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trying and failing to implement recursion in jfx

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This commit is contained in:
tyler :3 2024-05-16 14:26:16 +01:00
parent 749fd17a90
commit d589f40feb
3 changed files with 75 additions and 33 deletions
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25
src/main/java/com/shr4pnel/minesweeper/Controller.java
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@ -1,6 +1,7 @@
package com.shr4pnel.minesweeper;
import java.net.URL;
import java.util.ArrayList;
import java.util.Timer;
import java.util.TimerTask;
import javafx.fxml.FXML;
@ -42,11 +43,17 @@ public class Controller {
int time = 0;
long startTime;
int bombCount = 99;
private Node[][] gridPaneArray;
@FXML
private void initialize() {
gridHandler = new Grid();
wrapper = gridHandler.grid;
gridPaneArray = new Node[30][16];
for (Node node : grid.getChildren()) {
gridPaneArray[GridPane.getColumnIndex(node)][GridPane.getRowIndex(node)] = node;
}
}
@ -69,6 +76,7 @@ public class Controller {
wrapper = gridHandler.grid;
}
@FXML
private void gridClicked(MouseEvent event) {
if (gameOver) {
@ -89,8 +97,11 @@ public class Controller {
gameOver(tileClicked);
return;
}
int adjacentBombs = getAdjacentCount(tileClicked);
setAdjacentCount(tileClicked);
expandGrid(column, row);
if (adjacentBombs == 0) {
System.out.println("todo. implement this stupid!");
}
}
void gameOver(Node tileClicked) {
@ -181,8 +192,9 @@ public class Controller {
for (Node node : grid.getChildren()) {
int column = GridPane.getColumnIndex(node);
int row = GridPane.getRowIndex(node);
if (column == clickedColumn && row == clickedRow)
if (column == clickedColumn && row == clickedRow) {
continue;
}
if (wrapper.atColumn(column).atRow(row).isBomb()) {
ImageView imageView = (ImageView) node;
imageView.setImage(new Image(String.valueOf(bombRevealedURL)));
@ -205,15 +217,16 @@ public class Controller {
}
void setAdjacentCount(Node tileClicked) {
int column = GridPane.getColumnIndex(tileClicked);
int row = GridPane.getRowIndex(tileClicked);
int adjacentBombs = getAdjacentCount(tileClicked);
ImageView image = (ImageView) tileClicked;
int adjacentBombs = wrapper.atColumn(column).atRow(row).adjacentBombCount();
URL imageURL = getClass().getResource("img/num_" + adjacentBombs + ".png");
image.setImage(new Image(String.valueOf(imageURL)));
}
void expandGrid(int baseColumn, int baseRow) {
int getAdjacentCount(Node tileClicked) {
int column = GridPane.getColumnIndex(tileClicked);
int row = GridPane.getRowIndex(tileClicked);
return wrapper.atColumn(column).atRow(row).adjacentBombCount();
}
}

3
src/main/java/com/shr4pnel/minesweeper/Grid.java
View File

@ -15,9 +15,8 @@ public class Grid {
private void generateBombs(int bombMax) {
int i;
boolean success = false;
boolean success;
for (i = 0; i < bombMax; ++i) {
System.out.println("Pass " + i);
success = false;
while (!success) {
int column = ThreadLocalRandom.current().nextInt(30);

80
src/main/java/com/shr4pnel/minesweeper/GridWrapper.java
View File

@ -1,11 +1,23 @@
package com.shr4pnel.minesweeper;
//class ValidTileBean {
// boolean top;
// boolean topRight;
// boolean right;
// boolean bottomRight;
// boolean bottom;
// boolean bottomLeft;
// boolean left;
// boolean topLeft;
//}
public class GridWrapper {
final boolean[][] grid = new boolean[30][16];
private int currentColumn;
private int currentRow;
public GridWrapper() {
this.currentColumn = 0;
this.currentRow = 0;
@ -66,42 +78,60 @@ public class GridWrapper {
return count;
}
private int topRight() {
return grid[currentColumn + 1][currentRow - 1] ? 1 : 0;
}
private int top() {
return grid[currentColumn][currentRow - 1] ? 1 : 0;
return isValid() && currentRow > 0 ? (grid[currentColumn][currentRow - 1] ? 1 : 0) : 0;
}
private int topLeft() {
return grid[currentColumn - 1][currentRow - 1] ? 1 : 0;
}
private int left() {
return grid[currentColumn - 1][currentRow] ? 1 : 0;
}
private int bottomLeft() {
return grid[currentColumn - 1][currentRow + 1] ? 1 : 0;
}
private int bottom() {
return grid[currentColumn][currentRow + 1] ? 1 : 0;
}
private int bottomRight() {
return grid[currentColumn + 1][currentRow + 1] ? 1 : 0;
private int topRight() {
return isValid() && currentColumn < 29 && currentRow > 0 ?
(grid[currentColumn + 1][currentRow - 1] ? 1 : 0) : 0;
}
private int right() {
return grid[currentColumn + 1][currentRow] ? 1 : 0;
return isValid() && currentColumn < 29 ? (grid[currentColumn + 1][currentRow] ? 1 : 0) : 0;
}
private int bottomRight() {
return isValid() && currentColumn < 29 && currentRow < 15 ?
(grid[currentColumn + 1][currentRow + 1] ? 1 : 0) : 0;
}
private int bottom() {
return isValid() && currentRow < 15 ? (grid[currentColumn][currentRow + 1] ? 1 : 0) : 0;
}
private int bottomLeft() {
return isValid() && currentColumn > 0 && currentRow < 15 ?
(grid[currentColumn - 1][currentRow + 1] ? 1 : 0) : 0;
}
private int left() {
return isValid() && currentColumn > 0 ? (grid[currentColumn - 1][currentRow] ? 1 : 0) : 0;
}
private int topLeft() {
return isValid() && currentColumn > 0 && currentRow > 0 ?
(grid[currentColumn - 1][currentRow - 1] ? 1 : 0) : 0;
}
boolean isValid() {
return this.currentColumn >= 0 && this.currentColumn < 30 && this.currentRow >= 0 && this.currentRow < 16;
return this.currentColumn >= 0 && this.currentColumn < 30 && this.currentRow >= 0 &&
this.currentRow < 16;
}
// ValidTileBean getBounds() {
// ValidTileBean validTiles = new ValidTileBean();
// validTiles.top = top() != 0;
// validTiles.topRight = topRight() != 0;
// validTiles.right = right() != 0;
// validTiles.bottomRight = bottomRight() != 0;
// validTiles.bottom = bottom() != 0;
// validTiles.bottomLeft = bottomLeft() != 0;
// validTiles.left = left() != 0;
// validTiles.topLeft = topLeft() != 0;
// return validTiles;
// }
void printGrid() {
int i, j;
for (i = 0; i < 30; ++i) {