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sticks.html
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<head>
<title>Popsicle Sticks</title>
<script type="text/javascript">
var djConfig = {
isDebug: false,
parseOnLoad: true,
baseUrl: './',
modulePaths: { 'unc': 'unc' }
};
</script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/dojo/1.5/dojo/dojo.xd.js"></script>
<script type="text/javascript" src="raphael.js"></script>
<script type="text/javascript" src="/libs/uow.js"></script>
<script type="text/javascript">
dojo.require('dojo.window');
function setup(){
constants();
my = new bridgeClass();
drawEnv();
}
function loadBridge(){
var name = prompt("Sup kid. What's your bridge's name?", "");
var feed = r.text(w/2, h/2, 'Loading').attr({font: '80px Arial', fill:'#fff'});
feed.animate({rotation: 10000}, 50000);
uow.data.getDatabase({
database: 'zolayvar',
collection : 'sticks',
mode : 'crud'
}).then(function(store){
store.fetchOne({query:{'name': name}}).then(function(newb){
newbridge = new bridgeClass();
my = newbridge;
r.clear();
r = new Raphael(0,0,w,h);
drawEnv();
newbridge.fromJSON(newb.bridge);
my.draw();
});
});
}
function saveBridge(){
var name = prompt("Heya kid. What do you want this bridge's name to be?", "");
var feed = r.text(w/2, h/2, 'Saving').attr({font: '80px Arial', fill:'#fff'});
feed.animate({rotation: 10000}, 50000);
uow.data.getDatabase({
database: 'zolayvar',
collection : 'sticks',
mode : 'crud'
}).then(function(store){
feed.remove();
store.putOne({query:{'name': name}, data:{'name':name, 'bridge':my.toJSON()}, save:true}).then(function(e){
});
});
}
function constants(){
active = null;
w = dojo.window.getBox().w;
h = dojo.window.getBox().h;
r = new Raphael(0, 0, w, h);
gridWidth = 2;
numVert = 61;
gridSpace = w/numVert;
numHor = h/gridSpace;
//view1 will be in the lower left corner
view1x = 0;
view1y = 2*h/5;
view1w = w/2;
view1h = 3*h/5;
view2x = 0;
view2y = 0;
view2w = w/2;
view2h = 2*h/5;
view3x = w/2;
view3y = 2*h/5;
view3w = w/2;
view3h = 3*h/5;
xdef = 3*gridSpace;
ydef = 4*gridSpace;
zdef = 2*gridSpace+view2h;
measurements();
view3x0 = view3x+view3w/2-cand/2-(view2h-gridSpace-cand);
delbuttonx = w - 9*gridSpace;
buttonsy = 2*gridSpace;
}
function drawEnv(){
drawOrg();
drawMenu();
canyon1(); //view 2 is from the top down
canyon2(); //view 1 is from the broad side
canyon3();
}
function drawOrg(){
r.rect(0,0,w,h).attr({fill:'#11f', stroke:'#000', 'stroke-width':gridWidth*4}); //outer border
r.rect(w/2-gridWidth,0,2*gridWidth,h).attr({fill:'#000', opacity: .8}); //middle vertical border
r.rect(0,view1y-gridWidth,w,2*gridWidth).attr({fill:'#000', opacity: .8}); //middle horizontal border
r.rect(w/2+gridSpace*11-gridWidth,0,2*gridWidth,view2h).attr({fill:'#000', opacity: .8});
r.rect(w/2+gridSpace*11+gridWidth,7*gridSpace,w,2*gridWidth).attr({fill:'#000', opacity: .8});
for (i=1; i<numVert; i+=1){
r.rect(i*gridSpace, 0, 1, h).attr({fill:'#fff', 'stroke':'#fff', opacity:.4});
