-Added way to generate resource previews from script plugin.
-Updated documentation
This commit is contained in:
Juan Linietsky
parent
75f292f8eb
commit
67d3935eb1
6 changed files with 237 additions and 126 deletions
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@ -11510,6 +11510,13 @@
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Get the name of the editor plugin. For main scren plugins this is what will appear in the selector (which by default is 2D, 3D, Script).
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</description>
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</method>
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<method name="get_resource_previewer">
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<return type="EditorResourcePreview">
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</return>
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<description>
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Get tool for generating resource previews.
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</description>
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</method>
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<method name="get_selection">
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<return type="EditorSelection">
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</return>
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@ -11554,6 +11561,15 @@
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Return true if this is a main screen editor plugin (it goes in the main screen selector together with 2D, 3D, Script).
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</description>
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</method>
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<method name="inspect_object">
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<argument index="0" name="object" type="Object">
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</argument>
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<argument index="1" name="for_property" type="String" default="""">
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</argument>
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<description>
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Inspect an object in the inspector.
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</description>
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</method>
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<method name="make_visible" qualifiers="virtual">
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<argument index="0" name="visible" type="bool">
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</argument>
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@ -11657,6 +11673,117 @@
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</constant>
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</constants>
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</class>
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<class name="EditorResourcePreview" inherits="Node" category="Core">
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<brief_description>
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Helper to generate previews of reources or files.
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</brief_description>
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<description>
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This object is used to generate previews for resources of files.
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</description>
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<methods>
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<method name="add_preview_generator">
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<argument index="0" name="generator" type="EditorResourcePreviewGenerator">
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</argument>
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<description>
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Create an own, custom preview generator.
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</description>
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</method>
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<method name="check_for_invalidation">
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<argument index="0" name="path" type="String">
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</argument>
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<description>
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Check if the resource changed, if so it will be invalidated and the corresponding signal emitted.
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</description>
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</method>
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<method name="queue_edited_resource_preview">
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<argument index="0" name="resource" type="Resource">
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</argument>
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<argument index="1" name="receiver" type="Object">
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</argument>
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<argument index="2" name="receiver_func" type="String">
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</argument>
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<argument index="3" name="userdata" type="Variant">
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</argument>
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<description>
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Queue a resource being edited for preview (using an instance). Once the preview is ready, your receiver.receiver_func will be called either containing the preview texture or an empty texure (if no preview was possible). Callback must have the format: (path,texture,userdata). Userdata can be anything.
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</description>
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</method>
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<method name="queue_resource_preview">
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<argument index="0" name="path" type="String">
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</argument>
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<argument index="1" name="receiver" type="Object">
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</argument>
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<argument index="2" name="receiver_func" type="String">
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</argument>
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<argument index="3" name="userdata" type="Variant">
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</argument>
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<description>
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Queue a resource file for preview (using a path). Once the preview is ready, your receiver.receiver_func will be called either containing the preview texture or an empty texure (if no preview was possible). Callback must have the format: (path,texture,userdata). Userdata can be anything.
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</description>
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</method>
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<method name="remove_preview_generator">
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<argument index="0" name="generator" type="EditorResourcePreviewGenerator">
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</argument>
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<description>
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Remove a custom preview generator.
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</description>
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</method>
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</methods>
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<signals>
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<signal name="preview_invalidated">
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<argument index="0" name="path" type="String">
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</argument>
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<description>
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If a preview was invalidated (changed) this signal will emit (using the path of the preview)
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</description>
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</signal>
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</signals>
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<constants>
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</constants>
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</class>
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<class name="EditorResourcePreviewGenerator" inherits="Reference" category="Core">
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<brief_description>
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Custom generator of previews.
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</brief_description>
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<description>
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Custom code to generate previews. Please check "file_dialog/thumbnail_size" in EditorSettings to find out the right size to do previews at.
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</description>
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<methods>
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<method name="generate" qualifiers="virtual">
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<return type="Texture">
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</return>
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<argument index="0" name="from" type="Resource">
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</argument>
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<description>
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Generate a preview from a given resource. This must be always implemented.
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Returning an empty texture is an OK way to fail and let another generator take care.
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Care must be taken because this function is always called from a thread (not the main thread).
