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@@ -1,7 +1,16 @@
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extends Camera2D
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-export var dist_max = 900
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-export var zoom_rate = 0.001
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+export var zoom_border = 100
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+
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+var zoom_rate:float
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+
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+var view:Viewport
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+var dist_max:float
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+
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+func _ready():
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+ view = get_tree().root
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+ view.connect("size_changed", self, "_on_size_changed")
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+ update_zoom_reference()
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func _process(_d):
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move()
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@@ -40,3 +49,11 @@ func center_on(players):
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new_zoom += (dist - dist_max) * zoom_rate
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zoom = Vector2(new_zoom, new_zoom)
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+
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+func update_zoom_reference():
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+ var ref_length = min(view.size.x, view.size.y)
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+ dist_max = ref_length - 2 * zoom_border
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+ zoom_rate = 1.0 / dist_max
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+
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+func _on_size_changed():
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+ update_zoom_reference()
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