Factorio.com | Forums | Wiki | Mod Portal | API Docs Prototype | Runtime

Factorio Prototype Docs Version 1.1.91

Home / Types / PathFinderSettings <>

PathFinderSettings :: struct

Properties

  • default
  • sorted
    • fwd2bwd_ratio :: uint32

    The pathfinder performs a step of the backward search every fwd2bwd_ratio'th step.

    The pathfinder performs a step of the backward search every fwd2bwd_ratio'th step.

    goal_pressure_ratio :: double

    When comparing nodes in open which one to check next, heuristic value is multiplied by this ratio.

    When comparing nodes in open which one to check next, heuristic value is multiplied by this ratio.

    use_path_cache :: bool
    max_steps_worked_per_tick :: double

    When this is exhausted no more requests are allowed, at the moment the first path to exhaust this will be finished (even if it is hundreds of steps).

    When this is exhausted no more requests are allowed, at the moment the first path to exhaust this will be finished (even if it is hundreds of steps).
    max_work_done_per_tick :: uint32
    short_cache_size :: uint32

    Number of elements in the cache.

    Number of elements in the cache.
    long_cache_size :: uint32
    short_cache_min_cacheable_distance :: double

    Minimal distance to goal for path to be searched in short path cache.

    Minimal distance to goal for path to be searched in short path cache.
    short_cache_min_algo_steps_to_cache :: uint32

    Minimal number of algorithm steps for path to be inserted into the short path cache.

    Minimal number of algorithm steps for path to be inserted into the short path cache.
    long_cache_min_cacheable_distance :: double

    Minimal distance to goal for path to be searched in long path cache.

    Minimal distance to goal for path to be searched in long path cache.
    cache_max_connect_to_cache_steps_multiplier :: uint32

    When searching for connection to path cache path, search at most for this number of steps times the initial estimate.

    When searching for connection to path cache path, search at most for this number of steps times the initial estimate.
    cache_accept_path_start_distance_ratio :: double

    When looking for path from cache make sure it doesn't start too far from requested start in relative distance terms.

    When looking for path from cache make sure it doesn't start too far from requested start in relative distance terms.
    cache_accept_path_end_distance_ratio :: double

    When looking for path from cache make sure it doesn't end too far from requested end.

    When looking for path from cache make sure it doesn't end too far from requested end.

    negative_cache_accept_path_start_distance_ratio :: double

    Same as cache_accept_path_start_distance_ratio, but used for negative cache queries.

    Same as cache_accept_path_start_distance_ratio, but used for negative cache queries.
    negative_cache_accept_path_end_distance_ratio :: double

    Same as cache_accept_path_end_distance_ratio, but used for negative cache queries.

    Same as cache_accept_path_end_distance_ratio, but used for negative cache queries.
    cache_path_start_distance_rating_multiplier :: double

    When assigning rating to the best path this * start distances is considered.

    When assigning rating to the best path this * start distances is considered.
    cache_path_end_distance_rating_multiplier :: double

    When assigning rating to the best path this * end distances is considered.

    When assigning rating to the best path this * end distances is considered.

    stale_enemy_with_same_destination_collision_penalty :: double

    Somewhere along the path is stuck enemy we need to avoid.

    Somewhere along the path is stuck enemy we need to avoid.

    ignore_moving_enemy_collision_distance :: double

    If there is a moving unit further than this we don't really care.

    If there is a moving unit further than this we don't really care.
    enemy_with_different_destination_collision_penalty :: double

    Enemy is not moving/or is too close and has different destination.

    Enemy is not moving/or is too close and has different destination.
    general_entity_collision_penalty :: double

    Simplification for now; collision with everything else is this.

    Simplification for now; collision with everything else is this.
    general_entity_subsequent_collision_penalty :: double

    Collision penalty for successors of positions that require destroy to reach.

    Collision penalty for successors of positions that require destroy to reach.
    extended_collision_penalty :: double

    Collision penalty for collisions in the extended bounding box but outside the entity's actual bounding box.

    Collision penalty for collisions in the extended bounding box but outside the entity's actual bounding box.
    max_clients_to_accept_any_new_request :: uint32

    Up until this amount any client will be served by the path finder (no estimate on the path length).

    Up until this amount any client will be served by the path finder (no estimate on the path length).
    max_clients_to_accept_short_new_request :: uint32

    From max_clients_to_accept_any_new_request till this one only those that have a short estimate will be served.

    From max_clients_to_accept_any_new_request till this one only those that have a short estimate will be served.
    direct_distance_to_consider_short_request :: uint32

    This is the "threshold" to decide what is short and what is not.

    This is the "threshold" to decide what is short and what is not.
    short_request_max_steps :: uint32

    If a short request takes more than this many steps, it will be rescheduled as a long request.

