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| author | Maganty Rushyendra <mrushyendra@yahoo.com.sg> | 2020-06-02 12:03:05 +0800 |
|---|---|---|
| committer | Maganty Rushyendra <mrushyendra@yahoo.com.sg> | 2020-06-02 12:19:33 +0800 |
| commit | 0451248ff1e878e1b19a65f5db99beaf85645fb8 (patch) | |
| tree | b13bdbafccbbe73167549488c0397dd051c7b7fc | |
| parent | 34ef9a51200978f9c552999969279fc4d6dba31b (diff) | |
Clarify usage of AnimationPlayer with AnimationTree and fill in empty method descriptions
Add clarification to docs to explain that when an `AnimationPlayer`
object is paired with an `AnimationTree`, several properties and
methods exposed by the `AnimationPlayer` class may not work as expected.
The issues occur because an `AnimationTree` runs independently, and
uses its member `AnimationPlayer* player` primarily for its
`Map<StringName, AnimationData> animation_set`.
Added descriptions for `root_motion_track` and `get_root_motion_transform`.
| -rw-r--r-- | doc/classes/AnimationTree.xml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/classes/AnimationTree.xml b/doc/classes/AnimationTree.xml index 9642dd1c70..dd04f4ce3f 100644 --- a/doc/classes/AnimationTree.xml +++ b/doc/classes/AnimationTree.xml @@ -4,6 +4,7 @@ A node to be used for advanced animation transitions in an [AnimationPlayer]. </brief_description> <description> + Note: When linked with an [AnimationPlayer], several properties and methods of the corresponding [AnimationPlayer] will not function as expected. Playback and transitions should be handled using only the [AnimationTree] and its constituent [AnimationNode](s). The [AnimationPlayer] node should be used solely for adding, deleting, and editing animations. </description> <tutorials> <link>https://docs.godotengine.org/en/latest/tutorials/animation/animation_tree.html</link> @@ -23,6 +24,7 @@ <return type="Transform"> </return> <description> + Retrieve the motion of the [member root_motion_track] as a [Transform] that can be used elsewhere. If [member root_motion_track] is not a path to a track of type [constant Animation.TYPE_TRANSFORM], returns an identity transformation. </description> </method> <method name="rename_parameter"> @@ -47,6 +49,8 @@ The process mode of this [AnimationTree]. See [enum AnimationProcessMode] for available modes. </member> <member name="root_motion_track" type="NodePath" setter="set_root_motion_track" getter="get_root_motion_track" default="NodePath("")"> + The path to the Animation track used for root motion. Paths must be valid scene-tree paths to a node, and must be specified starting from the parent node of the node that will reproduce the animation. To specify a track that controls properties or bones, append its name after the path, separated by [code]":"[/code]. For example, [code]"character/skeleton:ankle"[/code] or [code]"character/mesh:transform/local"[/code]. + If the track has type [constant Animation.TYPE_TRANSFORM], the transformation will be cancelled visually, and the animation will appear to stay in place. </member> <member name="tree_root" type="AnimationNode" setter="set_tree_root" getter="get_tree_root"> The root animation node of this [AnimationTree]. See [AnimationNode]. |