Anfang beim Oled-Display hatte ich davon berichtet, dass das generieren der Bilder relativ aufwendig ist. Nun habe ich eine kleine Entscheidungslogik um Dazustellen wie das Wetter ist.
Bilder
Arduino Code
void setup() {
display.begin(SSD1306_SWITCHCAPVCC, 0x3C); // initialize with the I2C addr 0x3C (for the 128x32)
// init done
display.clearDisplay();
// Show image buffer on the display hardware.
// Since the buffer is intialized with an Adafruit splashscreen
// internally, this will display the splashscreen.
display.drawLine(0, 0, 128, 0, WHITE);
display.setCursor(4, 2);
display.setTextColor(WHITE);
display.setTextSize(1);
display.println(" Wetter am Sonneck");
display.drawLine(0, 10, 128, 10, WHITE);
display.drawLine(0, 17, 125, 17, WHITE);
display.println("");
display.setTextColor(BLACK, WHITE);
display.println(" (c) Adrian Albers ");
display.display();
delay(8000);
// Clear the buffer.
display.clearDisplay();
}
void loop() {
Bilder();
}
void Bilder(){
int Regen = 2;//2durchSensorersetzen
if (3 < Regen ) {
Regen_Pic();
}
else if (40 < lightMeter.readLightLevel()) {
Sonne_Pic();//WennHellerals
}
else
Wolken_Pic();//Sonst
}
//Sonne zeichnen
void Sonne_Pic()
{
int x_ver = 30;
display.clearDisplay();
display.drawLine( 0 + 50, 0 + 7, 127 - 50, 31 - 7, WHITE);
display.drawLine( 1 + 50, 1 + 7, 128 - 50, 32 - 7, WHITE);
display.drawLine( 0 + 50, 31 - 7, 127 - 50, 0 + 7, WHITE);
display.drawLine( 1 + 50, 30 - 7, 126 - 50, 1 + 7, WHITE);
display.drawLine( 63, 0 + 3, 63, 31 - 3, WHITE);
display.drawLine( 62, 0 + 3, 64, 31 - 3, WHITE);
display.drawLine( 0 + 45, 15, 127 - 45, 15, WHITE);
display.drawLine( 0 + 45, 16, 127 - 45, 16, WHITE);
display.fillCircle(display.width() / 2, display.height() / 2, 8, WHITE);
display.display();
}
//Regen zeichnen
void Regen_Pic()
{
int x_ver = 30;
display.clearDisplay();
display.drawPixel(9 + x_ver, 2, WHITE);
display.drawPixel(48 + x_ver, 2, WHITE);
display.drawPixel(9 + x_ver, 3, WHITE);
display.drawPixel(27 + x_ver, 3, WHITE);
display.drawLine( 47 + x_ver, 3, 48 + x_ver, 3, WHITE);
display.drawLine( 8 + x_ver, 4, 10 + x_ver, 4, WHITE);
display.drawPixel(27 + x_ver, 4, WHITE);
display.drawLine( 47 + x_ver, 4, 49 + x_ver, 4, WHITE);
display.drawLine( 8 + x_ver, 5, 11 + x_ver, 5, WHITE);
display.drawLine( 27 + x_ver, 5, 28 + x_ver, 5, WHITE);
display.drawLine( 46 + x_ver, 5, 49 + x_ver, 5, WHITE);
display.drawLine( 7 + x_ver, 6, 11 + x_ver, 6, WHITE);
display.drawLine( 26 + x_ver, 6, 28 + x_ver, 6, WHITE);
display.drawLine( 46 + x_ver, 6, 50 + x_ver, 6, WHITE);
display.drawLine( 7 + x_ver, 7, 12 + x_ver, 7, WHITE);
display.drawLine( 25 + x_ver, 7, 29 + x_ver, 7, WHITE);
