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MapRegion

rpfm_extensions::startpos::cai::map

Struct MapRegion 

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pub struct MapRegion { /* private fields */ }
Expand description

A region of the map (REGION_DATA), land or sea.

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impl MapRegion

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pub fn key(&self) -> &String

Region key.

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pub fn area_groups(&self) -> &Vec<u32>

Connectivity group of each of the region’s areas (REGION_AREA_DATA), in map order.

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pub fn area_sizes(&self) -> &Vec<u32>

Size of each of the region’s areas, in map order.

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pub fn connections(&self) -> &Vec<(usize, u32)>

Directly traversable connections to other regions (same kind of region first, then the other kind), as (region index, value) pairs.

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impl MapRegion

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pub fn connects_to_other_kind(&self) -> bool

The region connects directly to a region of the other kind (land to sea or sea to land).

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pub fn has_settlement(&self) -> bool

The region has a settlement (land regions do, seas don’t).

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pub fn port(&self) -> Option<HexCell>

Position of the settlement’s port, if it has one (the first of PORT_POSITIONS_BLOCK).

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impl MapRegion

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pub fn all_from_map_data(map_data: &ESF) -> Result<Vec<Self>>

Reads every region of a map_data.esf, in map order.

§Errors

Returns an error if the map lacks its regions block or a region is malformed.

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pub fn hlcis(&self) -> Vec<(u32, Vec<u32>)>

Returns the region’s HLCIs: the distinct connectivity groups of its areas, in the order they first appear, each with the indexes of its areas.

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pub fn largest_area(&self) -> Option<usize>

Returns the index of the region’s largest area (the first one on ties), if it has areas.

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pub fn hlci_of_area(&self, area: usize) -> Option<usize>

Returns the index of the HLCI holding an area.

Trait Implementations§

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impl Clone for MapRegion

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fn clone(&self) -> MapRegion

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for MapRegion

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

Formats the value using the given formatter. Read more
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impl PartialEq for MapRegion

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for MapRegion

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impl<T> Any for T
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Gets the TypeId of self. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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