}
for (i=1; i<numHor; i+=1){
r.rect(0, i*gridSpace, w, 1).attr({fill:'#fff', 'stroke':'#fff', opacity:.4});
}
counter = r.text(w-gridSpace, 1.5*gridSpace, '0').attr({font:'24px Arial', fill:'#fff'});
count = 0;
wholecounter = r.text(w-gridSpace, 2.5*gridSpace, '0').attr({font:'24px Arial', fill:'#fff'});
wholecount = 0;
threecounter = r.text(w-gridSpace, 3.5*gridSpace, '0').attr({font:'24px Arial', fill:'#fff'});
threecount = 0;
halfcounter = r.text(w-gridSpace, 4.5*gridSpace, '0').attr({font:'24px Arial', fill:'#fff'});
halfcount = 0;
fourthcounter = r.text(w-gridSpace, 5.5*gridSpace, '0').attr({font:'24px Arial', fill:'#fff'});
fourthcount = 0;
r.text(w-2*gridSpace, 1.5*gridSpace, 'Stix:').attr({font:'24px Arial', fill:'#fff', 'text-anchor': 'end'});
r.text(w-2*gridSpace, 2.5*gridSpace, 'Wholes:').attr({font:'24px Arial', fill:'#fff', 'text-anchor': 'end'});
r.text(w-2*gridSpace, 3.5*gridSpace, '3/4s:').attr({font:'24px Arial', fill:'#fff', 'text-anchor': 'end'});
r.text(w-2*gridSpace, 4.5*gridSpace, 'Halves:').attr({font:'24px Arial', fill:'#fff', 'text-anchor': 'end'});
r.text(w-2*gridSpace, 5.5*gridSpace, '1/4s:').attr({font:'24px Arial', fill:'#fff', 'text-anchor': 'end'});
}
function drawMenu(){
defl = 'whole';
defang = 0;
var whole = r.rect(view2w+2*gridSpace, 2*gridSpace, popw, popl, roun).attr({fill: '#33f', stroke: '#fff', 'stroke-width':gridWidth});
whole.click(function(){
changeSize('whole');
defl = 'whole';
});
var three = r.rect(view2w+3*gridSpace, 2*gridSpace, popw, popl*.75, 0).attr({fill: '#33f', stroke: '#fff', 'stroke-width':gridWidth});
three.click(function(){
changeSize('three');
defl = 'three';
});
var half = r.rect(view2w+4*gridSpace, 2*gridSpace, popw, popl*.5, 0).attr({fill: '#33f', stroke: '#fff', 'stroke-width':gridWidth});
half.click(function(){
changeSize('half');
defl = 'half';
});
var fourth = r.rect(view2w+5*gridSpace, 2*gridSpace, popw, popl*.25, 0).attr({fill: '#33f', stroke: '#fff', 'stroke-width':gridWidth});
fourth.click(function(){
changeSize('fourth');
defl = 'fourth';
});
function placeAngleSelector(x, y, angle){
var n = r.rect(x, y, popl, popw, popw/2-1).attr({fill: '#33f', stroke: '#fff', 'stroke-width':gridWidth});
n.rotate(angle);
n.click( function(){
changeAngle(angle);
defang = angle;
});
}
dojo.forEach([0,15,30,45,60,75,90,105,120,135,150,165], function(n){
placeAngleSelector(view2w+6*gridSpace, 2*gridSpace+popl/2-4, n);
});
var d = r.text(delbuttonx, buttonsy, 'Delete').attr({fill:'#fff', font: '24px Arial'});
var b = r.rect(delbuttonx-d.getBBox().width/2 - 5, buttonsy-d.getBBox().height/2-5, d.getBBox().width + 10, d.getBBox().height + 10, 5).attr({stroke:'#fff', 'stroke-width':4});
var save = r.text(delbuttonx-4*gridSpace, buttonsy, 'Save').attr({fill:'#fff', font: '24px Arial'});
var saveb = r.rect(delbuttonx-4*gridSpace-save.getBBox().width/2-5, buttonsy-save.getBBox().height/2-5, save.getBBox().width + 10, save.getBBox().height + 10, 5).attr({stroke:'#fff', 'stroke-width':4});
