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Creeper blink

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This commit is contained in:
Patrick Haßel 2025-01-20 14:32:56 +01:00
parent 6b4ed1658c
commit ad16660716
1 changed files with 33 additions and 11 deletions
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44
src/display/Display.h
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@ -190,23 +190,45 @@ public:
return countof(sym[0]); return countof(sym[0]);
} }
static bool doCreeperBlink() {
const auto now = millis();
static auto blink = false;
static auto last = now;
if (!blink) {
if (now - last >= 3000) {
last = now;
if (random(3) == 0) {
blink = true;
}
}
} else {
if (now - last >= 500) {
last = now;
blink = false;
}
}
return blink;
}
// TODO REMOVE QUICK & DIRTY // TODO REMOVE QUICK & DIRTY
uint8_t printCreeper(uint8_t xPos, uint8_t yPos) { uint8_t printCreeper(uint8_t xPos, uint8_t yPos) {
Color G = GREEN; const auto creeperBlink = doCreeperBlink();
Color I = {128, 255, 128};
Color O = BLACK;
Color sym[7][7] = { Color sym[7][7] = {
{G, G, G, G, G, G, G}, {X, X, X, X, X, X, X},
{G, I, I, I, I, I, G}, {X, _, _, X, _, _, X},
{G, I, O, I, O, I, G}, {X, _, _, X, _, _, X},
{G, I, I, I, I, I, G}, {X, X, X, X, X, X, X},
{G, I, O, O, O, I, G}, {X, X, _, _, _, X, X},
{G, I, O, I, O, I, G}, {X, X, _, X, _, X, X},
{G, G, G, G, G, G, G}, {X, X, X, X, X, X, X},
}; };
for (int y = 0; y < countof(sym); ++y) { for (int y = 0; y < countof(sym); ++y) {
for (int x = 0; x < countof(sym[0]); ++x) { for (int x = 0; x < countof(sym[0]); ++x) {
set(xPos + x, yPos + y, sym[y][x]); if (creeperBlink && ((x == 1 || x == 2) && y == 1)) {
set(xPos + x, yPos + y, BLACK);
} else {
set(xPos + x, yPos + y, sym[y][x] ? GREEN : BLACK);
}
} }
} }
return countof(sym[0]); return countof(sym[0]);