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109 lines
1.8 KiB
109 lines
1.8 KiB
2 years ago
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# Everything after "#" is a comment.
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# A file is a class!
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# (optional) class definition:
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class_name MyClass
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# Inheritance:
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extends BaseClass
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# Member variables.
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var a = 5
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var s = "Hello"
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var arr = [1, 2, 3]
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var dict = {"key": "value", 2: 3}
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var other_dict = {key = "value", other_key = 2}
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var typed_var: int
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var inferred_type := "String"
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var ss = '''
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func invalid_single_quote():
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pass
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'''
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var sd = """
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func invalid_func_double_quote():
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pass
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"""
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# Constants.
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const ANSWER = 42
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const THE_NAME = "Charly"
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# Enums.
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enum {UNIT_NEUTRAL, UNIT_ENEMY, UNIT_ALLY}
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enum Named {THING_1, THING_2, ANOTHER_THING = -1}
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# Built-in vector types.
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var v2 = Vector2(1, 2)
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var v3 = Vector3(1, 2, 3)
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# Functions.
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func my_func(arg1 : int = sin(1), arg2 : String = "") -> void:
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return
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func some_function(param1, param2, param3):
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if param1 < local_const:
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print(param1)
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elif param2 > 5:
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print(param2)
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else:
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print("Fail!")
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for i in range(20):
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print(i)
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while param2 != 0:
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param2 -= 1
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match param3:
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3:
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print("param3 is 3!")
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_:
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print("param3 is not 3!")
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var local_var = param1 + 3
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return local_var
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# Functions override functions with the same name on the base/super class.
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# If you still want to call them, use "super":
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func something(p1, p2):
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super(p1, p2)
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# It's also possible to call another function in the super class:
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func other_something(p1, p2):
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super.something(p1, p2)
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# Inner class
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class Something:
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var a = 10
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func inner_function():
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return
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func my_func(arg1 : int = sin(1), arg2 : String = "") -> void:
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return
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# Inner class with inheritance
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class fish extends Node2D:
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func _init():
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_randomize()
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func _randomize():
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randomize()
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_size = rand_range(0.75,2.0)
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# Constructor
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func _init():
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print("Constructed!")
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var lv = Something.new()
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print(lv.a)
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