Engine.SkelControlLookAt

Extends

SkelControlBase

Modifiers

native ( Anim )

Core.Object
|   
+-- Engine.SkelControlBase
   |   
   +-- Engine.SkelControlLookAt

Direct Known Subclasses:

UTSkelControl_CantileverBeam, UTSkelControl_LookAt

Functions Summary
	bool	CanLookAtPoint (vector PointLoc, optional bool bDrawDebugInfo, optional bool bDebugUsePersistentLines, optional bool bDebugFlushLinesFirst)
		InterpolateTargetLocation (float DeltaTime))
		SetLookAtAlpha (float DesiredAlpha, float DesiredBlendTime)
		SetTargetLocation (Vector NewTargetLocation))

BaseBonePos Source code

Internal, base bone position in component space.

BaseLookDir Source code

Internal, base look dir, without skel controller's influence.

DesiredTargetLocation Source code

Interpolation target for TargetLocation

LastCalcTime Source code

Keep track of when the controller was last calculated. We need this to make sure BaseLookDir is accurate, when using CanLookAt().

LimitLookDir Source code

internal, used to draw base orientation for limits

LookAtAlpha Source code

LookAtAlpha allows to cancel head look when going beyond boundaries

LookAtAlphaBlendTimeToGo Source code

LookAtAlphaTarget Source code

Limit

AllowRotationOtherBoneName Source code

AllowRotationSpace Source code

bAllowRotationX Source code

Per rotation axis filtering

bAllowRotationY Source code

bAllowRotationZ Source code

bDisableBeyondLimit Source code

Interp back to zero strength if limit surpassed

bEnableLimit Source code

If true, only allow a certain adjustment from the reference pose of the bone.

bLimitBasedOnRefPose Source code

By default limit is based on ref pose of the character

bNotifyBeyondLimit Source code

Call event to notify owner of limit break

bShowLimit Source code

If true, draw a cone in the editor to indicate the maximum allowed movement of the bone.

DeadZoneAngle Source code

Allowed error between the current look direction and the desired look direction.

MaxAngle Source code

The maximum rotation applied from the reference pose of the bone, in degrees.

LookAt

bDefineUpAxis Source code

If you want to also define which axis should try to point 'up' (world +Z).

bInvertLookAtAxis Source code

Whether to invert the LookAtAxis, so it points away from the TargetLocation.

bInvertUpAxis Source code

Whether to invert the UpAxis, so it points down instead.

LookAtAxis Source code

Axis of the controlled bone that you wish to point at the TargetLocation.

TargetLocation Source code

Position in world space that this bone is looking at.

TargetLocationInterpSpeed Source code

Interpolation speed for TargetLocation to DesiredTargetLocation

TargetLocationSpace Source code

Reference frame that TargetLocation is defined in.

TargetSpaceBoneName Source code

Name of bone used if TargetLocationSpace is BCS_OtherBoneSpace.

UpAxis Source code

Axis of bone to point upwards. Cannot be the same as LookAtAxis.

CanLookAtPoint Source code

returns TRUE if PointLoc is within cone of vision of look at controller. This requires the mesh to be rendered, SpaceBases has to be up to date.
@param PointLoc Point in world space.
@param bDrawDebugInfo if true, debug information will be drawn on hud.

InterpolateTargetLocation Source code

SetLookAtAlpha Source code

Set LookAtAlpha. Allows the controller to blend in/out while still being processed. CalculateNewBoneTransforms() is still called when ControllerStength > 0 and LookAtAlpha <= 0

SetTargetLocation Source code

defaultproperties
{
   LookAtAxis=AXIS_X
   UpAxis=AXIS_Z
   AllowRotationSpace=BCS_BoneSpace
   bLimitBasedOnRefPose=True
   bShowLimit=True
   bAllowRotationX=True
   bAllowRotationY=True
   bAllowRotationZ=True
   TargetLocationInterpSpeed=10.000000
   Name="Default__SkelControlLookAt"
   ObjectArchetype=SkelControlBase'Engine.Default__SkelControlBase'
}