terrain_builder::building_rule Struct Reference

The in-memory representation of a [terrain_graphics] WML rule. More...

Public Member Functions
bool	operator< (const building_rule &that) const
unsigned int	get_hash () const

Public Attributes
constraint_set	constraints
	The set of [tile] constraints of this rule.
map_location	location_constraints
	The location on which this map may match.
map_location	modulo_constraints
	Used to constrain locations to ones with coordinates that are multiples of the "mod_x" and "mod_y" parameters.
int	probability = 100
	The probability of this rule to match, when all conditions are met.
int	precedence = 0
	Ordering relation between the rules.
bool	local = false
	Indicate if the rule is only for this scenario.

Private Attributes
unsigned int	hash_ = DUMMY_HASH

Detailed Description

The in-memory representation of a [terrain_graphics] WML rule.

Definition at line 361 of file builder.hpp.

Member Function Documentation

get_hash()

unsigned int terrain_builder::building_rule::get_hash

(

)

const

Definition at line 1109 of file builder.cpp.

References terrain_builder::DUMMY_HASH, hash_str(), and terrain_builder::map().

operator<()

bool terrain_builder::building_rule::operator< ( const building_rule &  that ) const

inline

Definition at line 399 of file builder.hpp.

References terrain_builder::map(), and precedence.

Member Data Documentation

constraints

constraint_set terrain_builder::building_rule::constraints

The set of [tile] constraints of this rule.

Definition at line 366 of file builder.hpp.

hash_

unsigned int terrain_builder::building_rule::hash_ = DUMMY_HASH

mutableprivate

Definition at line 407 of file builder.hpp.

local

bool terrain_builder::building_rule::local = false

Indicate if the rule is only for this scenario.

Definition at line 397 of file builder.hpp.

location_constraints

map_location terrain_builder::building_rule::location_constraints

The location on which this map may match.

Set to a valid map_location if the "x" and "y" parameters of the [terrain_graphics] rule are set.

Definition at line 373 of file builder.hpp.

modulo_constraints

map_location terrain_builder::building_rule::modulo_constraints

Used to constrain locations to ones with coordinates that are multiples of the "mod_x" and "mod_y" parameters.

Doesn't actually refer to a real map location.

Definition at line 380 of file builder.hpp.

precedence

int terrain_builder::building_rule::precedence = 0

Ordering relation between the rules.

Definition at line 392 of file builder.hpp.

Referenced by operator<().

probability

int terrain_builder::building_rule::probability = 100

The probability of this rule to match, when all conditions are met.

Defined if the "probability" parameter of the [terrain_graphics] element is set.

Definition at line 387 of file builder.hpp.

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The documentation for this struct was generated from the following files:

• terrain/builder.hpp
• terrain/builder.cpp