ai cannon-manning state machine

1 files changed, 22 insertions, 0 deletions

diff --git a/godot/scripts/fsm/State.gd b/godot/scripts/fsm/State.gd
new file mode 100644
index 0000000..be7ba2d
--- /dev/null
+++ b/godot/scripts/fsm/State.gd
@@ -0,0 +1,22 @@
+class_name State
+extends Node
+
+var state_machine = null
+
+#  Corresponds to the `_process()` callback.
+func update(_delta: float) -> void:
+	pass
+
+# Virtual function. Corresponds to the `_physics_process()` callback.
+func physics_update(_delta: float) -> void:
+	pass
+
+# Virtual function. Called by the state machine upon changing the active state. The `msg` parameter
+# is a dictionary with arbitrary data the state can use to initialize itself.
+func enter(_msg := {}) -> void:
+	pass
+
+# Virtual function. Called by the state machine before changing the active state. Use this function
+# to clean up the state.
+func exit() -> void:
+	pass