MACROMEDIA FLASH MX 2004-USING ACTIONSCRIPT IN FLASH Use Manual page 187

display_txt.text = "Right";
} else if (Key.isDown(Key.UP)) {
this._y = Math.max(this._y-distance, 0);
display_txt.text = "Up";
} else if (Key.isDown(Key.DOWN)) {
this._y = Math.min(this._y+distance, 400-this._height);
display_txt.text = "Down";
}
};
Select Control > Test Movie to test the file.
8.
For more information about the methods of the Color class, see the Color class entry in
ActionScript Dictionary Help. For more information about the methods of the Key class, see the
Key class entry in ActionScript Dictionary Help.
Setting color values
You can use the methods of the built-in Color class to adjust the color of a movie clip. The
method assigns hexadecimal red, green, blue (RGB) values to the movie clip. The
setRGB()
following example uses
A button action creates a Color object and changes the color of the car based on user input.
To set the color value of a movie clip:
Select a movie clip on the Stage.
1.
In the Property inspector, enter
2.
Create a button named colorChip, place four instances of the button on the Stage, and name
3.
them red_btn, green_btn, blue_btn, and black_btn.
Select Frame 1 in the main Timeline, and select Window > Development Panels > Actions.
4.
to change an object's color based on user input.
setRGB()
carColor
as the instance name.
Creating interactivity and visual effects 187