Pathfinding-Algorithms/index.html at main · Compro72/Pathfinding-Algorithms · GitHub

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<!DOCTYPE html>
<html>

<head>
    <title>Pathfinding Demo</title>
    <style>
        body {
            background-color: black;
            overflow: hidden;
            margin: 0px;
            display: flex;
            flex-direction: row;
            box-sizing: border-box;
        }

        canvas {
            padding: 0px;
            box-sizing: border-box;
        }

        #scroller1 {
            width: 14vw;
            height: 100vh;
            display: flex;
            box-sizing: border-box;
        }

        #uiList1 {
            position: relative;

            display: flex;
            flex-direction: column;
            gap: 10px;
            overflow-y: scroll;
            scrollbar-width: none;
            padding: 1vw;
            padding-right: 0px;
            width: 14vw;
            box-sizing: border-box;
        }

        #scroller2 {
            width: 14vw;
            height: 100vh;
            display: flex;
            box-sizing: border-box;
        }

        #uiList2 {
            position: relative;

            display: flex;
            flex-direction: column;
            gap: 10px;
            overflow-y: scroll;
            scrollbar-width: none;
            padding: 1vw;
            padding-left: 0px;
            width: 14vw;
            box-sizing: border-box;
        }

        .btn {
            font-family: Arial, Helvetica, sans-serif;
            padding: 8px 24px;
            cursor: pointer;
            border: none;
            border-radius: 5px;
            background-color: #4365ff;
            color: white;
            transition: background 0.2s;
            box-sizing: border-box;
            width: 100%;
        }

        p {
            font-family: Arial, Helvetica, sans-serif;
            margin: 0px;
            padding: 8px;
            border: none;
            color: white;
        }
    </style>
</head>

<body>
    <div id="scroller1">
        <div id="uiList1">
            <button id="drawBtn" class="btn" onclick="drawMode='draw'; updateUi(); toClear = true;">Draw Wall</button>
            <button id="eraseBtn" class="btn" onclick="drawMode='erase'; updateUi(); toClear = true;">Erase
                Wall</button>
            <button id="setStartBtn" class="btn" onclick="drawMode='setStart'; updateUi(); toClear = true;">Set
                Start</button>
            <button id="setTargetBtn" class="btn" onclick="drawMode='setTarget'; updateUi(); toClear = true;">Set
                Target</button>
            <br>
            <br>
            <button id="bfsBtn" class="btn" onclick="searchMode='bfs'; updateUi(); toClear = true;">Breadth-First
                Search</button>
            <button id="dfsBtn" class="btn" onclick="searchMode='dfs'; updateUi(); toClear = true;">Depth-First
                Search</button>
            <button id="dijkstraBtn" class="btn"
                onclick="searchMode='dijkstra'; updateUi(); toClear = true;">Dijkstra</button>
            <button id="aStarBtn" class="btn" onclick="searchMode='aStar'; updateUi(); toClear = true;">A-Star</button>
            <br>
            <br>
            <button id="singleDirBtn" class="btn" onclick="directionalMode='single'; updateUi(); toClear = true;">Single
                Direction</button>
            <button id="biDirBtn" class="btn"
                onclick="directionalMode='double'; updateUi(); toClear = true;">Bidirectional</button>
            <br>
            <br>
            <button id="startSearchBtn" class="btn" onclick='
            searchRunning = !searchRunning;

            if (searchRunning) {
                grid.clearTemp();
                isNotClear = false;
                toClear = false;

                pathLenText.textContent = "Path Length: ";

                if (searchMode === "bfs") {
                    if(directionalMode=="single") {
                        activeSearch = new BFS(grid, startPos, targetPos);
                    } else {
                        activeSearch = new BidirectionalBFS(grid, startPos, targetPos);
                    }
                } else if (searchMode === "dfs") {
                    if(directionalMode=="single") {
                        activeSearch = new DFS(grid, startPos, targetPos);
                    } else {
                        activeSearch = new BidirectionalDFS(grid, startPos, targetPos);
                    }
                } else if (searchMode === "dijkstra") {
                    if(directionalMode=="single") {
                        activeSearch = new Dijkstra(grid, startPos, targetPos);
                    } else {
                        activeSearch = new BidirectionalDijkstra(grid, startPos, targetPos);
                    }
                } else if (searchMode === "aStar") {
                    if(directionalMode=="single") {
                        activeSearch = new AStar(grid, startPos, targetPos);
                    } else {
                        activeSearch = new BidirectionalAStar(grid, startPos, targetPos);
                    }
                }
            }
            updateUi();
        '>Start Search</button>
        </div>
    </div>

    <canvas id="mainCanvas"></canvas>

    <div id="scroller2">
        <div id="uiList2">
            <p id="nodesProcessedText">Nodes Processed: </p>
            <p id="pathLenText">Path Length: </p>

            <br>

            <button class="btn" onclick="resetGrid()">Reset Grid</button>
            <button class="btn" onclick="genMaze()"> Generate Maze</button>
        </div>
    </div>

    <script src="grid.js"></script>
    <script src="bfs.js"></script>
    <script src="dfs.js"></script>
    <script src="dijkstra.js"></script>
    <script src="aStar.js"></script>
    <script src="main.js"></script>
</body>

</html>