add files

This commit is contained in:
MathuraMG 2016-08-12 00:11:31 -04:00
parent 8ed08b76ee
commit c14eae56c8
3 changed files with 369 additions and 0 deletions

View file

@ -127,6 +127,14 @@ class PreviewFrame extends React.Component {
htmlFile = htmlFile.replace(fileRegex, `<style>\n${cssFile.content}\n</style>`); htmlFile = htmlFile.replace(fileRegex, `<style>\n${cssFile.content}\n</style>`);
}); });
const htmlHead = htmlFile.match(/(?:<head.*?>)([\s\S]*?)(?:<\/head>)/gmi);
const headRegex = new RegExp('head', 'i');
let htmlHeadContents = htmlHead[0].split(headRegex)[1];
htmlHeadContents = htmlHeadContents.slice(1, htmlHeadContents.length - 2);
htmlHeadContents += '<script src="/interceptor-functions.js"></script>\n';
htmlHeadContents += '<script src="/intercept-p5.js"></script>\n';
htmlFile = htmlFile.replace(/(?:<head.*?>)([\s\S]*?)(?:<\/head>)/gmi, `<head>\n${htmlHeadContents}\n</head>`);
// const htmlHead = htmlFile.match(/(?:<head.*?>)([\s\S]*?)(?:<\/head>)/gmi); // const htmlHead = htmlFile.match(/(?:<head.*?>)([\s\S]*?)(?:<\/head>)/gmi);
// const headRegex = new RegExp('head', 'i'); // const headRegex = new RegExp('head', 'i');
// let htmlHeadContents = htmlHead[0].split(headRegex)[1]; // let htmlHeadContents = htmlHead[0].split(headRegex)[1];

70
static/intercept-p5.js Normal file
View file

@ -0,0 +1,70 @@
var shadowDOMElement;
var canvasLocation ='';
//for object in setpu (??)
funcNames = refData["classitems"].map(function(x){
return {
name: x["name"],
params: x["params"],
class: x["class"],
module: x["module"],
submodule: x["submodule"]
};
});
funcNames = funcNames.filter(function(x) {
let className = x["class"];
return (x["name"] && x["params"] && (className==='p5'));
})
funcNames.forEach(function(x){
var originalFunc = p5.prototype[x.name];
p5.prototype[x.name] = function(){
orgArg = arguments;
if(!shadowDOMElement){
Interceptor.createShadowDOMElement();
}
if(frameCount == 0) { //for setup
Interceptor.setupObject = Interceptor.populateObject(x,arguments, Interceptor.setupObject, document.getElementById('shadowDOM-content-details'),false);
Interceptor.getSummary(Interceptor.setupObject,Interceptor.drawObject,document.getElementById('shadowDOM-content-summary'));
var table = document.getElementById('shadowDOM-content-details');
table.innerHTML = '';
Interceptor.populateTable(table,Interceptor.setupObject);
}
else if(frameCount%100 == 0 ) {
Interceptor.drawObject = Interceptor.populateObject(x,arguments, Interceptor.drawObject, document.getElementById('shadowDOM-content-details'),true);
Interceptor.getSummary(Interceptor.setupObject,Interceptor.drawObject,document.getElementById('shadowDOM-content-summary'));
Interceptor.isCleared = false;
}
//reset some of the variables
else if(frameCount%100 == 1 ) {
if(!Interceptor.isCleared){
var table = document.getElementById('shadowDOM-content-details');
table.innerHTML = '';
Interceptor.populateTable(table,Interceptor.setupObject);
Interceptor.populateTable(table,Interceptor.drawObject);
}
Interceptor.drawObject = Interceptor.clearVariables(Interceptor.drawObject);
}
return originalFunc.apply(this,arguments);
}
});
/*** PSUEDO CODE
* Run @fc = 0
* make a list of all the objects/shapes that are present - make a list of the objects using data.json
* check if the same ones are present in fc=1 ??
* and update the content
*Caveats
- if there is already a circle, we can actually update the values on the same one if there is the SAME number of circles.
-else we can update the SAME ones and add the rest
links
- Color converter - http://chir.ag/projects/ntc/
***/

