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Code Issues Projects Releases Wiki Activity

Fix a variety of scrolling bugs

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This commit is contained in:
Roland Rytz 2017-04-10 12:25:04 +02:00
parent 208374b89b
commit 0e0d870370
8 changed files with 2232 additions and 333 deletions
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1263
combined.js
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6
web/_css/style.css
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@ -577,8 +577,8 @@ #zoomControls{
position: absolute;
bottom: 10px;
left: 370px;
display: flex;
width: 90px;
display: flex;
}
.listHidden #zoomControls{
@ -586,10 +586,10 @@ .listHidden #zoomControls{
}
#zoomControls button{
display: block;
display: inline-block;
height: 30px;
width: 30px;
margin-left: -1px;
width: 10px;
flex-grow: 1;
font-size: 20px;
line-height: 0px;

1065
web/_js/atlas.js
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66
web/_js/main.js
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@ -47,8 +47,8 @@ var lastPosition = [0, 0];
var viewportSize = [0, 0];
function applyView(){
//console.log(zoom);
console.log(zoomOrigin, scaleZoomOrigin);
innerContainer.style.height = (~~(zoom*1000))+"px";
innerContainer.style.width = (~~(zoom*1000))+"px";
@ -127,9 +127,9 @@ function init(){
document.getElementById("zoomInButton").addEventListener("click", function(e){
if(zoomAnimationFrame){
/*if(zoomAnimationFrame){
window.cancelAnimationFrame(zoomAnimationFrame);
}
}*/
var x = container.clientWidth/2;
var y = container.clientHeight/2;
@ -142,18 +142,18 @@ function init(){
initialPinchZoom = zoom;
lastPosition = [x, y];
var desiredZoom = zoom * 2;
desiredZoom = Math.max(minZoom, Math.min(maxZoom, desiredZoom));
zoom = zoom * 2;
zoom = Math.max(minZoom, Math.min(maxZoom, zoom));
setDesiredZoom(x, y, desiredZoom);
applyZoom(x, y, zoom);
});
document.getElementById("zoomOutButton").addEventListener("click", function(e){
if(zoomAnimationFrame){
/*if(zoomAnimationFrame){
window.cancelAnimationFrame(zoomAnimationFrame);
}
}*/
var x = container.clientWidth/2;
var y = container.clientHeight/2;
@ -166,10 +166,10 @@ function init(){
initialPinchZoom = zoom;
lastPosition = [x, y];
var desiredZoom = zoom / 2;
desiredZoom = Math.max(minZoom, Math.min(maxZoom, desiredZoom));
zoom = zoom / 2;
zoom = Math.max(minZoom, Math.min(maxZoom, zoom));
setDesiredZoom(x, y, desiredZoom);
applyZoom(x, y, zoom);
});
document.getElementById("zoomResetButton").addEventListener("click", function(e){
@ -180,12 +180,12 @@ function init(){
});
container.addEventListener("dblclick", function(e){
if(zoomAnimationFrame){
/*if(zoomAnimationFrame){
window.cancelAnimationFrame(zoomAnimationFrame);
}
}*/
var x = e.layerX;
var y = e.layerY;
var x = e.clientX - container.offsetLeft;
var y = e.clientY - container.offsetTop;
initialPinchZoomOrigin = [
scaleZoomOrigin[0],
@ -196,19 +196,17 @@ function init(){
lastPosition = [x, y];
var desiredZoom = 0;
if(e.ctrlKey){
desiredZoom = zoom / 2;
zoom = zoom / 2;
} else {
desiredZoom = zoom * 2;
zoom = zoom * 2;
}
desiredZoom = Math.max(minZoom, Math.min(maxZoom, desiredZoom));
setDesiredZoom(x, y, desiredZoom);
zoom = Math.max(minZoom, Math.min(maxZoom, zoom));
applyZoom(x, y, zoom);
e.preventDefault();
});
@ -216,12 +214,12 @@ function init(){
container.addEventListener("wheel", function(e){
if(zoomAnimationFrame){
/*if(zoomAnimationFrame){
window.cancelAnimationFrame(zoomAnimationFrame);
}
}*/
var x = e.layerX;
var y = e.layerY;
var x = e.clientX - container.offsetLeft;