r.text(w/2+3*gridSpace, 8.5*gridSpace, 'Drag this:').attr({font:'24px Arial', fill:'#fff'});
r.text(w/2+4*gridSpace, 1*gridSpace, 'Choose these:').attr({font:'24px Arial', fill:'#fff'});
var load = r.text(delbuttonx-8*gridSpace, buttonsy, 'Load').attr({fill:'#fff', font: '24px Arial'});
var loadb = r.rect(delbuttonx-8*gridSpace-load.getBBox().width/2-5, buttonsy-load.getBBox().height/2-5, load.getBBox().width + 10, load.getBBox().height + 10, 5).attr({stroke:'#fff', 'stroke-width':4});
load.click(loadBridge);
loadb.click(loadBridge);
save.click(saveBridge);
saveb.click(saveBridge);
d.click(deleteActiveStick);
b.click(deleteActiveStick);
setupDefaultCoordinateBars();
prestick = new stick();
prestick.drawpre();
}
function setupDefaultCoordinateBars(){
var ybar = r.rect(view2x+gridWidth*3/4, ydef-popd*2, view2w-gridWidth, popd*4).attr({fill:'#f77', opacity: .8, stroke:'#f77'});
ybar.drag(
function(dx, dy){ //move
this.attr({y: this.oy+dy});
ydef = oldydef + dy;
if (this.attr('y') > view2h){
this.attr({y: view2h-popd*2});
}
if (this.attr('y') < 0){
this.attr({y: 0});
}
},
function(){ //start
this.ox = this.attr('x');
this.oy = this.attr('y');
oldydef = ydef;
}
);
var zbar = r.rect(view1x+gridWidth*3/4, zdef-popd*2, w-gridWidth, popd*4).attr({fill:'#f77', opacity: .8, stroke:'#f77'});
zbar.drag(
function(dx, dy){ //move
this.attr({y: this.oy+dy});
zdef = oldzdef + dy;
if (this.attr('y') > h-popd*2){
this.attr({y: h-popd*2});
}
if (this.attr('y') < view1y){
this.attr({y: view1y});
}
},
function(){ //start
this.ox = this.attr('x');
this.oy = this.attr('y');
oldzdef = zdef;
}
);
}
function measurements(){
//canyon measurements in inches
canyonwidth = 40;
canyondepth = 8;
canyonheight = 15;
scale = (view2w-2*gridSpace)/canyonwidth; //i predict this will be the limiting dimension
canw = scale*canyonwidth;
canh = scale*canyonheight;
cand = scale*canyondepth;
hor1 = 8*scale;
vert1 = 5*scale;
nookw = 2*scale;
nookh = 1*scale;
hor2 = 6*scale;
vert2 = 6*scale;
hor3 = 1*scale;
gap = 14*scale;
vert3 = 3*scale;
//stick measurements in inches
var stickl = 4.5;
var stickw = 3/8;
var stickd = 1/12;
popl = stickl*scale;
popw = stickw*scale;
popd = stickd*scale;
roun = popw/2-1;
}
function changeSize(newSize){
prestick.size = newSize;
prestick.redraw();
}
function changeAngle(newThet){
prestick.thet = newThet;
prestick.redraw();
}
function canyon1(){
profile = [];
profile.push([view1x+gridSpace,view1y+view1h-gridSpace-canh]);
function advancehor(dhor){
profile.push([ profile[profile.length-1][0]+dhor , profile[profile.length-1][1]+0]);
}
function advancevert(dvert){
profile.push([ profile[profile.length-1][0]+0 , profile[profile.length-1][1]+ dvert]);
}
advancehor(hor1);
advancevert(vert1);
advancehor(-nookw);
advancevert(nookh);
advancehor(hor2);
advancevert(vert2);
advancehor(hor3);
advancevert(vert3);
advancehor(gap);
advancevert(-vert3);
advancehor(hor3);
advancevert(-vert2);
