js::Value GCodeLibrary::speedCB(const js::Arguments &args) {
// Return spindle info if no arguments were given
if (!args.getCount()) {
js::Value array = js::Value::createArray(3);
spin_mode_t mode;
double max;
array.set(0, ctx.machine.getSpeed(&mode, &max));
array.set(1, mode);
array.set(2, max);
return array;
}
// Otherwise set spindle
spin_mode_t mode = REVOLUTIONS_PER_MINUTE;
double max = 0;
if (args.has("surface")) {
mode = CONSTANT_SURFACE_SPEED;
if (args.has("max")) max = args["max"].toNumber();
}
ctx.machine.setSpeed(args["rate"].toNumber(), mode, max);
return ctx.machine.getSpeed();
}
js::Value GCodeLibrary::feedCB(const js::Arguments &args) {
// Return feed info if no arguments were given
if (!args.getCount()) {
js::Value array = js::Value::createArray(2);
feed_mode_t mode;
array.set(0, ctx.machine.getFeed(&mode));
array.set(1, mode);
return array;
}
// Otherwise set feed
feed_mode_t mode = MM_PER_MINUTE;
if (args.has("mode")) {
mode = (feed_mode_t)args["mode"].toUint32();
switch (mode) {
case INVERSE_TIME: case MM_PER_MINUTE: case MM_PER_REVOLUTION: break;
default: THROW("Feed mode must be FEED_INVERSE_TIME, FEED_UNITS_PER_MIN or "
"FEED_UNITS_PER_REV");
}
}
ctx.machine.setFeed(args["rate"].toNumber(), mode);
return ctx.machine.getFeed();
}
js::Value GCodeLibrary::toolCB(const js::Arguments &args) {
// Return tool number if no arguments were given
if (!args.getCount()) return ctx.machine.getTool();
uint32_t number = args["number"].toUint32();
ctx.tools->get(number); // Make sure it exists
ctx.machine.setTool(number);
return ctx.machine.getTool();
}