var y = e.clientY - container.offsetTop;
initialPinchZoomOrigin = [
scaleZoomOrigin[0],
@ -231,27 +229,25 @@ function init(){
initialPinchZoom = zoom;
lastPosition = [x, y];
var desiredZoom = 0;
if(e.deltaY > 0){
desiredZoom = zoom / 2;
zoom = zoom / 2;
} else if(e.deltaY < 0){
desiredZoom = zoom * 2;
zoom = zoom * 2;
}
desiredZoom = Math.max(minZoom, Math.min(maxZoom, desiredZoom));
setDesiredZoom(x, y, desiredZoom);
zoom = Math.max(minZoom, Math.min(maxZoom, zoom));
applyZoom(x, y, zoom);
e.preventDefault();
});
function setDesiredZoom(x, y, target){
/*function setDesiredZoom(x, y, target){
zoom = (zoom*2 + target)/3;
console.log(zoom);
//console.log(zoom);
if(Math.abs(1 - zoom/target) <= 0.01){
zoom = target;
}
@ -261,7 +257,7 @@ function init(){
setDesiredZoom(x, y, target);
});
}
}
}*/
container.addEventListener("mousedown", function(e){
mousedown(e.clientX, e.clientY);

5
web/_js/minified.js
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132
web/_js/view.js
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@ -94,6 +94,8 @@ function initView(){
var hideListButton = document.getElementById("hideListButton");
var entriesListShown = true;
var sortedAtlas;
var entriesLimit = 50;
var entriesOffset = 0;
var moreEntriesButton = document.createElement("button");
@ -103,13 +105,12 @@ function initView(){
buildObjectsList(null, null);
};
var defaultSort = "alphaAsc";
var defaultSort = "shuffle";
document.getElementById("sort").value = defaultSort;
var viewportWidth = document.documentElement.clientWidth;
var lastPos = [0, 0];
var previousZoomOrigin = [0, 0];
var previousScaleZoomOrigin = [0, 0];
var fixed = false; // Fix hovered items in place, so that clicking on links is possible
@ -160,6 +161,7 @@ function initView(){
if(this.value === ""){
document.getElementById("relevantOption").disabled = true;
sortedAtlas = atlas.concat();
buildObjectsList(null, null);
} else {
document.getElementById("relevantOption").disabled = false;
@ -203,6 +205,16 @@ function initView(){
render();
});
function shuffle(){
//console.log("shuffled atlas");
for (var i = sortedAtlas.length - 1; i > 0; i--) {
var j = Math.floor(Math.random() * (i + 1));
var temp = sortedAtlas[i];
sortedAtlas[i] = sortedAtlas[j];
sortedAtlas[j] = temp;
}
}
function createInfoBlock(entry){
var element = document.createElement("div");
element.className = "object";
@ -216,12 +228,17 @@ function initView(){
html += '<a target="_blank" href='+entry.website+'>Website</a>';
}
if(entry.subreddit){
if(entry.subreddit.substring(0, 2) == "r/"){
entry.subreddit = "/" + entry.subreddit;
} else if(entry.subreddit.substring(0, 1) != "/"){
entry.subreddit = "/r/" + entry.subreddit;
var subreddits = entry.subreddit.split(",");
for(var i in subreddits){
var subreddit = subreddits[i].trim();
if(subreddit.substring(0, 2) == "r/"){
subreddit = "/" + subreddit;
} else if(subreddit.substring(0, 1) != "/"){
subreddit = "/r/" + subreddit;
}
html += '<a target="_blank" href=https://reddit.com'+subreddit+'>'+subreddit+'</a>';
}
html += '<a target="_blank" href=https://reddit.com'+entry.subreddit+'>'+entry.subreddit+'</a>';
}
element.innerHTML += html;
@ -265,6 +282,11 @@ function initView(){
,innerContainer.clientHeight/2 - entry.center[1]* zoom// + container.offsetTop
];
scaleZoomOrigin = [
1000/2 - entry.center[0]// + container.offsetLeft
,1000/2 - entry.center[1]// + container.offsetTop
];
//console.log(zoomOrigin);
applyView();
@ -277,8 +299,8 @@ function initView(){
}
}
function updateHovering(e){
if(!dragging && !fixed){
function updateHovering(e, tapped){
if(!dragging && (!fixed || tapped)){
var pos = [
