Adds a node that create a 'OverlayItem' from its members
X0.000000
Y0.000000
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Start Time
Timespan Structure
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When the overlay should be displayed |
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End Time
Timespan Structure
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When the overlay should be cleared |
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Text
String
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Text that appears onscreen when the overlay is shown |
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Position
Vector 2D Structure
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The position of the text on screen (Between 0.0 and 1.0) |
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Overlay Item
Overlay Item Structure
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