Sample Door

var SampleDoor = SampleDoor || (function(){
    'use strict';
    var Rollable_Table_Avatar = 'https://s3.amazonaws.com/files.d20.io/images/15774224/TylRyZ0nvG4ChhmEApDOPw/thumb.png?1454115889',
        find_create_rollabletable = function() {
            var tables = findObjs({type: 'rollabletable',name: 'hit token button'}),
                table = tables[0] || createObj('rollabletable', {name: 'hit token button',showplayers: false}),
                items = findObjs({rollabletableid: table.id}),
                item = items[0]||createObj('tableitem', {rollabletableid: table.id, avatar: Rollable_Table_Avatar});
            _.each(tables, function( eachItem, index ) {
                if( 0 !== index ) {
                    eachItem.remove();
                }
            });
            _.each(items, function( eachItem, index ) {
                if( 0 !== index ) {
                    eachItem.remove();
                }
            });
            if( item.get('avatar') !== Rollable_Table_Avatar ) {
                item.set({avatar: Rollable_Table_Avatar});
            }
        },
        pathingRotation = function(angle, point,width,height) {
            var pointX = point[0], pointY = point[1], originX = (width/2), originY = (height/2);
            angle = angle * Math.PI / 180.0;
            return [
                Math.cos(angle) * (pointX-originX) - Math.sin(angle) * (pointY-originY) + originX,
                Math.sin(angle) * (pointX-originX) + Math.cos(angle) * (pointY-originY) + originY
            ];
        },
        placeRotatedFlipPaths = function(givenPathData) {
            var temp, i, newX, newY, inputPath, angle, Xoffset, Yoffset, PathArray, maxX, minX, maxY, minY, objectWidth, objectHeight,
                objectTop, objectLeft, pathString, graphicID, newPath; 
            _.each(givenPathData, function(given) {
                temp = [];
                for(i = 0; i < given.path.length; i++) {
                    newX = given.path[i][0];
                    newY = given.path[i][1];
                    if(given.fliph){newX = given.width - given.path[i][0]; }
                    if(given.flipv){newY = given.height - given.path[i][1]; }
                    temp.push([newX, newY]);
                }
                given.path = temp;
                graphicID = given.forID;
                inputPath = given.path;
                angle = given.rotation;
                Xoffset = given.left - (given.width/2);
                Yoffset = given.top - (given.height/2);
                PathArray = []; 
                if(!angle) angle = 0;
                if(!Xoffset) Xoffset = 0;
                if(!Yoffset) Yoffset = 0;
                maxX = 0;
                minX = false;
                maxY = 0;
                minY = false;
                for(i = 0; i < inputPath.length; i++) {
                    PathArray.push([inputPath[i][0], inputPath[i][1]]);
                    PathArray[i] = pathingRotation(angle, PathArray[i],given.width,given.height);
                    if(PathArray[i][0] > maxX) maxX = PathArray[i][0];
                    if(minX === false || Number(PathArray[i][0]) < Number(minX)) minX = PathArray[i][0];
                    if(PathArray[i][1] > maxY) maxY = PathArray[i][1];
                    if(minY === false || PathArray[i][1] < minY) minY = PathArray[i][1];
                }
                objectWidth = maxX - minX;
                objectHeight = maxY - minY;
                objectTop = minY + (objectHeight/2); 
                objectLeft = minX + (objectWidth/2);
                for(i = 0; i < PathArray.length; i++) {
                    PathArray[i][0] = PathArray[i][0] - minX;
                    PathArray[i][1] = PathArray[i][1] - minY;
                }
                pathString = "";
                for(i = 0; i < PathArray.length; i++) {
                    if(i != 0) {
                        pathString += ",[\"L\"," + PathArray[i][0] + "," + PathArray[i][1] + "]";
                    } else {
                        pathString = "[\[\"M\"," + PathArray[i][0] + "," + PathArray[i][1] + "]";  
                    }
                }
                pathString += "\]";
                objectTop = objectTop + Yoffset; 
                objectLeft = objectLeft + Xoffset;
                given.path = pathString;
                given.left = objectLeft;
                given.top = objectTop;
                newPath = createObj('path',{ 
                    pageid: Campaign().get('playerpageid'), 
                    layer: 'walls', 
                    path: given.path,
                    left: given.left,
                    top: given.top,
                    width: objectWidth, 
                    height: objectHeight, 
                    rotation: 0,
                    fliph: false,
                    flipv: false,
                    stroke: given.stroke,
                    stroke_width: given.strokewidth,
                    controlledby: graphicID
                });
            });  
        },
        set_door = function(obj) {
            _.each(findObjs({type: 'path', controlledby: obj.id }), function(wall) { 
                wall.remove(); 
            });
            obj.set({width:280, height:70});
            
            placeRotatedFlipPaths([{
                left: obj.get('left'),
                top: obj.get('top'),
                width: obj.get('width'),
                height: obj.get('height'),
                rotation: obj.get('rotation'),
                fliph: obj.get('fliph'),
                flipv: obj.get('flipv'),
                path: [[0,40],[140,40]],
                stroke: '#FF0000',
                strokewidth: 3,
                forID: obj.get('_id')
            }]);
        },
        remove_door = function(obj) {
            _.each(findObjs({type: 'path', controlledby: obj.id }), function(wall) { 
                wall.remove(); 
            });
        },
        ready_events = function () {
            on('add:graphic', function(obj){
                if( obj.get('imgsrc') === Rollable_Table_Avatar ){
                    set_door(obj);
                    return;
                }
            });
            on('change:graphic', function(obj){
                if( obj.get('imgsrc') === Rollable_Table_Avatar ){
                    set_door(obj);
                    return;
                }
            });
            on('destroy:graphic', function(obj){
                if( obj.get('imgsrc') === Rollable_Table_Avatar ){
                    remove_door(obj);
                    return;
                }
            });
        },
        ready_module = function(){
            find_create_rollabletable();
            ready_events();
        };
    
return {
       ready_module: ready_module
   };
}());

on('ready',function(){
    'use strict';
    SampleDoor.ready_module(); 
});