# LEDEffect-Chase A simple LED effect where one color chases another across the keyboard and back, over and over again. Playful colors they are. ## Using the extension To use the plugin, include the header, and tell the firmware to use it: ```c++ #include <Kaleidoscope-LEDControl.h> #include <Kaleidoscope-LEDEffect-Chase.h> KALEIDOSCOPE_INIT_PLUGINS(LEDControl, LEDEffect-Chase); void setup() { Kaleidoscope.setup(); } ``` ## Plugin methods The plugin provides the `LEDChaseEffect` object, which has the following methods outside of those provided by all LED modes: ### `.update_delay([delay])` > Accessor for the update delay, the time between each step of the animation. > When called without an argument, returns the current setting. When called with > one, sets it. > > Defaults to 150 (milliseconds). ### `.distance([pixels])` > Accessor for the distance between the two pixels. When called without an > argument, returns the current setting. When called with one, sets it. > > Defaults to 5. ## Dependencies * [Kaleidoscope-LEDControl](LEDControl.md)