(e.clientX - (container.clientWidth/2 - innerContainer.clientWidth/2 + zoomOrigin[0] + container.offsetLeft))/zoom
,(e.clientY - (container.clientHeight/2 - innerContainer.clientHeight/2 + zoomOrigin[1] + container.offsetTop))/zoom
@ -365,7 +387,10 @@ function initView(){
entriesList.removeChild(moreEntriesButton);
}
var sortedAtlas;
if(!sortedAtlas){
sortedAtlas = atlas.concat();
document.getElementById("atlasSize").innerHTML = "The Atlas contains "+sortedAtlas.length+" entries.";
}
if(filter){
sortedAtlas = atlas.filter(function(value){
@ -375,9 +400,7 @@ function initView(){
);
});
document.getElementById("atlasSize").innerHTML = "Found "+sortedAtlas.length+" entries.";
} else {
sortedAtlas = atlas.concat();
document.getElementById("atlasSize").innerHTML = "The Atlas contains "+sortedAtlas.length+" entries.";
}
@ -397,6 +420,12 @@ function initView(){
//console.log(sort);
switch(sort){
case "shuffle":
sortFunction = null;
if(entriesOffset == 0){
shuffle();
}
break;
case "alphaAsc":
sortFunction = function(a, b){
return a.name.toLowerCase().localeCompare(b.name.toLowerCase());
@ -460,7 +489,9 @@ function initView(){
break;
}
sortedAtlas.sort(sortFunction);
if(sortFunction){
sortedAtlas.sort(sortFunction);
}
for(var i = entriesOffset; i < entriesOffset+entriesLimit; i++){
@ -477,11 +508,17 @@ function initView(){
if(!fixed && !dragging){
objectsContainer.innerHTML = "";
previousZoomOrigin = zoomOrigin;
previousScaleZoomOrigin = scaleZoomOrigin;
zoomOrigin = [
innerContainer.clientWidth/2 - this.entry.center[0]* zoom// + container.offsetLeft
,innerContainer.clientHeight/2 - this.entry.center[1]* zoom// + container.offsetTop
]
scaleZoomOrigin = [
1000/2 - this.entry.center[0]
,1000/2 - this.entry.center[0]
]
//console.log(zoomOrigin);
@ -494,9 +531,48 @@ function initView(){
});
element.addEventListener("click", function(e){
toggleFixed(e);
if(document.documentElement.clientWidth < 500){
objectsContainer.innerHTML = "";
entriesListShown = false;
wrapper.className += " listHidden";
zoom = 4;
applyView();
zoomOrigin = [
innerContainer.clientWidth/2 - this.entry.center[0]* zoom// + container.offsetLeft
,innerContainer.clientHeight/2 - this.entry.center[1]* zoom// + container.offsetTop
]
scaleZoomOrigin = [
1000/2 - this.entry.center[0]
,1000/2 - this.entry.center[0]
]
previousZoomOrigin = [zoomOrigin[0], zoomOrigin[1]];
previousScaleZoomOrigin = [scaleZoomOrigin[0], scaleZoomOrigin[1]];
fixed = true;
hovered = [this.entry];
hovered[0].element = this;
applyView();
render();
updateLines();
}
});
element.addEventListener("mouseleave", function(e){
if(!fixed && !dragging){
zoomOrigin = previousZoomOrigin;
scaleZoomOrigin = previousScaleZoomOrigin;
applyView();
hovered = [];
updateLines();
@ -578,13 +654,13 @@ function initView(){
}
function toggleFixed(e){
function toggleFixed(e, tapped){
if(!fixed && hovered.length == 0){
return 0;
}
fixed = !fixed;
if(!fixed){
updateHovering(e);
updateHovering(e, tapped);
render();
}
}
@ -601,12 +677,34 @@ function initView(){
];
});
container.addEventListener("touchstart", function(e){
if(e.touches.length == 1){
lastPos = [
e.touches[0].clientX
,e.touches[0].clientY
];
}
});
container.addEventListener("mouseup", function(e){
if(Math.abs(lastPos[0] - e.clientX) + Math.abs(lastPos[1] - e.clientY) <= 4){
toggleFixed(e);
}
});
container.addEventListener("touchend", function(e){
//console.log(e);
//console.log(e.changedTouches[0].clientX);
if(e.changedTouches.length == 1){
e = e.changedTouches[0];
console.log(lastPos[0] - e.clientX);
if(Math.abs(lastPos[0] - e.clientX) + Math.abs(lastPos[1] - e.clientY) <= 4){