View file

@ -0,0 +1,291 @@
String.prototype.paddingLeft = function (paddingValue) {
return String(paddingValue + this).slice(-paddingValue.length);
};
function MergeObjRecursive(obj1, obj2) {
var obj3 = {};
for(p in obj1) {
obj3[p] = obj1[p];
}
for(p in obj2) {
if(Object.keys(obj3).indexOf(p)<0){
obj3[p] = obj2[p];
}
else {
obj3[p] = obj3[p] + obj2[p];
}
}
return obj3;
}
if(Array.prototype.equals)
// attach the .equals method to Array's prototype to call it on any array
Array.prototype.equals = function (array) {
// if the other array is a falsy value, return
if (!array)
return false;
// compare lengths - can save a lot of time
if (this.length != array.length)
return false;
for (var i = 0, l=this.length; i < l; i++) {
// Check if we have nested arrays
if (this[i] instanceof Array && array[i] instanceof Array) {
// recurse into the nested arrays
if (!this[i].equals(array[i]))
return false;
}
else if (this[i] != array[i]) {
// Warning - two different object instances will never be equal: {x:20} != {x:20}
return false;
}
}
return true;
}
// Hide method from for-in loops
Object.defineProperty(Array.prototype, "equals", {enumerable: false});
var Interceptor = {
currentColor : 'white',
bgColor : 'white',
canvasDetails : {
width : 0,
height: 0
},
setupObject : {
objectArray : [],
objectCount : 0,
objectTypeCount : {}
},
drawObject : {
objectArray : [],
objectCount : 0,
objectTypeCount : {}
},
isCleared : false,
createShadowDOMElement : function() {
// var c = document.getElementsByTagName('canvas')[0];
var c = document.getElementById('canvas-sub');
c.setAttribute("tabIndex","0");
c.setAttribute("role","region");
var section = document.createElement('section');
section.id = "shadowDOM-content";
section.className = "shadowDOM-content";
c.appendChild(section);
var summary = document.createElement('div');
summary.setAttribute("tabIndex","0");
summary.setAttribute("role","region");
summary.id = "shadowDOM-content-summary";
summary.className = "shadowDOM-content-summary";
section.appendChild(summary);
var details = document.createElement('div');
details.setAttribute("tabIndex","0");
details.setAttribute("role","region");
details.id = "shadowDOM-content-details";
details.className = "shadowDOM-content-details";
section.appendChild(details);
var contentTable = document.createElement('table');
contentTable.id="shadowDOM-content-table";
contentTable.className ="shadowDOM-content-table";
contentTable.setAttribute('summary','details of object in the canvas');
details.appendChild(contentTable);
shadowDOMElement = document.getElementById('shadowDOM-content');
},
getColorName : function(arguments) {
if(arguments.length==3) {
//assuming that we are doing RGB - convert RGB values to a name
var color = '#' + arguments[0].toString(16).paddingLeft("00") + arguments[1].toString(16).paddingLeft("00") + arguments[2].toString(16).paddingLeft("00");
var n_match = ntc.name(color);
return n_match[1];
}
else if(arguments.length==1) {
if(!(typeof(arguments[0])).localeCompare("number")) {
//assuming that we are doing RGB - this would be a grayscale number
if(arguments[0]<10) {
return 'black';
}
else if(arguments[0]>240) {
return 'white';
}
else {
return 'grey';
}
}
else if(!(typeof(arguments[0])).localeCompare("string")) {
if(!arguments[0].charAt(0).localeCompare('#')) {
//if user has entered a hex color
var n_match = ntc.name(arguments[0]);
return n_match[1];
}
else {
return arguments[0];
}
}
}
},
canvasLocator : function(arguments,canvasX,canvasY){
var x,y;
var isNum1 = false;
var isNum2 = false;
for(var i=0;i<arguments.length;i++) {
a = arguments[i];
if(!isNum1 && !isNum2 && !(typeof(a)).localeCompare('number')) {
x = a;
isNum1 = true;
} else if (isNum1 && !isNum2 && !(typeof(a)).localeCompare('number')) {
