//Pose la mine sur son support une fois l'animation terminée
void CWeaponMine::FinishAttach( void ){
CHL2MP_Player *pOwner = ToHL2MPPlayer( GetOwner() );
if (!pOwner)
return;
Vector vecSrc, vecAiming;
vecSrc = pOwner->EyePosition();
QAngle angles = pOwner->GetLocalAngles();
AngleVectors( angles, &vecAiming );
trace_t tr;
UTIL_TraceLine( vecSrc, vecSrc + (vecAiming * 60), MASK_SOLID, pOwner, COLLISION_GROUP_NONE, &tr );
if (tr.fraction < 1.0)
{
if (tr.m_pEnt)
{
//On attache pas la mine sur une entité vivante
CBaseEntity *pEntity = tr.m_pEnt;
CBaseCombatCharacter *pBCC = ToBaseCombatCharacter( pEntity );
if (pBCC){
m_bAttachMine = false;
m_bNeedReload = true;
return;
}
#ifndef CLIENT_DLL
//On vérifie qu'il n 'y a pas déjà une mine sur le support visé
CBaseEntity* pResult = gEntList.FindEntityByClassname(NULL,"npc_mine");
while (pResult)
{
if((pResult->GetAbsOrigin() - tr.endpos).Length() < MINE_DISTANCE){
m_bAttachMine = false;
m_bNeedReload = true;
return;
}
pResult = gEntList.FindEntityByClassname(pResult,"npc_mine");
}
if (pEntity && !(pEntity->GetFlags() & FL_CONVEYOR))
{
QAngle angles;
VectorAngles(tr.plane.normal, angles);
angles.x += 90;
CBaseEntity *pEnt = CBaseEntity::Create( "npc_mine", tr.endpos + tr.plane.normal * 3, angles, NULL );
CNPCMine *pMine = (CNPCMine *)pEnt;
pMine->m_hOwner = GetOwner();
ChooseMineColor(pMine);
pMine->AttachToEntity( pEntity );
pOwner->RemoveAmmo( 1, m_iSecondaryAmmoType );
}
#endif
}
}
m_bAttachMine = false;
m_bNeedReload = true;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input :
// Output :
//-----------------------------------------------------------------------------
void CWeapon_SLAM::TripmineAttach( void )
{
CHL2MP_Player *pOwner = ToHL2MPPlayer( GetOwner() );
if (!pOwner)
{
return;
}
m_bAttachTripmine = false;
Vector vecSrc, vecAiming;
// Take the eye position and direction
vecSrc = pOwner->EyePosition();
QAngle angles = pOwner->GetLocalAngles();
AngleVectors( angles, &vecAiming );
trace_t tr;
UTIL_TraceLine( vecSrc, vecSrc + (vecAiming * 128), MASK_SOLID, pOwner, COLLISION_GROUP_NONE, &tr );
if (tr.fraction < 1.0)
{
CBaseEntity *pEntity = tr.m_pEnt;
if (pEntity && !(pEntity->GetFlags() & FL_CONVEYOR))
{
#ifndef CLIENT_DLL
QAngle angles;
VectorAngles(tr.plane.normal, angles);
angles.x += 90;
CBaseEntity *pEnt = CBaseEntity::Create( "npc_tripmine", tr.endpos + tr.plane.normal * 3, angles, NULL );
CTripmineGrenade *pMine = (CTripmineGrenade *)pEnt;
pMine->m_hOwner = GetOwner();
// Attempt to attach to entity, or just sit still in place.
pMine->AttachToEntity( pEntity );
#endif
pOwner->RemoveAmmo( 1, m_iSecondaryAmmoType );
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input :
// Output :
//-----------------------------------------------------------------------------
bool CWeapon_SLAM::CanAttachSLAM( void )
{
CHL2MP_Player *pOwner = ToHL2MPPlayer( GetOwner() );
if (!pOwner)
{
return false;
}
Vector vecSrc, vecAiming;
// Take the eye position and direction
vecSrc = pOwner->EyePosition();
QAngle angles = pOwner->GetLocalAngles();
AngleVectors( angles, &vecAiming );
trace_t tr;
Vector vecEnd = vecSrc + (vecAiming * 42);
UTIL_TraceLine( vecSrc, vecEnd, MASK_SOLID, pOwner, COLLISION_GROUP_NONE, &tr );
if (tr.fraction < 1.0)
{
// Don't attach to a living creature
if (tr.m_pEnt)
{
CBaseEntity *pEntity = tr.m_pEnt;
CBaseCombatCharacter *pBCC = ToBaseCombatCharacter( pEntity );
if (pBCC)
{
return false;
}
}
return true;
}
else
{
return false;
}
}