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index.html
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<!DOCTYPE HTML>
<html lang="en">
<head>
<title>Body</title>
<meta charset="utf-8">
<style type="text/css">
@font-face {
font-family: 'Effra';
src: url('fonts/Effra_Std_Rg.ttf');
}
@font-face {
font-family: 'Effra Heavy';
src: url('fonts/Effra_Std_He.ttf');
}
body { background-color: #000000; margin: 0px; overflow: hidden; font-family: "Effra";}
a { color:#0078ff; }
.slice {
border-radius: 100px;
}
div {
padding: 20px;
float: left;
}
text { font-size: 11px; }
}
.ticks {
font: 10px sans-serif;
}
.track,
.track-inset,
.track-overlay {
stroke-linecap: round;
}
.track {
stroke: white;
stroke-opacity: 0.3;
stroke-width: 10px;
}
.track-inset {
stroke: #ddd;
stroke-width: 8px;
}
.track-overlay {
pointer-events: stroke;
stroke-width: 50px;
stroke: transparent;
cursor: crosshair;
}
.handle {
fill: #fff;
stroke: white;
stroke-opacity: 0.5;
stroke-width: 1.25px;
}
</style>
</head>
<body>
<!--<div id="svg"></div>-->
<!--<div id="svgL"></div>-->
<div id="canvasL"></div>
<div id="scroller"></div>
<div id="container"></div>
<!-- D3 Library --> <script src="js/d3.v4.min.js"></script>
<!-- D3-Tip --> <script src="js/d3-tip.js"></script>
<script type="text/javascript" src="js/three.min.js"></script>
<script type="text/javascript" src="js/Detector.js"></script>
<script type="text/javascript" src="js/TrackballControls.js"></script>
<script type="text/javascript" src="js/CSS3DRenderer.js"></script>
<script type="text/javascript" src="js/stats.min.js"></script>
<script type="text/javascript" src="https://cdn.rawgit.com/mrdoob/three.js/r69/examples/js/loaders/ColladaLoader.js"></script>
<script type="text/javascript" src="js/RequestAnimationFrame.js"></script>
<script type="text/javascript">
var drawnScribblesX = [];
var drawnScribblesY = [];
var drawnScribblesZ = [];
for (var i = 0; i <=59; i++){
drawnScribblesX.push({"number": i, "scribbles": []})
drawnScribblesY.push({"number": i, "scribbles": []})
drawnScribblesZ.push({"number": i, "scribbles": []})
}
window.onload = function() {
var canvas = d3.select('#canvasL').append("canvas")
.attr("id", "bigcanvas")
.attr("width", 900)
.attr("height", 800);
var scroller = d3.select('#scroller').append("svg")
.attr("id", "scroll")
.attr("width", 240)
.attr("height", 100);
var context = canvas.node().getContext("2d");
context.fillStyle =("white");
context.font = "10px Effra";
context.textAlign = "start"
context.textBaseline = "hanging"
var svg = d3.select('#svg').append("svg")
.attr("width", 400)
.attr("height", 700)
.style("overflow", "visible");
var svgL = d3.select('#svgL').append("svg")
.attr("width", 220)
.attr("height", 700)
.style("overflow", "visible");
for ( var i = 0; i <= 59; i++ ) {
var imgurl = "";
var preurl = "";
if (i < 10){
imgurl = 'slices/raw_000' + i + '.jpg';
preurl = 'slices/pre_000' + i + '.jpg';}
else {
imgurl = 'slices/raw_00' + i + '.jpg';
preurl = 'slices/pre_00' + i + '.jpg';}
bigsq1 = new Image();
bigsq1.src = 'slices/raw_0059.jpg';
//context.drawImage(bigsq1, 0, 0, 300, 300 )
/*var bigData = context.getImageData(0, 0, 300, 300);
for (var k=0;k<bigData.data.length;k+=4){
var m = 30;
//var c = d3.color();
//console.log(d3.color(color(bigData.data[k]/255)))
if (bigData.data[k] > (m+5) && bigData.data[k] < (m+10)){
bigData.data[k]= 255; //red
bigData.data[k+1]= 195;
bigData.data[k+2]= 0;
} else if (bigData.data[k] > m && bigData.data[k] <= (m+5)){
bigData.data[k+3] =0;
} else if (bigData.data[k] <= m && bigData.data[k] >= (m-5)){
bigData.data[k]= 199; //red
bigData.data[k+1]= 0;
bigData.data[k+2]= 255;
}
}
