Ticket #1591: gate_costs.patch

binaries/data/mods/public/gui/session/unit_commands.js

@@ -414 +414 @@
                 if (item.template)
                 {
                     var template = GetTemplateData(item.template);
-                    tooltip += "\n" + getEntityCostTooltip(template);
 
+                    //Find out how many walls are selected to display total cost
+                    var selectedGates = 0;
+                   var selection = g_Selection.toList();
+
+                   var state;
+
+                        for (var selected=0;selected<selection.length;selected++)
+                        {
+                            state = GetEntityState(selection[selected]);
+
+                            if (hasClass(state, "LongWall") && !state.gate)
+                                selectedGates++;
+                        }
+
+                    tooltip += "\n" + getEntityCostTooltip(template, selectedGates, unitEntState.id);
+
                     var affordableMask = getGUIObjectByName("unitGateUnaffordable["+i+"]");
                     affordableMask.hidden = true;
 
-                    var neededResources = Engine.GuiInterfaceCall("GetNeededResources", template.cost);
+                    var neededResources = Engine.GuiInterfaceCall("GetNeededResources", multiplyEntityCosts(template, selectedGates));
+
                     if (neededResources)
                     {
                         affordableMask.hidden = false;