advancehor(hor2);
advancevert(-nookh);
advancehor(-nookw);
advancevert(-vert1);
advancehor(hor1);
advancevert(canh);
advancehor(-canw);
advancevert(-canh);
var view1p = 'M ' + profile[0][0] + ' ' + profile[0][1];
dojo.forEach(profile, function(p){
view1p += ' L ' + p[0]+ ' ' + p[1];
});
r.path(view1p).attr({stroke:'#000','stroke-width':3});
}
function canyon2(){
var birds = [];
birds.push([gridSpace,view2h-gridSpace-cand]);
function advancehor(dhor){
birds.push([ birds[birds.length-1][0]+dhor , birds[birds.length-1][1]+0]);
}
function advancevert(dvert){
birds.push([ birds[birds.length-1][0]+0 , birds[birds.length-1][1]+ dvert]);
}
advancehor(hor1);
advancevert(cand);
advancevert(-cand);
advancehor(hor2-nookw);
advancevert(cand);
advancevert(-cand);
advancehor(hor3);
advancevert(cand);
advancevert(-cand);
advancehor(gap);
advancevert(cand);
advancevert(-cand);
advancehor(hor3);
advancevert(cand);
advancevert(-cand);
advancehor(hor2-nookw);
advancevert(cand);
advancevert(-cand);
advancehor(hor1);
advancevert(cand);
advancehor(-canw);
advancevert(-cand);
var view2p = 'M ' + birds[0][0] + ' ' + birds[0][1];
dojo.forEach(birds, function(p){
//r.circle(gridSpace+p[0], h/2-gridSpace-canyonheight*scale+p[1], 5);
view2p += ' L ' + p[0]+ ' ' + p[1];
});
r.path(view2p).attr({stroke:'#000','stroke-width':3});
}
function canyon3(){
endon = [];
endon.push([view3x+view3w/2-cand/2, h-canh-gridSpace]);
function advancehor(dhor){
endon.push([ endon[endon.length-1][0]+dhor , endon[endon.length-1][1]+0]);
}
function advancevert(dvert){
endon.push([ endon[endon.length-1][0]+0 , endon[endon.length-1][1]+ dvert]);
}
advancevert(vert1);
advancehor(cand);
advancehor(-cand);
advancevert(nookh);
advancehor(cand);
advancehor(-cand);
advancevert(vert2);
advancehor(cand);
advancehor(-cand);
advancevert(vert3);
advancehor(cand);
advancevert(-canh);
advancehor(-cand);
var view3p = 'M ' + endon[0][0] + ' ' + endon[0][1];
dojo.forEach(endon, function(p){
//r.circle(gridSpace+p[0], h/2-gridSpace-canyonheight*scale+p[1], 5);
view3p += ' L ' + p[0]+ ' ' + p[1];
});
r.path(view3p).attr({stroke:'#000','stroke-width':3});
}
dojo.declare('bridgeClass', null, {
stix: [],
constructor: function(args){
dojo.mixin(this,args)
},
draw: function(){
dojo.forEach(this.stix, function(s){
s.draw1();
s.draw2();
s.draw3();
});
},
sortStix: function(){
function comparey(stika, stikb){
return stika.y - stikb.y;
}
function comparez(stika, stikb){
return -stika.z + stikb.z;
}
this.stix.sort(comparey);
dojo.forEach(this.stix, function(s){
s.drawn1.toFront();
});
this.stix.sort(comparez);
dojo.forEach(this.stix, function(s){
s.drawn2.toFront();
});
},
remove: function(){
dojo.forEach(this.stix, function(s){
s.remove();
});
},
toJSON: function(){
var jsonstix = [];
dojo.forEach(this.stix, function(s){
jsonstix.push(s.toJSON());
});
return {stix: jsonstix};
},
fromJSON: function(data){
var self = this;
dojo.forEach(data.stix, function(stickjson){
