/*
  Forum: https://forum.arduino.cc/t/displaying-rgb-bitmap-on-tft-from-c-file/1191496
  Wokwi: https://wokwi.com/projects/382118901174917121
*/

#include "asciiGraphs.h"

// Single sprites created from ASCII arrays
asciiImageStruct img1 {asciiImage1};
asciiImageStruct img2 {asciiImage2};


void setup() {
  Serial.begin(115200);
  tft.begin();
  tft.setRotation(1);
  img1.init();
  img2.init();

  int xCenter = (tft.width() - noOfCols) / 2;

// A single sprite is prepared for static drawing
// at different places with a different color

  img2.setXYandStepAndDelay(xCenter, 200, 0, 0);
  img2.draw();

  img2.setXY(xCenter + noOfCols, 200);
  img2.xColor = ILI9341_RED;
  img2.draw();

  img2.setXY(xCenter - noOfCols, 200);
  img2.xColor = ILI9341_GREEN;
  img2.draw();

// From here a single sprite is prepared for moving
  img1.setXYandStepAndDelay(0, 120, 4, 50);
}

void loop() {
  // move img1 every loop a step forward
  img1.move();
  // if it turns at the borders this will return TRUE
  if (img1.isTurning) {
    Serial.println("img1 has turned");
    // and than the colors of the graphics shall change
    changeColor();
  }
}

void changeColor() {
  if (img1.xColor == ILI9341_BLUE) {
    img1.xColor = ILI9341_RED;
    img1.oColor = ILI9341_BLUE;
  } else {
    img1.xColor = ILI9341_BLUE;
    img1.oColor = ILI9341_RED;
  }
}