Visibility Control

Overview of Visibility Control

Visibility Control is one of the most frequently used tools when building AR scenes. By using this tool, you can control when assets appear or disappear, allowing you to create richer and more engaging AR experiences.

Here are some commonly used effects:

1. Set up click interaction events Display video content or image popups by clicking buttons or POIs, or switch between different assets through button clicks.

2. Create staged asset appearances Control when different assets appear to create a sequential reveal effect, making AR animations more layered and dynamic.

3. Make assets disappear after appearing Create effects where assets automatically disappear after appearing, such as hiding a video asset after playback is completed.

Next, let’s explore how to use Visibility Control to make your AR creations more engaging and interactive.

How to Make Assets Appear at Specific Times

By default, after placing assets in Kivicube, all assets will be displayed when you preview the AR experience. If you want certain assets to appear at specific times, you need to configure them using Visibility Control.

Next, let’s take a look at the components of the Visibility Control panel.

Visibility Control Panel Overview

Open Visibility Control, and a settings panel will appear. The panel consists of three sections: Action Name, Action Settings, and Trigger.

1. Naming the action is an important step in the setup process. After creating a Visibility Control action, you can quickly find it in the scene hierarchy on the right side and make adjustments. When naming, it is recommended to use a name based on the specific action or effect, making it easier to locate and modify later.

2. Action Settings are mainly used to select the scene assets you want to control, and then set them to show or hide. When you need to select a large number of assets, you can click Select All to select all assets first, then uncheck the few assets that should remain visible. Similarly, Invert Select can help you quickly select the assets you want to control.

3. Finally, choose an appropriate trigger for the asset visibility settings. This allows assets to appear or disappear at the desired time.

General Workflow for Setting Up Visibility Control

General workflow for making assets appear under specific conditions:

1. In the Visibility Control, select all assets that you want to appear at a specific time, and set them to Hide when Tracked. When you preview the AR experience, these assets will remain hidden after tracking starts.

2. Click Visibility again, select the assets you want to display, and choose the appropriate trigger condition based on your desired effect. The assets hidden in step 1 will then appear when the selected condition is met.

By following this setup workflow, you can successfully control when assets appear and create more dynamic AR experiences.

Practical Examples of Using Visibility Control

Different trigger conditions will create completely different effects. By changing the trigger conditions, you can achieve various AR interactions and experiences.

Next, I will use two practical examples to help you understand the real-world applications of Visibility Control.

How to Set Up Click Interaction Events

Setting up click interactions is very simple. First, set the asset to be hidden at the beginning, then make the hidden asset appear when a specific asset is clicked.

For example, if you want a feather popup to appear when the feather button is clicked:

First, open Visibility Control and set the feather popup to Hide when Tracked. This ensures that the feather popup will not appear when previewing the AR experience.

Then, set up the feather popup to appear. Note that the trigger condition should be set to “When the feather button is clicked.”

Now, when you preview your AR scene, clicking the feather button will display the feather popup.

How to Create Sequential Asset Appearances

When selecting trigger conditions for asset visibility, you will also see animation states on the right side. You can set the trigger so that hidden assets become visible when a specific animation ends.

When you set the trigger condition to a specific asset animation ending, you can create a sequential asset reveal effect.

Next, I will use a practical example to demonstrate how to create a sequential asset reveal effect using Visibility Control.

In this example, I want to create an AR effect where the background and phoenix appear first, and then the fairies on both sides and the clouds in the foreground appear after the background entrance animation ends. The assets will appear in two separate stages.

Step 1: Hide the Fairies and Clouds

First, name the action. Then select the Fairy Group and Cloud Group, choose Invisible, and set the trigger condition to Tracked.

Next, add an animation to the background and phoenix.

Now, when you preview the AR experience, the fairies and clouds will remain hidden.

Step 2: Set Up the Fairies and Clouds to Appear

Click Visibility Control, select the Fairy Group and Cloud Group, and set them to Visible. Then set the trigger condition to when the background entrance animation ends.

Next, add animations to the fairies and clouds one by one.

Now, when you preview the AR scene, the fairies and clouds will appear after the background animation ends.

These two examples only demonstrate the basic applications of Visibility Control. By combining Visibility Control with animations, click interactions, and other scene elements, you can create richer and more engaging AR experiences.

For example, dynamic AR product information displays for e-commerce, interactive AR menus, and various popup interactions can all be easily created with Visibility Control, helping you build more immersive and interactive AR experiences.

Continue exploring the different settings of Visibility Control to unlock more possibilities and create AR experiences that are more immersive, interactive, and engaging.