Struct EnemyExpansionMapSettings 

pub struct EnemyExpansionMapSettings {

    pub building_coefficient: f64,
    pub enabled: bool,
    pub enemy_building_influence_radius: u32,
    pub friendly_base_influence_radius: u32,
    pub max_colliding_tiles_coefficient: f64,
    pub max_expansion_cooldown: u32,
    pub max_expansion_distance: u32,
    pub min_expansion_cooldown: u32,
    pub min_expansion_distance: u32,
    pub neighbouring_base_chunk_coefficient: f64,
    pub neighbouring_chunk_coefficient: f64,
    pub other_base_coefficient: f64,
    pub settler_group_max_size: u32,
    pub settler_group_min_size: u32,
}

Candidate chunks are given scores to determine which one of them should be expanded into. This score takes into account various settings noted below. The iteration is over a square region centered around the chunk for which the calculation is done, and includes the central chunk as well. Distances are calculated as Euclidean distance.

The pseudocode algorithm to determine a chunk’s score is as follows:

player = 0
for neighbour in all chunks within enemy_building_influence_radius from chunk :
  if neighbour has player buildings :
    player += neighbouring_chunk_coefficient ^ distance(chunk, neighbour)
      * building_coefficient
base = 0
for neighbour in all chunks within friendly_base_influence_radius from chunk :
  if neighbour has enemy bases :
    base += neighbouring_base_chunk_coefficient ^ distance(chunk, neighbour)
      * other_base_coefficient
score(chunk) = 1 / (1 + player + base)
```text

Fields

building_coefficient: f64

enabled: bool

enemy_building_influence_radius: u32

friendly_base_influence_radius: u32

max_colliding_tiles_coefficient: f64

max_expansion_cooldown: u32

max_expansion_distance: u32

min_expansion_cooldown: u32

min_expansion_distance: u32

neighbouring_base_chunk_coefficient: f64

neighbouring_chunk_coefficient: f64

other_base_coefficient: f64

settler_group_max_size: u32

settler_group_min_size: u32

Trait Implementations

impl Clone for EnemyExpansionMapSettings

fn clone(&self) -> EnemyExpansionMapSettings

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for EnemyExpansionMapSettings

impl Debug for EnemyExpansionMapSettings

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for EnemyExpansionMapSettings

fn default() -> EnemyExpansionMapSettings

Returns the “default value” for a type.

impl PartialEq for EnemyExpansionMapSettings

fn eq(&self, other: &EnemyExpansionMapSettings) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for EnemyExpansionMapSettings