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🔧 Add utility static methods to Alliance

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This commit is contained in:
Steffo 2022-04-03 08:47:28 +02:00
parent 60d3078825
commit 3e56b51c9b
Signed by: steffo
GPG key ID: 6965406171929D01
1 changed files with 15 additions and 2 deletions
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17
src/entities/behaviours/Alliance.gd
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@ -1,10 +1,23 @@
extends Node
class_name Alliance
enum Alliance {
enum AllianceKind {
ENEMY = -1,
NONE = 0,
PLAYER = 1,
}
export(Alliance) var alliance: int
export(AllianceKind) var alliance: int
static func get_value(first) -> int:
var first_node = first.get_node("Alliance")
var first_alliance = null
if first_node != null:
first_alliance = first_node.alliance
return first_alliance
static func compare(first, second) -> bool:
return get_value(first) == get_value(second)