Referencing Scene Components
Last updated
Last updated
can contain direct references to Light, Audio, RigidBody or Animation components in the same scene. Among other capabilities, these component references allow you to accomplish tasks such as saving a of connected objects for sale in the .
In this article, we'll use the terms source and target. The source is a that contains the target as its value.
You can create a reference by copying a target component from the Object Structure panel (or from another component reference) and pasting it into a script's corresponding parameter field in the Properties panel.
The component script's parameter text cannot be edited directly. Right-click the parameter field and select Paste to set it to the last-copied component, if the copied component's type matches the parameter's type (Light, Audio, RigidBody, or Animation). Right-click the field and select Clear to set the value to an empty object. You may also paste a target into an element of a parameter array if the script is designed to accept an array of targets.
When a set of interacting items is duplicated, all the interactions get duplicated accordingly:
If a component reference source and target are both included in a duplicated set, then the duplicate of the source points to the duplicate of the target.
If the target is outside the duplicated set, then the source points to the original target.
All intact references will be restored when the item is dragged into a scene. This allow you to sell a collection of interacting objects on the Sansar Store, or make several independent instances of the collection.
An script parameter can link to another scene element that has been deleted. When this happens, the parameter is displayed as (not found) in the Properties panel.
When you build your scene, you will receive a warning about any broken references that were detected during the build process. There is currently no warning when a targeted item is deleted. However the Undo function may recover the reference if it is still available.
If you save a to your inventory contains both the source and target for a reference, then that reference is retained in the inventory collection.
When creating a , if the selected items contain broken links or if target components are not part of the selection, you will be warned and given a chance to cancel the creation of the collection. If you choose to disregard the warning, the broken links will be erased from the items in the collection.