    If a short request takes more than this many steps, it will be rescheduled as a long request.
    short_request_ratio :: double

    How many steps will be allocated to short requests each tick, as a ratio of all available steps per tick.

    How many steps will be allocated to short requests each tick, as a ratio of all available steps per tick.
    min_steps_to_check_path_find_termination :: uint32

    Absolute minimum of steps that will be performed for every path find request no matter what.

    Absolute minimum of steps that will be performed for every path find request no matter what.
    start_to_goal_cost_multiplier_to_terminate_path_find :: double

    If the current actual cost from start is higher than this times estimate of start to goal then path finding is terminated.

    If the current actual cost from start is higher than this times estimate of start to goal then path finding is terminated.
    overload_levels :: array[uint32]
    overload_multipliers :: array[double]

    Properties

    fwd2bwd_ratio :: uint32

    The pathfinder performs a step of the backward search every fwd2bwd_ratio'th step. The minimum allowed value is 2, which means symmetric search.

    goal_pressure_ratio :: double

    When comparing nodes in open which one to check next, heuristic value is multiplied by this ratio. The higher the number the more is the search directed directly towards the goal.

    use_path_cache :: bool

    max_steps_worked_per_tick :: double

    When this is exhausted no more requests are allowed, at the moment the first path to exhaust this will be finished (even if it is hundreds of steps).

    max_work_done_per_tick :: uint32

    short_cache_size :: uint32

    Number of elements in the cache.

    long_cache_size :: uint32

    short_cache_min_cacheable_distance :: double

    Minimal distance to goal for path to be searched in short path cache.

    short_cache_min_algo_steps_to_cache :: uint32

    Minimal number of algorithm steps for path to be inserted into the short path cache.

    long_cache_min_cacheable_distance :: double

    Minimal distance to goal for path to be searched in long path cache.

    cache_max_connect_to_cache_steps_multiplier :: uint32

    When searching for connection to path cache path, search at most for this number of steps times the initial estimate.

    cache_accept_path_start_distance_ratio :: double

    When looking for path from cache make sure it doesn't start too far from requested start in relative distance terms.

    cache_accept_path_end_distance_ratio :: double

    When looking for path from cache make sure it doesn't end too far from requested end. This is typically higher than accept value for the start because the end target can be moving.

    negative_cache_accept_path_start_distance_ratio :: double

    Same as cache_accept_path_start_distance_ratio, but used for negative cache queries.

    negative_cache_accept_path_end_distance_ratio :: double

    Same as cache_accept_path_end_distance_ratio, but used for negative cache queries.

    cache_path_start_distance_rating_multiplier :: double

    When assigning rating to the best path this * start distances is considered.

    cache_path_end_distance_rating_multiplier :: double

    When assigning rating to the best path this * end distances is considered. This is typically higher than value for the start to achieve better path end quality.

    stale_enemy_with_same_destination_collision_penalty :: double

    Somewhere along the path is stuck enemy we need to avoid. This is mainly to handle situations when units have arrived and are attacking the target then units further in the back will use this and run around the target.

    ignore_moving_enemy_collision_distance :: double

    If there is a moving unit further than this we don't really care.

    enemy_with_different_destination_collision_penalty :: double

    Enemy is not moving/or is too close and has different destination.

    general_entity_collision_penalty :: double

    Simplification for now; collision with everything else is this.

    general_entity_subsequent_collision_penalty :: double

    Collision penalty for successors of positions that require destroy to reach.

    extended_collision_penalty :: double

    Collision penalty for collisions in the extended bounding box but outside the entity's actual bounding box.

    max_clients_to_accept_any_new_request :: uint32

    Up until this amount any client will be served by the path finder (no estimate on the path length).

    max_clients_to_accept_short_new_request :: uint32

    From max_clients_to_accept_any_new_request till this one only those that have a short estimate will be served.

    direct_distance_to_consider_short_request :: uint32

    This is the "threshold" to decide what is short and what is not.

    short_request_max_steps :: uint32

    If a short request takes more than this many steps, it will be rescheduled as a long request.

    short_request_ratio :: double

    How many steps will be allocated to short requests each tick, as a ratio of all available steps per tick.

    min_steps_to_check_path_find_termination :: uint32

    Absolute minimum of steps that will be performed for every path find request no matter what.

    start_to_goal_cost_multiplier_to_terminate_path_find :: double

    If the current actual cost from start is higher than this times estimate of start to goal then path finding is terminated.

    overload_levels :: array[uint32]

    overload_multipliers :: array[double]

    Prototypes - Types |<

    Prototypes

    Types

    >|
    Copyright © Wube Software | License | Download | Feedback