omimo/index.html Secret

## index.html
<html>
    <head>
        <title>
            [Visualizing Movement Data with D3.js]
        </title>
        <script src="https://d3js.org/d3.v4.min.js"></script>
        <script src="https://omimo.github.io/Mova-Viz/MovaViz-v0.1.2.js"></script>
        <script src="https://d3js.org/d3-voronoi.v1.min.js"></script>
        <script src="https://d3js.org/d3-color.v1.min.js"></script>
        <script src="https://d3js.org/d3-interpolate.v1.min.js"></script>
        <script src="https://d3js.org/d3-scale-chromatic.v1.min.js"></script>
        <style>
            * {
                box-sizing: border-box
            }

            body {
                margin: 0px;
                display: flex;
                align-items: center;
                justify-content: center;
            }

          #cont{
            display: flex;
            align-items: center;
            justify-content: center;
          }
        </style>
    </head>
    <body>
        <div id="cont"></div>
        <script src="mviz.js"></script>
        <script>run()</script>
    </body>
</html>

## mviz.js
// Parameters
var scale = 2;
var gap = 0;
var fr = 1/120;
var randScale = 100;
var fig1 = {};
var fig2 = {};
var fig3 = {};

var data1 = [];
var data2 = [];
var data3 = [];

var bigData = [];

var ftop = 450;
var fleft = 340;


var startFrame = 100;
// var endFrame = 3520;
var endFrame = 501;

var animFrame = 1;
var startTime = 0;
var traillength = 1;

var gridPoints = [];
var borderPointsX = [];
var borderPointsY = [];
var pointStep = 1;

var colorScale = d3.schemeCategory20b;

// SVG container
var parent = d3.select("body").select("#cont");

var svg1 = parent.append("svg")
    .attr("width", 900)
    .attr("height",600)
    .attr("style", "position: absolute");


var colorScale_v = ['#08306b','#08519c','#2171b5','#4292c6','#6baed6','#9ecae1','#c6dbef','#c6dbef'];

var colorScale_a = ['#67001f', '#980043', '#ce1256', '#e7298a', '#df65b0', '#c994c7', '#d4b9da', '#e7e1ef'];

var colorScale_b = ['#3f007d', '#54278f', '#6a51a3', '#807dba', '#9e9ac8', '#bcbddc', '#dadaeb', '#efedf5'];

var colorScale_g = ['#C1C1C1', '#A1A1A1', '#919191', '#D1D1D1', '#E1E1E1', '#F1F1F1', '#C1C1C1', '#C1C1C1'];


function redrawPolygon(polygon) {
    polygon
        .attr("d", function(d) {
            // return d && d.every(function(e, i, a){return e !== null;}) !== null ? "M" + d.join("L") + "Z" : null;

            if (!d || d === undefined || d.some(function(e, i, a){return e === null;}))
                return null;

            // console.log(d);
            return "M" + d.join("L") + "Z";
        });
  }


var dataLoaded = function() {
    try {
        if (window.top && window.top.loaded)
            window.top.loaded();
    } catch(err) {

    }
    if (fig1._dataReady && fig2._dataReady && fig3._dataReady) {
        // makeBoneData();
        makeJointData();
        anim();
    }


};
function makeBoneData() {
    data1 = fig1.tracks[0].data["bone-positions"];
    data2 = fig2.tracks[0].data["bone-positions"];
    data3 = fig3.tracks[0].data["bone-positions"];

    data1_m = data1.map(function(d,i){
        return d.map(function(p, j){
            return [(p.x2 + p.x1)/2 * scale + fleft, (p.y2+p.y1)/2 * scale + ftop];
        });
    });

    data2_m = data2.map(function(d,i){
        return d.map(function(p, j){
            return [(p.x2 - p.x1) * scale + fleft, (p.y2-p.y1) * scale + ftop];
        });
    });

    data3_m = data3.map(function(d,i){
        return d.map(function(p, j){
            return [(p.x2 - p.x1) * scale + fleft, (p.y2-p.y1) * scale + ftop];
        });
    });
}