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</description>
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</method>
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<method name="generate_from_path" qualifiers="virtual">
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<return type="Texture">
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</return>
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<argument index="0" name="path" type="String">
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</argument>
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<description>
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Generate a preview directly from a path, implementing this is optional, as default code will load and call generate()
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Returning an empty texture is an OK way to fail and let another generator take care.
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Care must be taken because this function is always called from a thread (not the main thread).
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</description>
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</method>
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<method name="handles" qualifiers="virtual">
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<return type="bool">
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</return>
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<argument index="0" name="type" type="String">
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</argument>
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<description>
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Return if your generator supports this resource type.
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</description>
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</method>
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</methods>
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<constants>
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</constants>
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</class>
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<class name="EditorScenePostImport" inherits="Reference" category="Core">
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<brief_description>
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Base script for post-processing scenes being imported.
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@ -13189,31 +13316,10 @@
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However, by creating a [FuncRef] using the [method @GDScript.funcref] function, a reference to a function in a given object can be created, passed around and called.
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</description>
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<methods>
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<method name="call_func">
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<method name="call_func" qualifiers="vararg">
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<return type="Variant">
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</return>
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<argument index="0" name="arg0" type="Variant" default="NULL">
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</argument>
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<argument index="1" name="arg1" type="Variant" default="NULL">
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</argument>
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<argument index="2" name="arg2" type="Variant" default="NULL">
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</argument>
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<argument index="3" name="arg3" type="Variant" default="NULL">
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</argument>
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<argument index="4" name="arg4" type="Variant" default="NULL">
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</argument>
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<argument index="5" name="arg5" type="Variant" default="NULL">
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</argument>
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<argument index="6" name="arg6" type="Variant" default="NULL">
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</argument>
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<argument index="7" name="arg7" type="Variant" default="NULL">
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</argument>
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<argument index="8" name="arg8" type="Variant" default="NULL">
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</argument>
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<argument index="9" name="arg9" type="Variant" default="NULL">
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</argument>
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<description>
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Call the referenced function with the given arguments. The argument count must correspond to the required number of arguments in the function. Returns the return value of the function call.
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</description>
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</method>
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<method name="set_function">
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@ -13290,7 +13396,7 @@
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<description>
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</description>
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</method>
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<method name="new">
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<method name="new" qualifiers="vararg">
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<return type="Object">
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</return>
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<description>
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@ -15392,10 +15498,11 @@
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</argument>
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<argument index="2" name="ssl_validate_domain" type="bool" default="true">
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</argument>
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<argument index="3" name="method" type="int" default="0">
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</argument>
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<argument index="4" name="request_data" type="String" default="""">
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</argument>
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<description>
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Make a HTTP GET request. The url is the complete url including "http://" or "https://" which will be parsed for a host and a port.
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The custom_headers are HTTP request headers which will be used. If User-Agent is not specified a Godot specific will be used.
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The ssl_validate_domain specifies if in case of HTTPS the server certificate should be verified.
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</description>
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</method>
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<method name="set_body_size_limit">
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@ -17940,15 +18047,6 @@
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Return tooltip hint for specified item index.
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</description>
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</method>
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<method name="is_item_tooltip_enabled" qualifiers="const">
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<return type="bool">
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</return>
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<argument index="0" name="idx" type="int">
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</argument>
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<description>
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Returns whether the tooptip is enabled for specified item index.
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</description>
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</method>
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<method name="get_max_columns" qualifiers="const">
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<return type="int">
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</return>
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@ -17977,7 +18075,7 @@
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</description>
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</method>
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<method name="get_v_scroll">
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<return type="VScrollBar">
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<return type="Object">
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</return>
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<description>
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Returns the current vertical scroll bar for the List.
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@ -18001,6 +18099,15 @@
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Returns whether or not the item at the specified index is selectable.
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</description>
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</method>
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<method name="is_item_tooltip_enabled" qualifiers="const">
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<return type="bool">
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</return>
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<argument index="0" name="idx" type="int">
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</argument>
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<description>
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Returns whether the tooptip is enabled for specified item index.
