package com.donutsmp.gambler.game; import net.minecraft.client.MinecraftClient; import net.minecraft.client.gui.DrawContext; import java.util.Random; public class MinesGame { // ----------------------------- // CONFIG // ----------------------------- private static final int GRID_SIZE = 5; // 5x5 grid private static final int TILE_SIZE = 60; // tile width/height private static final int MINE_COUNT = 5; private static final int CASHOUT_WIDTH = 160; private static final int CASHOUT_HEIGHT = 32; // ----------------------------- // STATE // ----------------------------- private enum State { IDLE, RUNNING, FINISHED } private State state = State.IDLE; private boolean[][] mines = new boolean[GRID_SIZE][GRID_SIZE]; private boolean[][] revealed = new boolean[GRID_SIZE][GRID_SIZE]; private String currentPlayer; private double currentBet; private FinishCallback callback; private final Random random = new Random(); public interface FinishCallback { void onFinish(String player, double bet, double multiplier, double winAmount); } public void setFinishCallback(FinishCallback cb) { this.callback = cb; } public boolean isRunning() { return state == State.RUNNING; } // ----------------------------- // START GAME // ----------------------------- public void startGame(String player, double amount) { this.currentPlayer = player; this.currentBet = amount; state = State.RUNNING; // Reset grid for (int x = 0; x < GRID_SIZE; x++) for (int y = 0; y < GRID_SIZE; y++) revealed[x][y] = false; // Reset mines for (int x = 0; x < GRID_SIZE; x++) for (int y = 0; y < GRID_SIZE; y++) mines[x][y] = false; // Place mines int placed = 0; while (placed < MINE_COUNT) { int x = random.nextInt(GRID_SIZE); int y = random.nextInt(GRID_SIZE); if (!mines[x][y]) { mines[x][y] = true; placed++; } } } // ----------------------------- // TICK // ----------------------------- public void tick() { // Mines has no animation } // ----------------------------- // RENDER // ----------------------------- public void render(DrawContext ctx, int sw, int sh, float delta, int centerX) { int boardWidth = GRID_SIZE * TILE_SIZE; int x = centerX - (boardWidth / 2); int y = 120; drawGrid(ctx, x, y); drawReveals(ctx, x, y); if (state == State.RUNNING) { drawCashoutButton(ctx, centerX); } } // ----------------------------- // DRAW GRID // ----------------------------- private void drawGrid(DrawContext ctx, int x, int y) { for (int gx = 0; gx < GRID_SIZE; gx++) { for (int gy = 0; gy < GRID_SIZE; gy++) { int tx = x + gx * TILE_SIZE; int ty = y + gy * TILE_SIZE; // Tile background ctx.fill(tx, ty, tx + TILE_SIZE - 2, ty + TILE_SIZE - 2, 0xFF0A1520); // Border ctx.fill(tx, ty, tx + TILE_SIZE - 2, ty + 2, 0xFF1A4D5C); ctx.fill(tx, ty + TILE_SIZE - 4, tx + TILE_SIZE - 2, ty + TILE_SIZE - 2, 0xFF1A4D5C); ctx.fill(tx, ty, tx + 2, ty + TILE_SIZE - 2, 0xFF1A4D5C); ctx.fill(tx + TILE_SIZE - 4, ty, tx + TILE_SIZE - 2, ty + TILE_SIZE - 2, 0xFF1A4D5C); } } } // ----------------------------- // DRAW REVEALED TILES // ----------------------------- private void drawReveals(DrawContext ctx, int x, int y) { var tr = MinecraftClient.getInstance().textRenderer; for (int gx = 0; gx < GRID_SIZE; gx++) { for (int gy = 0; gy < GRID_SIZE; gy++) { if (!revealed[gx][gy]) continue; int tx = x + gx * TILE_SIZE; int ty = y + gy * TILE_SIZE; if (mines[gx][gy]) { // Mine tile ctx.fill(tx, ty, tx + TILE_SIZE - 2, ty + TILE_SIZE - 2, 0xFFAA0000); ctx.drawText(tr, "X", tx + TILE_SIZE / 2 - 3, ty + TILE_SIZE / 2 - 4, 0xFFFFFFFF, false); finish(false); } else { // Safe tile ctx.fill(tx, ty, tx + TILE_SIZE - 2, ty + TILE_SIZE - 2, 0xFF1E8F3A); } } } } // ----------------------------- // CASHOUT BUTTON // ----------------------------- private void drawCashoutButton(DrawContext ctx, int centerX) { var tr = MinecraftClient.getInstance().textRenderer; int boardWidth = GRID_SIZE * TILE_SIZE; int x = centerX - (CASHOUT_WIDTH / 2); int y = 120 + boardWidth + 20; // Background ctx.fill(x, y, x + CASHOUT_WIDTH, y + CASHOUT_HEIGHT, 0xEE0A1520); // Border ctx.fill(x, y, x + CASHOUT_WIDTH, y + 2, 0xFF1A4D5C); ctx.fill(x, y + CASHOUT_HEIGHT - 2, x + CASHOUT_WIDTH, y + CASHOUT_HEIGHT, 0xFF1A4D5C); ctx.fill(x, y, x + 2, y + CASHOUT_HEIGHT, 0xFF1A4D5C); ctx.fill(x + CASHOUT_WIDTH - 2, y, x + CASHOUT_WIDTH, y + CASHOUT_HEIGHT, 0xFF1A4D5C); // Text String text = "CASHOUT"; ctx.drawText( tr, text, x + (CASHOUT_WIDTH - tr.getWidth(text)) / 2, y + 10, 0xFFFFFFFF, false ); } // ----------------------------- // CLICK HANDLING // ----------------------------- public void handleClick(int mouseX, int mouseY, int sw, int sh, int centerX) { if (state != State.RUNNING) return; int boardWidth = GRID_SIZE * TILE_SIZE; int x = centerX - (boardWidth / 2); int y = 120; // CASHOUT BUTTON int cashoutX = centerX - (CASHOUT_WIDTH / 2); int cashoutY = 120 + boardWidth + 20; if (mouseX >= cashoutX && mouseX <= cashoutX + CASHOUT_WIDTH && mouseY >= cashoutY && mouseY <= cashoutY + CASHOUT_HEIGHT) { double multiplier = getCashoutMultiplier(); double winAmount = currentBet * multiplier; state = State.FINISHED; if (callback != null) { callback.onFinish(currentPlayer, currentBet, multiplier, winAmount); } return; } // TILE CLICK for (int gx = 0; gx < GRID_SIZE; gx++) { for (int gy = 0; gy < GRID_SIZE; gy++) { int tx = x + gx * TILE_SIZE; int ty = y + gy * TILE_SIZE; if (mouseX >= tx && mouseX <= tx + TILE_SIZE && mouseY >= ty && mouseY <= ty + TILE_SIZE) { revealed[gx][gy] = true; if (!mines[gx][gy]) { checkWin(); } return; } } } } // ----------------------------- // CASHOUT MULTIPLIER // ----------------------------- private double getCashoutMultiplier() { int safeTiles = GRID_SIZE * GRID_SIZE - MINE_COUNT; int revealedSafe = 0; for (int gx = 0; gx < GRID_SIZE; gx++) for (int gy = 0; gy < GRID_SIZE; gy++) if (revealed[gx][gy] && !mines[gx][gy]) revealedSafe++; return 1.0 + (revealedSafe * 0.25); } // ----------------------------- // CHECK WIN CONDITION // ----------------------------- private void checkWin() { int safeTiles = GRID_SIZE * GRID_SIZE - MINE_COUNT; int revealedSafe = 0; for (int gx = 0; gx < GRID_SIZE; gx++) for (int gy = 0; gy < GRID_SIZE; gy++) if (revealed[gx][gy] && !mines[gx][gy]) revealedSafe++; if (revealedSafe >= safeTiles) { finish(true); } } // ----------------------------- // FINISH GAME // ----------------------------- private void finish(boolean win) { if (state == State.FINISHED) return; state = State.FINISHED; double multiplier = win ? 3.0 : 0.0; double winAmount = currentBet * multiplier; if (callback != null) { callback.onFinish(currentPlayer, currentBet, multiplier, winAmount); } } }