Unit* Map::CreateUnit( UnitType* unitType, Faction* owner, const Vec2s& tilePos, int health, int ammo, int supplies )
{
// Create a new Unit.
Unit* unit = new Unit();
// Load Unit properties.
unit->SetUnitType( unitType );
unit->SetOwner( owner );
// Get the Tile where the Unit will be placed.
Iterator tile = GetTile( tilePos );
assertion( tile.IsValid(), "Cannot create Unit at invalid Tile (%d,%d)!", tilePos.x, tilePos.y );
assertion( tile->IsEmpty(), "Cannot create Unit at Tile (%d,%d) because the Tile is occupied by another Unit!", tilePos.x, tilePos.y );
// Set the health and ammo for the Unit.
if( health >= 0 )
{
unit->SetHealth( health );
}
else
{
unit->ResetHealth();
}
if( ammo >= 0 )
{
unit->SetAmmo( ammo );
}
else
{
unit->ResetAmmo();
}
if( supplies >= 0 )
{
unit->SetSupplies( supplies );
}
else
{
unit->ResetSupplies();
}
// Initialize the Unit.
unit->Init( this, tile );
// Place the Unit into the Tile.
tile->SetUnit( unit );
// Add the Unit to the list of Units.
mUnits.push_back( unit );
return unit;
}