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</description>
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</method>
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<method name="is_same_column_width" qualifiers="const">
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<return type="int">
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</return>
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@ -22540,7 +22647,7 @@
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Replace a node in a scene by a given one. Subscriptions that pass through this node will be lost.
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</description>
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</method>
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<method name="rpc">
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<method name="rpc" qualifiers="vararg">
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<argument index="0" name="method" type="String">
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</argument>
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<description>
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@ -22554,22 +22661,22 @@
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<description>
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</description>
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</method>
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<method name="rpc_id">
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<argument index="0" name="peer_" type="int">
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<method name="rpc_id" qualifiers="vararg">
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<argument index="0" name="peer_id" type="int">
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</argument>
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<argument index="1" name="method" type="String">
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</argument>
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<description>
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</description>
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</method>
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<method name="rpc_unreliable">
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<method name="rpc_unreliable" qualifiers="vararg">
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<argument index="0" name="method" type="String">
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</argument>
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<description>
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</description>
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</method>
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<method name="rpc_unreliable_id">
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<argument index="0" name="peer_" type="int">
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<method name="rpc_unreliable_id" qualifiers="vararg">
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<argument index="0" name="peer_id" type="int">
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</argument>
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<argument index="1" name="method" type="String">
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</argument>
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@ -24021,50 +24128,18 @@
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Add a user signal (can be added anytime). Arguments are optional, but can be added as an array of dictionaries, each containing "name" and "type" (from [@Global Scope] TYPE_*).
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</description>
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</method>
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<method name="call">
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<method name="call" qualifiers="vararg">
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<return type="Variant">
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</return>
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<argument index="0" name="method" type="String">
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</argument>
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<argument index="1" name="arg0" type="Variant" default="NULL">
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</argument>
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<argument index="2" name="arg1" type="Variant" default="NULL">
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</argument>
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<argument index="3" name="arg2" type="Variant" default="NULL">
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</argument>
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<argument index="4" name="arg3" type="Variant" default="NULL">
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</argument>
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<argument index="5" name="arg4" type="Variant" default="NULL">
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</argument>
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<argument index="6" name="arg5" type="Variant" default="NULL">
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</argument>
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<argument index="7" name="arg6" type="Variant" default="NULL">
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</argument>
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<argument index="8" name="arg7" type="Variant" default="NULL">
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</argument>
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<argument index="9" name="arg8" type="Variant" default="NULL">
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</argument>
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<argument index="10" name="arg9" type="Variant" default="NULL">
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</argument>
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<description>
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Call a function in the object, result is returned.
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</description>
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</method>
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<method name="call_deferred">
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<method name="call_deferred" qualifiers="vararg">
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<argument index="0" name="method" type="String">
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</argument>
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<argument index="1" name="arg0" type="Variant" default="NULL">
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</argument>
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<argument index="2" name="arg1" type="Variant" default="NULL">
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</argument>
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<argument index="3" name="arg2" type="Variant" default="NULL">
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</argument>
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<argument index="4" name="arg3" type="Variant" default="NULL">
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</argument>
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<argument index="5" name="arg4" type="Variant" default="NULL">
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</argument>
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<description>
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Create and store a function in the object. The call will take place on idle time.
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</description>
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</method>
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<method name="callv">
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@ -24112,21 +24187,10 @@
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Disconnect a signal from a method.
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</description>
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</method>
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<method name="emit_signal">
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<method name="emit_signal" qualifiers="vararg">
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<argument index="0" name="signal" type="String">
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</argument>
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<argument index="1" name="arg0" type="Variant" default="NULL">
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</argument>
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<argument index="2" name="arg1" type="Variant" default="NULL">
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</argument>
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<argument index="3" name="arg2" type="Variant" default="NULL">
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</argument>
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<argument index="4" name="arg3" type="Variant" default="NULL">
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</argument>
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<argument index="5" name="arg4" type="Variant" default="NULL">
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</argument>
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<description>
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Emit a signal. Arguments are passed in an array.
