多面体AR

This teaching material displays a polyhedron on the detected plane. The displayed polyhedron can be zoomed in and out by pinching in and out. You can also rotate by swiping. When you touch the screen with three fingers, you can move the polyhedron. When you tap the vertices, edges, and faces of the polyhedron, the color changes, and the number of vertices, edges, and faces at the top right of the screen is updated. Press the Reset button to return to the initial color and the number of vertices, edges, and faces to 0. You can change the displayed polyhedron using the dropdown. A total of 20 polyhedra can be displayed: 5 regular polyhedra and 15 quasi-regular polyhedra. The color scheme button at the bottom left of the screen allows you to change the combination of colors that change when you tap a vertex, edge, or face.