文明6 mod制作经验分享：如何创建领袖的兵种加成

这段代码的主要目的是为《文明 6》中孙权的海军单位添加海战加成效果。具体步骤如下：

1. 定义名为 TRAIT_Jiangdong_Navy_BONUS_VS_NAVAL 的特性，将其关联到孙权这一领袖，兵关联到Modifier_Jiangdong_Navy_BONUS_VS_NAVAL。
2. 创建名为 Jiangdong_Navy_BONUS_VS_NAVAL 和Modifier_Jiangdong_Navy_BONUS_VS_NAVAL的修饰器，Jiangdong_Navy_BONUS_VS_NAVAL 修饰器可调整单位战斗强度，使单位战斗强度增加 4，并设置了其预览文本。Modifier_Jiangdong_Navy_BONUS_VS_NAVAL绑定了MODIFIER_PLAYER_UNITS_GRANT_ABILITY：ABILITY_Jiangdong_Navy 。
3. 定义名为 ABILITY_Jiangdong_Navy 的单位能力，将此能力与上述修饰器关联。
4. 给 ABILITY_Jiangdong_Navy 能力添加多个单位类型标签，包括 CLASS_PHANTA_LOUCHUAN、CLASS_NAVAL_MELEE、CLASS_NAVAL_RANGED 和 CLASS_NAVAL_RAIDER。这样一来，拥有这些标签的孙权海军单位会获得该能力，进而在海战中战斗强度增加 4。

-- 孙权海战加成
INSERT INTO Types
		(`Type`,												`Kind`		)
VALUES	('TRAIT_Jiangdong_Navy_BONUS_VS_NAVAL',			'KIND_TRAIT'	);
INSERT INTO Traits
		(TraitType,									`Name`,												Description							)
VALUES	('TRAIT_Jiangdong_Navy_BONUS_VS_NAVAL',	'LOC_Jiangdong_Navy_NAME',		'LOC_Jiangdong_Navy_DESCRIPTION'	);

INSERT INTO LeaderTraits
		(LeaderType,					TraitType							)
VALUES	('LEADER_PHANTA_SUN_QUAN',		'TRAIT_Jiangdong_Navy_BONUS_VS_NAVAL'		);

INSERT INTO TraitModifiers (TraitType, ModifierId) VALUES 
('TRAIT_Jiangdong_Navy_BONUS_VS_NAVAL', 'Modifier_Jiangdong_Navy_BONUS_VS_NAVAL');




INSERT INTO Modifiers (ModifierId, ModifierType, RunOnce, Permanent, NewOnly, OwnerRequirementSetId, SubjectRequirementSetId) VALUES 
("Modifier_Jiangdong_Navy_BONUS_VS_NAVAL", "MODIFIER_PLAYER_UNITS_GRANT_ABILITY", 0, 0, 0, NULL, NULL);


INSERT INTO ModifierArguments (ModifierId, `Name`, `Value`)
VALUES ('Modifier_Jiangdong_Navy_BONUS_VS_NAVAL', 'AbilityType', 'ABILITY_Jiangdong_Navy');


INSERT INTO Modifiers (ModifierId, ModifierType, RunOnce, Permanent, NewOnly, OwnerRequirementSetId, SubjectRequirementSetId) VALUES 
("Jiangdong_Navy_BONUS_VS_NAVAL", "MODIFIER_UNIT_ADJUST_COMBAT_STRENGTH", 0, 0, 0, NULL, NULL);

INSERT INTO ModifierArguments (ModifierId, `Name`, `Value`)
VALUES ('Jiangdong_Navy_BONUS_VS_NAVAL', 'Amount', '4');



INSERT INTO ModifierStrings (ModifierId, `Context`, `Text`)
VALUES ('Jiangdong_Navy_BONUS_VS_NAVAL', 'Preview', '+{1_Amount} {LOC_Jiangdong_Navy_NAME} {LOC_Jiangdong_Navy_DESCRIPTION}');


INSERT INTO Types
		(`Type`,												`Kind`		)
VALUES	('ABILITY_Jiangdong_Navy',			'KIND_ABILITY'	);


INSERT INTO UnitAbilities (UnitAbilityType, Name, Description,Inactive)
VALUES ('ABILITY_Jiangdong_Navy', 'LOC_Jiangdong_Navy_NAME', 'LOC_Jiangdong_Navy_DESCRIPTION',1);


INSERT INTO UnitAbilityModifiers (UnitAbilityType,ModifierId)
VALUES ('ABILITY_Jiangdong_Navy', 'Jiangdong_Navy_BONUS_VS_NAVAL');

INSERT INTO TypeTags
		(`Type`,										Tag					)
VALUES	('ABILITY_Jiangdong_Navy',					'CLASS_PHANTA_LOUCHUAN'	),
		('ABILITY_Jiangdong_Navy',					'CLASS_NAVAL_MELEE'	),
		('ABILITY_Jiangdong_Navy',					'CLASS_NAVAL_RANGED'	),
		('ABILITY_Jiangdong_Navy',					'CLASS_NAVAL_RAIDER'	);