function makeJointData() {

    data1 = fig1.tracks[0].data["joint-positions"];
    data2 = fig2.tracks[0].data["joint-positions"];
    data3 = fig3.tracks[0].data["joint-positions"];

    data1_m = data1.map(function(d,i){
        return d.map(function(p, j){
            return [p.x * scale + fleft, p.y * scale + ftop];
        });
    });

    data2_m = data2.map(function(d,i){
        return d.map(function(p, j){
            return [p.x * scale + fleft, p.y * scale + ftop];
        });
    });

    data3_m = data3.map(function(d,i){
        return d.map(function(p, j){
            return [p.x * scale + fleft, p.y * scale + ftop];
        });
    });


    // Based on Ethan's idea
    for (var i=0;i<10;i++)
        for (var j=0;j<10;j++)
            gridPoints.push([i*100+getRandomInt(-10,10), j*100+getRandomInt(-10,10)]);

    for (var i=-1;i<10;i++) {
        borderPointsX.push([i*100+getRandomInt(-10,10), 0]);
        borderPointsX.push([i*100+getRandomInt(-10,10), 600]);
        borderPointsY.push([0, i*100+getRandomInt(-10,10)]);
        borderPointsY.push([900, i*100+getRandomInt(-10,10)]);
    }


}

function getRandomInt(min, max) {
    min = Math.ceil(min);
    max = Math.floor(max);
    return Math.floor(Math.random() * (max - min)) + min; //The maximum is exclusive and the minimum is inclusive
  }

// color1 = d3Scale.linear().domain([1,length])
//   .interpolate(d3.interpolateHcl)
//   .range([d3.rgb("#007AFF"), d3.rgb('#FFF500')]);

drawVor = function(frame) {
        data_comb = [];

        gridPoints = gridPoints.map(function(d,i){
            var newx = d[0]+getRandomInt(-pointStep,pointStep+1);
            var newy = d[1]+getRandomInt(-pointStep,pointStep+1);

            newx = newx<0?0:newx;
            newx = newx>900?900:newx;
            newy = newy<0?0:newy;
            newy = newy>600?600:newy;

            return [newx, newy];
        });

        // borderPointsX = borderPointsX.map(function(d,i){
        //     var newx = d[0]+getRandomInt(-5,6);
        //     newx = newx<0?0:newx;
        //     newx = newx>900?900:newx;
        //     return [newx, newy];
        // });


        Array.prototype.push.apply(data_comb, data1_m[frame]);
        Array.prototype.push.apply(data_comb, data2_m[frame]);
        Array.prototype.push.apply(data_comb, data3_m[frame]);
        Array.prototype.push.apply(data_comb, gridPoints);
        Array.prototype.push.apply(data_comb, borderPointsX);
        Array.prototype.push.apply(data_comb, borderPointsY);


        var sel = svg1.selectAll("path");

        if (sel._groups[0].length === 0) {
            sel = sel.data(d3.voronoi().polygons(data_comb))
            .enter()
            .append("svg:path");
        }
        else {
            sel = sel.data(d3.voronoi().polygons(data_comb));
        }


        sel.attr("fill-opacity", 0.5)
        .attr("fill", function(d,i){
            var c = i % 8;//getRandomInt(0,8);

            if (i < 27)
                return colorScale_a[c];
            else if (i >= 27 && i < 27*2)
                return colorScale_b[c];
            else if (i >= 27*2 && i < 27*3)
                return colorScale_v[c];
            else
                return colorScale_g[c];
        }).attr("stroke", "none")
        // .attr("stroke", function(d,i){
        //     if (i < 27)
        //         return colorScale_a[1];
        //     else if (i >= 27 && i < 27*2)
        //         return colorScale_b[1];
        //     else if (i >= 27*2 && i < 27*3)
        //         return colorScale_v[1];
        //     else
        //         return colorScale_g[1];
        // })
        .call(redrawPolygon);
};

var anim = function () {

        if (startTime === 0)
            startTime = Date.now();

