Method is_occupiable

battlecode-engine/src/world.rs:982–988

Whether the location is clear for a unit to occupy, either by movement or by construction. LocationOffMap - the location is off the map. LocationNotVisible - the location is outside the vision range.

(&self, location: MapLocation)

    /// * LocationOffMap - the location is off the map.
    /// * LocationNotVisible - the location is outside the vision range.
    pub fn is_occupiable(&self, location: MapLocation) -> Result<bool, GameError> {
        self.ok_if_can_sense_location(location)?;

        let planet_map = &self.starting_map(location.planet);
        Ok(planet_map.is_passable_terrain_at(location).unwrap() &&
            !self.my_planet().units_by_loc.contains_key(&location))
    }

    /// * NoSuchUnit - the robot does not exist (within the vision range).
    /// * TeamNotAllowed - the robot is not on the current player's team.