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39 lines
1.8 KiB
XML
39 lines
1.8 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="OpenXRMarkerTracker" inherits="OpenXRSpatialEntityTracker" experimental="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../doc/class.xsd">
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<brief_description>
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Spatial entity tracker for our spatial entity marker tracking extension.
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</brief_description>
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<description>
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Spatial entity tracker for our OpenXR spatial entity marker tracking extension. These trackers identify entities in our real space detected by a visual marker such as a QRCode or Aruco code, and map their location to our virtual space.
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</description>
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<tutorials>
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</tutorials>
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<methods>
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<method name="get_marker_data" qualifiers="const">
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<return type="Variant" />
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<description>
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Returns the marker data for this marker. This can return a [String] or [PackedByteArray]. Only applicable to QR Code based markers.
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</description>
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</method>
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<method name="set_marker_data">
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<return type="void" />
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<param index="0" name="marker_data" type="Variant" />
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<description>
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Sets the marker data for this marker.
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[b]Note:[/b] This should only be set by marker discovery logic.
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</description>
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</method>
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</methods>
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<members>
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<member name="bounds_size" type="Vector2" setter="set_bounds_size" getter="get_bounds_size" default="Vector2(0, 0)">
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The bounds size for this marker.
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</member>
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<member name="marker_id" type="int" setter="set_marker_id" getter="get_marker_id" default="0">
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The marker ID for this marker, this is only returned for Aruco and April Tag markers. Call [method get_marker_data] for QRCode markers.
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</member>
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<member name="marker_type" type="int" setter="set_marker_type" getter="get_marker_type" enum="OpenXRSpatialComponentMarkerList.MarkerType" default="0">
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The type of marker.
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</member>
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</members>
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</class>
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