TrackToConstraint - Verge3D User Manual

A constraint which makes the constrained object track the target.

Constraints are used to set up various relations between objects by affecting their position, rotation and scale. Can be used with the Object3D.constraints property.

Constructor

TrackToConstraint(target)

Properties

See the base TargetConstraint class for common properties.

# .isTrackToConstraint : Boolean

Used to check whether this or derived classes are trackTo constraints. Default is true.

# .trackAxis : String

The axis of the constrained object that tracks the target. Can be one of the "X", "-X", "Y", "-Y", "Z", "-Z". Default is "X".

# .type : String

The constraint's type. Equals to "TrackToConstraint".

# .upAxis : String

The axis of the constrained object that's always aligned with the world space Y axis as much as possible. Can be one of the "X", "-X", "Y", "-Y", "Z", "-Z". Default is "Y".

Methods

See the base TargetConstraint class for common methods.