Find the fastest path in DFProfiler
目前为
// ==UserScript==
// @name DFProfiler Path Finder
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Find the fastest path in DFProfiler
// @author Runonstof
// @match https://*.dfprofiler.com/bossmap
// @match https://*.dfprofiler.com/profile/view/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=dfprofiler.com
// @grant unsafeWindow
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// === Utility functions ===
function GM_addStyle(css) {
var style = document.getElementById("GM_addStyleBy8626") || (function() {
var style = document.createElement('style');
style.type = 'text/css';
style.id = "GM_addStyleBy8626";
document.head.appendChild(style);
return style;
})();
var sheet = style.sheet;
console.log(sheet);
sheet.insertRule(css, (sheet.rules || sheet.cssRules || []).length);
}
function GM_addStyle_object(selector, styles) {
var css = selector + "{";
for (var key in styles) {
css += key + ":" + styles[key] + ";";
}
css += "}";
GM_addStyle(css);
}
function ready(fn) {
if (document.readyState != 'loading'){
fn();
} else {
document.addEventListener('DOMContentLoaded', fn);
}
}
function AStar(emptyCells) {
this.emptyCells == emptyCells || [];
this.Node = function Node(x, y) {
this.x = parseInt(x);
this.y = parseInt(y);
this.g = 0; // cost from start node
this.h = 0; // heuristic (estimated cost to target)
this.f = 0; // total cost (g + h)
this.parent = null;
}
this.isInsideMap = function(x, y) {
return x >= 1000 && x <= 1058 && y >= 981 && y <= 1019;
};
this.isCellEmpty = function(x, y) {
return emptyCells.some(function(cell) {
return cell.x == x && cell.y == y;
});
};
this.heuristic = function(node, target) {
// Manhattan distance heuristic
return Math.abs(node.x - target.x) + Math.abs(node.y - target.y);
};
this.find = function(startPos, endPos) {
var openList = [];
var closedList = [];
var startNode = new this.Node(startPos.x, startPos.y);
var endNode = new this.Node(endPos.x, endPos.y);
openList.push(startNode);
while (openList.length > 0) {
var currentNode = openList[0];
var currentIndex = 0;
for (var i = 1; i < openList.length; i++) {
if (openList[i].f < currentNode.f) {
currentNode = openList[i];
currentIndex = i;
}
}
openList.splice(currentIndex, 1);
closedList.push(currentNode);
if (currentNode.x === endNode.x && currentNode.y === endNode.y) {
var path = [];
var current = currentNode;
while (current !== null) {
path.push({ x: current.x, y: current.y });
current = current.parent;
}
return path.reverse();
}
var neighbors = [
{ x: 1, y: -1 },
{ x: 1, y: 1 },
{ x: -1, y: 1 },
{ x: -1, y: -1 },
{ x: 0, y: 1 },
{ x: 1, y: 0 },
{ x: 0, y: -1 },
{ x: -1, y: 0 },
];
for (var neighbourIndex in neighbors) {
var neighborDelta = neighbors[neighbourIndex];
var neighborX = currentNode.x + neighborDelta.x;
var neighborY = currentNode.y + neighborDelta.y;
if (!this.isInsideMap(neighborX, neighborY) || this.isCellEmpty(neighborX, neighborY)) {
// console.log('cell is empty or outside map:', neighborX, neighborY);
continue;
}
var neighborNode = new this.Node(neighborX, neighborY);
var checkNeighbor = function(node) {
return node.x === neighborX && node.y === neighborY;
};
if (closedList.some(checkNeighbor)) {
continue;
}
var tentativeG = currentNode.g + 1; // Assuming each step costs 1
if (!openList.some(checkNeighbor) || tentativeG < neighborNode.g) {
neighborNode.g = tentativeG;
neighborNode.h = this.heuristic(neighborNode, endNode);
neighborNode.f = neighborNode.g + neighborNode.h;
neighborNode.parent = currentNode;
if (!openList.some(checkNeighbor)) {
openList.push(neighborNode);
}
}
}
}
// console.log(closedList);
return null; // No path found
}
}
// === CSS styles ===
GM_addStyle_object('#boss-data-section #mission-info, #bossmap-page #mission-info', {
'border-radius': '25px 25px 0 0',
});
GM_addStyle_object('#boss-data-section #mission-info-distance-viewer, #bossmap-page #mission-info-distance-viewer', {
'position': 'absolute !important',
'background-color': 'hsla(0,0%,5%,.8)',
'border-radius': '0 0 25px 25px',
'padding': '5px',
'top': '770px',
'left': 'calc(50% - 16pt * 20)',
'right': 'calc(50% - 16pt * 20)',
});
GM_addStyle_object('#boss-data-section #mission-info-buttons-title, #bossmap-page #mission-info-buttons-title', {