context.putImageData(bigData, 0, 0);*/
/*
for (m = 0; m < 60; m++){
for (n = 0; n < 60; n++){
var col = context.getImageData(x + m, x+n,)
}
}*/
var imgurl = "github.com/bzjin/2D-3D-D3-Cells/slices/" + preurl + ".jpg";
var bigurl = "http://mkweb.bcgsc.ca/color-summarizer/?url=" + imgurl + "&precision=low&num_clusters=0&json=1";
} //end for loop for appending 60 images to the side
context.beginPath();
context.lineWidth="1";
context.strokeStyle="white";
context.rect(350,0,300,300);
context.stroke();
context.beginPath();
context.lineWidth="1";
context.strokeStyle="white";
context.rect(0,350,300,300);
context.stroke();
context.fillText("Slice 1", 655, 0);
context.fillText("Slice 60", 655, 290);
//Slider
var x = d3.scaleLinear()
.domain([0, 59])
.range([10, 210])
.clamp(true);
var xInt = d3.scaleLinear()
.domain([0, 59])
.range([0, 59])
.clamp(true);
var slider = scroller.append("g")
.attr("class", "slider")
.attr("transform", "translate(0, 720)")
scroller.append("line")
.attr("class", "track")
.attr("x1", x.range()[0])
.attr("x2", x.range()[1])
.attr("y1", 20)
.attr("y2", 20)
.select(function() { return this.parentNode.appendChild(this.cloneNode(true)); })
.attr("class", "track-inset")
.select(function() { return this.parentNode.appendChild(this.cloneNode(true)); })
.attr("class", "track-overlay")
.call(d3.drag()
.on("start.interrupt", function() { slider.interrupt(); })
.on("start drag", function() { hue(x.invert(d3.event.x)); }));
scroller.insert("g", ".track-overlay")
.attr("class", "ticks")
.attr("transform", "translate(0," + 40 + ")")
.selectAll("text")
.data(x.ticks(10))
.enter().append("text")
.attr("x", x)
.style("fill", "white")
.attr("text-anchor", "middle")
.text(function(d) { return d});
var handle = scroller.insert("circle", ".track-overlay")
.attr("class", "handle")
.attr("r", 9)
.attr("cx", x.range()[0])
.attr("cy", 20);
/*canvas.node().addEventListener('mousedown', function(evt) {
var mousePos = getMousePos(canvas, evt);
var message = 'Mouse position: ' + mousePos.x + ',' + mousePos.y;
//writeMessage(canvas, message, mousePos.x, mousePos.y);
}, false);
function writeMessage(canvas, message, x, y) {
context.clearRect(0, 0, canvas.width, canvas.height);
context.font = '18pt Calibri';
context.fillStyle = 'white';
context.fillText(message, x, y);
}*/
function getMousePos(canvas, evt) {
var rect = canvas.node().getBoundingClientRect();
//console.log(evt.clientX, evt.clientY);
return {
x: (evt.clientX-rect.left)/(rect.right-rect.left)*900,
y: (evt.clientY-rect.top)/(rect.bottom-rect.top)*800
//x: evt.clientX - rect.left,
//y: evt.clientY - rect.top
};
}
//SLIDER and SCROLLER that changes XY interface
function hue(h) {
handle.attr("cx", x(h));
var imgurlL = "", imgurlT = "", imgurlB = "";
base = Math.floor(xInt(h));
if (base < 10) {
imgurlT = 'slices/raw_000' + base + '.jpg';}
//xzurl = 'slices/xz_000' + base + '.jpg';}
else {
imgurlT = 'slices/raw_00' + base + '.jpg';}
//xzurl = 'slices/xz_00' + base + '.jpg';}
bigsq = new Image();
bigsq.src = imgurlT;
context.drawImage(bigsq, 0, 0, 300, 300 )
//changeColors();
//bigSqData = context.getImageData(0, 0, 200, 200);
context.clearRect(310, 0, 40, 300);
context.clearRect(351, 1, 298, 298);
context.fillStyle = 'white';
context.fillRect(310, base/60*300, 40, 3);
drawnScribblesZ[base].scribbles.forEach(function(d){
context.beginPath();
context.arc(d.x, d.y, 5, 0, 2 * Math.PI, false);
context.fillStyle = 'yellow';
context.fill();
})
} //end hue
canvas.node().addEventListener('mousedown', function(evt) {
var mousePos = getMousePos(canvas, evt);
if ((mousePos.x >= 0 && mousePos.x <= 300) && (mousePos.y >= 0 && mousePos.y <= 300)){
