// ==UserScript==
// @name Auto Biome Scanner
// @description Moves around the map looking for stony_shore
// @version 1.6.0
// @author RussDev7
// @homepageURL https://github.com/RussDev7/AutoBiomeScanner
// @supportURL https://github.com/RussDev7/AutoBiomeScanner/discussions
// @match https://map.jacobsjo.eu/*
// @license MIT
// @namespace https://github.com/Stardust-Labs-MC/Terralith
// @icon https://map.jacobsjo.eu/icon.png
// @grant none
// ==/UserScript==
(function() {
'use strict';
const targetColors = [
'#5B5B5B', '#5C5C5C', '#5E5E5E', '#5F5F5F', '#606060', '#616161', '#626262', '#636363',
'#646464', '#585858', '#666666', '#696969', '#6B6B6B', '#707070', '#737373', '#7D7D7D',
'#808080', '#838383', '#848484', '#919191', '#989898', '#999999', '#9A9A9A', '#9B9B9B',
'#9C9C9C', '#9D9D9D', '#9E9E9E', '#9F9F9F', '#A9A9A9', '#AAAAAA', '#B3B3B3', '#B5B5B5',
'#BDBDBD', '#C5C5C5', '#C6C6C6', '#C7C7C7', '#C8C8C8', '#CECECE', '#DADADA', '#DBDBDB',
'#EBEBEB', '#EFEFEF'
]; // Targeted search colors
let scanning = false;
const delay = 2000; // Delay between each scroll (ms)
let startX = window.innerWidth / 2, startY = window.innerHeight / 2; // Start at the center of the screen
let currentX = startX, currentY = startY; // The current XY values
const stepSize = window.innerHeight / 2; // Scroll one screen height
let x1Steps = 0, y1Steps = 0, x2Steps = 0, y2Steps = 0; // Steps taken in current directions
let ringFacesCount = 0; // Tracks the current ring face
let ring = 0; // Tracks the current ring number
/**
* Creates a floating debug overlay for logging messages.
*/
function createDebugOverlay() {
const debugOverlay = document.createElement('div');
debugOverlay.id = 'debugOverlay';
debugOverlay.style.position = 'fixed';
debugOverlay.style.bottom = '10px';
debugOverlay.style.left = '10px';
debugOverlay.style.width = '265px';
debugOverlay.style.height = '470px';
debugOverlay.style.overflowY = 'auto';
debugOverlay.style.backgroundColor = 'rgba(0, 0, 0, 0.8)';
debugOverlay.style.color = 'lime';
debugOverlay.style.fontFamily = 'monospace';
debugOverlay.style.padding = '10px';
debugOverlay.style.borderRadius = '5px';
debugOverlay.style.zIndex = '9999';
debugOverlay.innerHTML = '<b>Debug Log:</b><br>';
document.body.appendChild(debugOverlay);
addDebugMessage('/n');
}
/**
* Initiates a spiral biome scan by incrementing rings outward from the center.
*/
function scanForBiome() {
if (!scanning) return;
const allCanvases = document.querySelectorAll('canvas.leaflet-tile.leaflet-tile-loaded'); // Search all canvas elements
for (let i = 0; i < allCanvases.length; i++) {
const currentCanvas = allCanvases[i];
const ctx = currentCanvas.getContext('2d', { willReadFrequently: true }); // Get the 2D context once
let foundTargetColor = false; // Flag to track if a target color is found
for (let x = 0; x < currentCanvas.width; x += 10) {
for (let y = 0; y < currentCanvas.height; y += 10) {
const pixel = ctx.getImageData(x, y, 1, 1).data;
const pixelColor = `#${pixel[0].toString(16).padStart(2, '0')}${pixel[1].toString(16).padStart(2, '0')}${pixel[2].toString(16).padStart(2, '0')}`;
if (targetColors.includes(pixelColor)) {
// Biome found
addDebugMessage('===== Biome Found! =====');
addDebugMessage(`Biome found at (${x}, ${y})! Color: ${pixelColor}`);
scanning = false;
addDebugMessage('/n');
addDebugMessage('> Scanner stopped.');
// Reset all variables to initial values
const scanButton = document.getElementById('scanButton');
const resetButton = document.getElementById('resetButton');
scanButton.style.backgroundColor = '#4CAF50';
scanButton.innerText = 'Start Biome Scan';
resetButton.disabled = true; // Disable reset button
resetButton.style.cursor = 'not-allowed';
resetButton.style.backgroundColor = '#AAAAAA';
ring = 0;
ringFacesCount = 0;
x1Steps = 0;
y1Steps = 0;
x2Steps = 0;
y2Steps = 0;
currentX = startX;
currentY = startY;
// Move the cursor to the found location
moveCursorTo(x, y);
// Add visual feedback (e.g., highlight the pixel)
highlightFoundPixel(x, y);
// Return to stop further scanning
return;
}
}
}
// If no target color was found, remove the canvas
if (!foundTargetColor) {
currentCanvas.remove(); // Remove the canvas from the DOM
}
}
moveInSpiral();
setTimeout(scanForBiome, delay);
}
/**
* Moves the mouse cursor to the specified (x, y) position.
