import processing.serial.*;

static int FRAMERATE=20;

int fadetime=1000/FRAMERATE /10 *4; //fadetime in centiseconds  SMOOOOTH

Serial sPort;

//int boxnum = 1+2+3+4+5+6+7;
int boxnum=50;
color box[] = new color[boxnum];
int boxid[] = new int[boxnum];

int MAXTREEWIDTH=7;
int MAXTREEHEIGHT=7;
int boxiTree[][] = new int[MAXTREEWIDTH][MAXTREEHEIGHT];
color colorTree[][] = new int[MAXTREEWIDTH][MAXTREEHEIGHT];


float testcolorhue=0;

float time=0;

void setup() {
  size(200, 200);
  frameRate(FRAMERATE);
  
  /*for (int i=0;i<boxnum;i++) {
    boxid[i]=i;
    box[i] = color(100,255,255);
  }*/
  
  /*
  28
  22
  21,15,6
  24,10,25,13
  5,1,18,19,3
  23,9,4,16,17,29
  8,12,7,30,27,20,2
  */
  int _theight=MAXTREEHEIGHT-1;
  boxiTree[0][_theight] = 28; _theight--;
  boxiTree[0][_theight] = 22; _theight--;
  boxiTree[0][_theight] = 21; boxiTree[1][_theight] = 15; boxiTree[2][_theight] = 6; _theight--;
  boxiTree[0][_theight] = 24; boxiTree[1][_theight] = 10; boxiTree[2][_theight] = 25; boxiTree[3][_theight] = 13; _theight--;
  boxiTree[0][_theight] = 5; boxiTree[1][_theight] = 1; boxiTree[2][_theight] = 18; boxiTree[3][_theight] = 19; boxiTree[4][_theight] = 3; _theight--;
  boxiTree[0][_theight] = 23; boxiTree[1][_theight] = 9; boxiTree[2][_theight] = 4; boxiTree[3][_theight] = 16; boxiTree[4][_theight] = 17; boxiTree[5][_theight] = 29; _theight--;
  boxiTree[0][_theight] = 8; boxiTree[1][_theight] = 12; boxiTree[2][_theight] = 7; boxiTree[3][_theight] = 30; boxiTree[4][_theight] = 27; boxiTree[5][_theight] = 20; boxiTree[6][_theight] = 2; _theight--;
  
  
  
  String portName = Serial.list()[0];
  sPort = new Serial(this, portName, 115200);
  colorMode(HSB, 255);
}

void draw() {
  testcolorhue+=4;
  testcolorhue%=256;
  
  /*
  for (int i=0;i<boxnum;i++) {
    box[i] = color(int(testcolorhue),255,255);
  }*/
  
  //effect_rainbow();
  effect_tree();
  
  sendToTree();
}

void effect_rainbow() {
  for (int y=0;y<MAXTREEHEIGHT;y++) {
    for (int x=0;x<MAXTREEWIDTH;x++) {
      colorTree[y][x] = color(int( (testcolorhue+10*(y*MAXTREEWIDTH+x))%256),255,255);
    }
  }
}

void effect_tree() {
  time+=0.1;
  float candleflickerscale=80;
  colorMode(RGB, 255);
  
  for (int y=0;y<MAXTREEHEIGHT;y++) {
    for (int x=0;x<MAXTREEWIDTH;x++) {
      colorTree[x][y] = color(15,200,30); //base color green
      
    }
  }
  colorTree[0][MAXTREEHEIGHT-1]=color(255,210,0);
  color candlecolor[] = new color[7];
  colorMode(HSB, 255);
  for (int i=0;i<candlecolor.length;i++) {
    int _h=0,_s=255,_b=255;
    _h+=noise(time+i*10)*candleflickerscale-candleflickerscale/2;
    if (_h<0) {
      _h=256-_h;
    }
    candlecolor[i] = color(_h%256,_s,_b); //candle
  }
  
  int _theight=MAXTREEHEIGHT-3;
  colorTree[1][_theight] = candlecolor[0];
  _theight--;
  colorTree[2][_theight] = candlecolor[1];
  _theight--;
  colorTree[0][_theight] = candlecolor[2]; colorTree[2][_theight] = candlecolor[3];
  _theight--; 
  colorTree[5][_theight] = candlecolor[4]; 
  _theight--;
  colorTree[2][_theight] = candlecolor[5]; colorTree[5][_theight] = candlecolor[6];
  
  
}


void sendToWuerfels() {
  for (int i=0;i<boxnum;i++) {
    //print(str(i)+"="+str(brightness(box[i]))+", ");
    sPort.write("B,"+str(boxid[i])+","+str(fadetime)+","+int(red(box[i]))+","+int(green(box[i]))+","+int(blue(box[i]))+"\n");
    print("B,"+str(boxid[i])+","+str(fadetime)+","+int(red(box[i]))+","+int(green(box[i]))+","+int(blue(box[i]))+"\n");
  }
  println();
}
void sendToTree() {
  for (int y=0;y<MAXTREEHEIGHT;y++) {
    for (int x=0;x<MAXTREEWIDTH;x++) {
      //print(str(i)+"="+str(brightness(box[i]))+", ");
      sPort.write("B,"+str(boxiTree[x][y])+","+str(fadetime)+","+int(red(colorTree[x][y]))+","+int(green(colorTree[x][y]))+","+int(blue(colorTree[x][y]))+"\n");
      //print("B,"+str(boxiTree[x][y])+","+str(fadetime)+","+int(red(colorTree[x][y]))+","+int(green(colorTree[x][y]))+","+int(blue(colorTree[x][y]))+"\n");
    }
  }
  println();
}