citizen/UI.pde

Button buttons[] = new Button[4];


int i_uiTransparency = 200;
void initUI() {
  i_uiX = 0;
  i_uiY = 518;
  i_uiW = width;
  i_uiH = height - i_uiY;

  buttons[0] = new Button(15, 50, 100, i_debugTextSize, 5, "Autoplay", 0);
  buttons[1] = new Button(15, 70, 100, i_debugTextSize, 5, "Lock Camera", 1);
  buttons[2] = new Button(15, 90, 100, i_debugTextSize, 5, "Debug", 2);
  buttons[3] = new Button(15, 110, 100, i_debugTextSize, 5, "Control Eyes", 3);
}


int i_uiX, i_uiY, i_uiW, i_uiH;
int i_uiOffsetX, i_uiOffsetY, i_uiOffsetStartX, i_uiOffsetStartY, i_initUiY;
void drawUI() {

  //camera tracking
  if (b_cameraFollow) {
    if (b_mapZoom) {
      i_mapOffsetX = width/2-int(citizen[i_selectedCitizen].f_xPos)/2;
      i_mapOffsetY = height/2-int(citizen[i_selectedCitizen].f_yPos)/2;
    } else {
      i_mapOffsetX = width/2-int(citizen[i_selectedCitizen].f_xPos);
      i_mapOffsetY = height/2-int(citizen[i_selectedCitizen].f_yPos);
    }
  }

  //draw
  //buttons
  strokeWeight(0);
  textSize(i_debugTextSize);
  for (int i = 0; i < buttons.length; i++) {
    buttons[i].display();
  }
  //clock
  fill(255, i_uiTransparency);
  rect(6, 4, 140, 31, 6);
  textSize(30);
  textAlign(LEFT);
  fill(0);
  text(String.format("%02d", hour()) + ":" + String.format("%02d", minute()) + ":" + String.format("%02d", second()), 10, 30);

  //debug
  if (b_debug) {
    //bottom
    fill(255, i_uiTransparency);
    strokeWeight(1);
    line(i_uiX, i_uiY, i_uiX+i_uiW, i_uiY);
    strokeWeight(0);
    rect(i_uiX, i_uiY, i_uiW, i_uiH);
    fill(0);

    String[] debug = {
      "FPS: " + int(frameRate), 
      "Amount citizen: " + i_citizenAmount, 
      "Females: " + i_femaleCount + " Males: " + str(i_citizenAmount-i_femaleCount), 
      " ", 
      "Selected Citizen ID: " + i_selectedCitizen, 
      "Name: " + citizen[i_selectedCitizen].s_name, 
      "Gender: " + citizen[i_selectedCitizen].s_gender, 
      "Age: " + citizen[i_selectedCitizen].i_age, 
      "x: " + int(citizen[i_selectedCitizen].f_xPos), 
      "y: " + int(citizen[i_selectedCitizen].f_yPos), 
      "Angle: " + citizen[i_selectedCitizen].f_angle, 
      "Movement speed: " + round(citizen[i_selectedCitizen].f_movementSpeed*100), 
      "Random Run: " + citizen[i_selectedCitizen].b_randomRun, 
      "Turning: " + citizen[i_selectedCitizen].b_turning,
      " ", 
      "Sunrise: " + S_sunrise, 
      "Sunset: " + S_sunset, 
      "Autoplay: " + b_autoPlayAfterSelect, 
      "Locked Camera: " + b_cameraFollow, 
      "Debug Mode: " + b_debug, 
      //"Velocity: ", 
      //"Outside", 
      //"Mood: "
    };
    textSize(i_debugTextSize);
    int line = 0;
    int maxLinesPerColumn = i_uiH/i_debugTextSize;
    int columnWidth = 130;
    if (maxLinesPerColumn > 0) {
      int requiredColumns = (debug.length/maxLinesPerColumn)+1;
      for (int i = 0; i < requiredColumns; i++) {
        while (((line-(maxLinesPerColumn*i)) * i_debugTextSize + i_debugTextSize -1)+i_uiY<height && line < debug.length) {
          text(debug[line], 10+(columnWidth*i), i_uiY+(i_debugTextSize*((line-(maxLinesPerColumn*i))+1)));
          line++;
        }
      }
    }
  }
}


void buttonFunctions(int s) {
  switch (s) {
    case(0):
    citizen[i_selectedCitizen].b_moving = !citizen[i_selectedCitizen].b_moving;
    citizen[i_selectedCitizen].b_randomRun = !citizen[i_selectedCitizen].b_randomRun;
    b_autoPlayAfterSelect = !b_autoPlayAfterSelect;
    break;
    case(1):
    b_cameraFollow = !b_cameraFollow;
    break;
    case(2):
    b_debug = !b_debug;
    
