private void initializeGF() //Initialise greenfly function
{
Random rnd = new Random();
int i = 0;
do
{
Greenfly insec = new Greenfly(); //Creates greenfly instance
int row = rnd.Next(0, 20);
int col = rnd.Next(0, 20);
//Rows and columns of grid with random number between 0 and 20
if (insects[row, col] == SPACE)
{
insects[row, col] = 'O';
insec.x = row;
insec.y = col;
greenfly.Add(insec); //Adds greenfly to list
i++;
}
} while (i < 100); //Creates 100 greenfly
}
public void moveIns() //Move insects function, handles all insect actions
{
getLists(); //Calls get lists
Greenfly gf = new Greenfly(); //Instance of greenfly
char up, down, left, right; //Directions
foreach (Ladybird l in ladybirds.ToList()) //Loops through list of ladybirds
{
if (l.getM() == 3) //Gets the move counter
{
Insect.insects[l.x, l.y] = '\0'; //When the move is 3 and the ladybird has not eaten set the position is set to empty space
//This is determined by the move counter which is only incrimented every time the ladybird cannot eat.
ins.remove(l); //Insect is removed from list
}
else
//Set directions to determine movement etc later on, these are stored in a char and depend on the current position of the insect,
//if the insect is sat at a corner or on the edge it won't be able to move in a direction that would take it off the grid.
{ //if statements to check movements available when at every possible border
if (l.x == 0 && l.y == 0) //Top left
{
up = Insect.insects[l.x, l.y];
down = Insect.insects[l.x + 1, l.y];
left = Insect.insects[l.x, l.y];
right = Insect.insects[l.x, l.y + 1];
}
else if (l.x == 19 && l.y == 19) //Top right
{
up = Insect.insects[l.x - 1, l.y];
down = Insect.insects[l.x, l.y];
left = Insect.insects[l.x, l.y - 1];
right = Insect.insects[l.x, l.y];
}
else if (l.x == 0)
{
up = Insect.insects[l.x, l.y];
down = Insect.insects[l.x + 1, l.y];
left = Insect.insects[l.x, l.y - 1];
right = Insect.insects[l.x, l.y + 1];
}
else if (l.y == 0)
{
up = Insect.insects[l.x - 1, l.y];
down = Insect.insects[l.x + 1, l.y];
left = Insect.insects[l.x, l.y];
right = Insect.insects[l.x, l.y + 1];
}
else if (l.x == 19 || l.y == 19) //Bottom right
{
if (l.x == 19)
{
up = Insect.insects[l.x - 1, l.y];
down = Insect.insects[l.x, l.y];
left = Insect.insects[l.x, l.y - 1];
right = Insect.insects[l.x, l.y + 1];
}
else
{
up = Insect.insects[l.x - 1, l.y];
down = Insect.insects[l.x + 1, l.y];
left = Insect.insects[l.x, l.y - 1];
right = Insect.insects[l.x, l.y];
}
}
else if (l.x == 0 && l.y == 19)
{
up = Insect.insects[l.x, l.y];
down = Insect.insects[l.x + 1, l.y];
left = Insect.insects[l.x, l.y - 1];
right = Insect.insects[l.x, l.y];
}
else if (l.y == 0 && l.x == 19)
{
up = Insect.insects[l.x - 1, l.y];
down = Insect.insects[l.x, l.y];
left = Insect.insects[l.x, l.y];
right = Insect.insects[l.x, l.y + 1];
}
else
{
up = Insect.insects[l.x - 1, l.y];
down = Insect.insects[l.x + 1, l.y];
left = Insect.insects[l.x, l.y - 1];
right = Insect.insects[l.x, l.y + 1];
}
//Checks for greenfly and eats
if (up == 'O')
{
Insect.insects[l.x - 1, l.y] = 'X';
Insect.insects[l.x, l.y] = '\0';
l.x = l.x - 1;
//Removes the chosen greenfly from the list, this is done in the insect class by passing the insect through and then using the remove function on the current
//insect.
gf.x = gf.x - 1;
ins.removeG(gf);
}
else if (down == 'O')
{
Insect.insects[l.x + 1, l.y] = 'X';
Insect.insects[l.x, l.y] = '\0';
l.x = l.x + 1;
gf.x = gf.x + 1;
ins.removeG(gf);
}
else if (left == 'O')
{
Insect.insects[l.x, l.y - 1] = 'X';
Insect.insects[l.x, l.y] = '\0';
l.y = l.y - 1;
gf.y = gf.y - 1;
ins.removeG(gf);
}
else if (right == 'O')
{
Insect.insects[l.x, l.y + 1] = 'X';
Insect.insects[l.x, l.y] = '\0';
l.y = l.y + 1;
gf.y = gf.y + 1;
ins.removeG(gf);
}
else if (up == '\0')
{
Insect.insects[l.x - 1, l.y] = 'X';
Insect.insects[l.x, l.y] = '\0';
l.x = l.x - 1;
l.setM(l.getM() + 1);
//Breed if the breed counter is 8, after the insect has moved it will place an X in the grid space it moved from.
