ray-tracing-rendering/rayTracing.html at master · zakheav/ray-tracing-rendering · GitHub

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<html>
    <head>
        <meta charset="UTF-8">
        <script src="jquery-2.1.3.min.js"></script>
        <script type="text/javascript" src="bootstrap-3.2.0-dist/js/bootstrap.min.js"></script>
        <link href="bootstrap-3.2.0-dist/css/bootstrap.min.css" rel="stylesheet">
    </head>
    <body>
    <br/>
    <div class="row">
        <div class="col-lg-6">
            <div style="width:400px; margin:auto">
                <canvas id="mycanvas" width=400 height=400>
                </canvas>
                <div class="row"><!--物件移动控制-->
                    <div class="col-md-12">
                        <div class="btn-group btn-group-justified" role="group" aria-label="...">
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-primary glyphicon glyphicon-arrow-up" onclick="moveUp()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-primary glyphicon glyphicon-arrow-down" onclick="moveDown()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-primary glyphicon glyphicon-arrow-left" onclick="moveLeft()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-primary glyphicon glyphicon-arrow-right" onclick="moveRight()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-primary glyphicon glyphicon-zoom-in" onclick="moveForward()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-primary glyphicon glyphicon-zoom-out" onclick="moveBehind()"></button>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="row"><!--物件编辑-->
                    <div class="col-md-12">
                        <button class="btn btn-primary glyphicon glyphicon-plus btn-block" onclick="show_object_panel()"></button>
                    </div>
                </div>
                <div class="row"><!--物件选择-->
                    <div class="col-md-12" id="object_selector">
                    </div>
                </div>

                <div class="row"><!--光源移动-->
                    <div class="col-md-12">
                        <div class="btn-group btn-group-justified" role="group" aria-label="...">
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-warning glyphicon glyphicon-arrow-up" onclick="light_moveUp()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-warning glyphicon glyphicon-arrow-down" onclick="light_moveDown()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-warning glyphicon glyphicon-arrow-left" onclick="light_moveLeft()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-warning glyphicon glyphicon-arrow-right" onclick="light_moveRight()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-warning glyphicon glyphicon-zoom-in" onclick="light_moveForward()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button type="button" class="btn btn-warning glyphicon glyphicon-zoom-out" onclick="light_moveBehind()"></button>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="row"><!--光源编辑-->
                    <div class="col-md-12">
                        <button class="btn btn-warning glyphicon glyphicon-plus btn-block" onclick="show_light_panel()"></button>
                    </div>
                </div>
                <div class="row"><!--光源选择-->
                    <div class="col-md-12" id="light_selector">
                    </div>
                </div>

                <div class="row"><!--相机移动控制-->
                    <div class="col-md-12">
                        <div class="btn-group btn-group-justified" role="group" aria-label="...">
                            <div class="btn-group" role="group">
                                <button id="cam_rollup" class="btn btn-success glyphicon glyphicon-chevron-up" onclick="cam_rollUp()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button id="cam_rolldown" class="btn btn-success glyphicon glyphicon-chevron-down" onclick="cam_rollDown()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button id="cam_rollright" class="btn btn-success glyphicon glyphicon-chevron-left" onclick="cam_rollRight()"></button>
                            </div>
                            <div class="btn-group" role="group">
                                <button id="cam_rol_left" class="btn btn-success glyphicon glyphicon-chevron-right" onclick="cam_rollLeft()"></button>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
        <div class="col-lg-6">
            <div id="light_controll_panel" style="width:400px; margin:auto; display: none"><!--光源菜单-->
                <form class="form-horizontal">
                    <div class="form-group">
                        <div class="col-xs-12">
                            <input type="number" class="form-control" id="light_x" name="light_x" placeholder="x坐标" required="required">
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-xs-12">
                            <input type="number" class="form-control" id="light_y" name="light_y" placeholder="y坐标" required="required">
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-xs-12">
                            <input type="number" class="form-control" id="light_z" name="light_z" placeholder="z坐标" required="required">
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-xs-12">
                            <input type="number" class="form-control" id="light_range" name="light_range" placeholder="光强" required="required">
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-xs-12">
                            <button type="button" class="btn btn-primary btn-block glyphicon glyphicon-ok" id="add_Light_confirm" onclick="addLight()"></button>
                        </div>
                    </div>
                </form>
            </div>
            <div id="object_controll_panel" style="width:400px; margin:auto; display: none"><!--物件菜单-->
                <form class="form-horizontal">
                    <div class="form-group">
                        <div class="col-xs-12">
                            <input type="number" class="form-control" id="x" name="x" placeholder="x坐标" required="required">
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-xs-12">
                            <input type="number" class="form-control" id="y" name="y" placeholder="y坐标" required="required">
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-xs-12">
                            <input type="number" class="form-control" id="z" name="z" placeholder="z坐标" required="required">
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-xs-12">
                            <input type="number" class="form-control" id="r" name="r" placeholder="半径" required="required">
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-xs-12">
                            <input type="number" class="form-control" id="diffuse" name="diffuse" placeholder="光滑程度" required="required">
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-xs-4">
                            <input type="number" class="form-control" id="Red" name="R" placeholder="红色系数（0-1）" required="required">
                        </div>
                        <div class="col-xs-4">
                            <input type="number" class="form-control" id="Green" name="G" placeholder="绿色系数（0-1）" required="required">
                        </div>
                        <div class="col-xs-4">
                            <input type="number" class="form-control" id="Blue" name="B" placeholder="蓝色系数（0-1）" required="required">
                        </div>
                    </div>
                    <div class="form-group">
                        <div class="col-xs-12">
                            <button type="button" class="btn btn-primary btn-block glyphicon glyphicon-ok" id="add_confirm" onclick="addObject()"></button>
                        </div>
                    </div>
                </form>
            </div>
        </div>
    </div>
    </body>
    <script src="basicClass.js"></script>
    <script src="objectClass.js"></script>
    <script src="sceneClass.js"></script>
    <script src="cameraClass.js"></script>
    <script>
        var cam = new camera( 600,200,200 );