var newstick = new stick(stickjson);
self.stix.push(newstick);
count += 1;
counter.attr({text: count});
if (newstick.size == 'whole'){
wholecount += 1;
wholecounter.attr({text: wholecount});
}
if (newstick.size == 'three'){
threecount += 1;
threecounter.attr({text: threecount});
}
if (newstick.size == 'half'){
halfcount += 1;
halfcounter.attr({text: halfcount});
}
if (newstick.size == 'fourth'){
fourthcount += 1;
fourthcounter.attr({text: fourthcount});
}
});
}
});
dojo.declare('stick', null, {
placed: false,
thet: 0, //-90, -60, -45, -30, 0, 30, 45, 60, 90 - the angle of rotation from birds
fi: 0, //-90, -60, -45, -30, 0, 30, 45, 60, 90 - the angle of rotation from profile
side: 'flat', //flat, edge - denotes which side is seen from the top down (view 1)
size: 'whole',
alpha: 0, //scale factor, 1, .75, .5, .25
drawnpre: null,
drawn1: null,
drawn2: null,
removed: false,
constructor: function(args){
dojo.mixin(this, args);
if (args == null ){
this.size = defl;
this.thet = defang;
this.x = xdef;
this.y = ydef;
this.z = zdef;
}
else {
this.x = this.x * scale+gridSpace;
this.y = view2h - this.y * scale - gridSpace;
this.z = h - this.z * scale - gridSpace;
//this.indicateCenter();
}
},
drawpre: function(){
//draw how it will look before being put in any of the views
var preroun = 0;
if (this.size=='whole'){
var prewidth = popl;
preroun = roun;
this.alpha = 1;
}
if (this.size=='three'){
var prewidth = popl*.75;
this.alpha = .75;
}
if (this.size=='half'){
var prewidth = popl*.5;
this.alpha = .5;
}
if (this.size=='fourth'){
var prewidth = popl*.25;
this.alpha = .25;
}
var preheight = popw;
var pre = r.rect(view2w+3*gridSpace, view2h - 3*gridSpace, prewidth, preheight, preroun);
pre.stick = this;
pre.attr({stroke:'#fff','stroke-width':2, fill:'#33f'});
pre.rotate(this.thet);
pre.drag(
function(dx,dy){ //move
pre.attr({x: pre.ox + dx, y: pre.oy + dy});
},
function() { //start
pre.ox = pre.attr("x");
pre.oy = pre.attr("y");
pre.attr({opacity: .5});
},
function() { //end
pre.attr({opacity: 1});
if (pre.stick.placed == false){
if (pre.attr('x') < view1w && pre.attr('y') > view1y){ //it was placed in view 1
pre.stick.placed = true;
var box = pre.getBBox();
pre.stick.x = box.x+box.width/2;
pre.stick.y = ydef;
pre.stick.z = box.y+box.height/2;
pre.stick.fi = pre.stick.thet;
pre.stick.thet = 0;
pre.stick.side = 'edge';
}
if (pre.attr('x') < view1w && pre.attr('y') < view1y){ //it was placed in view 2
pre.stick.placed = true;
var box = pre.getBBox();
pre.stick.x = box.x+box.width/2;
pre.stick.y = box.y+box.height/2;
pre.stick.z = zdef;
pre.stick.fi = 0;
pre.stick.thet = pre.stick.thet;
pre.stick.side = 'flat';
}
if (pre.attr('x') > view3x && pre.attr('y') > view1y){ //it was placed in view 3
// pre.stick.placed = true;
// var box = pre.getBBox();
// pre.stick.x = xdef;
// pre.stick.y = box.x+box.width/2-view3x0;
// pre.stick.z = box.y+box.height/2;
// pre.stick.fi = pre.stick.thet;
// pre.stick.thet = 90;
// pre.stick.side = 'edge';
