The motion effect of flash making satellite revolve around the Earth

Rotating

　　Basic Introductory Tutorials! Master Skip! (because it is the basic tutorial so do not provide the source code and demo effect of hope to understand!) )

Do you want to use Flash to create a satellite rotation around the earth circular motion effect, in fact this process is very easy to achieve, the following use the Guide layer function to make.

1. First, we use the gradient filling tool to make a Earth, and then draw a simple graphic as a satellite, in the satellite image to draw an antenna, note that the antenna always point to the center of the Earth, as shown in the following figure. And save both the Earth and the satellite as components. The Earth and Star are named respectively.

2. Change layer 1 to "Earth", select frame 1th, place the picture of the Earth in the center of the work area, and in frame 50th (this number can be selected larger, so that the speed is slower) on the F6 key to insert keyframes, and then create a new layer renamed "Satellite", select the 1th frame, the satellite image into the workspace, and in frame 50th (this number can be selected larger, so that the motion is slower), press the F6 key to insert the keyframe.

3. Click on the "Satellite" layer, select the button on the toolbar, create a new guide layer, and then draw a circle in this layer to coincide with the center of the Earth. Then use the Eraser tool to erase the circle and make it a closed circle, as shown in the following figure.

4. On the 1th and 50th frames of the "satellite" layer, the satellite picture is placed on both ends of the Circle line, as shown in the following illustration.

5. Set the properties on the 1th frame of the satellite layer, tick the "Adjust to path" checkbox so that the satellite antenna will always point to the center of the circle.

At this point, using flash to make satellite rotation around the Earth animation is completed. If we can use these techniques flexibly, we can also make more beautiful animations.