* @param {number} x - X-coordinate on the canvas.
* @param {number} y - Y-coordinate on the canvas.
*/
function moveCursorTo(x, y) {
const canvas = getCanvas();
if (!canvas) return;
const eventMove = new MouseEvent('mousemove', {
bubbles: true,
cancelable: true,
clientX: x,
clientY: y
});
canvas.dispatchEvent(eventMove);
}
/**
* Adds a visual indicator (like a red circle) at the found biome location.
*/
function highlightFoundPixel(x, y) {
const canvas = getCanvas();
if (!canvas) return;
const ctx = canvas.getContext('2d', { willReadFrequently: true });
ctx.beginPath();
ctx.arc(x, y, 10, 0, 2 * Math.PI);
ctx.lineWidth = 3; // Thickness of the stroke
ctx.strokeStyle = "red"; // Change to desired color
ctx.stroke();
const ctx2 = canvas.getContext('2d', { willReadFrequently: true });
ctx2.beginPath();
ctx2.arc(x, y, 5, 0, 2 * Math.PI);
ctx2.fillStyle = 'red';
ctx2.fill();
}
/**
* Simulates a mouse drag on the canvas.
* @param {number} deltaX - The target X position.
* @param {number} deltaY - The target Y position.
*/
function simulateDragScroll(deltaX, deltaY) {
// Debug 2
// Adjust the debug message to reflect incremented integers based on the current ring
addDebugMessage("X: " + ((deltaX - startX) / window.innerHeight * 2) * ring + ", Y: " + ((deltaY - startY) / window.innerHeight * 2) * ring);
const tileContainer = document.querySelector('div.leaflet-tile-container.leaflet-zoom-animated');
if (!tileContainer) return;
const eventDown = new MouseEvent('mousedown', { bubbles: true, clientX: startX, clientY: startY });
tileContainer.dispatchEvent(eventDown);
const eventMove = new MouseEvent('mousemove', { bubbles: true, clientX: deltaX, clientY: deltaY });
tileContainer.dispatchEvent(eventMove);
const eventUp = new MouseEvent('mouseup', { bubbles: true });
tileContainer.dispatchEvent(eventUp);
// Reset current positions
currentX = startX, currentY = startY;
}
/**
* Spiral math function.
*/
function moveInSpiral() {
// Logic for moving in a spiral
if (ring === 0) {
// First check, do nothing.
// Increase the ring number and prepare for the next iteration
ring++;
// Debug 1
addDebugMessage('===== New Ring =====');
} else {
// Perform rotations per ring
if (ringFacesCount === 0) {
// First move, up one step (Y +1)
currentY += stepSize;
// Set ringFacesCount to 1
ringFacesCount++;
// Debug 1
addDebugMessage('===== New Ring =====');
} else if (ringFacesCount === 1) {
// First face
if (x1Steps <= ((2 * ring) - 1)) {
// Move location
currentX += stepSize;
// Increase the steps
x1Steps++;
}
// Reset steps count, step faces count
if (x1Steps === ((2 * ring) - 1)) {
x1Steps = 0;
ringFacesCount++;
}
} else if (ringFacesCount === 2) {
// Second face
if (y1Steps <= (2 * ring)) {
// Move location
currentY -= stepSize;
// Increase the steps
y1Steps++;
}
// Reset steps count, step faces count
if (y1Steps === (2 * ring)) {
y1Steps = 0;
ringFacesCount++;
}
} else if (ringFacesCount === 3) {
// Third face
if (x2Steps <= (2 * ring)) {
// Move location
currentX -= stepSize;
// Increase the steps
x2Steps++;
}
// Reset steps count, step faces count
if (x2Steps === (2 * ring)) {
x2Steps = 0;
ringFacesCount++;
}
} else if (ringFacesCount === 4) {
// Forth face
if (y2Steps <= (2 * ring)) {
// Move location
currentY += stepSize;
// Increase the steps
y2Steps++;
}
// Reset steps count, reset faces count for next move up, increase ring
if (y2Steps === (2 * ring)) {
y2Steps = 0;
ringFacesCount = 0; // Reset faces
// Increase the ring number and prepare for the next iteration
ring++;
// Debug 1
addDebugMessage('===== Ring Runner =====');
}
}
}
// Simulate the drag scroll based on calculated delta
simulateDragScroll(currentX, currentY);
}
/**
* Main function that initializes the script and starts scanning.
