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FIX pixels outside Display check

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This commit is contained in:
Patrick Haßel 2025-08-26 19:05:24 +02:00
parent 87509eb5f1
commit 2613a099a7
1 changed files with 5 additions and 5 deletions
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10
src/Display.h
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@ -54,7 +54,6 @@ class Display {
} }
public: public:
explicit Display(): leds(8 * 32, GPIO_NUM_13,NEO_GRB + NEO_KHZ800) { explicit Display(): leds(8 * 32, GPIO_NUM_13,NEO_GRB + NEO_KHZ800) {
// //
} }
@ -86,11 +85,11 @@ public:
} }
void setPixel(const int x, const int y, const Color &color) { void setPixel(const int x, const int y, const Color &color) {
const auto index = mapPixel(x, y); if (x >= 32 || y >= 8) {
if (index >= 8 * 32) { Serial.printf("[ERROR] No pixel at (%d, %d) >= %d\n", x, y, 8 * 32);
Serial.printf("[ERROR] No pixel at (%d, %d) = %d >= %d\n", x, y, index, 8 * 32);
return; return;
} }
const auto index = mapPixel(x, y);
#if LEDS_ENABLED #if LEDS_ENABLED
leds.setPixelColor(index, color.r, color.g, color.b); leds.setPixelColor(index, color.r, color.g, color.b);
#endif #endif
@ -155,7 +154,8 @@ public:
} }
template<int symbolHeight, int symbolWidth> template<int symbolHeight, int symbolWidth>
int printSymbol(const int x, const int y, const int index, const Color &color, const bool symbols[][symbolHeight][symbolWidth]) { int printSymbol(const int x, const int y, const int index, const Color &color,
const bool symbols[][symbolHeight][symbolWidth]) {
for (int innerY = 0; innerY < symbolHeight; innerY++) { for (int innerY = 0; innerY < symbolHeight; innerY++) {
for (int innerX = 0; innerX < symbolWidth; innerX++) { for (int innerX = 0; innerX < symbolWidth; innerX++) {
if (symbols[index][innerY][innerX]) { if (symbols[index][innerY][innerX]) {