drawScribble(mousePos.x, mousePos.y, base);
}
}, false);
canvas.node().addEventListener('mousemove', function(evt) {
var mousePos = getMousePos(canvas, evt);
//var message = 'Mouse position: ' + mousePos.x + ',' + mousePos.y;
if ((mousePos.x >= 0 && mousePos.x <= 300) && (mousePos.y >= 0 && mousePos.y <= 300)){
changeXZPlane(mousePos.x, mousePos.y, base);
}
/* if ((mousePos.x >= 350 && mousePos.x <= 650) && (mousePos.y >= 0 && mousePos.y <= 350)){
changeXYPlane(mousePos.x, mousePos.y, base);
}*/
}, false);
/*
canvas.node().addEventListener('mousewheel', function(evt) {
var mousePos = getMousePos(canvas, evt);
//var message = 'Mouse position: ' + mousePos.x + ',' + mousePos.y;
if ((mousePos.x >= 400 && mousePos.x <= 600) && (mousePos.y >= 0 && mousePos.y <= 200)){
changeXYPlane(mousePos.x, mousePos.y, base);
}
}, false);*/
function drawScribble(xPos, yPos, zPos){
var xzurl = "";
var ySlice = Math.floor(yPos/300*60);
if (ySlice < 10) {
xzurl = 'slices/xz_000' + ySlice + '.jpg';}
else {
xzurl = 'slices/xz_00' + ySlice + '.jpg';}
//console.log(xPos, yPos, zPos/60*200);
var radius = (300-yPos)/30;
//var zPos = base;
context.beginPath();
context.arc(xPos + 350, zPos/60*300, 5, 0, 2 * Math.PI, false);
context.fillStyle = 'yellow';
context.fill();
context.beginPath();
context.arc(xPos, yPos, 5, 0, 2 * Math.PI, false);
context.fill();
context.beginPath();
context.arc(xPos, zPos/60*300 + 350, radius, 0, 2 * Math.PI, false);
context.fill();
/*
context.beginPath();
context.arc(xPos + 240, zPos/60*200 + 210, 5, 0, 2 * Math.PI, false);
context.fillStyle = 'red';
context.fill();*/
context.fillStyle = 'white';
/*
xzsq = new Image();
xzsq.src = xzurl;
context.drawImage(xzsq, 350, 320, 300, 300);*/
drawnScribblesX[Math.floor(xPos/300*60)].scribbles.push({"x": xPos, "y": yPos, "z": zPos})
drawnScribblesY[ySlice].scribbles.push({"x": xPos, "y": zPos/60*300, "z": ySlice})
drawnScribblesZ[zPos].scribbles.push({"x": xPos, "y": yPos, "z": zPos})
}
function changeXZPlane(xPos, yPos, zPos){
var xzurl = "";
var ySlice = Math.floor(yPos/300*60);
if (ySlice < 10) {
xzurl = 'slices/xz_000' + ySlice + '.jpg';}
else {
xzurl = 'slices/xz_00' + ySlice + '.jpg';}
xzsq = new Image();
xzsq.src = xzurl;
context.drawImage(xzsq, 350, 0, 300, 300);
drawnScribblesY[ySlice].scribbles.forEach(function(d){
context.beginPath();
context.arc(d.x + 350, d.y, 5, 0, 2 * Math.PI, false);
context.fillStyle = 'yellow';
context.fill();
})
context.fillStyle = 'white';
context.fillRect(xPos + 350, 0, 1, 300);
context.fillRect(350, zPos/60*300, 300, 1);
}
function changeXYPlane(xPos, yPos, zPos){
var xyurl = "";
var zSlice = Math.floor(yPos/300*60);
if (zSlice < 10) {
xyurl = 'slices/raw_000' + zSlice + '.jpg';}
else {
xyurl = 'slices/raw_00' + zSlice + '.jpg';}
xysq = new Image();
xysq.src = xyurl;
context.drawImage(xysq, 0, 0, 300, 300);
}
function changeColors (){
var imgData = context.getImageData(0, 0, 300, 300);
var allcolors = [];
for (var k=0;k<imgData.data.length;k+=4){
var rgb_str = "(" + imgData.data[k] + "," + imgData.data[k+1] + "," + imgData.data[k+2] + ")";
if (allcolors.indexOf(rgb_str) == -1){
allcolors.push(rgb_str)
}
}
allcolors.sort();
console.log(allcolors);
//console.log(allcolors); //FOR THE DEMO. Shows how many colors and which ones are in each pixel
for (var k=0;k<imgData.data.length;k+=4){
var m = 100;
//var c = d3.color();
//console.log(d3.color(color(imgData.data[k]/255)))
if (imgData.data[k] < (m+5)) {
imgData.data[k]= 255; //red
imgData.data[k+1]= 195;
imgData.data[k+2]= 0;
} /*else if (imgData.data[k] > m && imgData.data[k] <= (m+5)) {
imgData.data[k]= 255; //red
imgData.data[k+1]= 87;
imgData.data[k+2]= 51;
