// if the player has his mouse over another marine, highlight it, cos he's the one we can give health to
void CASW_Weapon_Medical_Satchel::MouseOverEntity(C_BaseEntity *pEnt, Vector vecWorldCursor)
{
C_ASW_Marine* pOtherMarine = C_ASW_Marine::AsMarine( pEnt );
CASW_Player *pOwner = GetCommander();
CASW_Marine *pMarine = GetMarine();
if (!pOwner || !pMarine)
return;
float fOtherHealth = 1.0f;
if (pOtherMarine && pOtherMarine->GetMarineResource())
fOtherHealth = pOtherMarine->GetMarineResource()->GetHealthPercent();
if (!pOtherMarine)
{
C_ASW_Game_Resource *pGameResource = ASWGameResource();
if (pGameResource)
{
// find marine closest to world cursor
const float fMustBeThisClose = 70;
const C_ASW_Game_Resource::CMarineToCrosshairInfo::tuple_t &info = pGameResource->GetMarineCrosshairCache()->GetClosestMarine();
if ( info.m_fDistToCursor <= fMustBeThisClose )
{
pOtherMarine = info.m_hMarine.Get();
}
}
}
// if the marine our cursor is over is near enough, highlight him
if (pOtherMarine)
{
float dist = (pMarine->GetAbsOrigin() - pOtherMarine->GetAbsOrigin()).Length2D();
if (dist < MAX_HEAL_DISTANCE)
{
bool bCanGiveHealth = ( fOtherHealth < 1.0f && m_iClip1 > 0 );
ASWInput()->SetHighlightEntity( pOtherMarine, bCanGiveHealth );
if ( bCanGiveHealth ) // if he needs healing, show the give health cursor
{
CASWHudCrosshair *pCrosshair = GET_HUDELEMENT( CASWHudCrosshair );
if ( pCrosshair )
{
pCrosshair->SetShowGiveHealth(true);
}
}
}
}
}
void CASWInput::UpdateHighlightEntity()
{
// if we're currently brightening any entity, stop
SetHighlightEntity( NULL, false );
// clear any additional cursor icons
CASWHudCrosshair *pCrosshair = GET_HUDELEMENT( CASWHudCrosshair );
if ( pCrosshair )
{
pCrosshair->SetShowGiveAmmo(false, -1);
pCrosshair->SetShowGiveHealth( false );
}
C_ASW_Player* pPlayer = C_ASW_Player::GetLocalASWPlayer();
if ( !pPlayer )
return;
C_ASW_Marine* pMarine = pPlayer->GetMarine();
if ( !pMarine )
return;
// see if the marine and his weapons want to highlight the current entity, or something near the cursor
pMarine->MouseOverEntity( GetMouseOverEntity(), GetCrosshairAimingPos() );
}