Contents

# Dạng hình

Adjusts the shape of the selected 3D object. You can only modify the shape of a 3D object that was created by converting a 2D object. To convert a 2D object to 3D, select the object, right-click, and then choose Convert - To 3D, or Convert - To 3D Rotation Object.

Geometry

Để truy cập lệnh này...

Open the context menu of the 3D object, choose 3D Effects - Geometry tab.

## Dạng hình

Xác định các thuộc tính hình về đối tượng 3D đã chọn.

### Cạnh tròn

Enter the amount by which you want to round the corners of the selected 3D object.

### Độ sâu tỷ lệ

Enter the amount by which to increase or decrease the area of the front side of the selected 3D object.

### Góc xoay

Enter the angle in degrees to rotate the selected 3D rotation object.

### Độ sâu

Enter the extrusion depth for the selected 3D object. This option is not valid for 3D rotation objects.

## Đoạn

Bạn có thể thay đổi số đoạn dùng để vẽ mỗi đối tượng xoay 3D.

### Nằm ngang

Enter the number of horizontal segments to use in the selected 3D rotation object.

### Thẳng đứng

Enter the number of vertical segments to use in the selected 3D rotation object

## Pháp tuyến

Cho phép bạn sửa đổi kiểu dáng vẽ của mặt 3D.

### Đặc trưng cho đối tượng

Renders the 3D surface according to the shape of the object. For example, a circular shape is rendered with a spherical surface.

Đặc trưng cho đối tượng

### Phẳng

Renders the 3D surface as polygons.

Phẳng

### Hình cầu

Renders a smooth 3D surface.

Hình cầu

### Đảo pháp tuyến

Inverts the light source.

Đảo pháp tuyến

### Chiếu sáng mặt đôi

Lights the object from the outside and the inside. To use an ambient light source, click this button, and then click the Invert Normals button.

Chiếu sáng mặt đôi

### Mặt đôi

Closes the shape of a 3D object that was created by extruding a freeform line (Convert - To 3D).

Mặt đôi

### Apply

Click here to apply the properties shown in the dialog to the selected object.

Apply

### Update

Click here to view in the dialog all the properties of the selected object.

Update

### Trường xem thử

Displays a preview of the current selection.

### Convert to 3-D

Use this icon to convert a selected 2D object to a 3D object. You can also select several 2D objects and convert them to one single 3D object. To convert a group of 2D objects to 3D, you must first ungroup the selected objects.

Convert to 3-D

### Convert to Rotation Object

Click here to convert a selected 2D object to a 3D rotation object. You can also select several 2D objects and convert them to one single 3D rotation object. To convert a group of 2D objects to 3D, you must first ungroup the selected objects.

Convert to Rotation Object

### Perspective On/Off

Click here to turn the perspective view on or off.

Perspective On/Off