}
if (pre.stick.placed == true){
count += 1;
counter.attr({text: count});
if (pre.stick.size == 'whole'){
wholecount += 1;
wholecounter.attr({text: wholecount});
}
if (pre.stick.size == 'three'){
threecount += 1;
threecounter.attr({text: threecount});
}
if (pre.stick.size == 'half'){
halfcount += 1;
halfcounter.attr({text: halfcount});
}
if (pre.stick.size == 'fourth'){
fourthcount += 1;
fourthcounter.attr({text: fourthcount});
}
var newact = pre.stick;
my.stix.push(pre.stick);
pre.stick.redraw();
my.sortStix();
prestick = new stick();
prestick.drawpre();
newact.active();
}
}
}
);
this.drawnpre = pre;
},
active: function(){
if (active){
active.sleep();
}
active = this;
this.drawn1.attr({stroke:'#0f0', 'stroke-width': 3});
this.drawn2.attr({stroke:'#0f0', 'stroke-width': 3});
this.drawn3.attr({stroke:'#0f0', 'stroke-width': 3});
},
sleep: function(){
this.drawn1.attr({stroke:'#fff', 'stroke-width': 2});
this.drawn2.attr({stroke:'#fff', 'stroke-width': 2});
this.drawn3.attr({stroke:'#fff', 'stroke-width': 2});
},
redraw: function(){
if (this.placed==false){
this.drawnpre.remove();
this.drawpre();
}
else{
if (this.drawnpre != 'removed'){
this.drawnpre.remove();
this.drawnpre = 'removed';
}
this.draw1();
this.draw2();
this.draw3();
this.update();
}
},
update: function(){
this.xl = this.drawn1.getBBox().width;
this.yl = this.drawn2.getBBox().height;
this.zl = this.drawn1.getBBox().height;
this.x = this.drawn1.getBBox().x + this.xl/2;
this.y = this.drawn2.getBBox().y + this.yl/2;
this.z = this.drawn1.getBBox().y + this.zl/2;
},
draw1: function(){
var round = popw/2 - 1;
var rawlength = popl;
if (this.size == 'three'){
round = 0;
rawlength = rawlength*.75;
}
if (this.size == 'half'){
round = 0;
rawlength = rawlength*.5;
}
if (this.size == 'fourth'){
round = 0;
rawlength = rawlength*.25;
}
if (this.thet == 0){
if (this.side == 'flat'){
var width1 = rawlength;
var height1 = popd;
round = 0;
}
if (this.side == 'edge'){
var width1 = rawlength;
var height1 = popw;
}
}
if (this.thet == 90){
width1 = popw;
height1 = popd;
round = 0
}
if (this.thet != 90 && this.thet != 0){
width1 = rawlength*cos(this.thet)+2;
height1 = popd;
round = 0
}
var drawn1 = r.rect(this.x - width1/2, this.z - height1/2, width1, height1, round);
drawn1.rotate(this.fi);
drawn1.attr({stroke:'#fff','stroke-width':2, fill:'#33f'});
drawn1.drag(
function(dx, dy){ //move all of the sticks in the proper way
checkForIntersections(drawn1.stick);
drawn1.attr({x: drawn1.ox + dx});
drawn1.stick.drawn2.attr({x: drawn1.stick.drawn2.ox + dx});
drawn1.attr({y: drawn1.oy+dy});
drawn1.stick.drawn3.attr({y: drawn1.stick.drawn3.oy + dy});
if (drawn1.ox+dx > view1w-width1 && dx > 0){
drawn1.attr({x: view1w-width1});
drawn1.stick.drawn2.attr({x: view1w-width1});
}
if (drawn1.ox+dx < 0 && dx < 0){
drawn1.attr({x: 0});
drawn1.stick.drawn2.attr({x: 0});
}
if (drawn1.oy+dy > view1h+view1y-height1 && dy > 0){
drawn1.attr({y: view1h+view1y-height1});
