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In the Arrow scene, check whether source exists before using it

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This commit is contained in:
Sebastian Morr 2020-10-13 13:06:22 +02:00
parent ad5d5836d6
commit 0da9bd3193
1 changed files with 3 additions and 0 deletions
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3
arrow.gd
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@ -14,6 +14,9 @@ func _process(_delta):
#position = -repository.objects[source].position
position = Vector2(0,0)
if not (repository and repository.objects.has(source)):
return
var start = repository.objects[source].position
var end = start + Vector2(0, 60)