file import settings

index.html

@@ -550,6 +550,7 @@
                 <span class="dropdown-arrow"></span>
                 <ul class="dropdown-menu">
                     <li><a class="loadFile" href="#">Import... (SVG / FOLD)</a></li>
+                    <li><a id="importSettings" href="#">SVG Import Settings...</a></li>
                     <li><a id="tips" href="#">File Import Tips</a></li>
                     <li class="divider"></li>
                     <li><a id="exportFOLD" href="#">Save Simulation as FOLD...</a></li>
@@ -1232,5 +1233,20 @@
         </div><!-- /.modal-content -->
     </div><!-- /.modal-dialog -->
 </div><!-- /.modal -->
+<div class="modal fade" id="importSettingsModal" tabindex="-1" role="dialog">
+    <div class="modal-dialog sm">
+        <div class="modal-content">
+            <div class="modal-body">
+                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+                  <span aria-hidden="true">&times;</span>
+                </button>
+                <p><b>FILE IMPORT SETTINGS</b><br/><br/>
+                    Vertex merge tolerance (px) : &nbsp;&nbsp;<input id="vertTol" value="" placeholder="" class="float form-control" type="text">
+                </p>
+            </div>
+            </div>
+        </div><!-- /.modal-content -->
+    </div><!-- /.modal-dialog -->
+</div><!-- /.modal -->
 </body>
 </html>
\ No newline at end of file

js/controls.js

@@ -143,6 +143,13 @@ function initControls(globals){
         globals.threeView.setBackgroundColor();
     });
 
+    setLink("#importSettings", function(){
+        $("#importSettingsModal").modal("show");
+    });
+    setInput("#vertTol", globals.vertTol, function(val){
+        globals.vertTol = val;
+    });
+
 
     setLink("#navPattern", function(){
         if (globals.noCreasePatternAvailable()){

js/pattern.js

@@ -623,8 +623,8 @@ function initPattern(globals){
         }
         if (_weededVertices.length > 0){
             // console.log(_weededVertices);
-            if (badColors.length==0) globals.warn("<br/>Some vertices are not fully connected,<br/>" +
-                "try increasing vertex merge tolerance.<br/>" +
+            if (badColors.length==0) globals.warn("<br/>Some vertices are not fully connected, " +
+                "try increasing vertex merge tolerance ( <b>File > SVG Import Settings...</b> ). <br/><br/>" +
                 "Aborting file import.<br/><br/>");
             else $("#warningMessage").append("This error caused the file import to abort.<br/><br/>");
             return true;