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</description>
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</method>
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<method name="free">
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@ -32075,6 +32139,28 @@
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<constants>
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</constants>
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</class>
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<class name="RemoteTransform" inherits="Spatial" category="Core">
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<brief_description>
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</brief_description>
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<description>
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</description>
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<methods>
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<method name="get_remote_node" qualifiers="const">
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<return type="NodePath">
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</return>
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<description>
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</description>
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</method>
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<method name="set_remote_node">
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<argument index="0" name="path" type="NodePath">
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</argument>
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<description>
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</description>
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</method>
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</methods>
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<constants>
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</constants>
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</class>
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<class name="RemoteTransform2D" inherits="Node2D" category="Core">
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<brief_description>
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</brief_description>
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@ -34634,23 +34720,13 @@
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<description>
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</description>
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<methods>
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<method name="call_group">
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<method name="call_group" qualifiers="vararg">
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<argument index="0" name="flags" type="int">
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</argument>
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<argument index="1" name="group" type="String">
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</argument>
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<argument index="2" name="method" type="String">
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</argument>
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<argument index="3" name="arg0" type="Variant" default="NULL">
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</argument>
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<argument index="4" name="arg1" type="Variant" default="NULL">
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</argument>
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<argument index="5" name="arg2" type="Variant" default="NULL">
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</argument>
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<argument index="6" name="arg3" type="Variant" default="NULL">
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</argument>
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<argument index="7" name="arg4" type="Variant" default="NULL">
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</argument>
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<description>
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</description>
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</method>
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@ -43886,24 +43962,12 @@
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Common behavior is to create an action, then add do/undo calls to functions or property changes, then commiting the action.
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</description>
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<methods>
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<method name="add_do_method">
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<method name="add_do_method" qualifiers="vararg">
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<argument index="0" name="object" type="Object">
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</argument>
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<argument index="1" name="method" type="String">
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</argument>
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<argument index="2" name="arg0" type="Variant" default="NULL">
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</argument>
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<argument index="3" name="arg1" type="Variant" default="NULL">
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</argument>
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<argument index="4" name="arg2" type="Variant" default="NULL">
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</argument>
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<argument index="5" name="arg3" type="Variant" default="NULL">
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</argument>
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<argument index="6" name="arg4" type="Variant" default="NULL">
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</argument>
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<description>
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Add a call to a method in a given object with custom
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arguments.
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</description>
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</method>
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<method name="add_do_property">
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@ -43924,23 +43988,12 @@
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Add a 'do' reference that will be erased if the 'do' history is lost. This is useful mostly for new nodes created for the 'do' call. Do not use for resources.
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</description>
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</method>
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<method name="add_undo_method">
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<method name="add_undo_method" qualifiers="vararg">
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<argument index="0" name="object" type="Object">
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</argument>
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<argument index="1" name="method" type="String">
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</argument>
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<argument index="2" name="arg0" type="Variant" default="NULL">
|
||||
</argument>
|
||||
<argument index="3" name="arg1" type="Variant" default="NULL">
|
||||
</argument>
|
||||
<argument index="4" name="arg2" type="Variant" default="NULL">
|
||||
</argument>
|
||||
<argument index="5" name="arg3" type="Variant" default="NULL">
|
||||
</argument>
|
||||
<argument index="6" name="arg4" type="Variant" default="NULL">
|
||||
</argument>
|
||||
<description>
|
||||
Add a call to an undo method in a given object with custom arguments. Undo calls are used to revert 'do' calls.
