placeholder gun animation and player scripts

base/scripts/player/command_stack.gd

@@ -0,0 +1,31 @@
+extends RefCounted
+
+class_name CommandStack
+## Commands that can be pushed to stack
+enum Command {
+	None,
+	TakeWeapon,
+	Shoot,
+	Reload,
+	HolsterWeapon,
+	TakeZaza,
+	LightZaza,
+	Smoke
+}
+
+var left_command_stack: Array[Command] = []
+var right_command_stack: Array[Command] = []
+	
+func push(left_command: Command = Command.None, right_command: Command = Command.None):
+	left_command_stack.push_back(left_command)
+	right_command_stack.push_back(right_command)
+	
+func pop():
+	left_command_stack.pop_back()
+	right_command_stack.pop_back()
+
+func current_left_command() -> Command:
+	return left_command_stack.back()
+
+func current_right_command() -> Command:
+	return right_command_stack.back()