        animFrame = Math.floor((Date.now() - startTime)/1000 / fig1.tracks[0].parserObject.frameTime);

        if (animFrame >= data1.length) {
            startTime=Date.now();
            animFrame = 0;
        }

        drawVor(animFrame);

        animFrame++;

    window.requestAnimationFrame(anim);
};

function run() {
    fig1 = MovaViz('Antonio')
    .debug(true)
    .data('https://www.sfu.ca/~oalemi/data/2015-11-27_12-07-39-anotnio-improv-fl.bvh','bvh', dataLoaded)
    .container(svg1);

    fig2 = MovaViz('Bevin')
    .debug(true)
    .data('https://www.sfu.ca/~oalemi/data/2015-11-27_12-07-39-bevin-improv-fl.bvh','bvh', dataLoaded)
    .container(svg1);


    fig3 = MovaViz('Vanessa')
    .debug(true)
    .data('https://www.sfu.ca/~oalemi/data/2015-11-27_12-07-39-vanessa-improv-esr-jitter-fl.bvh','bvh', dataLoaded)
    .container(svg1);

    // fig1.addDrawMethod(coloredCurveBoneFcn(colorScale_a, d3.curveCardinal), 'bone-positions', [startFrame,endFrame], 1);
    // fig2.addDrawMethod(coloredCurveBoneFcn(colorScale_b,d3.curveCardinal), 'bone-positions', [startFrame,endFrame], 2);

    // fig3.addDrawMethod(coloredCurveBoneFcn(colorScale_v, d3.curveCardinal), 'bone-positions', [startFrame,endFrame], 1);

    //  fig1.addDrawMethod(voronoi_joints(colorScale_a), 'joint-positions', [startFrame, startFrame+10], 1);
    //  fig2.addDrawMethod(multiJointFcn(colorScale_b), 'joint-positions', [startFrame, endFrame], 1);
    //  fig3.addDrawMethod(multiJointFcn(colorScale_v), 'joint-positions', [startFrame, endFrame], 1);
}

## preview.png

      
            Raw
  

              preview.png
	<html>
	<head>
	<title>
	[Visualizing Movement Data with D3.js]
	</title>
	<script src="https://d3js.org/d3.v4.min.js"></script>
	<script src="https://omimo.github.io/Mova-Viz/MovaViz-v0.1.2.js"></script>
	<script src="https://d3js.org/d3-voronoi.v1.min.js"></script>
	<script src="https://d3js.org/d3-color.v1.min.js"></script>
	<script src="https://d3js.org/d3-interpolate.v1.min.js"></script>
	<script src="https://d3js.org/d3-scale-chromatic.v1.min.js"></script>
	<style>
	* {
	box-sizing: border-box
	}

	body {
	margin: 0px;
	display: flex;
	align-items: center;
	justify-content: center;
	}

	#cont{
	display: flex;
	align-items: center;
	justify-content: center;
	}
	</style>
	</head>
	<body>
	<div id="cont"></div>
	<script src="mviz.js"></script>
	<script>run()</script>
	</body>
	</html>
	// Parameters
	var scale = 2;
	var gap = 0;
	var fr = 1/120;
	var randScale = 100;
	var fig1 = {};
	var fig2 = {};
	var fig3 = {};

	var data1 = [];
	var data2 = [];
	var data3 = [];

	var bigData = [];

	var ftop = 450;
	var fleft = 340;


	var startFrame = 100;
	// var endFrame = 3520;
	var endFrame = 501;

	var animFrame = 1;
	var startTime = 0;
	var traillength = 1;

	var gridPoints = [];
	var borderPointsX = [];
	var borderPointsY = [];
	var pointStep = 1;

	var colorScale = d3.schemeCategory20b;