} else if (imgData.data[k] <= m && imgData.data[k] <= (m-5)){
imgData.data[k]= 199; //red
imgData.data[k+1]= 0;
imgData.data[k+2]= 255;
} */
}
context.putImageData(imgData, 0,0);
}
}
/*
var container, stats;
var camera, scene, renderer;
var particleMaterial;
var raycaster;
var mouse;
var objects = [];
init();
animate();
function init() {
container = document.createElement( 'div' );
document.body.appendChild( container );
var info = document.createElement( 'div' );
info.style.position = 'absolute';
info.style.top = '10px';
info.style.width = '100%';
info.style.textAlign = 'center';
info.innerHTML = '<a href="http://threejs.org" target="_blank" rel="noopener">three.js</a> - clickable objects';
container.appendChild( info );
camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 10000 );
camera.position.set( 0, 300, 500 );
scene = new THREE.Scene();
var geometry = new THREE.BoxGeometry( 100, 100, 100 );
for ( var i = 0; i < 10; i ++ ) {
var object = new THREE.Mesh( geometry, new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff, opacity: 0.5 } ) );
object.position.x = Math.random() * 800 - 400;
object.position.y = Math.random() * 800 - 400;
object.position.z = Math.random() * 800 - 400;
object.scale.x = Math.random() * 2 + 1;
object.scale.y = Math.random() * 2 + 1;
object.scale.z = Math.random() * 2 + 1;
object.rotation.x = Math.random() * 2 * Math.PI;
object.rotation.y = Math.random() * 2 * Math.PI;
object.rotation.z = Math.random() * 2 * Math.PI;
scene.add( object );
objects.push( object );
}
var PI2 = Math.PI * 2;
particleMaterial = new THREE.SpriteCanvasMaterial( {
color: 0x000000,
program: function ( context ) {
context.beginPath();
context.arc( 0, 0, 0.5, 0, PI2, true );
context.fill();
}
} );
//
raycaster = new THREE.Raycaster();
mouse = new THREE.Vector2();
renderer = new THREE.CanvasRenderer();
renderer.setClearColor( 0xf0f0f0 );
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize( window.innerWidth, window.innerHeight );
container.appendChild( renderer.domElement );
stats = new Stats();
container.appendChild( stats.dom );
document.addEventListener( 'mousedown', onDocumentMouseDown, false );
document.addEventListener( 'touchstart', onDocumentTouchStart, false );
//
window.addEventListener( 'resize', onWindowResize, false );
}
function onDocumentTouchStart( event ) {
event.preventDefault();
event.clientX = event.touches[0].clientX;
event.clientY = event.touches[0].clientY;
onDocumentMouseDown( event );
}
function onDocumentMouseDown( event ) {
event.preventDefault();
mouse.x = ( event.clientX / renderer.domElement.clientWidth ) * 2 - 1;
mouse.y = - ( event.clientY / renderer.domElement.clientHeight ) * 2 + 1;
raycaster.setFromCamera( mouse, camera );
var intersects = raycaster.intersectObjects( objects );
if ( intersects.length > 0 ) {
intersects[ 0 ].object.material.color.setHex( Math.random() * 0xffffff );
var particle = new THREE.Sprite( particleMaterial );
particle.position.copy( intersects[ 0 ].point );
particle.scale.x = particle.scale.y = 16;
scene.add( particle );
}
// Parse all the faces
for ( var i in intersects ) {
intersects[ i ].face.material[ 0 ].color.setHex( Math.random() * 0xffffff | 0x80000000 );
}
}
//
function animate() {
requestAnimationFrame( animate );
render();
stats.update();
}
var radius = 600;
var theta = 0;
function render() {
theta += 0.1;
camera.position.x = radius * Math.sin( THREE.Math.degToRad( theta ) );
camera.position.y = radius * Math.sin( THREE.Math.degToRad( theta ) );
camera.position.z = radius * Math.cos( THREE.Math.degToRad( theta ) );
camera.lookAt( scene.position );
renderer.render( scene, camera );
}*/
</script>
</body>
</html>