drawbox-ftoled
bradzilla84/ftoled/drawbox-ftoled
Draw an Empty Box with Adjustable Thickness
drawbox-ftoled
@/drawbox-ftoled
Draw an Empty Box with Adjustable Thickness
DEV@/ftoled-display-device
XStartnumber
X Box Start Location
YStartnumber
Y Box Start Location
XEndnumber
X Box End Location
YEndnumber
Y Box End Location
Thicknessnumber
Thickness of Box
REDnumber
Red value 0 to 255(Max)
GREENnumber
Blue value 0 to 255(Max)
BLUEnumber
Green value 0 to 255(Max)
INITpulse
OKpulse
Completed OK
OUT@/ftoled-display-device
C++ implementation
struct State {
};
{{ GENERATED_CODE }}
void evaluate(Context ctx) {
// The node responds only if there is an input pulse
if (!isInputDirty<input_INIT>(ctx)){
emitValue<output_OUT>(ctx, getValue<input_DEV>(ctx));
return;}
// Get a pointer to the `OLED` class instance
auto Display = getValue<input_DEV>(ctx);
OLED_Colour ColourBox = {getValue<input_RED>(ctx),getValue<input_GREEN>(ctx),getValue<input_BLUE>(ctx)};
Display->drawBox(getValue<input_XStart>(ctx),getValue<input_YStart>(ctx),getValue<input_XEnd>(ctx),getValue<input_YEnd>(ctx),getValue<input_Thickness>(ctx),(ColourBox));
// Pulse that module initialized successfully
emitValue<output_OUT>(ctx, Display);
emitValue<output_OK>(ctx, 1);
}