y = a;
isNum2 = true;
}
}
if(x<0.4*canvasX) {
if(y<0.4*canvasY) {
return 'top left';
}
else if(y>0.6*canvasY) {
return 'bottom left';
}
else {
return 'mid left';
}
}
else if(x>0.6*canvasX) {
if(y<0.4*canvasY) {
return 'top right';
}
else if(y>0.6*canvasY) {
return 'bottom right';
}
else {
return 'mid right';
}
}
else {
if(y<0.4*canvasY) {
return 'top middle';
}
else if(y>0.6*canvasY) {
return 'bottom middle';
}
else {
return 'middle';
}
}
},
clearVariables : function(object) {
object.objectTypeCount = {};
object.objectCount = 0;
this.isCleared = true;
return object;
},
populateObject : function(x,arguments, object ,table, isDraw) {
objectCount = object.objectCount;
objectArray = object.objectArray;
objectTypeCount = object.objectTypeCount;
if(!isDraw) {
//check for special function in setup -> createCanvas
if(!x.name.localeCompare('createCanvas')) {
this.canvasDetails.width = arguments[0];
this.canvasDetails.height = arguments[1];
}
}
//check for speacial functions in general -> background/fill
if(!x.name.localeCompare('fill')) {
this.currentColor = this.getColorName(arguments);
}
else if(!x.name.localeCompare('background')) {
this.bgColor = this.getColorName(arguments);
}
else if(!x.module.localeCompare('Shape') || !x.module.localeCompare('Typography') &&((!x.submodule)||(x.submodule.localeCompare('Attributes')!=0)) ){
var canvasLocation = this.canvasLocator(arguments ,width,height);
objectArray[objectCount] = {
'type' : x.name,
'location': canvasLocation,
'colour': this.currentColor
};
//add the object(shape/text) parameters in objectArray
for(var i=0;i<arguments.length;i++) {
if(!(typeof(arguments[i])).localeCompare('number')){
arguments[i] = round(arguments[i]);
}
objectArray[objectCount][x.params[i].description]=arguments[i];
}
if(objectTypeCount[x.name]) {
objectTypeCount[x.name]++;
}
else {
objectTypeCount[x.name]=1;
}
//creating the table to contain the object(shape/text) details
objectCount++;
}
return ({
objectCount : objectCount,
objectArray : objectArray,
objectTypeCount : objectTypeCount
});
},
populateTable : function(table, object) {
for(var j =0;j<object.objectArray.length;j++) {
var row = document.createElement('tr');
var properties = Object.keys(object.objectArray[j]);
for(var i =0;i<properties.length;i++) {
var col = document.createElement('td');
col.innerHTML = properties[i] + ' : ' + object.objectArray[j][properties[i]];
row.appendChild(col);
}
table.appendChild(row);
}
},
getSummary : function(object1, object2, element) {
var totalCount = object1.objectCount + object2.objectCount;
element.innerHTML = '';
element.innerHTML += 'Canvas size is ' + this.canvasDetails.width + ' by ' + this.canvasDetails.height + ' pixels ';
element.innerHTML += ' and has a background colour of ' + this.bgColor + '. ';
element.innerHTML += 'This canvas contains ' + totalCount;
if(totalCount > 1 ) {
element.innerHTML += ' objects. The objects are ';
}
else {
element.innerHTML += ' object. The object is ';
}
if(object2.objectCount>0 || object1.objectCount>0 ) {
totObjectTypeCount = MergeObjRecursive(object1.objectTypeCount, object2.objectTypeCount);
var keys = Object.keys(totObjectTypeCount);
for(var i=0;i<keys.length;i++) {
element.innerHTML += totObjectTypeCount[keys[i]] + ' ' + keys[i] + ' ';
}
element.innerHTML += "<br>";
for(var i=0; i <object1.objectArray.length; i++) {
var objKeys = Object.keys(object1.objectArray[i]);
for(var j=0;j<objKeys.length;j++) {
element.innerHTML += objKeys[j] + ' is ' + object1.objectArray[i][objKeys[j]] + ' ';
}
}
for(var i=0; i <object2.objectArray.length; i++) {
var objKeys = Object.keys(object2.objectArray[i]);
for(var j=0;j<objKeys.length;j++) {
element.innerHTML += objKeys[j] + ' is ' + object2.objectArray[i][objKeys[j]] + ' ';
}
}
}
}
};