static void onNeighborAdd(void* ctxt, unsigned cube0, unsigned side0, unsigned cube1, unsigned side1) {
// Update art on active cubes (not loading cubes or base)
bool sfx = false;
if (isActive(cube0) && cube0 == blicketDetector && blicketCubes.test(cube1)) {
sfx |= showSideBar(cube1, Side(side1));
sfx |= showSideBar(cube0, Side(side0));
}
if (isActive(cube1) && cube1 == blicketDetector && blicketCubes.test(cube0)) {
sfx |= showSideBar(cube0, Side(side0));
sfx |= showSideBar(cube1, Side(side1));
}
if (sfx) { playSfx(SfxSong); }
}
static bool showSideBar(CubeID cid, CubeID nb, Side s) {
// if cid is not showing a bar on side s, show it
int stat1 = taskCubes[cid].status;
int stat2 = taskCubes[nb].status;
//To-Do: add logic for different colored bars based on the statuses of the cubes.
ASSERT(activeCubes.test(cid));
if (vbuf[cid].sprites[s].isHidden()) {
switch (stat1 + stat2) {
case 0: vbuf[cid].sprites[s].setImage(RedBars[s]); break; //2 red -> red
case 1: vbuf[cid].sprites[s].setImage(OrangeBars[s]); break; //1 red, 1 yellow -> orange
case 2:
if (stat1 == 0 || stat1 == 2) { //1 red, 1 blue -> purple
vbuf[cid].sprites[s].setImage(PurpleBars[s]);
break;
} else {
vbuf[cid].sprites[s].setImage(YellowBars[s]); //2 yellow -> yellow
break;
}
case 3: vbuf[cid].sprites[s].setImage(GreenBars[s]); break; //1 yellow, 1 blue -> green
case 4: vbuf[cid].sprites[s].setImage(BlueBars[s]); break; //2 blue -> blue
}
vbuf[cid].sprites[s].move(getRestPosition(s));
return true;
} else {
return false;
}
}
static bool hideSideBar(CubeID cid, Side s) {
// if cid is showing a bar on side s, hide it
ASSERT(activeCubes.test(cid));
if (!vbuf[cid].sprites[s].isHidden()) {
vbuf[cid].sprites[s].hide();
return true;
} else {
return false;
}
}
static int barSpriteCount(CubeID cid) {
// how many bars are showing on this cube?
ASSERT(activeCubes.test(cid));
int result = 0;
for(int i=0; i<4; ++i) {
if (!vbuf[cid].sprites[i].isHidden()) {
result++;
}
}
return result;
}
static bool hideSideBar(CubeID cid, Side s) {
// If cid is showing a bar on side s, hide it and check if the
// blicket detector should turn off.
ASSERT(activeCubes.test(cid));
if (!vbuf[cid].sprites[s].isHidden()) {
vbuf[cid].sprites[s].hide();
if (barSpriteCount(cid) == 0 && cid == 0) {
vbuf[cid].bg0.image(vec(0,0), Backgrounds, 0);
}
else {
vbuf[cid].bg0.image(vec(0,0), cond.get_condition(), cid - 1);
}
return true;
} else {
return false;
}
}
static bool showSideBar(CubeID cid, Side s) {
// If cid is not showing a bar on side s, show it and check if the
// blicket detector shold go off.
ASSERT(activeCubes.test(cid));
if (vbuf[cid].sprites[s].isHidden()) {
vbuf[cid].sprites[s].setImage(Bars[s]);
vbuf[cid].sprites[s].move(getRestPosition(s));
if (barSpriteCount(cid) == 1 && cid == 0) {
vbuf[cid].bg0.image(vec(0,0), Backgrounds, 1);
}
else {
vbuf[cid].bg0.image(vec(0,0), cond.get_condition(), cid - 1);
}
return true;
} else {
return false;
}
}
static void onCubeConnect(void* ctxt, unsigned cid) {
// this cube is either new or reconnected
if (lostCubes.test(cid)) {
// this is a reconnected cube since it was already lost this paint()
lostCubes.clear(cid);
reconnectedCubes.mark(cid);
} else {
// this is a brand-spanking new cube
newCubes.mark(cid);
}
// begin showing some loading art (have to use BG0ROM since we don't have assets)
dirtyCubes.mark(cid);
auto& g = vbuf[cid];
g.attach(cid);
g.initMode(BG0_ROM);
g.bg0rom.fill(vec(0,0), vec(16,16), BG0ROMDrawable::SOLID_BG);
g.bg0rom.text(vec(1,1), "Hold on!", BG0ROMDrawable::BLUE);
g.bg0rom.text(vec(1,14), "Adding Cube...", BG0ROMDrawable::BLUE);
}
static bool isActive(NeighborID nid) {
// Does this nid indicate an active cube?
return nid.isCube() && activeCubes.test(nid);
}