|
||||
</description>
|
||||
</method>
|
||||
<method name="add_undo_property">
|
||||
|
|
|
|||
|
|
@ -4139,6 +4139,8 @@ void EditorNode::register_editor_types() {
|
|||
//ObjectTypeDB::register_type<EditorImportExport>();
|
||||
ObjectTypeDB::register_type<EditorSettings>();
|
||||
ObjectTypeDB::register_type<EditorSpatialGizmo>();
|
||||
ObjectTypeDB::register_type<EditorResourcePreview>();
|
||||
ObjectTypeDB::register_type<EditorResourcePreviewGenerator>();
|
||||
|
||||
|
||||
//ObjectTypeDB::register_type<EditorImporter>();
|
||||
|
|
|
|||
|
|
@ -32,6 +32,7 @@
|
|||
#include "plugins/spatial_editor_plugin.h"
|
||||
#include "tools/editor/editor_node.h"
|
||||
#include "tools/editor/editor_settings.h"
|
||||
#include "editor_resource_preview.h"
|
||||
|
||||
void EditorPlugin::add_custom_type(const String& p_type, const String& p_base,const Ref<Script>& p_script, const Ref<Texture>& p_icon) {
|
||||
|
||||
|
|
@ -272,6 +273,10 @@ EditorSettings *EditorPlugin::get_editor_settings() {
|
|||
return EditorSettings::get_singleton();
|
||||
}
|
||||
|
||||
EditorResourcePreview *EditorPlugin::get_resource_previewer() {
|
||||
return EditorResourcePreview::get_singleton();
|
||||
}
|
||||
|
||||
void EditorPlugin::add_import_plugin(const Ref<EditorImportPlugin>& p_editor_import) {
|
||||
|
||||
EditorNode::get_singleton()->add_editor_import_plugin(p_editor_import);
|
||||
|
|
@ -319,6 +324,8 @@ void EditorPlugin::_bind_methods() {
|
|||
ObjectTypeDB::bind_method(_MD("add_export_plugin","plugin:EditorExportPlugin"),&EditorPlugin::add_export_plugin);
|
||||
ObjectTypeDB::bind_method(_MD("remove_export_plugin","plugin:EditorExportPlugin"),&EditorPlugin::remove_export_plugin);
|
||||
|
||||
ObjectTypeDB::bind_method(_MD("get_resource_previewer:EditorResourcePreview"),&EditorPlugin::get_resource_previewer);
|
||||
|
||||
ObjectTypeDB::bind_method(_MD("inspect_object","object","for_property"),&EditorPlugin::inspect_object,DEFVAL(String()));
|
||||
|
||||
ObjectTypeDB::bind_method(_MD("get_base_control:Control"),&EditorPlugin::get_base_control);
|
||||
|
|
|
|||
|
|
@ -34,6 +34,7 @@
|
|||
#include "scene/resources/texture.h"
|
||||
#include "undo_redo.h"
|
||||
#include "io/config_file.h"
|
||||
|
||||
/**
|
||||
@author Juan Linietsky <reduzio@gmail.com>
|
||||
*/
|
||||
|
|
@ -47,6 +48,7 @@ class EditorSettings;
|
|||
class SpatialEditorGizmo;
|
||||
class EditorImportPlugin;
|
||||
class EditorExportPlugin;
|
||||
class EditorResourcePreview;
|
||||
|
||||
class EditorPlugin : public Node {
|
||||
|
||||
|
|
@ -134,6 +136,7 @@ public:
|
|||
EditorSelection* get_selection();
|
||||
//EditorImportExport *get_import_export();
|
||||
EditorSettings *get_editor_settings();
|
||||
EditorResourcePreview *get_resource_previewer();
|
||||
|
||||
virtual void restore_global_state();
|
||||
virtual void save_global_state();
|
||||
|
|
|
|||
|
|
@ -35,14 +35,46 @@
|
|||
#include "editor_scale.h"
|
||||
#include "message_queue.h"
|
||||
|
||||
bool EditorResourcePreviewGenerator::handles(const String& p_type) const {
|
||||
|
||||
if (get_script_instance() && get_script_instance()->has_method("handles")) {
|
||||
return get_script_instance()->call("handles",p_type);
|
||||
}
|
||||
ERR_EXPLAIN("EditorResourcePreviewGenerator::handles needs to be overriden");
|
||||
ERR_FAIL_V(false);
|
||||
}
|
||||
Ref<Texture> EditorResourcePreviewGenerator::generate(const RES& p_from){
|
||||
|
||||
if (get_script_instance() && get_script_instance()->has_method("generate")) {
|
||||
return get_script_instance()->call("generate",p_from);
|
||||
}
|
||||
ERR_EXPLAIN("EditorResourcePreviewGenerator::generate needs to be overriden");
|
||||
ERR_FAIL_V(Ref<Texture>());
|
||||
|
||||
}
|
||||
|
||||
|
||||