	// SVG container
	var parent = d3.select("body").select("#cont");

	var svg1 = parent.append("svg")
	.attr("width", 900)
	.attr("height",600)
	.attr("style", "position: absolute");



	var colorScale_v = ['#08306b','#08519c','#2171b5','#4292c6','#6baed6','#9ecae1','#c6dbef','#c6dbef'];

	var colorScale_a = ['#67001f', '#980043', '#ce1256', '#e7298a', '#df65b0', '#c994c7', '#d4b9da', '#e7e1ef'];

	var colorScale_b = ['#3f007d', '#54278f', '#6a51a3', '#807dba', '#9e9ac8', '#bcbddc', '#dadaeb', '#efedf5'];

	var colorScale_g = ['#C1C1C1', '#A1A1A1', '#919191', '#D1D1D1', '#E1E1E1', '#F1F1F1', '#C1C1C1', '#C1C1C1'];



	function redrawPolygon(polygon) {
	polygon
	.attr("d", function(d) {
	// return d && d.every(function(e, i, a){return e !== null;}) !== null ? "M" + d.join("L") + "Z" : null;

	if (!d \|\| d === undefined \|\| d.some(function(e, i, a){return e === null;}))
	return null;

	// console.log(d);
	return "M" + d.join("L") + "Z";
	});
	}


	var dataLoaded = function() {
	try {
	if (window.top && window.top.loaded)
	window.top.loaded();
	} catch(err) {

	}
	if (fig1._dataReady && fig2._dataReady && fig3._dataReady) {
	// makeBoneData();
	makeJointData();
	anim();
	}


	};
	function makeBoneData() {
	data1 = fig1.tracks[0].data["bone-positions"];
	data2 = fig2.tracks[0].data["bone-positions"];
	data3 = fig3.tracks[0].data["bone-positions"];

	data1_m = data1.map(function(d,i){
	return d.map(function(p, j){
	return [(p.x2 + p.x1)/2 * scale + fleft, (p.y2+p.y1)/2 * scale + ftop];
	});
	});

	data2_m = data2.map(function(d,i){
	return d.map(function(p, j){
	return [(p.x2 - p.x1) * scale + fleft, (p.y2-p.y1) * scale + ftop];
	});
	});

	data3_m = data3.map(function(d,i){
	return d.map(function(p, j){
	return [(p.x2 - p.x1) * scale + fleft, (p.y2-p.y1) * scale + ftop];
	});
	});
	}

	function makeJointData() {

	data1 = fig1.tracks[0].data["joint-positions"];
	data2 = fig2.tracks[0].data["joint-positions"];
	data3 = fig3.tracks[0].data["joint-positions"];

	data1_m = data1.map(function(d,i){
	return d.map(function(p, j){
	return [p.x * scale + fleft, p.y * scale + ftop];
	});
	});

	data2_m = data2.map(function(d,i){
	return d.map(function(p, j){
	return [p.x * scale + fleft, p.y * scale + ftop];
	});
	});

	data3_m = data3.map(function(d,i){
	return d.map(function(p, j){
	return [p.x * scale + fleft, p.y * scale + ftop];
	});
	});


	// Based on Ethan's idea
	for (var i=0;i<10;i++)
	for (var j=0;j<10;j++)
	gridPoints.push([i100+getRandomInt(-10,10), j100+getRandomInt(-10,10)]);

	for (var i=-1;i<10;i++) {
	borderPointsX.push([i*100+getRandomInt(-10,10), 0]);
	borderPointsX.push([i*100+getRandomInt(-10,10), 600]);
	borderPointsY.push([0, i*100+getRandomInt(-10,10)]);
	borderPointsY.push([900, i*100+getRandomInt(-10,10)]);
	}




	}

	function getRandomInt(min, max) {
	min = Math.ceil(min);
	max = Math.floor(max);
	return Math.floor(Math.random() * (max - min)) + min; //The maximum is exclusive and the minimum is inclusive
	}

	// color1 = d3Scale.linear().domain([1,length])
	// .interpolate(d3.interpolateHcl)
	// .range([d3.rgb("#007AFF"), d3.rgb('#FFF500')]);

	drawVor = function(frame) {
	data_comb = [];

	gridPoints = gridPoints.map(function(d,i){
	var newx = d[0]+getRandomInt(-pointStep,pointStep+1);
	var newy = d[1]+getRandomInt(-pointStep,pointStep+1);

	newx = newx<0?0:newx;
	newx = newx>900?900:newx;
	newy = newy<0?0:newy;
	newy = newy>600?600:newy;

	return [newx, newy];
	});