'color': 'white',
'font-size': '20px',
});
GM_addStyle_object('#boss-data-section #mission-info-buttons-subtitle, #bossmap-page #mission-info-buttons-subtitle', {
'color': 'white',
'font-size': '14px',
});
GM_addStyle_object('#boss-data-section button.mission-info-button, #bossmap-page button.mission-info-button', {
'background-color': 'gray',
'color': 'black',
'padding': '0.25em 0.5em',
});
GM_addStyle_object('#boss-data-section button.mission-info-button:hover, #bossmap-page button.mission-info-button:hover', {
'color': 'white',
});
GM_addStyle_object('#boss-data-section #dist-buttons, #bossmap-page #dist-buttons', {
'display': 'flex',
'gap': '10px',
'justify-content': 'center',
});
GM_addStyle_object('#boss-data-section td.coord.path, #bossmap-page td.coord.path', {
'background-color': 'yellow !important',
'color': 'black !important',
});
ready(function () {
// === Create Elements ===
var missionHolder = document.getElementById('mission-holder');
var container = document.createElement('div');
container.id = 'mission-info-distance-viewer';
container.innerHTML = '<div id="mission-info-buttons-title">Path finder</div>';
container.innerHTML += '<div id="mission-info-buttons-subtitle">No path selected</div>';
container.innerHTML += '<div id="dist-buttons"><button id="dist-set-start" class="mission-info-button">Set start cell</button><button id="dist-set-end" class="mission-info-button">Set end cell</button><button id="dist-clear" style="display: none;" class="mission-info-button">Clear path</button></div>';
missionHolder.appendChild(container);
unsafeWindow.closeMissionHolder = function (event) {
if (event.target.closest('#mission-info-distance-viewer')) return;
missionHolder.style.display = 'none';
};
missionHolder.setAttribute('onclick', 'closeMissionHolder(event)');
var startCellButton = document.getElementById('dist-set-start');
var endCellButton = document.getElementById('dist-set-end');
var clearPathButton = document.getElementById('dist-clear');
var subtitle = document.getElementById('mission-info-buttons-subtitle');
// === Scan empty cells
var emptyCells = Array.from(document.querySelectorAll('td.coord'))
.filter(function (el) {
return el.computedStyleMap().get('opacity').toString() == '0';
})
.map(function (el) {
return {
x: el.classList[1].replace('x', ''),
y: el.classList[2].replace('y', ''),
};
});
var startCell = null;
var endCell = null;
var pathFinder = new AStar(emptyCells);
function maybeUpdatePath() {
if (!startCell || !endCell) return;
var path = pathFinder.find(startCell, endCell);
// Clear existing path cells
var pathCells = unsafeWindow.document.querySelectorAll('td.coord.path');
for (var i = 0; i < pathCells.length; i++) {
pathCells[i].classList.remove('path');
}
// console.log(path);
if (!path) return;
for(var i = 0; i < path.length; i++) {
var cellCoord = path[i];
// console.log(cellCoord);
var cell = unsafeWindow.document.querySelector('td.coord.x' + cellCoord.x + '.y' + cellCoord.y);
cell.classList.add('path');
}
clearPathButton.style.display = 'initial';
subtitle.innerHTML = 'Path length: ' + path.length + ' cells';
}
startCellButton.onclick = function () {
// current pos
var img = unsafeWindow.document.querySelector('#mission-info img');
var matches = img.src.match(/Fairview_(\d+)x(\d+)/);
var x = matches[1];
var y = matches[2];
startCell = { x: x, y: y };
unsafeWindow.document.querySelector('td.coord.x' + x + '.y' + y).classList.add('path');
missionHolder.style.display = 'none';
maybeUpdatePath();
};
endCellButton.onclick = function () {
// current pos
var img = document.querySelector('#mission-info img');
var matches = img.src.match(/Fairview_(\d+)x(\d+)/);
var x = matches[1];
var y = matches[2];
endCell = { x: x, y: y };
unsafeWindow.document.querySelector('td.coord.x' + x + '.y' + y).classList.add('path');
missionHolder.style.display = 'none';
maybeUpdatePath();
};
clearPathButton.onclick = function () {
startCell = null;
endCell = null;
clearPathButton.style.display = 'none';
// Clear existing path cells
var pathCells = unsafeWindow.document.querySelectorAll('td.coord.path');
for (var i = 0; i < pathCells.length; i++) {
pathCells[i].classList.remove('path');
}
subtitle.innerHTML = 'No path selected';
missionHolder.style.display = 'none';
};
});
})();