drawn1.stick.drawn3.attr({y: view1h+view1y-height1});
}
if (drawn1.oy+dy < view1y && dy < 0){
drawn1.attr({y: view1y});
drawn1.stick.drawn3.attr({y: view1y});
}
drawn1.stick.update();
},this.startAll,this.endAll);
drawn1.stick = this;
this.drawn1 = drawn1;
},
draw2: function(){
var round = 0;
var rawlength = popl;
if (this.size == 'three'){
round = 0;
rawlength = rawlength*.75;
}
if (this.size == 'half'){
round = 0;
rawlength = rawlength*.5;
}
if (this.size == 'fourth'){
round = 0;
rawlength = rawlength*.25;
}
if (this.fi == 0){
if (this.side == 'flat'){
width2 = rawlength;
height2 = popw;
if (this.size == 'whole'){
round = popw/2-1;
}
}
if (this.side == 'edge'){
width2 = rawlength;
height2 = popd;
}
}
if (this.fi == 90){
width2 = popw;
height2 = popd;
}
if (this.fi != 90 && this.fi != 0){
width2 = cos(this.fi)*rawlength+2;
height2 = popd;
}
var drawn2 = r.rect( this.x-width2/2, this.y-height2/2+view2y, width2, height2, round);
drawn2.drag(
function(dx, dy){ //move all of the sticks in the proper way
checkForIntersections(drawn2.stick);
drawn2.attr({x: drawn2.ox + dx, y: drawn2.oy + dy});
drawn2.stick.drawn1.attr({x: drawn2.stick.drawn1.ox + dx});
drawn2.stick.drawn3.attr({x: drawn2.stick.drawn3.ox + dy});
if (drawn2.ox+dx > view2w-width2 && dx > 0){
drawn2.attr({x: view2w-width2});
drawn2.stick.drawn1.attr({x: view2w-width2});
}
if (drawn2.ox+dx < 0 && dx < 0){
drawn2.attr({x: 0});
drawn2.stick.drawn1.attr({x: 0});
}
if (drawn2.oy+dy > view2h+view2y-height2 && dy > 0){
drawn2.attr({y: view2h+view2y-height2});
}
if (drawn2.oy+dy < view2y && dy < 0){
drawn2.attr({y: view2y});
}
drawn2.stick.update();
},this.startAll,this.endAll);
drawn2.rotate(this.thet);
drawn2.attr({stroke:'#fff','stroke-width':2, fill:'#33f'});
drawn2.stick = this;
this.drawn2 = drawn2;
},
draw3: function() {
var round = 0;
var rot = 0;
if (this.side == 'flat'){
if (this.thet == 0){
var width3 = popw*this.alpha;
}
else {
var width3 = popl*sin(this.thet)*this.alpha;
}
var height3 = popd;
}
if (this.side == 'edge'){
if (this.thet == 0){
if (this.fi == 0){
var height3 = popw;
}
else {
var height3 = popl*sin(this.fi)*this.alpha;
}
var width3 = popd;
}
else{
var height3 = popl*this.alpha;
var width3 = popw;
round = popw/2 - 1;
rot = this.fi;
}
}
console.log('i ended up with', width3, height3, rot);
var drawn3 = r.rect( view3x0+this.y - width3/2 , this.z-height3/2, width3, height3, round);
drawn3.rotate(rot);
drawn3.drag(
function(dx, dy){ //move all of the sticks in the proper way
checkForIntersections(drawn3.stick);
drawn3.attr({x: drawn3.ox + dx, y: drawn3.oy + dy});
//drawn3.stick.drawn1.attr({x: drawn3.stick.drawn1.ox + dx});
if (drawn3.ox+dx > view3x+view3w-width3 && dx > 0){
drawn3.attr({x: view3w+view3x-width3});
//drawn3.stick.drawn1.attr({x: view2w-width2});
}
if (drawn3.ox+dx < view3x && dx < 0){
drawn3.attr({x: view3x});
//drawn3.stick.drawn1.attr({x: 0});
}
if (drawn3.oy+dy > view3h+view3y-height3 && dy > 0){
drawn3.attr({y: view2h+view2y-height2});