	// borderPointsX = borderPointsX.map(function(d,i){
	// var newx = d[0]+getRandomInt(-5,6);
	// newx = newx<0?0:newx;
	// newx = newx>900?900:newx;
	// return [newx, newy];
	// });


	Array.prototype.push.apply(data_comb, data1_m[frame]);
	Array.prototype.push.apply(data_comb, data2_m[frame]);
	Array.prototype.push.apply(data_comb, data3_m[frame]);
	Array.prototype.push.apply(data_comb, gridPoints);
	Array.prototype.push.apply(data_comb, borderPointsX);
	Array.prototype.push.apply(data_comb, borderPointsY);


	var sel = svg1.selectAll("path");

	if (sel._groups[0].length === 0) {
	sel = sel.data(d3.voronoi().polygons(data_comb))
	.enter()
	.append("svg:path");
	}
	else {
	sel = sel.data(d3.voronoi().polygons(data_comb));
	}


	sel.attr("fill-opacity", 0.5)
	.attr("fill", function(d,i){
	var c = i % 8;//getRandomInt(0,8);

	if (i < 27)
	return colorScale_a[c];
	else if (i >= 27 && i < 27*2)
	return colorScale_b[c];
	else if (i >= 272 && i < 273)
	return colorScale_v[c];
	else
	return colorScale_g[c];
	}).attr("stroke", "none")
	// .attr("stroke", function(d,i){
	// if (i < 27)
	// return colorScale_a[1];
	// else if (i >= 27 && i < 27*2)
	// return colorScale_b[1];
	// else if (i >= 272 && i < 273)
	// return colorScale_v[1];
	// else
	// return colorScale_g[1];
	// })
	.call(redrawPolygon);
	};

	var anim = function () {

	if (startTime === 0)
	startTime = Date.now();

	animFrame = Math.floor((Date.now() - startTime)/1000 / fig1.tracks[0].parserObject.frameTime);

	if (animFrame >= data1.length) {
	startTime=Date.now();
	animFrame = 0;
	}

	drawVor(animFrame);

	animFrame++;

	window.requestAnimationFrame(anim);
	};

	function run() {
	fig1 = MovaViz('Antonio')
	.debug(true)
	.data('https://www.sfu.ca/~oalemi/data/2015-11-27_12-07-39-anotnio-improv-fl.bvh','bvh', dataLoaded)
	.container(svg1);

	fig2 = MovaViz('Bevin')
	.debug(true)
	.data('https://www.sfu.ca/~oalemi/data/2015-11-27_12-07-39-bevin-improv-fl.bvh','bvh', dataLoaded)
	.container(svg1);


	fig3 = MovaViz('Vanessa')
	.debug(true)
	.data('https://www.sfu.ca/~oalemi/data/2015-11-27_12-07-39-vanessa-improv-esr-jitter-fl.bvh','bvh', dataLoaded)
	.container(svg1);

	// fig1.addDrawMethod(coloredCurveBoneFcn(colorScale_a, d3.curveCardinal), 'bone-positions', [startFrame,endFrame], 1);
	// fig2.addDrawMethod(coloredCurveBoneFcn(colorScale_b,d3.curveCardinal), 'bone-positions', [startFrame,endFrame], 2);

	// fig3.addDrawMethod(coloredCurveBoneFcn(colorScale_v, d3.curveCardinal), 'bone-positions', [startFrame,endFrame], 1);

	// fig1.addDrawMethod(voronoi_joints(colorScale_a), 'joint-positions', [startFrame, startFrame+10], 1);
	// fig2.addDrawMethod(multiJointFcn(colorScale_b), 'joint-positions', [startFrame, endFrame], 1);
	// fig3.addDrawMethod(multiJointFcn(colorScale_v), 'joint-positions', [startFrame, endFrame], 1);
	}