add sit state and colors to cat

core/ai/framework/sit_state.gd

@@ -0,0 +1,40 @@
+extends State
+
+class_name SitState
+
+var reverse: bool = false
+
+func enter() -> void:
+	reverse = false
+	super.enter()
+	
+	if agent.anim_player and not agent.anim_player.animation_finished.is_connected(_on_animation_finished):
+		agent.anim_player.animation_finished.connect(_on_animation_finished)
+		
+	if runtime_timer and not runtime_timer.is_stopped():
+		runtime_timer.stop()
+		
+	run_animation()
+
+func exit() -> void:
+	super.exit()
+	if agent.anim_player and agent.anim_player.animation_finished.is_connected(_on_animation_finished):
+		agent.anim_player.animation_finished.disconnect(_on_animation_finished)
+
+func _on_animation_finished(anim_name: StringName) -> void:
+	if animation_name == anim_name:
+		if not reverse:
+			if min_wait_time > 0:
+				var wait_time := randf_range(min_wait_time, max_wait_time)
+				runtime_timer.start(wait_time)
+			else:
+				_on_timer_timeout()
+		else:
+			transitioned.emit(self, get_next_state())
+
+func _on_timer_timeout() -> void:
+	reverse = true
+	if agent.anim_player and agent.anim_player.has_animation(animation_name):
+		agent.anim_player.play_backwards(animation_name, blend_time)
+	else:
+		transitioned.emit(self, get_next_state())

core/ai/framework/sit_state.gd.uid

@@ -0,0 +1 @@
+uid://dty1p02kqviwf