//then resets the breed counter to 0. This is the same for all below code with the same function in.
if (l.getB() == 8)
{
Insect.insects[l.x, l.y] = 'X';
l.setB(0);
}
}
else if (down == '\0')
{
Insect.insects[l.x + 1, l.y] = 'X';
Insect.insects[l.x, l.y] = '\0';
l.x = l.x + 1;
l.setM(l.getM() + 1);
if (l.getB() == 8)
{
Insect.insects[l.x, l.y] = 'X';
l.setB(0);
}
}
else if (left == '\0')
{
Insect.insects[l.x, l.y - 1] = 'X';
Insect.insects[l.x, l.y] = '\0';
l.y = l.y - 1;
l.setM(l.getM() + 1);
if (l.getB() == 8)
{
Insect.insects[l.x, l.y] = 'X';
l.setB(0);
}
}
else if (right == '\0')
{
Insect.insects[l.x, l.y + 1] = 'X';
Insect.insects[l.x, l.y] = '\0';
l.y = l.y + 1;
l.setM(l.getM() + 1);
if (l.getB() == 8)
{
Insect.insects[l.x, l.y] = 'X';
l.setB(0);
}
}
l.setB(l.getB() + 1); //The breed function
}
}
foreach (Greenfly g in greenfly.ToList()) //Loops through list of greenfly
{
g.setM(g.getM() + 1);
//Set directions to determine movement etc later on, these are stored in a char and depend on the current position of the insect,
//if the insect is sat at a corner or on the edge it won't be able to move in a direction that would take it off the grid.
//if statements to check movements available when at every possible border
if (g.x == 0 && g.y == 0) //Top left corner
{
up = Insect.insects[g.x, g.y];
down = Insect.insects[g.x + 1, g.y];
left = Insect.insects[g.x, g.y];
right = Insect.insects[g.x, g.y + 1];
}
else if (g.x == 19 && g.y == 19) //Bottom right
{
up = Insect.insects[g.x - 1, g.y];
down = Insect.insects[g.x, g.y];
left = Insect.insects[g.x, g.y - 1];
right = Insect.insects[g.x, g.y];
}
else if (g.x == 0 && g.y == 19) //Bottom left
{
up = Insect.insects[g.x, g.y];
down = Insect.insects[g.x + 1, g.y];
left = Insect.insects[g.x, g.y - 1];
right = Insect.insects[g.x, g.y];
}
else if (g.y == 0 && g.x == 19) //Top right
{
up = Insect.insects[g.x - 1, g.y];
down = Insect.insects[g.x, g.y];
left = Insect.insects[g.x, g.y];
right = Insect.insects[g.x, g.y + 1];
}
else if (g.x == 0 || g.y == 0) //Top left
{
if (g.x == 0)
{
up = Insect.insects[g.x, g.y];
down = Insect.insects[g.x + 1, g.y];
left = Insect.insects[g.x, g.y - 1];
right = Insect.insects[g.x, g.y + 1];
}
else
{
up = Insect.insects[g.x - 1, g.y];
down = Insect.insects[g.x + 1, g.y];
left = Insect.insects[g.x, g.y];
right = Insect.insects[g.x, g.y + 1];
}
}
else if (g.x == 19 || g.y == 19)
{
if (g.x == 19)
{
up = Insect.insects[g.x - 1, g.y];
down = Insect.insects[g.x, g.y];
left = Insect.insects[g.x, g.y - 1];
right = Insect.insects[g.x, g.y + 1];
}
else
{
up = Insect.insects[g.x - 1, g.y];
down = Insect.insects[g.x + 1, g.y];
left = Insect.insects[g.x, g.y - 1];
right = Insect.insects[g.x, g.y];
}
}
else
{
up = Insect.insects[g.x - 1, g.y];
down = Insect.insects[g.x + 1, g.y];
left = Insect.insects[g.x, g.y - 1];
right = Insect.insects[g.x, g.y + 1];
}
if (up == '\0')
{
Insect.insects[g.x - 1, g.y] = 'O';
Insect.insects[g.x, g.y] = '\0';
g.x = g.x - 1;
//Breed if the breed counter is 3, after the insect has moved it will place an O in the grid space it moved from.
//then resets the breed counter to 0. This is the same for all below code with the same function in.
if (g.getM() == 3)
{
Insect.insects[g.x, g.y] = 'O';
g.setB(0);
}
}
else if (down == '\0')
{
Insect.insects[g.x + 1, g.y] = 'O';
Insect.insects[g.x, g.y] = '\0';
g.x = g.x + 1;
if (g.getM() == 3)
{
Insect.insects[g.x, g.y] = 'O';
g.setB(0);
}
}
else if (left == '\0')
{
Insect.insects[g.x, g.y - 1] = 'O';
Insect.insects[g.x, g.y] = '\0';
g.y = g.y - 1;
if (g.getM() == 3)
{
Insect.insects[g.x, g.y] = 'O';
g.setB(0);
}
}
else if (right == '\0')
{
Insect.insects[g.x, g.y + 1] = 'O';
Insect.insects[g.x, g.y] = '\0';
g.y = g.y + 1;
if (g.getM() == 3)
{
Insect.insects[g.x, g.y] = 'O';
g.setB(0);
}
}
}
}
public List <Greenfly> removeG(Greenfly g) //Removes greenfly from list
{
greenfly.Remove(g);
return(greenfly);
}