    //dirty
    for(int i = 0; i < citizen.length; i++){
      citizen[i].c_stroke = color(int(!b_debug)*255);
    }
    for(int i = 0; i < interactables.length; i++){
      interactables[i].c_stroke = color(int(!b_debug)*255);
    }
    break;
    case(3):
    b_controlEyeWithMouse = !b_controlEyeWithMouse;
    break;
  default:
    break;
  }
}

class Button {
  int i_x, i_y, i_w, i_h, i_c, i_f, i_tx;
  int i_margin = 5;
  String s_t;
  Button(int x, int y, int w, int h, int corner, String text, int function) {
    i_x = x;
    i_y = y;
    i_w = w;
    i_h = h;
    i_c = corner;
    i_f = function;
    s_t = text;
    i_tx = i_x + (i_w/2) - (int(textWidth(s_t) /2));
  }
  boolean hover() {
    if (mouseX > i_x - i_margin && mouseX < i_x+i_w + i_margin && mouseY > i_y - i_margin && mouseY < i_y+i_h + i_margin) return true;
    else return false;
  }
  void click() {
    buttonFunctions(i_f);
  }
  void display() {
    fill(150, 170, 250, 150);
    rect(i_x, i_y, i_w, i_h, i_c);
    fill(0);
    text(s_t, i_tx, i_y + i_debugTextSize);
  }
}


boolean b_mouseChangeMapOffset, b_mouseChangeUiHeight;
boolean b_hoverUI;

void mousePressed() {
  if (mouseButton == LEFT) {
    boolean clickUI = false;


    if (mouseX >= i_uiX && mouseX <= i_uiX+i_uiW && mouseY >= i_uiY-10 && mouseY <= i_uiY+10) { //drag and drop debug window size
      b_mouseChangeUiHeight = true;
      i_uiOffsetStartY = mouseY;
      i_initUiY = i_uiY;
      clickUI = true;
    }

    for (int i = 0; i < buttons.length; i++) {
      if (buttons[i].hover()) { 
        buttons[i].click(); 
        clickUI = true;
      }
    }


    if (!clickUI) {
      int selectedCitizen = i_selectedCitizen; //leftclick select citizen
      for (int i = 0; i < citizen.length; i++) {
        if (selectedCitizen != i) {        
          if (i_mapViewToMap(mouseX, i_mapOffsetX)+10 >= citizen[i].f_xPos - citizen[i].i_diameter/2 && i_mapViewToMap(mouseX, i_mapOffsetX)-10 <= citizen[i].f_xPos + citizen[i].i_diameter/2
            && i_mapViewToMap(mouseY, i_mapOffsetY)+10 >= citizen[i].f_yPos - citizen[i].i_diameter/2 && i_mapViewToMap(mouseY, i_mapOffsetY)-10 <= citizen[i].f_yPos + citizen[i].i_diameter/2) {
            selectCitizen(i);
          }
        }
      }
    }
  }
  if (mouseButton == CENTER) {
    if (!b_cameraFollow) {
      b_mouseChangeMapOffset = true;
      i_mapOffsetStartX = mouseX - i_mapOffsetX;
      i_mapOffsetStartY = mouseY - i_mapOffsetY;
    }
  }
  if (mouseButton == RIGHT) {
   // if(citizen[i_selectedCitizen].hover){
    //}
    if (!b_autoPlayAfterSelect) {
      citizen[i_selectedCitizen].b_randomRun = false;
      citizen[i_selectedCitizen].b_moving = false;
    }
    citizen[i_selectedCitizen].goTo(constrain(i_mapViewToMap(mouseX, i_mapOffsetX), 0, pg_map.width), constrain(i_mapViewToMap(mouseY, i_mapOffsetY), 0, pg_map.height), 10);
    citizen[i_selectedCitizen].turnTo(citizen[i_selectedCitizen].f_xPos-constrain(i_mapViewToMap(mouseX, i_mapOffsetX), 0, pg_map.width), citizen[i_selectedCitizen].f_yPos-constrain(i_mapViewToMap(mouseY, i_mapOffsetY), 0, pg_map.height),4);
  }
}
int i_mapViewToMap(int mouse, int offset) {
  if (b_mapZoom) return (mouse-offset)*2;
  else return mouse-offset;
}

void mouseDragged() {
  if (b_mouseChangeMapOffset) {
    i_mapOffsetX = (mouseX - i_mapOffsetStartX);
    i_mapOffsetY = (mouseY - i_mapOffsetStartY);
  }
  if (b_mouseChangeUiHeight) {
    i_uiY = mouseY - i_uiOffsetStartY + i_initUiY;
    if (i_uiY > height) i_uiY = height;
    i_uiH = height - i_uiY;


    //hook buttons to ui panel
  }
}
void mouseReleased() {
  b_mouseChangeMapOffset = false;
  b_mouseChangeUiHeight = false;
}


//bad
//int maxScale = 5;
//float zoomFactor = 0.4;
//int i_imgCenterX;
//int i_imgCenterY;
int i_mapScale = 1;
boolean b_mapZoom;
float e;
void mouseWheel(MouseEvent event) {
  e = event.getAmount();

  if (e == -1) {
    i_mapScale+=1;
  }
  if (e == 1) {
    i_mapScale-=1;
  }
  constrain(i_mapScale, 0, 2);
  switch(int(e)) {
  case 1:
    if (!b_mapZoom) {
      i_mapW = pg_map.width/2;
      i_mapH = pg_map.height/2;
      i_mapOffsetX -= 3*i_mapOffsetX/4;
      i_mapOffsetY -= 3*i_mapOffsetY/4;
      b_mapZoom = true;
    }
    break;
  case -1:
    i_mapW = pg_map.width;
    i_mapH = pg_map.height;
    b_mapZoom = false;
    break;
  }
}