basegame script update for snapwork

Templates/BaseGame/game/tools/worldEditor/gui/ObjectSnapOptionsWindow.ed.gui

@@ -28,7 +28,7 @@
       canMinimize = "0";
       canMaximize = "0";
       position = "400 31";
-      extent =" 175 257";
+      extent =" 175 267";
       MinExtent = "175 130";
       text = "Snap Options";
       closeCommand = "ESnapOptions.hideDialog();";
@@ -51,7 +51,7 @@
          Visible = "1";
          hovertime = "1000";
          Docking = "Client";
-         Margin = "3 22 3 3";
+         Margin = "3 32 3 3";
          Padding = "0 0 0 0";
          AnchorTop = "1";
          AnchorBottom = "0";
@@ -793,6 +793,25 @@
             canSave = "1";
             canSaveDynamicFields = "0";
          };
+      new GuiCheckBoxCtrl() {
+            text = "Use Group Center";
+            groupNum = "1";
+            useMouseEvents = "0";
+            isContainer = "0";
+            horizSizing = "right";
+            vertSizing = "top";
+            position = "4 246";
+            extent = "105 24";
+            minExtent = "8 8";
+            visible = "1";
+            active = "1";
+            command = "toggleSnappingOptions(\"byGroup\");";
+            tooltipProfile = "ToolsGuiToolTipProfile";
+            hovertime = "1000";
+            internalName = "GroupSnapButton";
+            canSave = "1";
+            canSaveDynamicFields = "0";
+         };
       new GuiTextCtrl() {
          text = "Size";
          maxLength = "1024";

Templates/BaseGame/game/tools/worldEditor/scripts/EditorGui.ed.cs

@@ -2050,12 +2050,14 @@ function EWorldEditor::syncGui( %this )
    EWorldEditorToolbar-->renderHandleBtn.setStateOn( EWorldEditor.renderObjHandle );
    EWorldEditorToolbar-->renderTextBtn.setStateOn( EWorldEditor.renderObjText );
 
+   EWorldEditorToolbar-->objectSnapDownBtn.setStateOn( %this.stickToGround );
    SnapToBar-->objectSnapBtn.setStateOn( EWorldEditor.getSoftSnap() );
    EWorldEditorToolbar-->softSnapSizeTextEdit.setText( EWorldEditor.getSoftSnapSize() );
    ESnapOptions-->SnapSize.setText( EWorldEditor.getSoftSnapSize() );
    ESnapOptions-->GridSize.setText( EWorldEditor.getGridSize() );
    
    ESnapOptions-->GridSnapButton.setStateOn( %this.getGridSnap() );
+   ESnapOptions-->GroupSnapButton.setStateOn( %this.UseGroupCenter );
    SnapToBar-->objectGridSnapBtn.setStateOn( %this.getGridSnap() );
    ESnapOptions-->NoSnapButton.setStateOn( !%this.stickToGround && !%this.getSoftSnap() && !%this.getGridSnap() );
 }
@@ -2458,6 +2460,11 @@ function toggleSnappingOptions( %var )
    {
       EWorldEditor.setGridSnap( !EWorldEditor.getGridSnap() );
    }
+   else if( %var $= "byGroup" )
+   {
+	   EWorldEditor.UseGroupCenter = !EWorldEditor.UseGroupCenter;
+	   ESnapOptions->GroupSnapButton.setStateOn(EWorldEditor.UseGroupCenter);
+   }
    else
    { 
       // No snapping.

Templates/BaseGame/game/tools/worldEditor/scripts/menus.ed.cs

@@ -315,6 +315,7 @@ function EditorGui::buildMenus(%this)
          item[5] = "at Centroid" TAB "" TAB "atCentroid";
          item[6] = "to Terrain" TAB "" TAB "toTerrain";
          item[7] = "Below Selection" TAB "" TAB "belowSelection";
+         item[8] = "At Gizmo" TAB "" TAB "atGizmo";
       };
       
       %this.alignBoundsMenu = new PopupMenu()