console.log("Foo!!");
toggleFixed(e, true);
}
}
});
objectsContainer.addEventListener("scroll", function(e){
updateLines();
});
@ -614,6 +712,8 @@ function initView(){
window.addEventListener("resize", function(){
//console.log(document.documentElement.clientWidth, document.documentElement.clientHeight);
var viewportWidth = document.documentElement.clientWidth;
if(document.documentElement.clientWidth > 1000 && viewportWidth <= 1000){
entriesListShown = true;
wrapper.className = wrapper.className.replace(/ listHidden/g, "");

9
web/about.html
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@ -68,7 +68,7 @@ <h2>How to contribute</h2>
<p>Please read <a href="https://reddit.com/r/placeAtlas/comments/63afic/how_to_contribute/" target="_blank">this post on reddit</a> to learn how to submit a new entry.</p>
<p>The <a href="https://reddit.com/r/placeAtlas/" target="_blank">/r/placeAtlas</a> subreddit is also the place to submit all bug reports, feature requests or questions.</p>
<h2>Contributors</h2>
<p>The Atlas would not have been possible without the help of the following 708 reddit users.</p>
<p>The Atlas would not have been possible without the help of the following 714 reddit users.</p>
<p>Thank you to everyone who contributed.</p>
<div id="contributors">
<a href="https://reddit.com/user/-Chowder-" target="_blank">-Chowder-</a>
@ -311,6 +311,7 @@ <h2>Contributors</h2>
<a href="https://reddit.com/user/GammaGames" target="_blank">GammaGames</a>
<a href="https://reddit.com/user/gaumut" target="_blank">gaumut</a>
<a href="https://reddit.com/user/GeneralHar" target="_blank">GeneralHar</a>
<a href="https://reddit.com/user/GigaArchiv" target="_blank">GigaArchiv</a>
<a href="https://reddit.com/user/gigazelle" target="_blank">gigazelle</a>
<a href="https://reddit.com/user/Ginephobie" target="_blank">Ginephobie</a>
<a href="https://reddit.com/user/giraffeking" target="_blank">giraffeking</a>
@ -361,6 +362,7 @@ <h2>Contributors</h2>
<a href="https://reddit.com/user/Irockz" target="_blank">Irockz</a>
<a href="https://reddit.com/user/Itonoma" target="_blank">Itonoma</a>
<a href="https://reddit.com/user/iveroi" target="_blank">iveroi</a>
<a href="https://reddit.com/user/j_sunrise" target="_blank">j_sunrise</a>
<a href="https://reddit.com/user/J-Nastee" target="_blank">J-Nastee</a>
<a href="https://reddit.com/user/J7ang" target="_blank">J7ang</a>
<a href="https://reddit.com/user/Jackflash01" target="_blank">Jackflash01</a>
@ -485,6 +487,7 @@ <h2>Contributors</h2>
<a href="https://reddit.com/user/mobiledove" target="_blank">mobiledove</a>
<a href="https://reddit.com/user/ModJon" target="_blank">ModJon</a>
<a href="https://reddit.com/user/MoonShinez" target="_blank">MoonShinez</a>
<a href="https://reddit.com/user/mossyymossyy" target="_blank">mossyymossyy</a>
<a href="https://reddit.com/user/mount2010" target="_blank">mount2010</a>
<a href="https://reddit.com/user/mpo9" target="_blank">mpo9</a>
<a href="https://reddit.com/user/mrbirtakim" target="_blank">mrbirtakim</a>
@ -500,6 +503,7 @@ <h2>Contributors</h2>
<a href="https://reddit.com/user/MyCommentingAcccount" target="_blank">MyCommentingAcccount</a>
<a href="https://reddit.com/user/Myers747" target="_blank">Myers747</a>
<a href="https://reddit.com/user/mylittleplaceholder" target="_blank">mylittleplaceholder</a>
<a href="https://reddit.com/user/n1c4o7a5" target="_blank">n1c4o7a5</a>
<a href="https://reddit.com/user/nasheedsaleensawarim" target="_blank">nasheedsaleensawarim</a>
<a href="https://reddit.com/user/needarb" target="_blank">needarb</a>
