In this task, we will add parts to an incomplete house when the user clicks on certain labels. We will create a new procedure to make a model appear by increasing the value of its opacity from 0 to 100%. Then we will call this procedure with a specific model as a parameter when the user clicks on the 3D text that represents the model.
Follow these steps to create a new project and display the Model Gallery:
GrassyProject.a3pas the desired template for the new project and click OK. Alice will display a grassy ground with a light blue sky.