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Object >> AnimObject >> AnimNode >> AnimNodeBlendBase >> AnimTree

Package: 

Engine

This class in other games:

UT3

[edit] Properties

[edit] Property group 'AnimTree'

[edit] AnimGroups

Type: array<AnimGroup>

List of animations groups

[edit] ComposePostPassBoneNames

Type: array<name>

[edit] ComposePrePassBoneNames

Type: array<name>

[edit] PreviewAnimSetList

Type: array<PreviewAnimSetsStruct>

Modifiers: editoronly

[edit] PreviewMeshList

Type: array<PreviewSkelMeshStruct>

Modifiers: editoronly

SkeletalMesh used when previewing this AnimTree in the AnimTreeEditor.

[edit] PreviewPlayRate

Type: float

Modifiers: editoronly

Play rate used when previewing animations

Default value: 1.0

[edit] PreviewSocketList

Type: array<PreviewSocketStruct>

Modifiers: editoronly

[edit] Internal variables

[edit] bBeingEdited

Type: bool

Modifiers: editoronly, transient

Used to avoid editing the same AnimTree in multiple AnimTreeEditors at the same time.

[edit] bUseSavedPose

Type: bool

If TRUE, AnimTree will always just return cached pose, rather than evaluating entire anim tree.

[edit] MorphConnDrawY

Type: int

Modifiers: editoronly

Y position of MorphNode input on AnimTree.

[edit] PreviewAnimSetIndex

Type: int

Modifiers: editoronly

Preview AnimSet Index in the list - used to assign/preview for AnimSequenceNode *

[edit] PreviewAnimSetListIndex

Type: int

Modifiers: editoronly

[edit] PreviewAnimSets

Type: array<AnimSet>

Modifiers: deprecated, editoronly

[edit] PreviewCamPos

Type: Object.Vector

Modifiers: editoronly

Saved position of camera used for previewing skeletal mesh in AnimTreeEditor.

[edit] PreviewCamRot

Type: Object.Rotator

Modifiers: editoronly

Saved orientation of camera used for previewing skeletal mesh in AnimTreeEditor.

[edit] PreviewFloorPos

Type: Object.Vector

Modifiers: editoronly

Saved position of floor mesh used for in AnimTreeEditor preview window.

[edit] PreviewFloorYaw

Type: int

Modifiers: editoronly

Saved yaw rotation of floor mesh used for in AnimTreeEditor preview window.

[edit] PreviewMeshIndex

Type: int

Modifiers: editoronly

[edit] PreviewMorphSets

Type: array<MorphTargetSet>

Modifiers: deprecated, editoronly

[edit] PreviewSkelMesh

Type: SkeletalMesh

Modifiers: deprecated, editoronly

[edit] PreviewSocketIndex

Type: int

Modifiers: editoronly

[edit] PrioritizedSkelBranches

Type: array<name>

Modifiers: deprecated

Skeleton Branches that should be composed first. This is to solve Controllers relying on bones to be updated before them.

[edit] RootMorphNodes

Type: array<MorphNodeBase>

Modifiers: editinline, export

Root of tree of MorphNodes.

[edit] SavedPose

Type: array<Object.BoneAtom>

Array for storing pose when bUseSavedPose is TRUE

[edit] SkelControlLists

Type: array<SkelControlListHead>

Modifiers: editinline, export

Array of lists of SkelControls. Each list is executed after the bone specified using BoneName is updated with animation data.

[edit] SocketName

Type: name

Modifiers: deprecated, editoronly

[edit] SocketSkelMesh

Type: SkeletalMesh

Modifiers: deprecated, editoronly

[edit] SocketStaticMesh

Type: StaticMesh

Modifiers: deprecated, editoronly

[edit] Default values

[edit] Structs

[edit] AnimGroup

Modifiers: native

Definition of a group of AnimNodeSequences

array<AnimNodeSequence> SeqNodes 

Cached array of AnimNodeSequence nodes.

AnimNodeSequence SynchMaster 

Master node for synchronization. (Highest weight of the group)

AnimNodeSequence NotifyMaster 

Master node for notifications. (Highest weight of the group)

name GroupName 

float RateScale 

Rate Scale

float SynchPctPosition 

Tracked Synch Position

Default values:

[edit] PreviewAnimSetsStruct

Modifiers: native

AnimSets used when previewing this AnimTree in the AnimTreeEditor.

name DisplayName 

array<AnimSet> PreviewAnimSets 

[edit] PreviewSkelMeshStruct

Modifiers: native

Structure to hold a preview mesh, and a name for quick selection from within the editor

name DisplayName 

Display name in combo box

SkeletalMesh PreviewSkelMesh 

Preview Skeletal Mesh

array<MorphTargetSet> PreviewMorphSets 

MorphTargetSets used when previewing this AnimTree in the AnimTreeEditor.

[edit] PreviewSocketStruct

Modifiers: native

previewing of socket

name DisplayName 

Preview Name for quick selection

name SocketName 

Name of socket to use

SkeletalMesh PreviewSkelMesh 

Attached preview skeletal mesh

StaticMesh PreviewStaticMesh 

Attached preview staticmesh

[edit] SkelControlListHead

Modifiers: native

name BoneName 

Name of bone that this list of SkelControls will be executed after.

SkelControlBase ControlHead 

First Control in the linked list of SkelControls to execute.

int DrawY 

For editor use.

[edit] Native functions

[edit] FindMorphNode

[edit] FindSkelControl

[edit] ForceGroupRelativePosition

Force a group at a relative position.

[edit] GetGroupIndex

Returns the index in the AnimGroups list of a given GroupName. If group cannot be found, then INDEX_NONE will be returned.

[edit] GetGroupNotifyMaster

Returns the master node driving notifications for this group.

[edit] GetGroupRateScale

Get the Rate Scale of a group

[edit] GetGroupRelativePosition

Get the relative position of a group.

[edit] GetGroupSynchMaster

Returns the master node driving synchronization for this group.

[edit] SetAnimGroupForNode

Add a node to an existing anim group

[edit] SetGroupRateScale

Adjust the Rate Scale of a group

[edit] SetUseSavedPose

When passing in TRUE, will cause tree to evaluate and then save resulting pose. From then on will continue to use that saved pose instead of re-evaluating the tree This feature is turned off when the SkeletalMesh changes