<a href="https://reddit.com/user/needefsfolder" target="_blank">needefsfolder</a>
@ -597,6 +601,7 @@ <h2>Contributors</h2>
<a href="https://reddit.com/user/Rufnok" target="_blank">Rufnok</a>
<a href="https://reddit.com/user/Ryonne" target="_blank">Ryonne</a>
<a href="https://reddit.com/user/s9meNiNE" target="_blank">s9meNiNE</a>
<a href="https://reddit.com/user/sackboylion" target="_blank">sackboylion</a>
<a href="https://reddit.com/user/Sahasrahla" target="_blank">Sahasrahla</a>
<a href="https://reddit.com/user/saikado" target="_blank">saikado</a>
<a href="https://reddit.com/user/SamsungGalaxyPlayer" target="_blank">SamsungGalaxyPlayer</a>
@ -730,6 +735,7 @@ <h2>Contributors</h2>
<a href="https://reddit.com/user/V900" target="_blank">V900</a>
<a href="https://reddit.com/user/Valandir" target="_blank">Valandir</a>
<a href="https://reddit.com/user/ValErk" target="_blank">ValErk</a>
<a href="https://reddit.com/user/valleyfall" target="_blank">valleyfall</a>
<a href="https://reddit.com/user/Vekter" target="_blank">Vekter</a>
<a href="https://reddit.com/user/VelvetCake101" target="_blank">VelvetCake101</a>
<a href="https://reddit.com/user/Verpous" target="_blank">Verpous</a>
@ -755,6 +761,7 @@ <h2>Contributors</h2>
<a href="https://reddit.com/user/WThieves" target="_blank">WThieves</a>
<a href="https://reddit.com/user/Wunderwaffe_" target="_blank">Wunderwaffe_</a>
<a href="https://reddit.com/user/Wuzh" target="_blank">Wuzh</a>
<a href="https://reddit.com/user/writeyourownsong" target="_blank">writeyourownsong</a>
<a href="https://reddit.com/user/xDUDSSx" target="_blank">xDUDSSx</a>
<a href="https://reddit.com/user/XHyp3rX" target="_blank">XHyp3rX</a>
<a href="https://reddit.com/user/Xisuthrus" target="_blank">Xisuthrus</a>

19
web/index.html
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@ -83,8 +83,9 @@ <h1>The /r/place Atlas</h1>
<span id="atlasSize"></span>
<div id="sortContainer"><label>Sort:</label>
<select id="sort">
<option value="shuffle">Random</option>
<option value="relevant" id="relevantOption" disabled>Relevant</option>
<option value="alphaAsc" selected>↓ Alphabetical</option>
<option value="alphaAsc">↓ Alphabetical</option>
<option value="alphaDesc">↑ Alphabetical</option>
<option value="newest">Newest</option>
<option value="oldest">Oldest</option>
@ -99,11 +100,7 @@ <h1>The /r/place Atlas</h1>
<button id="hideListButton"></button>
<div id="zoomControls">
<button title="Zoom In" id="zoomInButton"></button>
<button title="Reset View" id="zoomResetButton"></button>
<button title="Zoom Out" id="zoomOutButton"></button>
</div>
<div id="zoomControls"><button title="Zoom In" id="zoomInButton"></button><button title="Reset View" id="zoomResetButton"></button><button title="Zoom Out" id="zoomOutButton"></button></div>
<div id="drawControlsContainer">
<a id="drawBackButton" href="./">&lt; Back to the Atlas</a>
@ -171,19 +168,19 @@ <h2>Tux</h2>
<!--
<script type="text/javascript" src="./_js/pointInPolygon.js?version=1.0"></script>
<script type="text/javascript" src="./_js/atlas.js?version=1.0.49"></script>
<script type="text/javascript" src="./_js/atlas.js?version=1.0.50"></script>
<script type="text/javascript" src="./_js/view.js?version=1.0.4"></script>
<script type="text/javascript" src="./_js/overlap.js?version=1.0.4"></script>
<script type="text/javascript" src="./_js/draw.js?version=1.0.3"></script>
<script type="text/javascript" src="./_js/main.js?version=1.0.3"></script>
-->
<script type="text/javascript" src="./_js/minified.js?version=1.0.67"></script>
<script type="text/javascript" src="./_js/minified.js?version=1.0.76"></script>
</body>
</html>