/** preforms propogation and collision detected amongst local neighoubourhood */
public Block[] updateWind() {
Block[] n = new Block[neighbours.length + 1];
for (int i = 0; i < n.length; i++) {
if (i == n.length - 1) {
n[i] = new EarthBlock();
n[i].setXPos(this.getXPos());
n[i].setYPos(this.getYPos());
n[i].setZPos(this.getZPos());
} else {
n[i] = new EarthBlock();
n[i].setXPos(neighbours[i].getXPos());
n[i].setYPos(neighbours[i].getYPos());
n[i].setZPos(neighbours[i].getZPos());
}
}
int tempVelX = 0;
int tempVelY = 0;
int tempVelZ = 0;
int xcounter = 0;
int ycounter = 0;
int zcounter = 0;
double xWind = 0.0;
double yWind = 0.0;
double zWind = 0.0;
int windcounter = 0;
for (int i = 0; i < n.length - 1; i++) {
Block b = neighbours[i];
// System.out.println("boo "+b.getXPos()+","+b.getVelX()+","+b.getBlockState());
if (b.getXPos() != -1) {
// System.out.println("boo "+b.getXPos()+","+b.getVelX()+","+b.getBlockState());
if ((b.getXPos() + b.getVelX() == this.getXPos())
&& (b.getYPos() + b.getVelY() == this.getYPos())
&& (b.getZPos() + b.getVelZ() == this.getZPos())) {
tempVelX = tempVelX + b.getVelX();
tempVelY = tempVelY + b.getVelY();
tempVelZ = tempVelZ + b.getVelZ();
// xWind = xWind+b.getXWindStrength()*b.getVelX();
// yWind = yWind+b.getYWindStrength()*b.getVelY();
// zWind = zWind+b.getZWindStrength()*b.getVelZ();
// System.out.println("hello");
// windcounter++;
// add transported pheromones
// System.out.println("transfered:
// "+b.getWindQueenPheromone()+","+b.getWindStrength()+","+b.getQueenPheromone());
n[n.length - 1].addCementPheromone(b.getWindCementPheromone());
n[n.length - 1].addQueenPheromone(b.getWindQueenPheromone());
n[i].addCementPheromone(-b.getWindCementPheromone());
n[i].addQueenPheromone(-b.getWindQueenPheromone());
// System.out.println(b.getBlockState());
}
// if(b.getVelX() != this.getVelX() && b.getVelX() != 0) xcounter++;
// if(b.getVelY() != this.getVelY()&& b.getVelY() != 0) ycounter++;
// if(b.getVelZ() != this.getVelZ()&& b.getVelZ() != 0) zcounter++;
}
}
// System.out.println(xWind);
// System.out.println(windcounter);
// System.out.println("currentStrength: "+this.getWindStrength());
// if(windcounter != 0 ) n[n.length-1].setXWindStrength(Math.abs(xWind));
// if(windcounter != 0 ) n[n.length-1].setYWindStrength(Math.abs(yWind));
// if(windcounter != 0 ) n[n.length-1].setZWindStrength(Math.abs(zWind));
// System.out.println("new air wind strength: "+n[n.length-1].getWindStrength());
// use average velocities to calculate update
// System.out.println("Air Collisions: "+tempVelX+","+tempVelY+","+tempVelZ);
n = xVelocity(tempVelX, xcounter, n);
n = yVelocity(tempVelY, ycounter, n);
n = zVelocity(tempVelZ, zcounter, n);
// keeps a constant flow accross x plane
if (this.getXPos() == 0) n[n.length - 1].setVelX(1);
if (this.getXPos() == 19) {
n[n.length - 1].addCementPheromone(-this.getWindCementPheromone());
n[n.length - 1].addQueenPheromone(-this.getWindQueenPheromone());
}
return n;
}
