void
maze_gen(short int *grid, int TotalCells) {
int CurrentCell = random() / (RAND_MAX / TotalCells + 1);
int VisitedCells = 1;
int AdCell; /* Adiacent cell */
int *stack, top = 0;
int i;
if(! (stack = malloc(sizeof(int) * TotalCells)))
return;
for(i = 0; i < rows * cols; i++)
grid[i] = A << WALLS;
while(VisitedCells < TotalCells) {
if((AdCell = nextcell(grid, CurrentCell)) != -1) {
pulldown(grid, CurrentCell, AdCell);
push(stack, &top, CurrentCell);
CurrentCell = AdCell;
++VisitedCells;
}
else
CurrentCell = pop(stack, &top);
}
}
/*
|| <<constructor>>
|| @parameter buttonPin sets the pin that this switch is connected to
|| @parameter buttonMode indicates PULLUP or PULLDOWN resistor
*/
Button::Button(uint8_t buttonPin, uint8_t buttonMode){
this->pin=buttonPin;
pinMode(pin,INPUT);
buttonMode==PULLDOWN ? pulldown() : pullup();
state = 0;
bitWrite(state,CURRENT,!mode);
}
void CButton::begin()
{
Module::begin();
pinMode(pin,INPUT);
mode==PULLDOWN ? pulldown() : pullup();
state = 0;
timing[CHANGED] = timing[PREVIOUS] = timing[CURRENT] = 0;
bitWrite(state,CURRENT,!mode);
stopCountingSequence=shortCounted=longCounted=false;
}
Menu* App::menubar(CmdInfo* info, WidgetKit& kit, const LayoutKit& layout) {
Menu* m = kit.menubar();
for (CmdInfo* i = info; i->str != nil; i++) {
MenuItem* mi = kit.menubar_item(kit.fancy_label(i->str));
mi->menu(pulldown(i->submenu, i->options, kit, layout));
m->append_item(mi);
}
m->item(0)->menu()->item(1)->state()->set(
TelltaleState::is_enabled, false
);
return m;
}
/*
|| @constructor
|| | Set the initial state of this button
|| #
||
|| @parameter buttonPin sets the pin that this switch is connected to
|| @parameter buttonMode indicates BUTTON_PULLUP or BUTTON_PULLDOWN resistor
*/
Button::Button(uint8_t buttonPin, uint8_t buttonMode){
pin=buttonPin;
pinMode(pin,INPUT);
buttonMode==BUTTON_PULLDOWN ? pulldown() : pullup(buttonMode);
state = 0;
bitWrite(state,CURRENT,!mode);
cb_onPress = 0;
cb_onRelease = 0;
cb_onClick = 0;
cb_onHold = 0;
numberOfPresses = 0;
triggeredHoldEvent = true;
}
/*
|| @constructor
|| | Set the initial state of this button
|| #
||
|| @parameter buttonPin sets the pin that this switch is connected to
|| @parameter buttonMode indicates BUTTON_PULLUP or BUTTON_PULLDOWN resistor
*/
Button::Button(uint8_t buttonPin, uint8_t buttonMode, bool _debounceMode, int _debounceDuration){
pin=buttonPin;
pinMode(pin,INPUT);
debounceMode = _debounceMode;
debounceDuration = _debounceDuration;
debounceStartTime = millis();
buttonMode==BUTTON_PULLDOWN ? pulldown() : pullup(buttonMode);
state = 0;
bitWrite(state,CURRENT,!mode);
cb_onPress = 0;
cb_onRelease = 0;
cb_onClick = 0;
cb_onHold = 0;
numberOfPresses = 0;
triggeredHoldEvent = true;
}
Menu* App::pulldown(
CmdInfo* info, int opt, WidgetKit& k, const LayoutKit& layout
) {
Menu* m = k.pulldown();
TelltaleGroup* group = nil;
for (CmdInfo* i = info; i->str != nil; i++) {
if (i->str[0] == '\0') {
m->append_item(k.menu_item_separator());
} else {
Glyph* g = layout.r_margin(
k.fancy_label(i->str), 0.0, fil, 0.0
);
MenuItem* mi;
switch (opt) {
case 1:
mi = k.check_menu_item(g);
break;
case 2:
if (group == nil) {
group = new TelltaleGroup;
}
mi = k.radio_menu_item(group, g);
break;
default:
mi = k.menu_item(g);
break;
}
if (i->func == nil && i->submenu != nil) {
mi->menu(pulldown(i->submenu, i->options, k, layout));
} else {
mi->action(new ActionCallback(App)(this, i->func));
}
m->append_item(mi);
}
}
return m;
}
