bool Officer::Advance( Unit *_unit )
{
if( !m_onGround ) AdvanceInAir(_unit);
bool amIDead = Entity::Advance(_unit);
if( m_inWater != -1.0f ) AdvanceInWater(_unit);
if( m_onGround && !m_dead ) m_pos.y = g_app->m_location->m_landscape.m_heightMap->GetValue( m_pos.x, m_pos.z );
//
// Advance in whatever state we are in
if( !amIDead && m_onGround && m_inWater == -1.0f )
{
switch( m_state )
{
case StateIdle : amIDead = AdvanceIdle(); break;
case StateToWaypoint : amIDead = AdvanceToWaypoint(); break;
case StateGivingOrders : amIDead = AdvanceGivingOrders(); break;
}
}
if( m_dead )
{
m_vel.y -= 20.0f;
m_pos.y += m_vel.y * SERVER_ADVANCE_PERIOD;
}
//
// If we are giving orders, render them
if( m_orders == OrderGoto )
{
if( syncfrand() < 0.05f )
{
OfficerOrders *orders = new OfficerOrders();
orders->m_pos = m_pos + Vector3(0,2,0);
orders->m_wayPoint = m_orderPosition;
int index = g_app->m_location->m_effects.PutData( orders );
orders->m_id.Set( m_id.GetTeamId(), UNIT_EFFECTS, index, -1 );
orders->m_id.GenerateUniqueId();
}
}
//
// If we are absorbing, look around for Darwinians
if( m_absorb ) Absorb();
//
// Attack anything nearby with our "shield"
if( m_shield > 0 )
{
WorldObjectId id = g_app->m_location->m_entityGrid->GetBestEnemy( m_pos.x, m_pos.z, 0.0f, OFFICER_ATTACKRANGE, m_id.GetTeamId() );
if( id.IsValid() )
{
Entity *entity = g_app->m_location->GetEntity( id );
entity->ChangeHealth( -10 );
m_shield --;
Vector3 themToUs = m_pos - entity->m_pos;
g_app->m_location->SpawnSpirit( m_pos, themToUs, 0, WorldObjectId() );
}
}
//
// Use teleports. Remember which teleport we entered,
// As there may be people following us
if( m_wayPointTeleportId != -1 )
{
int teleportId = EnterTeleports(m_wayPointTeleportId);
if( teleportId != -1 )
{
m_ordersBuildingId = teleportId;
Teleport *teleport = (Teleport *) g_app->m_location->GetBuilding( teleportId );
Vector3 exitPos, exitFront;
bool exitFound = teleport->GetExit( exitPos, exitFront );
if( exitFound ) m_wayPoint = exitPos + exitFront * 30.0f;
if( m_orders == OrderGoto ) m_orders = OrderNone;
m_wayPointTeleportId = -1;
}
}
return amIDead || m_demoted;
}
