Bây giờ hãy để tôi chỉ cho bạn một ví dụ khác có sử dụng kỹ thuật khác nhau. Trong bài tập này, bạn tạo mặt cắt và đặt nhiều hơn một cá thể của một đối tượng trong một tập tin. Bạn cũng đặt ra một đối tượng 3D thứ hai trong cùng một tập tin. Bạn có thể làm cho một mặt của mặt trăng bằng cách làm theo các bước trong phần sau. | Chapter 24 Using Photoshop Tools to Change the Appearance of a 3D Layer FIGURE The Layers panel shows a neat array of effects. Giving the moon away Now let me show you another example that uses different techniques. In this exercise you create cross sections and place more than one instance of an object in a file. You also place a second 3D object in the same file. You can make a present of the moon by following the steps in the following sections. Create a gift box Follow these steps to create the first part of the package perfectly wrapped for gift-giving On the Web Site Find the files you need to do this exercise on the Web site. They are saved as Figure 24-23 and Figure 24-25. 1. Open Figure 24-23 from the Web site. This is a PSD file of a 3D box with a lid as shown in Figure . 2. Open the 3D Scene panel. 3. Change the following settings Check Cross Section click Flip Cross Section uncheck Intersection set the offset to 12 and click Z-axis. You should be left with the lid of the box. 4. Rename the layer Lid by right-clicking the layer and selecting Layer Properties. 5. Select File L Place browse to Figure and click Place. 6. Click the check mark to accept Placement. 7. Double-click the thumbnail in the Figure 24-23 layer. When you are reminded to save click OK. 777 Part VII Working with 3D Images FIGURE A box with a lid 8. Open the 3D Scene panel. 9. Change the following settings Check Cross Section uncheck Intersections click Z-axis and set the offset to 11. You should be left with the bottom of the box minus the lid. 10. Use the 3D Manipulation tools to place the bottom of the box so you can see into it. 11. Save the changes and exit the File. 12. Rename the Figure 24-23 layer Box by right-clicking the layer and selecting Layer Properties. 13. Use the 3D Manipulation tools to tilt the lid so it looks like it is being opened as you see in Figure . 14. Double-click the lid texture in the Layers panel of the Lid layer to open the .