*/
function addScanButton() {
createDebugOverlay();
const scanButton = document.createElement('button');
scanButton.id = 'scanButton'; // Set the ID
scanButton.innerText = 'Start Biome Scan';
scanButton.style.position = 'fixed';
scanButton.style.bottom = '20px';
scanButton.style.right = '90px';
scanButton.style.padding = '10px';
scanButton.style.backgroundColor = '#4CAF50';
scanButton.style.color = 'white';
scanButton.style.border = 'none';
scanButton.style.borderRadius = '5px';
scanButton.style.cursor = 'pointer';
scanButton.style.zIndex = '9999'; // Ensure scanButton stays on top
const resetButton = document.createElement('button');
resetButton.id = 'resetButton'; // Set the ID
resetButton.innerText = 'Reset';
resetButton.style.position = 'fixed';
resetButton.style.bottom = '20px';
resetButton.style.right = '20px';
resetButton.style.padding = '10px';
resetButton.style.backgroundColor = '#AAAAAA';
resetButton.style.color = 'white';
resetButton.style.border = 'none';
resetButton.style.borderRadius = '5px';
resetButton.style.cursor = 'not-allowed';
resetButton.style.zIndex = '9999';
resetButton.disabled = true;
scanButton.onclick = () => {
scanning = !scanning;
if (scanning) {
addDebugMessage('> Starting scan...');
addDebugMessage('/n');
scanButton.innerText = 'Pause Biome Scan';
scanButton.style.backgroundColor = '#FFA613';
resetButton.style.backgroundColor = '#AAAAAA';
resetButton.style.cursor = 'not-allowed';
scanForBiome();
} else {
addDebugMessage('/n');
addDebugMessage('> Scan paused!');
scanButton.style.backgroundColor = '#4CAF50';
resetButton.disabled = false; // Enable reset button
resetButton.style.cursor = 'default';
resetButton.style.backgroundColor = '#FF6347';
scanButton.innerText = 'Resume Biome Scan';
}
};
resetButton.onclick = () => {
// Reset all variables to initial values
scanning = false;
scanButton.innerText = 'Start Biome Scan';
resetButton.disabled = true; // Disable reset button
resetButton.style.cursor = 'not-allowed';
resetButton.style.backgroundColor = '#AAAAAA';
ring = 0;
ringFacesCount = 0;
x1Steps = 0;
y1Steps = 0;
x2Steps = 0;
y2Steps = 0;
currentX = startX;
currentY = startY;
addDebugMessage('/r');
};
document.body.appendChild(scanButton);
document.body.appendChild(resetButton);
}
/**
* Appends a new debug message to the overlay log.
* @param {string} message - The debug message to display.
*/
function addDebugMessage(message) {
const debugOverlay = document.getElementById('debugOverlay');
if (!debugOverlay) return;
const messageElement = document.createElement('div');
if (message === "/r") { // Reset conosle
debugOverlay.innerHTML = '<b>Debug Log:</b><br>';
addDebugMessage('/n');
} else if (message === "/n") { // Newline
messageElement.innerHTML = '<br>';
} else { // Message
messageElement.innerText = message;
}
debugOverlay.appendChild(messageElement);
// Auto-scroll to the bottom
debugOverlay.scrollTop = debugOverlay.scrollHeight;
}
/**
* Retrieves the canvas element from the webpage.
* @returns {HTMLElement|null} The canvas element or null if not found.
*/
function getCanvas() {
return document.querySelector('canvas');
}
window.onload = addScanButton;
})();