display.drawLine( 45 + x_ver, 7, 50 + x_ver, 7, WHITE);
display.drawLine( 6 + x_ver, 8, 12 + x_ver, 8, WHITE);
display.drawLine( 25 + x_ver, 8, 30 + x_ver, 8, WHITE);
display.drawLine( 45 + x_ver, 8, 51 + x_ver, 8, WHITE);
display.drawLine( 6 + x_ver, 9, 13 + x_ver, 9, WHITE);
display.drawLine( 24 + x_ver, 9, 30 + x_ver, 9, WHITE);
display.drawLine( 44 + x_ver, 9, 51 + x_ver, 9, WHITE);
display.drawLine( 5 + x_ver, 10, 13 + x_ver, 10, WHITE);
display.drawLine( 24 + x_ver, 10, 31 + x_ver, 10, WHITE);
display.drawLine( 44 + x_ver, 10, 52 + x_ver, 10, WHITE);
display.drawLine( 4 + x_ver, 11, 15 + x_ver, 11, WHITE);
display.drawLine( 23 + x_ver, 11, 32 + x_ver, 11, WHITE);
display.drawLine( 43 + x_ver, 11, 52 + x_ver, 11, WHITE);
display.drawLine( 4 + x_ver, 12, 15 + x_ver, 12, WHITE);
display.drawLine( 23 + x_ver, 12, 32 + x_ver, 12, WHITE);
display.drawLine( 43 + x_ver, 12, 52 + x_ver, 12, WHITE);
display.drawLine( 4 + x_ver, 13, 15 + x_ver, 13, WHITE);
display.drawLine( 22 + x_ver, 13, 32 + x_ver, 13, WHITE);
display.drawLine( 42 + x_ver, 13, 53 + x_ver, 13, WHITE);
display.drawLine( 4 + x_ver, 14, 15 + x_ver, 14, WHITE);
display.drawLine( 22 + x_ver, 14, 33 + x_ver, 14, WHITE);
display.drawLine( 42 + x_ver, 14, 53 + x_ver, 14, WHITE);
display.drawLine( 4 + x_ver, 15, 15 + x_ver, 15, WHITE);
display.drawLine( 22 + x_ver, 15, 33 + x_ver, 15, WHITE);
display.drawLine( 43 + x_ver, 15, 53 + x_ver, 15, WHITE);
display.drawLine( 4 + x_ver, 16, 15 + x_ver, 16, WHITE);
display.drawLine( 21 + x_ver, 16, 34 + x_ver, 16, WHITE);
display.drawLine( 43 + x_ver, 16, 52 + x_ver, 16, WHITE);
display.drawLine( 5 + x_ver, 17, 14 + x_ver, 17, WHITE);
display.drawLine( 21 + x_ver, 17, 34 + x_ver, 17, WHITE);
display.drawLine( 44 + x_ver, 17, 52 + x_ver, 17, WHITE);
display.drawLine( 6 + x_ver, 18, 13 + x_ver, 18, WHITE);
display.drawLine( 21 + x_ver, 18, 34 + x_ver, 18, WHITE);
display.drawLine( 44 + x_ver, 18, 51 + x_ver, 18, WHITE);
display.drawLine( 7 + x_ver, 19, 12 + x_ver, 19, WHITE);
display.drawLine( 21 + x_ver, 19, 33 + x_ver, 19, WHITE);
display.drawLine( 46 + x_ver, 19, 50 + x_ver, 19, WHITE);
display.drawLine( 22 + x_ver, 20, 33 + x_ver, 20, WHITE);
display.drawLine( 22 + x_ver, 21, 32 + x_ver, 21, WHITE);
display.drawLine( 23 + x_ver, 22, 32 + x_ver, 22, WHITE);
display.drawLine( 24 + x_ver, 23, 31 + x_ver, 23, WHITE);
display.drawLine( 26 + x_ver, 24, 29 + x_ver, 24, WHITE);
display.display();
}
//Wolke zeichnen
void Wolken_Pic()
{
int x_ver = 30;
display.drawLine( 0, 0, 128, 0, BLACK);
display.drawLine( 0, 1, 128, 1, BLACK);
display.drawLine( 0, 2, 128, 2, BLACK);
display.drawLine( 0, 3, 128, 3, BLACK);
