feat: made sure the aspect ration fit a pixel art game and added useful addons

addons/guide/triggers/guide_trigger_stability.gd

@@ -0,0 +1,72 @@
+@tool
+## Triggers depending on whether the input changes while actuated. This trigger is
+## is implicit, so it must succeed for all other triggers to succeed.
+class_name GUIDETriggerStability
+extends GUIDETrigger
+
+enum TriggerWhen {
+	## Input must be stable
+	INPUT_IS_STABLE,
+	## Input must change
+	INPUT_CHANGES
+}
+
+
+## The maximum amount that the input can change after actuation before it is 
+## considered "changed".
+@export var max_deviation:float = 1
+
+## When should the trigger trigger?
+@export var trigger_when:TriggerWhen = TriggerWhen.INPUT_IS_STABLE
+
+
+var _initial_value:Vector3
+var _deviated:bool = false
+
+
+func _get_trigger_type() -> GUIDETriggerType: 
+	return GUIDETriggerType.IMPLICIT
+
+
+func _update_state(input:Vector3, delta:float, value_type:GUIDEAction.GUIDEActionValueType) -> GUIDETriggerState:
+	if _is_actuated(input, value_type):
+		if _deviated:
+			if trigger_when == TriggerWhen.INPUT_IS_STABLE:
+				return GUIDETriggerState.NONE
+			return GUIDETriggerState.TRIGGERED
+		
+		
+		if not _is_actuated(_last_value, value_type):
+			# we went from "not actuated" to actuated, start
+			_initial_value = input
+			if trigger_when == TriggerWhen.INPUT_IS_STABLE:
+				return GUIDETriggerState.TRIGGERED
+			else:
+				return GUIDETriggerState.ONGOING
+				
+		# calculate how far the input is from the initial value
+		if _initial_value.distance_squared_to(input) > (max_deviation * max_deviation):
+			_deviated = true
+			if trigger_when == TriggerWhen.INPUT_IS_STABLE:
+				return GUIDETriggerState.NONE
+			return GUIDETriggerState.TRIGGERED
+		
+		if trigger_when == TriggerWhen.INPUT_IS_STABLE:
+			return GUIDETriggerState.TRIGGERED
+
+		return GUIDETriggerState.ONGOING	
+
+	# if the input is not actuated
+	_deviated = false		
+	return GUIDETriggerState.NONE
+		
+
+		
+		
+func _editor_name() -> String:
+	return "Stability"		
+
+
+func _editor_description() -> String:
+	return "Triggers depending on whether the input changes while actuated. This trigger\n" +\
+		"is implicit, so it must succeed for all other triggers to succeed."