Processing-like framework for Pebble Smartwatch. Let's sketch a watchface with code!
void setup() {
frameRate(5);
fill(0);
}
void draw() {
background(255);
line(0, 0, sketchWidth, sketchHeight);
// C-style string
char str[6];
snprintf(str, 6, "%ld", frameCount);
text(str, 10, 10);
}
The system variable frameCount contains the number of frames that have been displayed since the program started. Inside setup() the value is 0, after the first iteration of draw it is 1, etc.
frameRate()