//-----------------------------------------------------------------------------
// Purpose: Engine received crosshair offset ( autoaim )
// Input : angle -
//-----------------------------------------------------------------------------
void CHLClient::SetCrosshairAngle( const QAngle& angle )
{
CHudCrosshair *crosshair = (CHudCrosshair *)GET_HUDELEMENT( CHudCrosshair );
if ( crosshair )
{
crosshair->SetCrosshairAngle( angle );
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CHudWeapon::Paint( void )
{
C_GstringPlayer *player =LocalGstringPlayer();
if ( !player )
return;
// GSTRINGMIGRATION
if ( player->IsInSpacecraft() )
{
player->GetSpacecraft()->UpdateCrosshair( m_pCrosshair );
return;
}
// END GSTRINGMIGRATION
MDLCACHE_CRITICAL_SECTION();
C_BaseCombatWeapon *pWeapon = player->GetActiveWeapon();
if ( pWeapon )
{
pWeapon->Redraw();
}
else
{
if ( m_pCrosshair )
{
m_pCrosshair->ResetCrosshair();
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Draw the weapon's crosshair
//-----------------------------------------------------------------------------
void C_ObjectBaseMannedGun::DrawCrosshair()
{
C_BasePlayer *player = C_BasePlayer::GetLocalPlayer();
if ( !player )
return;
CHudCrosshair *crosshair = (CHudCrosshair *)GET_HUDELEMENT( CHudCrosshair );
if ( !crosshair )
return;
if ( iconCrosshair )
{
crosshair->SetCrosshair( iconCrosshair, gHUD.m_clrNormal );
}
else
{
static wrect_t nullrc;
crosshair->SetCrosshair( 0, Color( 255, 255, 255, 255 ) );
}
}
void CHudWeapon::Paint( void )
{
C_BasePlayer *player = C_BasePlayer::GetLocalPlayer();
if ( !player )
return;
MDLCACHE_CRITICAL_SECTION();
C_BaseCombatWeapon *pWeapon = player->GetActiveWeapon();
if ( pWeapon )
pWeapon->Redraw();
else if ( m_pCrosshair )
m_pCrosshair->ResetCrosshair();
}
//-----------------------------------------------------------------------------
// Purpose: Set a crosshair when in a vehicle and we don't have a proper
// crosshair sprite (ie. a commando laser rifle).
//-----------------------------------------------------------------------------
void CBaseTFVehicle::SetupCrosshair( void )
{
if ( !m_pIconDefaultCrosshair )
{
// Init the default crosshair the first time.
CHudTexture newTexture;
Q_strncpy( newTexture.szTextureFile, "sprites/crosshairs", sizeof( newTexture.szTextureFile ) );
newTexture.rc.left = 0;
newTexture.rc.top = 48;
newTexture.rc.right = newTexture.rc.left + 24;
newTexture.rc.bottom = newTexture.rc.top + 24;
m_pIconDefaultCrosshair = gHUD.AddUnsearchableHudIconToList( newTexture );
}
CHudCrosshair *crosshair = GET_HUDELEMENT( CHudCrosshair );
if ( crosshair )
{
if ( !crosshair->HasCrosshair() && m_pIconDefaultCrosshair )
{
crosshair->SetCrosshair( m_pIconDefaultCrosshair, gHUD.m_clrNormal );
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Draw the weapon's crosshair
//-----------------------------------------------------------------------------
void C_BaseCombatWeapon::DrawCrosshair()
{
C_BasePlayer *player = C_BasePlayer::GetLocalPlayer();
if ( !player )
return;
Color clr = gHUD.m_clrNormal;
/*
// TEST: if the thing under your crosshair is on a different team, light the crosshair with a different color.
Vector vShootPos, vShootAngles;
GetShootPosition( vShootPos, vShootAngles );
Vector vForward;
AngleVectors( vShootAngles, &vForward );
// Change the color depending on if we're looking at a friend or an enemy.
CPartitionFilterListMask filter( PARTITION_ALL_CLIENT_EDICTS );
trace_t tr;
traceline->TraceLine( vShootPos, vShootPos + vForward * 10000, COLLISION_GROUP_NONE, MASK_SHOT, &tr, true, ~0, &filter );
if ( tr.index != 0 && tr.index != INVALID_CLIENTENTITY_HANDLE )
{
C_BaseEntity *pEnt = ClientEntityList().GetBaseEntityFromHandle( tr.index );
if ( pEnt )
{
if ( pEnt->GetTeamNumber() != player->GetTeamNumber() )
{
g = b = 0;
}
}
}
*/
CHudCrosshair *crosshair = GET_HUDELEMENT( CHudCrosshair );
if ( !crosshair )
return;
// Find out if this weapon's auto-aimed onto a target
bool bOnTarget = ( m_iState == WEAPON_IS_ONTARGET );
if ( player->GetFOV() >= 90 )
{
// normal crosshairs
if ( bOnTarget && GetWpnData().iconAutoaim )
{
clr[3] = 255;
crosshair->SetCrosshair( GetWpnData().iconAutoaim, clr );
}
else if ( GetWpnData().iconCrosshair )
{
clr[3] = 255;
crosshair->SetCrosshair( GetWpnData().iconCrosshair, clr );
}
else
{
crosshair->ResetCrosshair();
}
}
else
{
Color white( 255, 255, 255, 255 );
// zoomed crosshairs
if (bOnTarget && GetWpnData().iconZoomedAutoaim)
crosshair->SetCrosshair(GetWpnData().iconZoomedAutoaim, white);
else if ( GetWpnData().iconZoomedCrosshair )
crosshair->SetCrosshair( GetWpnData().iconZoomedCrosshair, white );
else
crosshair->ResetCrosshair();
}
}
