit() )
location[locind] = ss->collidemap[locind]->insert( Collidable( this ), hint[locind] );
}
}
udword Havok::BatchBoxSweeps(PintSQThreadContext context, udword nb, PintRaycastHit* dest, const PintBoxSweepData* sweeps)
{
ASSERT(mPhysicsWorld);
// Since we're not too concerned with perfect accuracy, we can set the early out
// distance to give the algorithm a chance to exit more quickly:
// mPhysicsWorld->getCollisionInput()->m_config->m_iterativeLinearCastEarlyOutDistance = 0.1f;
hkpClosestCdPointCollector castCollector;
udword NbHits = 0;
while(nb--)
{
hkpLinearCastInput input;
input.m_to = ToHkVector4(sweeps->mBox.mCenter + sweeps->mDir*sweeps->mMaxDist);
const hkpBoxShape BoxShape(ToHkVector4(sweeps->mBox.mExtents), 0.0f);
const hkTransform Pose(ToHkQuaternion(Quat(sweeps->mBox.mRot)), ToHkVector4(sweeps->mBox.mCenter));
hkpCollidable Collidable(&BoxShape, &Pose);
castCollector.reset();
mPhysicsWorld->linearCast(&Collidable, input, castCollector);
if(castCollector.hasHit())
{
NbHits++;
FillResultStruct(*dest, castCollector, sweeps->mMaxDist);
}
else
{
dest->mObject = null;
}
sweeps++;
dest++;
}
return NbHits;
}
void Unit::CollideAll()
{
static bool noUnitCollisions = XMLSupport::parse_bool( vs_config->getVariable( "physics", "no_unit_collisions", "false" ) );
if (isSubUnit() || killed || noUnitCollisions)
return;
for (unsigned int locind = 0; locind < NUM_COLLIDE_MAPS; ++locind)
if ( is_null( this->location[locind] ) )
this->location[locind] = this->getStarSystem()->collidemap[locind]->insert( Collidable( this ) );
CollideMap *cm = this->getStarSystem()->collidemap[Unit::UNIT_BOLT];
cm->CheckCollisions( this, *this->location[Unit::UNIT_BOLT] );
}