display.drawLine(21 + x_ver, 4, 24 + x_ver, 4, WHITE);
display.drawLine(20 + x_ver, 5, 25 + x_ver, 5, WHITE);
display.drawLine(19 + x_ver, 6, 26 + x_ver, 6, WHITE);
display.drawLine(18 + x_ver, 7, 27 + x_ver, 7, WHITE);
display.drawLine( 12 + x_ver, 8, 15 + x_ver, 8, WHITE);
display.drawLine( 18 + x_ver, 8, 27 + x_ver, 8, WHITE);
display.drawLine( 30 + x_ver, 8, 33 + x_ver, 8, WHITE);
display.drawLine( 10 + x_ver, 9, 35 + x_ver, 9, WHITE);
display.drawLine( 9 + x_ver, 10, 36 + x_ver, 10, WHITE);
display.drawLine( 39 + x_ver, 10, 44 + x_ver, 10, WHITE);
display.drawLine( 9 + x_ver, 11, 36 + x_ver, 11, WHITE);
display.drawLine( 39 + x_ver, 11, 45 + x_ver, 11, WHITE);
display.drawLine( 9 + x_ver, 12, 36 + x_ver, 12, WHITE);
display.drawLine( 39 + x_ver, 12, 46 + x_ver, 12, WHITE);
display.drawLine( 9 + x_ver, 13, 36 + x_ver, 13, WHITE);
display.drawLine( 40 + x_ver, 13, 46 + x_ver, 13, WHITE);
display.drawLine( 50 + x_ver, 13, 51 + x_ver, 13, WHITE);
display.drawLine( 9 + x_ver, 14, 36 + x_ver, 14, WHITE);
display.drawLine( 39 + x_ver, 14, 54 + x_ver, 14, WHITE);
display.drawLine( 9 + x_ver, 15, 36 + x_ver, 15, WHITE);
display.drawLine( 40 + x_ver, 15, 55 + x_ver, 15, WHITE);
display.drawLine( 9 + x_ver, 16, 35 + x_ver, 16, WHITE);
display.drawLine( 41 + x_ver, 16, 55 + x_ver, 16, WHITE);
display.drawLine( 7 + x_ver, 17, 34 + x_ver, 17, WHITE);
display.drawLine( 37 + x_ver, 17, 38 + x_ver, 17, WHITE);
display.drawLine( 41 + x_ver, 17, 56 + x_ver, 17, WHITE);
display.drawLine( 6 + x_ver, 18, 33 + x_ver, 18, WHITE);
display.drawLine( 36 + x_ver, 18, 38 + x_ver, 18, WHITE);
display.drawLine( 42 + x_ver, 18, 56 + x_ver, 18, WHITE);
display.drawLine( 6 + x_ver, 19, 39 + x_ver, 19, WHITE);
display.drawLine( 42 + x_ver, 19, 56 + x_ver, 19, WHITE);
display.drawLine( 6 + x_ver, 20, 39 + x_ver, 20, WHITE);
display.drawLine( 42 + x_ver, 20, 55 + x_ver, 20, WHITE);
display.drawLine( 6 + x_ver, 21, 39 + x_ver, 21, WHITE);
display.drawLine( 42 + x_ver, 21, 55 + x_ver, 21, WHITE);
display.drawLine( 6 + x_ver, 22, 38 + x_ver, 22, WHITE);
display.drawLine( 42 + x_ver, 22, 57 + x_ver, 22, WHITE);
display.drawLine( 7 + x_ver, 23, 38 + x_ver, 23, WHITE);
display.drawLine( 41 + x_ver, 23, 58 + x_ver, 23, WHITE);
display.drawLine( 8 + x_ver, 24, 37 + x_ver, 24, WHITE);
display.drawLine( 41 + x_ver, 24, 58 + x_ver, 24, WHITE);
display.drawLine( 40 + x_ver, 25, 58 + x_ver, 25, WHITE);
display.drawLine( 38 + x_ver, 26, 58 + x_ver, 26, WHITE);
display.drawLine( 26 + x_ver, 27, 58 + x_ver, 27, WHITE);
display.drawLine( 26 + x_ver, 28, 57 + x_ver, 28, WHITE);
display.drawLine( 27 + x_ver, 29, 56 + x_ver, 29, WHITE);
display.display();
}