new selection ui

src/main/java/xyz/valnet/hadean/gameobjects/SelectionUI.java

@@ -2,14 +2,16 @@ package xyz.valnet.hadean.gameobjects;
 
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 import xyz.valnet.engine.graphics.ImmediateUI;
-import xyz.valnet.engine.math.Vector4f;
 import xyz.valnet.engine.scenegraph.ITransient;
 import xyz.valnet.hadean.gameobjects.inputlayer.SelectionLayer;
 import xyz.valnet.hadean.interfaces.ISelectable;
 import xyz.valnet.hadean.interfaces.ISelectionChangeListener;
+import xyz.valnet.hadean.util.Action;
 import xyz.valnet.hadean.util.Layers;
 import xyz.valnet.hadean.util.detail.Detail;
 
@@ -22,6 +24,7 @@ public class SelectionUI extends ImmediateUI implements ISelectionChangeListener
   private String genericName;
   private List<ISelectable> selected = new ArrayList<ISelectable>();
   private transient SelectedByType selectedByType = new SelectedByType();
+  private transient Set<Action> actions = new HashSet<Action>();
 
   private SelectionLayer selectionManager;
 
@@ -56,12 +59,17 @@ public class SelectionUI extends ImmediateUI implements ISelectionChangeListener
     selected = newSelection;
     selectedByType.clear();
     selectedCount = newSelection.size();
+    actions.clear();
 
     for(ISelectable selectable : newSelection) {
       Class<? extends ISelectable> clazz = selectable.getClass();
       
       properName = selectable.getName();
       genericName = selectable.getGenericName();
+      for(Action action : selectable.getActions()) {
+        actions.add(action);
+      }
+      
       
       if(!selectedByType.containsKey(clazz)) {
         selectedByType.put(clazz, new ArrayList<ISelectable>());
@@ -80,25 +88,27 @@ public class SelectionUI extends ImmediateUI implements ISelectionChangeListener
   protected void gui() {
     if(selected.isEmpty()) return;
 
+    window(padding, 576 - padding - height - BottomBar.bottomBarHeight, width, height, () -> {
       if(selectedByType.size() == 1) {
         if(selectedCount == 1) {
-        text(properName + "\n ");
+          text(properName);
-        group();
+          space(8);
+          group(() -> {
             Detail[] details = selected.get(0).getDetails();
             if(details.length == 0) {
               text("No details available.");
             } else for(Detail detail : details) {
               text(detail.toString(15));
             }
-        groupEnd();
+          });
         } else {
           text("" + selectedCount + "x " + genericName);
         }
       } else {
         text(this.selected.size() + " items selected");
-      text("");
   
         for(var entry : selectedByType.entrySet()) {
+          space(8);
           List<ISelectable> list = entry.getValue();
           int count = list.size();
           if(count <= 0) continue;
@@ -109,5 +119,22 @@ public class SelectionUI extends ImmediateUI implements ISelectionChangeListener
           }
         }
       }
+    });
+
+    if(selectedByType.size() == 1) {
+      root(padding * 2 + width, 576 - 32 - padding - BottomBar.bottomBarHeight, 1000, 32, () -> {
+        horizontal(() -> {
+          for(Action action : actions) {
+            if(button(action.name)) {
+              for(ISelectable selectable : selected) {
+                selectable.runAction(action);
+              }
+            }
+            space(8);
+          }
+        });
+      });
+    }
+
   }
 }

src/main/java/xyz/valnet/hadean/scenes/GameScene.java

@@ -45,7 +45,7 @@ public class GameScene extends SceneGraph {
     }
 
     objects.add(new SelectionLayer());
-    // objects.add(new SelectionUI());
+    objects.add(new SelectionUI());
 
     objects.add(new BuildLayer());