Fix - wall > selected (door type) should no longer create invisible w…

…alls when used across more than 1 line segment.

Fog.js

@@ -2344,7 +2344,8 @@ function drawing_mouseup(e) {
 			rw: width,
 			rh: height
 		};
-
+		let intersectingWalls = [];
+		let wallLine = [];
 
 		for(let i=0; i<walls.length; i++){
 
@@ -2424,7 +2425,15 @@ function drawing_mouseup(e) {
 						break;
 					}
 				}
+
 				if(!fullyInside){
+					intersectingWalls.push({
+						wallLine: wallLine[0],
+						left: left,
+						right: right,
+						top: top,
+						bottom: bottom
+					});
 					let x1;
 					let x2;
 					let y1;
@@ -2523,54 +2532,95 @@ function drawing_mouseup(e) {
 						 ];	
 						window.DRAWINGS.push(data);					
 					}
+				}
+
+			}		
+		}
 
-					if(window.DRAWFUNCTION == 'wall-door-convert'){
-						x1 = undefined;
 
-						if(bottom != false){
-							x1 = bottom.x;
-							y1 = bottom.y;
-						}
-						if(left != false){
-							if(x1 == undefined){
-								x1 = left.x;
-								y1 = left.y;
-							}
-							else{
-								x2 = left.x;
-								y2 = left.y;
-							}
-						}
-						if(right != false){
-							if(x1 == undefined){
-								x1 = right.x;
-								y1 = right.y;
-							}
-							else{
-								x2 = right.x;
-								y2 = right.y;
-							}
-						}
-						if(top != false){							
-								x2 = top.x;
-								y2 = top.y;							
-						}
-
-						let data = ['line',
-						 'wall',
-						 window.DRAWCOLOR,
-						 x1,
-						 y1,
-						 x2,
-						 y2,
-						 12,
-						 window.CURRENT_SCENE_DATA.scale_factor*window.CURRENT_SCENE_DATA.conversion
-						 ];	
-						window.DRAWINGS.push(data);
-
-					}	
-				}	
-			}		
+
+
+		if(intersectingWalls.length>0 && window.DRAWFUNCTION == 'wall-door-convert'){
+			let wallLine = [intersectingWalls[0]]
+			let x1;
+			let x2;
+			let y1;
+			let y2;
+			let bottom = intersectingWalls[0].bottom;
+			let top = intersectingWalls[0].top;
+			let left = intersectingWalls[0].left;
+			let right = intersectingWalls[0].right;
+
+			for(let i = 0; i < intersectingWalls.length; i++){
+				wallLine[0].bottom.x = (wallLine[0].bottom.x < intersectingWalls[i].bottom.x) ?  intersectingWalls[i].bottom.x : wallLine[0].bottom.x;
+				wallLine[0].bottom.y = (wallLine[0].bottom.y < intersectingWalls[i].bottom.y) ?  intersectingWalls[i].bottom.y : wallLine[0].bottom.y;
+
+				wallLine[0].top.x = (wallLine[0].top.x > intersectingWalls[i].top.x) ?  intersectingWalls[i].top.x : wallLine[0].top.x;
+				wallLine[0].top.y = (wallLine[0].top.y > intersectingWalls[i].top.y) ?  intersectingWalls[i].top.y : wallLine[0].top.y;
+
+				wallLine[0].left.x = (wallLine[0].left.x > intersectingWalls[i].left.x) ?  intersectingWalls[i].left.x : wallLine[0].left.x;
+				wallLine[0].left.y = (wallLine[0].left.y > intersectingWalls[i].left.y) ?  intersectingWalls[i].left.y : wallLine[0].left.y;
+
+				wallLine[0].right.x = (wallLine[0].right.x < intersectingWalls[i].right.x) ?  intersectingWalls[i].right.x : wallLine[0].right.x;
+				wallLine[0].right.y = (wallLine[0].right.y < intersectingWalls[i].right.y) ?  intersectingWalls[i].right.y : wallLine[0].right.y;
+
+				bottom = (intersectingWalls[i].bottom != false) ? intersectingWalls[i].bottom : bottom;
+				top = (intersectingWalls[i].top != false) ? intersectingWalls[i].top : top;
+				left = (intersectingWalls[i].left != false) ? intersectingWalls[i].left : left;
+				right = (intersectingWalls[i].right != false) ? intersectingWalls[i].right : right;
+
+			}
+
+			if(bottom != false){
+				x1 = bottom.x;
+				y1 = bottom.y;
+			}
+			if(left != false){
+				if(x1 == undefined){
+					x1 = left.x;
+					y1 = left.y;
+				}
+				else{
+					x2 = left.x;
+					y2 = left.y;
+				}
+			}
+			if(right != false){
+				if(x1 == undefined){
+					x1 = right.x;
+					y1 = right.y;
+				}
+				else{
+					x2 = right.x;
+					y2 = right.y;
+				}
+			}
+			if(top != false){	
+				if(x1 == undefined){
+					x1 = top.x;
+					y1 = top.y;
+					x2 = top.x;
+					y2 = top.y;
+				}
+				else{
+					x2 = top.x;
+					y2 = top.y;	
+				}						
+
+			}
+
+			let data = ['line',
+			 'wall',
+			 window.DRAWCOLOR,
+			 x1,
+			 y1,
+			 x2,
+			 y2,
+			 12,
+			 window.CURRENT_SCENE_DATA.scale_factor*window.CURRENT_SCENE_DATA.conversion
+			 ];	
+			window.DRAWINGS.push(data);
+
 		}