}
if (drawn3.oy+dy < view3y && dy < 0){
drawn3.attr({y: view2y});
}
drawn3.stick.update();
},this.startAll,this.endAll);
drawn3.attr({stroke:'#fff','stroke-width':2, fill:'#33f'});
drawn3.stick = this;
this.drawn3 = drawn3;
},
startAll: function() {
this.stick.drawn1.ox = this.stick.drawn1.attr("x");
this.stick.drawn1.oy = this.stick.drawn1.attr("y");
this.stick.drawn1.attr({opacity: .9});
this.stick.drawn2.ox = this.stick.drawn2.attr("x");
this.stick.drawn2.oy = this.stick.drawn2.attr("y");
this.stick.drawn2.attr({opacity: .9});
this.stick.drawn3.ox = this.stick.drawn3.attr("x");
this.stick.drawn3.oy = this.stick.drawn3.attr("y");
this.stick.drawn3.attr({opacity: .9});
},
endAll: function() {
this.stick.active();
this.stick.drawn1.attr({opacity:1});
this.stick.drawn2.attr({opacity:1});
this.stick.drawn3.attr({opacity:1});
this.stick.x = this.stick.drawn1.getBBox().x+this.stick.drawn1.getBBox().width/2;
this.stick.y = this.stick.drawn2.getBBox().y + this.stick.drawn2.getBBox().height/2;
this.stick.z = this.stick.drawn1.getBBox().y + this.stick.drawn1.getBBox().height/2;
//this.stick.indicateCenter();
my.sortStix();
},
toJSON: function() {
return {'x': (this.x-gridSpace)/scale, 'y': (view2h-gridSpace-this.y)/scale, 'z': (h-this.z-gridSpace)/scale, placed: this.placed, thet: this.thet, fi: this.fi, side: this.side, size: this.size, alpha: this.alpha, removed: this.removed};
},
indicateCenter: function(){
r.circle(this.x, (this.z), 10).toFront();
}
});
function checkForIntersections(astick){
astick.drawn1.attr({fill:'#22f'});
astick.drawn2.attr({fill:'#22f'});
dojo.forEach(my.stix, function(other){
if (astick != other){
other.drawn1.attr({fill:'#22f'});
other.drawn2.attr({fill:'#22f'});
var xoverlap = Math.abs(other.x - astick.x) < (astick.xl+other.xl)/2;
var yoverlap = Math.abs(other.y - astick.y) < (astick.yl+other.yl)/2;
var zoverlap = Math.abs(other.z - astick.z) < (astick.zl+other.zl)/2;
if (xoverlap && yoverlap && zoverlap){
astick.drawn1.attr({fill:'#f00'});
astick.drawn2.attr({fill:'#f00'});
other.drawn1.attr({fill:'#f00'});
other.drawn2.attr({fill:'#f00'});
}
}
});
for (i = 0; i < profile.length - 1; i++){
var first = profile[i];
var sec = profile[i+1];
}
}
function deleteActiveStick(){
if (active.removed == false){
active.drawn1.remove();
active.drawn2.remove();
active.drawn3.remove();
count -= 1;
counter.attr({text: count});
if (active.size == 'whole'){
wholecount -= 1;
wholecounter.attr({text: wholecount});
}
if (active.size == 'three'){
threecount -= 1;
threecounter.attr({text: threecount});
}
if (active.size == 'half'){
halfcount -= 1;
halfcounter.attr({text: halfcount});
}
if (active.size == 'fourth'){
fourthcount -= 1;
fourthcounter.attr({text: fourthcount});
}
active.removed = true;
}
}
function cos(degrees){
return Math.abs(Math.cos(degrees*Math.PI/180));
}
function sin(degrees){
return Math.abs(Math.sin(degrees*Math.PI/180));
}
dojo.ready(setup);
</script>
</head>
<body>
</body>