arduino-pico/libraries/Mouse/examples/Circle/Circle.ino
Earle F. Philhower, III 7aa1c08d17
Use generic HID classes to minimize code duplic'n (#1254)
Move the Joystick, Keyboard, and Mouse into a base class which handles
the operation/input, and a subclass which will implement the reporting
as a HID device via USB, Bluetooth Classic, or Bluetooth Low Energy (BLE).

Reduce copies of library code and makes maintainability much better.
2023-03-03 11:12:09 -08:00

34 lines
678 B
C++

/* Earle F. Philhower, III <earlephilhower@yahoo.com> */
/* Released to the public domain */
#include <Mouse.h>
void setup() {
Serial.begin(115200);
Mouse.begin();
delay(5000);
Serial.printf("Press BOOTSEL to move the mouse in a circle\n");
}
void loop() {
if (BOOTSEL) {
Serial.println("BARREL ROLL!!!");
float r = 100;
float ox = 0.0;
float oy = 0.0;
for (float a = 0; a < 2.0 * 3.14159; a += 0.1) {
float ax = r * cos(a);
float ay = r * sin(a);
float dx = ax - ox;
float dy = ay - oy;
Mouse.move(dx, dy, 0);
ox = ax;
oy = ay;
delay(10);
}
while (BOOTSEL) {
delay(1);
}
}
}