Bugs fixing

common/decisions/30_mongol_invasion_decisions.txt

@@ -0,0 +1,266 @@
+### Submit to the Great Khan ###
+submit_to_the_great_khan_decision = {
+	ai_check_interval_by_tier = {
+		barony = 0
+		county = 12
+		duchy = 12
+		kingdom = 12
+		empire = 12
+		hegemony = 12
+	}
+	picture = {
+		reference = "gfx/interface/illustrations/decisions/mpo_decision_great_khan.dds"
+	}
+	desc = submit_to_the_great_khan_decision_opening_desc
+	selection_tooltip = submit_to_the_great_khan_decision_tooltip
+	
+	sort_order = 110
+	decision_group_type = major
+
+	is_shown = {
+		is_landless_adventurer = no
+		is_independent_ruler = yes
+		OR = {
+			exists = global_var:mongol_empire_has_spawned
+			AND = {
+				exists = global_var:greatest_of_khans_title
+				exists = global_var:greatest_of_khans_title.holder
+			}
+		}
+		NOT = {
+			mpo_has_gok_mongol_empire_trigger = yes
+		}
+		OR = {
+			any_neighboring_top_liege_realm_owner = {
+				mpo_has_gok_mongol_empire_trigger = yes
+			}
+			AND = {
+				is_ai = no # this heavier check is for players, AI will only evaluate decision when immediately bordering the Mongols
+				any_neighboring_top_liege_realm_owner = {
+					any_neighboring_top_liege_realm_owner = {
+						mpo_has_gok_mongol_empire_trigger = yes
+					}
+				}
+			}
+		}
+	}
+
+	is_valid_showing_failures_only = {
+		NOT = { highest_held_title_tier = tier_empire }
+	}
+
+	effect = {
+		if = {
+			limit = {
+				exists = confederation
+			}
+			confederation = {
+				#Your confederation will survive, it has more members
+				if = {
+					limit = {
+						any_confederation_member = {
+							count >= 2
+							NOT = {
+								this = root
+							}
+						}
+					}
+					remove_confederation_member = root
+				}
+				#Your confederation is toast
+				else = {
+					disband_confederation = yes
+				}
+			}
+		}
+		hidden_effect = {
+			if = {
+				limit = {
+					exists = title:e_mongol_empire.holder
+				}
+				title:e_mongol_empire.holder = {
+					save_scope_as = mongol_emperor
+				}
+			}
+			else = {
+				random_neighboring_top_liege_realm_owner = {
+					limit = { mpo_has_gok_mongol_empire_trigger = yes }
+					save_scope_as = mongol_emperor
+				}
+				if = {
+					limit = {
+						NOT = {
+							exists = scope:mongol_emperor
+						}
+					}
+					random_neighboring_top_liege_realm_owner = {
+						limit = {
+							mpo_has_gok_mongol_empire_trigger = yes
+						}
+						random_neighboring_top_liege_realm_owner = {
+							limit = {
+								mpo_has_gok_mongol_empire_trigger = yes
+							}
+							save_scope_as = mongol_emperor
+						}
+					}
+				}
+			}
+		}
+		every_character_war = {
+			limit = {
+				primary_defender = root
+			}
+			end_war = white_peace
+		}
+		hidden_effect = {
+			debug_log = "A ruler submitted to the khan"
+			debug_log_scopes = yes
+		}
+		save_scope_as = recipient
+		scope:mongol_emperor = {
+			send_interface_message = {
+				type = event_gok_submission_with_text
+				title = mpo_greatest_of_khans.0020_title
+				left_icon = root
+	
+				root = {
+					create_title_and_vassal_change = {
+						type = swear_fealty
+						save_scope_as = title_change
+						add_claim_on_loss = no
+					}
+					change_liege = {
+						liege = scope:mongol_emperor
+						change = scope:title_change
+					}
+					resolve_title_and_vassal_change = scope:title_change
+					if = {
+						limit = {
+							government_has_flag = government_is_nomadic
+						}
+						pay_herd = {
+							target = scope:mongol_emperor
+							value = domicile.major_herd_value
+						}
+					}
+					else_if = {
+						limit = {
+							NOT = {
+								government_has_flag = government_is_herder
+							}
+						}
+						pay_short_term_gold = {
+							target = scope:mongol_emperor
+							gold = major_gold_value
+						}
+					}
+					if = {
+						limit = {
+							#khan is still nomadic or pluralist and thus doesn't care about religion
+							scope:mongol_emperor = {
+								faith = {
+									has_doctrine = doctrine_pluralism_pluralistic
+								}
+							}
+							OR = {
+								government_has_flag = government_is_feudal
+								government_has_flag = government_is_clan
+							}
+						}
+						hidden_effect = {
+							if = {
+								limit = { is_independent_ruler = no } # To avoid errors during tooltip generation (prior to the contract being generated)
+								vassal_contract_set_obligation_level = { type = religious_rights level = 1 }
+							}
+						}
+						custom_tooltip = religious_protection_tt
+					}
+				}
+			}
+		}
+	}
+
+	ai_potential = {
+		OR = {
+			exists = global_var:mongol_empire_has_spawned
+			AND = {
+				exists = global_var:greatest_of_khans_title
+				exists = global_var:greatest_of_khans_title.holder
+			}
+		}
+		is_independent_ruler = yes
+		highest_held_title_tier < tier_empire
+		trigger_if = {
+			limit = {
+				government_has_flag = government_is_nomadic
+			}
+			domicile = {
+				herd >= massive_herd_value
+			}
+		}
+		trigger_if = {
+			limit = {
+				NOR = {
+					government_has_flag = government_is_herder
+					government_has_flag = government_is_nomadic
+				}
+			}
+			gold >= medium_gold_value
+		}
+	}
+
+	ai_will_do = { # is_shown trigger means AI will only evaluate these when immediate neighbors with the Mongols
+		base = 0
+		# Very likely if you're an independent count bordering the Empire
+		modifier = {
+			add = 25
+			highest_held_title_tier = tier_county
+		}
+		# Fairly likely if you're an independent duke bordering the Empire
+		modifier = {
+			add = 10
+			highest_held_title_tier = tier_duchy
+			OR = {
+				culture = { has_cultural_pillar = heritage_mongolic }
+				culture = { has_cultural_pillar = heritage_turkic }
+			}
+		}
+		# A little bit likely if you're an independent king in the Altaic group bordering the Empire
+		modifier = {
+			add = 10
+			highest_held_title_tier = tier_duchy
+			OR = {
+				culture = { has_cultural_pillar = heritage_mongolic }
+				culture = { has_cultural_pillar = heritage_turkic }
+			}
+		}
+		# More likely if you're Craven
+		modifier = {
+			factor = 1.25
+			has_trait = craven
+		}
+		# Unlikely if you're Brave
+		modifier = {
+			factor = 0.2
+			has_trait = brave
+		}
+		# Unlikely if you're Arrogant
+		modifier = {
+			factor = 0.1
+			has_trait = arrogant
+		}
+		# Very likely if you're already allies
+		modifier = {
+			factor = 1.5
+			any_ally = {
+				mpo_has_gok_mongol_empire_trigger = yes
+			}
+		}
+		# The AI should never do this as a king or above
+		modifier = {
+			factor = 0
+			highest_held_title_tier >= tier_kingdom
+		}
+	}
+}