//-----------------------------------------------------------------------------
// Purpose: Recompute my rendering box
//-----------------------------------------------------------------------------
void C_Strider::ClientThink()
{
// The reason why this is here, as opposed to in SetObjectCollisionBox,
// is because of IK. The code below recomputes bones so as to get at the hitboxes,
// which causes IK to trigger, which causes raycasts against the other entities to occur,
// which is illegal to do while in the Relink phase.
ComputeEntitySpaceHitboxSurroundingBox( &m_vecRenderMins, &m_vecRenderMaxs );
// UNDONE: Disabled this until we can get closer to a final map and tune
#if 0
// Cut ropes.
if ( gpGlobals->curtime >= m_flNextRopeCutTime )
{
// Blow the bbox out a little.
Vector vExtendedMins = vecMins - Vector( 50, 50, 50 );
Vector vExtendedMaxs = vecMaxs + Vector( 50, 50, 50 );
C_RopeKeyframe *ropes[512];
int nRopes = C_RopeKeyframe::GetRopesIntersectingAABB( ropes, ARRAYSIZE( ropes ), GetAbsOrigin() + vExtendedMins, GetAbsOrigin() + vExtendedMaxs );
for ( int i=0; i < nRopes; i++ )
{
C_RopeKeyframe *pRope = ropes[i];
if ( pRope->GetEndEntity() )
{
Vector vPos;
if ( pRope->GetEndPointPos( 1, vPos ) )
{
// Detach the endpoint.
pRope->SetEndEntity( NULL );
// Make some spark effect here..
g_pEffects->Sparks( vPos );
}
}
}
m_flNextRopeCutTime = gpGlobals->curtime + 0.5;
}
#endif
// True argument because the origin may have stayed the same, but the size is expected to always change
g_pClientShadowMgr->AddToDirtyShadowList( this, true );
}
//-----------------------------------------------------------------------------
// Purpose: Recompute my rendering box
//-----------------------------------------------------------------------------
void C_Strider::ClientThink()
{
int i;
Vector vecMins, vecMaxs;
Vector vecAbsMins, vecAbsMaxs;
matrix3x4_t worldToStrider, hitboxToStrider;
Vector vecBoxMins, vecBoxMaxs;
Vector vecBoxAbsMins, vecBoxAbsMaxs;
mstudiohitboxset_t *set;
CBoneCache *pCache = NULL;
// The reason why this is here, as opposed to in SetObjectCollisionBox,
// is because of IK. The code below recomputes bones so as to get at the hitboxes,
// which causes IK to trigger, which causes raycasts against the other entities to occur,
// which is illegal to do while in the Relink phase.
CStudioHdr *pStudioHdr = GetModelPtr();
if (!pStudioHdr)
goto doneWithComputation;
set = pStudioHdr->pHitboxSet( m_nHitboxSet );
if ( !set || !set->numhitboxes )
goto doneWithComputation;
pCache = GetBoneCache( pStudioHdr );
matrix3x4_t *hitboxbones[MAXSTUDIOBONES];
pCache->ReadCachedBonePointers( hitboxbones, pStudioHdr->numbones() );
// Compute a box in world space that surrounds this entity
m_vecRenderMins.Init( FLT_MAX, FLT_MAX, FLT_MAX );
m_vecRenderMaxs.Init( -FLT_MAX, -FLT_MAX, -FLT_MAX );
MatrixInvert( EntityToWorldTransform(), worldToStrider );
for ( i = 0; i < set->numhitboxes; i++ )
{
mstudiobbox_t *pbox = set->pHitbox(i);
ConcatTransforms( worldToStrider, *hitboxbones[pbox->bone], hitboxToStrider );
TransformAABB( hitboxToStrider, pbox->bbmin, pbox->bbmax, vecBoxMins, vecBoxMaxs );
VectorMin( m_vecRenderMins, vecBoxMins, m_vecRenderMins );
VectorMax( m_vecRenderMaxs, vecBoxMaxs, m_vecRenderMaxs );
}
// UNDONE: Disabled this until we can get closer to a final map and tune
#if 0
// Cut ropes.
if ( gpGlobals->curtime >= m_flNextRopeCutTime )
{
// Blow the bbox out a little.
Vector vExtendedMins = vecMins - Vector( 50, 50, 50 );
Vector vExtendedMaxs = vecMaxs + Vector( 50, 50, 50 );
C_RopeKeyframe *ropes[512];
int nRopes = C_RopeKeyframe::GetRopesIntersectingAABB( ropes, ARRAYSIZE( ropes ), GetAbsOrigin() + vExtendedMins, GetAbsOrigin() + vExtendedMaxs );
for ( int i=0; i < nRopes; i++ )
{
C_RopeKeyframe *pRope = ropes[i];
if ( pRope->GetEndEntity() )
{
Vector vPos;
if ( pRope->GetEndPointPos( 1, vPos ) )
{
// Detach the endpoint.
pRope->SetEndEntity( NULL );
// Make some spark effect here..
g_pEffects->Sparks( vPos );
}
}
}
m_flNextRopeCutTime = gpGlobals->curtime + 0.5;
}
#endif
doneWithComputation:
// True argument because the origin may have stayed the same, but the size is expected to always change
g_pClientShadowMgr->AddToDirtyShadowList( this, true );
}