Saint Chad and Oliver skull

common/on_action/game_start.txt

@@ -12,6 +12,13 @@ on_game_start = {
 	effect = {
 		##NEOW
 		
+		### CHAD / IRONSIDE SKULL ###
+		# Spawn the historical skull at game start in Lichfield.
+		# Its creation effect immediately resolves its identity from the owner's religion.
+		title:c_staffordshire.holder ?= {
+			create_artifact_chad_ironside_skull_effect = { OWNER = this }
+		}
+		
 		if = {
 			limit = {
 				government_allows = administrative

common/on_action/inventory_on_actions.txt

@@ -0,0 +1,126 @@
+# An artifact has changed ownership
+# root = the artifact
+# scope:owner = the person who now holds the artifact
+# scope:old_owner = the person who used to hold the artifact
+on_artifact_changed_owner = {
+	events = {
+		artifact.0011
+		artifact.0101
+	}
+
+	effect = {
+		save_scope_as = artifact
+		grant_banner_house_claim_effect = yes
+		every_artifact_claimant = { #This on_action is not triggered on succession for the ones getting the claim, so we force it here
+			trigger_event = {
+				on_action = on_artifact_claim_gained
+			}
+		}
+
+		# Re-identify the Chad/Ironside skull whenever it changes hands.
+		if = {
+			limit = {
+				has_variable = neow_chad_ironside_skull
+			}
+			neow_update_chad_ironside_skull_effect = yes
+		}
+	}
+}
+
+# An artifact has changed ownership due to succession
+# This is called just before the artifact changes hands.
+# If you destroy it or change its owner, it won't change hands
+# on_artifact_changed_owner will be called as normal when it changes hands
+# root = the artifact
+# scope:owner = the person who now holds the artifact
+# scope:old_owner = the person who used to hold the artifact
+# scope:old_primary = the heir's primary before this succession happened
+on_artifact_succession = {
+	events = {
+		artifact.0031
+	}
+}
+
+# An artifact has reached 0 durability due to decay
+# root = the artifact
+# scope:owner = the person who owns the artifact
+on_artifact_broken_through_decay = {
+	events = {
+		artifact.1000
+	}
+}
+
+# An artifact has reached 0 durability due to an effect ( ex. damage )
+# root = the artifact
+# scope:owner = the person who owns the artifact
+on_artifact_broken_through_effect = {
+	events = {
+		artifact.0021
+	}
+}
+
+# Character gained a claim on an artifact
+# root = character
+# scope:owner = current artifact owner
+# scope:artifact = claimed artifact
+on_artifact_claim_gained = {
+	effect = {
+		send_interface_message = {
+			type = msg_artifact_claim_gained
+			title = artifact_claim_gained_notification
+			right_icon = scope:artifact
+			left_icon = scope:owner
+			
+			show_as_tooltip = {
+				add_personal_artifact_claim = scope:artifact
+			}
+		}
+	}
+}
+
+# Character lost a claim on an artifact
+# root = character
+# scope:owner = current artifact owner
+# scope:artifact = artifact
+on_artifact_claim_lost = {
+	effect = {
+		if = {
+			limit = {
+				scope:owner != root
+			}
+			send_interface_message = {
+				type = msg_artifact_claim_lost
+				title = artifact_claim_lost_notification
+				right_icon = scope:artifact
+				left_icon = scope:owner
+				
+				show_as_tooltip = {
+					remove_personal_artifact_claim = scope:artifact
+				}
+			}
+		}
+	}
+}
+
+# Fired when an artifact reaches durability <= ARTIFACT_LOW_DURABILITY defıned in 00_defines.txt
+# root = the artifact owner
+on_artifact_durability_low = {
+	random_events = {
+		chance_to_happen = 50
+		1000 = 0
+		50 = artifact.3000
+		50 = artifact.3010
+		50 = artifact.3020
+		50 = artifact.3030
+		50 = artifact.3040
+	}
+}
+
+# Fired when an artifact with hıgh quality reaches durability <= ARTIFACT_VERY_LOW_DURABILITY defıned in 00_defines.txt
+# root = the artifact
+# scope:owner = the person who owns the artifact
+on_artifact_durability_very_low = {
+	events = {
+		artifact.3050
+	}
+}