Graphics-assignment/index.html at homework · LinZexiao/Graphics-assignment · GitHub

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<html lang="en">

<head>
    <meta charset="UTF-8">
    <!-- <meta name="viewport" content="width=device-width, initial-scale=1.0"> -->
    <title>Webgl</title>

    <!-- <script src="https://webgl2fundamentals.org/webgl/resources/webgl-utils.js"></script> -->
    <script src="webgl-utils.js"></script>
    <script src="webgl.js"></script>
    <script src="testAlgori.js"></script>


    <style>
        html,
        body {
            overflow: hidden;
            width: 100%;
            height: 100%;
            background-image: url("src/bg.jpg");
            background-size: 100% 100%;
            /* background-color: black; */
            margin: 0;
            padding: 0;

            color: white;
        }

        #bigbox {
            position: absolute;
            top: 10%;
            left: 10%;
            /* transform: translate(-50%, 0%); */
            width: 80%;
            height: 80%;
            background-color: rgba(59, 58, 58, 0.8);
            border-radius: 10px;
        }

        #canvasBox {
            position: relative;
            width: 60%;
            height: 100%;
            /* margin: 0; */
            float: left;

        }

        #inCanvasBox {
            background-color: white;
            width: 500px;
            height: 500px;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        #renderCanvas {
            width: 500px;
            height: 500px;
            /* position: absolute;
            top: 50%;
            left: 50%;

            transform: translate(-50%, -50%); */
            touch-action: none;
        }

        #ctrlBox {
            /* background-color: black; */
            width: 40%;
            height: 100%;
            /* margin: 0 0; */
            float: right;
        }

        #innerbox {
            margin: 50px 50px;
        }

        input {
            width: 80;
            margin: 15 0;
        }

        .selector {
            /* margin: 20 0; */
            float: left;
        }

        .paraFram {
            display: none;
        }

        #draw {
            margin: 30px 0;
            /* font-size: 60px; */
            /* line-height: 60px; */
        }

        .parameter div:first-child {
            margin-top: 25;
        }
    </style>

</head>


<body>
    <div id="bigbox">
        <div id="canvasBox">
            <div id="inCanvasBox">

                <canvas id="renderCanvas">你的浏览器似乎不支持或者禁用了HTML5 <code>&lt;canvas&gt;</code> 元素.</canvas>
            </div>
        </div>
        <div id="ctrlBox">
            <div id="innerbox">

                <div style="display: block; height: 30;">
                    <!-- selector box -->
                    <div class="selector" id="examSelect">
                        <select id="exam">
                            <option value="exam2">填充与裁剪</option>
                            <option value="exam1">画二维图元</option>
                        </select></div>
                    <div class="selector" id="methosdSelect">
                        <select id="method">

                        </select>
                    </div>
                </div>


                <div class="paraFram" id="exam1">
                    <div id="drawline" class="parameter">
                        <div>起点的坐标：
                            <input id="x1" type="number" value="1" placeholder="x">
                            <input id="y1" type="number" value="2" placeholder="y">
                        </div>
                        <div>终点的坐标：
                            <input id="x2" type="number" value="55" placeholder="x">
                            <input id="y2" type="number" value="66" placeholder="y">
                        </div>
                    </div>
                    <div id="drawcircle" class="parameter">
                        <div>圆心的坐标：
                            <input id="ox" type="number" placeholder="x">
                            <input id="oy" type="number" placeholder="y">
                        </div>
                        <div> 半 &nbsp &nbsp &nbsp&nbsp&nbsp&nbsp径 ：
                            <input id="r" type="number">
                        </div>
                    </div>
                    <div id="drawEllipe" class="parameter">
                        <!-- <div>圆心的坐标：
                        <input id="ox2" type="number" placeholder="x">
                        <input id="oy2" type="number" placeholder="y">
                    </div> -->
                        <div>椭圆的轴长：
                            <input id="a" type="number" placeholder="a">
                            <input id="b" type="number" placeholder="b">
                        </div>
                    </div>


                </div>

                <div class="paraFram" id="exam2">
                    <label style="display: block;"><input name="element" type="radio" value="Lines" />直线 </label>
                    <label style="display: block;"><input name="element" type="radio" value="Polygon" />多边形 </label>
                    <label style="display: block;"><input name="element" type="radio" value="Rectangle" />矩形 </label>
                    <button id="clearALL">清除所有</button>

                </div>
                <div id="draw">
                    <button id="drawbtn">Draw</button>
                </div>


            </div>

        </div>

    </div>
</body>
<script src="contrl.js"></script>

<script src="algorithm.js"></script>
<script src="index.js"></script>


</html>