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/*
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* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package GUI.game;
import java.util.Random;
import javax.swing.JButton;
public class Model
{
Controller controller;
public JButton[][] squares;
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public Model(Controller controller)
{
this.controller = controller;
squares = new JButton[controller.settings.size][controller.settings.size];
}
/*
* 012
* 345
* 678
*/
private String[] getNeighbours(int[] pos)
{
int actX = (pos[0]);
int actY = (pos[1]);
String[] neighbours = new String[9];
neighbours[0] = (Integer.toString(actX-1) + ":" + Integer.toString(actY+1));
neighbours[1] = (Integer.toString(actX) + ":" + Integer.toString(actY+1));
neighbours[2] = (Integer.toString(actX+1) + ":" + Integer.toString(actY+1));
neighbours[3] = (Integer.toString(actX-1) + ":" + Integer.toString(actY));
neighbours[4] = (Integer.toString(actX) + ":" + Integer.toString(actY));
neighbours[5] = (Integer.toString(actX+1) + ":" + Integer.toString(actY));
neighbours[6] = (Integer.toString(actX-1) + ":" + Integer.toString(actY-1));
neighbours[7] = (Integer.toString(actX) + ":" + Integer.toString(actY-1));
neighbours[8] = (Integer.toString(actX+1) + ":" + Integer.toString(actY-1));
if( (actX + 1) >= this.controller.settings.size)
{
neighbours[2] = "-1:-1";
neighbours[5] = "-1:-1";
neighbours[8] = "-1:-1";
}
if( (actY+1) >= this.controller.settings.size )
{
neighbours[0] = "-1:-1";
neighbours[1] = "-1:-1";
neighbours[2] = "-1:-1";
}
return neighbours;
}
public void calculateButtonStyle(int[] pos)
{
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if( this.isMined(pos[0], pos[1]))
{
for (int i = 0; i < this.controller.settings.size; i++)
{
for (int j = 0; j < this.controller.settings.size; j++)
{
if( isMined(i, j))
{
squares[i][j].setText("*");
}
else
{
}
}
}
}
else
{
int mines = this.calculateMinesAround(pos[0], pos[1]);
if( mines == 0 )
{
ArrayList<int[]> nulls = this.getNullFieldAround(pos[0], pos[1], null,null);
for( int[] nullMiner : nulls )
{
this.squares[nullMiner[0]][nullMiner[1]].setText("0");
}
}
else
{
squares[pos[0]][pos[1]].setText(Integer.toString(mines));
}
}
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// System.out.println("Actual:" + pos[0] + ":" + pos[1]);
// for (int i = 0; i < 9; i++) {
// System.out.println(i + "-" + this.getNeighbours(pos)[i]);
// }
}
public int[] getPosFromString(String pos)
{
String[] splitted;
splitted = pos.split(":");
int[] po = new int[2];
po[0] = Integer.parseInt(splitted[0]);
po[1] = Integer.parseInt(splitted[1]);
return po;
}
private boolean isMined(int x, int y)
{
if( x < 0 || y < 0 || x > this.controller.settings.size || y > this.controller.settings.size )
{
return false;
}
String name = this.squares[x][y].getName();
String[] splitted = name.split(":");
if( splitted[2].equals("b") )
{
return true;
}
return false;
}
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private ArrayList<int[]> getNullFieldAround(int x, int y,ArrayList<int[]> nulls,ArrayList<int[]> wasThere)
{
if( wasThere == null )
wasThere = new ArrayList<>();
ArrayList<int[]> nullsAround;
if( nulls != null )
nullsAround = nulls;
else
nullsAround = new ArrayList<>();
int pos[] = new int[2];
pos[0] = x;
pos[1] = y;
String[] neighbours = this.getNeighbours(pos);
for (int i = 0; i < 9; i++)
{
int[] posN = getPosFromString(neighbours[i]);
if( posN[0] == -1 || posN[1] == -1 )
{
int dummy = 10;
}
else if( this.calculateMinesAround(posN[0], posN[1]) == 0 )
{
if( !this.isContains(wasThere, posN) )
{
nullsAround.add(posN);
wasThere.add(posN);
ArrayList<int[]> newNulls = this.getNullFieldAround(posN[0], posN[1], nullsAround,wasThere);
nullsAround.addAll(newNulls);
for( int[] actNull : newNulls )
{
this.addUnique(nullsAround, actNull);
}
}
}
}
return nullsAround;
}
private ArrayList<int[]> addUnique(ArrayList<int[]> to, int[] add)
{
for (int[] actTo : to )
{
if( actTo == add )
return to;
}
to.add(add);
return to;
}
private Boolean isContains(ArrayList<int[]> container, int[] position)
{
for( int[] act : container)
{
if( act[0] == position[0] && act[1] == position[1] )
return true;
}
return false;
}
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private int calculateMinesAround(int x,int y)
{
int pos[] = new int[2];
pos[0] = x;
pos[1] = y;
String[] neighbours = this.getNeighbours(pos);
int minesAround = 0;
for (int i = 0; i < 9; i++)
{
int[] positionOfNeighbour = getPosFromString(neighbours[i]);
if( isMined(positionOfNeighbour[0], positionOfNeighbour[1]))
{
minesAround++;
}
}
return minesAround;
}
public boolean generateMines(int minesYet)
{
Random random = new Random();
int rand=0;
if( this.controller.settings.level == 1 )
rand = 8;
else if( this.controller.settings.level == 2 )
rand = 5;
else if( this.controller.settings.level == 3)
rand = 3;
if( random.nextInt(10000)%rand == 1 )
{
return true;
}
return false;
}
public void build()
{
int minesYet = 0;
for(int i=0;i<controller.settings.size;i++)
{
for(int j=0;j<controller.settings.size;j++)
{
squares[i][j] = new JButton();
squares[i][j].setSize(400,400);
String name;
if( this.generateMines(minesYet))
{
//tegyunk be egyet
name = Integer.toString(i) + ":" + Integer.toString(j) + ":b";
minesYet++;
}
else
{
name = Integer.toString(i) + ":" + Integer.toString(j) + ":0";
}
squares[i][j].setName(name);
squares[i][j].addActionListener(new ButtonActionListener(this.controller));
}
}
for(int i=0;i<controller.settings.size;i++)
{
for(int j=0;j<controller.settings.size;j++)
{
int minesAround = 0;
minesAround = this.calculateMinesAround(i,j);
String name = squares[i][j].getName();
squares[i][j].setName(name + ":" + minesAround);
// if( !(squares[i][j].getText() == "*") )
// squares[i][j].setText(Integer.toString(minesAround));
// squares[i][j].setText(" ");