Ref<Texture> EditorResourcePreviewGenerator::generate_from_path(const String& p_path) {
|
||||
|
||||
if (get_script_instance() && get_script_instance()->has_method("generate_from_path")) {
|
||||
return get_script_instance()->call("generate_from_path",p_path);
|
||||
}
|
||||
|
||||
RES res = ResourceLoader::load(p_path);
|
||||
if (!res.is_valid())
|
||||
return res;
|
||||
return generate(res);
|
||||
}
|
||||
|
||||
|
||||
void EditorResourcePreviewGenerator::_bind_methods() {
|
||||
|
||||
ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo(Variant::BOOL,"handles",PropertyInfo(Variant::STRING,"type")));
|
||||
ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo(Variant::OBJECT,"generate:Texture",PropertyInfo(Variant::OBJECT,"from",PROPERTY_HINT_RESOURCE_TYPE,"Resource")));
|
||||
ObjectTypeDB::add_virtual_method(get_type_static(),MethodInfo(Variant::OBJECT,"generate_from_path:Texture",PropertyInfo(Variant::STRING,"path",PROPERTY_HINT_FILE)));
|
||||
|
||||
}
|
||||
|
||||
EditorResourcePreviewGenerator::EditorResourcePreviewGenerator() {
|
||||
|
||||
|
||||
|
|
@ -330,6 +362,11 @@ void EditorResourcePreview::add_preview_generator(const Ref<EditorResourcePrevie
|
|||
preview_generators.push_back(p_generator);
|
||||
}
|
||||
|
||||
void EditorResourcePreview::remove_preview_generator(const Ref<EditorResourcePreviewGenerator>& p_generator) {
|
||||
|
||||
preview_generators.erase(p_generator);
|
||||
}
|
||||
|
||||
EditorResourcePreview* EditorResourcePreview::get_singleton() {
|
||||
|
||||
return singleton;
|
||||
|
|
@ -338,6 +375,11 @@ EditorResourcePreview* EditorResourcePreview::get_singleton() {
|
|||
void EditorResourcePreview::_bind_methods() {
|
||||
|
||||
ObjectTypeDB::bind_method("_preview_ready",&EditorResourcePreview::_preview_ready);
|
||||
|
||||
ObjectTypeDB::bind_method(_MD("queue_resource_preview","path","receiver","receiver_func","userdata:Variant"),&EditorResourcePreview::queue_resource_preview);
|
||||
ObjectTypeDB::bind_method(_MD("queue_edited_resource_preview","resource:Resource","receiver","receiver_func","userdata:Variant"),&EditorResourcePreview::queue_edited_resource_preview);
|
||||
ObjectTypeDB::bind_method(_MD("add_preview_generator","generator:EditorResourcePreviewGenerator"),&EditorResourcePreview::add_preview_generator);
|
||||
ObjectTypeDB::bind_method(_MD("remove_preview_generator","generator:EditorResourcePreviewGenerator"),&EditorResourcePreview::remove_preview_generator);
|
||||
ObjectTypeDB::bind_method(_MD("check_for_invalidation","path"),&EditorResourcePreview::check_for_invalidation);
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -57,10 +57,13 @@ class EditorResourcePreviewGenerator : public Reference {
|
|||
|
||||
OBJ_TYPE(EditorResourcePreviewGenerator,Reference );
|
||||
|
||||
protected:
|
||||
|
||||
static void _bind_methods();
|
||||
public:
|
||||
|
||||
virtual bool handles(const String& p_type) const=0;
|
||||
virtual Ref<Texture> generate(const RES& p_from)=0;
|
||||
virtual bool handles(const String& p_type) const;
|
||||
virtual Ref<Texture> generate(const RES& p_from);
|
||||
virtual Ref<Texture> generate_from_path(const String& p_path);
|
||||
|
||||
EditorResourcePreviewGenerator();
|
||||
|
|
@ -121,6 +124,7 @@ public:
|
|||
void queue_edited_resource_preview(const Ref<Resource>& p_path, Object* p_receiver, const StringName& p_receiver_func, const Variant& p_userdata);
|
||||
|
||||
void add_preview_generator(const Ref<EditorResourcePreviewGenerator>& p_generator);
|
||||
void remove_preview_generator(const Ref<EditorResourcePreviewGenerator>& p_generator);
|
||||
void check_for_invalidation(const String& p_path);
|
||||
|
||||
EditorResourcePreview();
|
||||
|
|
|
|||
Loading…
Reference in a new issue