        var real_space = new scene();//初始化实际空间
        real_space.Bulbs.addBulb(0,200,800,255);//打开一个灯光
        $("#light_selector").append("<button class='lightChoose btn btn-warning' onclick='getLightId("+real_space.Bulbs.bulbNum+")'>"+real_space.Bulbs.bulbNum+"</button>");
        //real_space.addObj(0,200,320,70);//添加一个球体
        //real_space.addObj(0,200,0,200);
        //real_space.addObj(100,500,0,50);
        //real_space.addObj(200,200,0,50);
        real_space.rayCasting(cam.cam, cam.screen);//渲染


        //**************************************************************************************************************
        //光源控制
        var lightId = 0;
        function show_light_panel(){
            $("#light_controll_panel").show(200);
        }
        function addLight(){
            var x = Number($("#light_x").val());
            var y = Number($("#light_y").val());
            var z = Number($("#light_z").val());
            var range = Number($("#light_range").val());
            real_space.Bulbs.addBulb(x,y,z,range);//打开一个灯光
            $("#light_selector").append("<button class='lightChoose btn btn-warning' onclick='getLightId("+real_space.Bulbs.bulbNum+")'>"+real_space.Bulbs.bulbNum+"</button>");
            $("#light_controll_panel").hide(200);
            real_space.rayCasting(cam.cam, cam.screen);//渲染
        }
        function getLightId(num){
            lightId = num-1;
        }
        function light_moveUp(){
            real_space.Bulbs.Bulb[lightId].move(0,0,50);
            real_space.rayCasting(cam.cam, cam.screen);
        }
        function light_moveDown(){
            real_space.Bulbs.Bulb[lightId].move(0,0,-50);
            real_space.rayCasting(cam.cam, cam.screen);
        }
        function light_moveLeft(){
            real_space.Bulbs.Bulb[lightId].move(0,-50,0);
            real_space.rayCasting(cam.cam, cam.screen);
        }
        function light_moveRight(){
            real_space.Bulbs.Bulb[lightId].move(0,50,0);
            real_space.rayCasting(cam.cam, cam.screen);
        }
        function light_moveForward(){
            real_space.Bulbs.Bulb[lightId].move(50,0,0);
            real_space.rayCasting(cam.cam, cam.screen);
        }
        function light_moveBehind(){
            real_space.Bulbs.Bulb[lightId].move(-50,0,0);
            real_space.rayCasting(cam.cam, cam.screen);
        }

        //**************************************************************************************************************
        //物品控制
        var objectId = -1;
        function show_object_panel(){
            $("#object_controll_panel").show(200);
        }
        function addObject(){
            var x = Number($("#x").val());
            var y = Number($("#y").val());
            var z = Number($("#z").val());
            var r = Number($("#r").val());
            var diffuse = Number($("#diffuse").val());
            var red = Number($("#Red").val()), blue = Number($("#Blue").val()), green = Number($("#Green").val());

            real_space.addObj(x,y,z,r,diffuse,red,green,blue);
            $("#object_selector").append("<button class='objChoose btn btn-primary' onclick='getObjId("+real_space.num+")'>"+real_space.num+"</button>");
            $("#object_controll_panel").hide(200);
            real_space.rayCasting(cam.cam, cam.screen);//渲染
        }
        function getObjId(num){
            objectId = num-1;
        }
        function moveUp(){
            if(objectId>=0){
                real_space.objects[objectId].movePosition(0,0,30);
                real_space.rayCasting(cam.cam, cam.screen);//渲染
            }
        }
        function moveDown(){
            if(objectId>=0){
                real_space.objects[objectId].movePosition(0,0,-30);
                real_space.rayCasting(cam.cam, cam.screen);//渲染
            }
        }
        function moveRight(){
            if(objectId>=0){
                real_space.objects[objectId].movePosition(0,30,0);
                real_space.rayCasting(cam.cam, cam.screen);//渲染
            }
        }
        function moveLeft(){
            if(objectId>=0){
                real_space.objects[objectId].movePosition(0,-30,0);
                real_space.rayCasting(cam.cam, cam.screen);//渲染
            }
        }
        function moveForward(){
            if(objectId>=0){
                real_space.objects[objectId].movePosition(30,0,0);
                real_space.rayCasting(cam.cam, cam.screen);//渲染
            }
        }
        function moveBehind(){
            if(objectId>=0){
                real_space.objects[objectId].movePosition(-30,0,0);
                real_space.rayCasting(cam.cam, cam.screen);//渲染
            }
        }

        //照相机控制
        function cam_rollUp(){
            cam.changePostion(1);
            real_space.rayCasting(cam.cam, cam.screen);//渲染
        }
        function cam_rollDown(){
            cam.changePostion(2);
            real_space.rayCasting(cam.cam, cam.screen);//渲染
        }
        function cam_rollLeft(){
            cam.changePostion(3);
            real_space.rayCasting(cam.cam, cam.screen);//渲染
        }
        function cam_rollRight(){
            cam.changePostion(4);
            real_space.rayCasting(cam.cam, cam.screen);//渲染
        }
    </script>

</html>