Added option to hide trees, plants, houses and fences (CTRL+V)

README.md

@@ -7,6 +7,7 @@
 * Option to always show the long tooltip on items
 * Option to show plant and tree growth stages
 * Option to show damage on objects
+* Option to selectively hide trees, plants, fences and houses
 * Option to hide flavour objects - reduces CPU utilization (taken from romovs client)
 * Daylight mode - Ctrl+N to toggle (taken from k-t client)
 * Grid overlay (somewhat based on k-t client)
@@ -21,6 +22,7 @@
 * CTRL + W - World tooltip toggle
 * CTRL + F - Follow mouse
 * CTRL + G - Grid overlay
+* CTRL + V - View filter
 * CTRL + ALT + Left Click - Drop identical items
 * CTRL + Right Click - Transfer identical items between inventory and container
 

src/haven/GameUI.java

@@ -55,6 +55,7 @@ public class GameUI extends ConsoleHost implements Console.Directory {
     public Polity polity;
     public HelpWnd help;
     public OptWnd opts;
+	public final ViewFilter viewfilter;
     public Collection<DraggedItem> hand = new LinkedList<DraggedItem>();
     private WItem vhand;
     public ChatUI chat;
@@ -145,6 +146,9 @@ public boolean mousedown(Coord c, int button) {
 	opts.hide();
 	zerg = add(new Zergwnd(), 187, 50);
 	zerg.hide();
+	viewfilter = add (new ViewFilter());
+	viewfilter.c = new Coord(5, portrait.c.add(portrait.sz).y + 10);
+	viewfilter.hide();
     }
 
     private void mapbuttons() {

src/haven/MapView.java

@@ -544,7 +544,8 @@ public void draw(GOut g) {}
 	    public boolean setup(RenderList rl) {
 		synchronized(glob.oc) {
 		    for(Gob gob : glob.oc)
-			addgob(rl, gob);
+				if (ViewFilter.shouldShowGob(gob))
+					addgob(rl, gob);
 		}
 		return(false);
 	    }

src/haven/RootWidget.java

@@ -76,6 +76,8 @@ public boolean globtype(char key, KeyEvent ev) {
 		} else if(ev.isControlDown() && ev.getKeyCode() == KeyEvent.VK_F) {
 			ui.gui.map.startMouseFollow(true);
 			ui.message("Mouse follow mode ENABLED - click to disable", Color.white);
+		} else if(ev.isControlDown() && ev.getKeyCode() == KeyEvent.VK_V) {
+			ui.gui.viewfilter.show(!ui.gui.viewfilter.visible);
 	    } else if(key != 0) {
 		wdgmsg("gk", (int)key);
 	    }

src/haven/ViewFilter.java

@@ -0,0 +1,52 @@
+package haven;
+
+public class ViewFilter extends Window {
+	public static ConfigSettingBoolean trees = new ConfigSettingBoolean("filter-tress", "Trees", true);
+	public static ConfigSettingBoolean plants = new ConfigSettingBoolean("filter-plants", "Plants", true);
+	public static ConfigSettingBoolean fences = new ConfigSettingBoolean("filter-fences", "Fences", true);
+	public static ConfigSettingBoolean houses = new ConfigSettingBoolean("filter-houses", "Houses", true);
+
+	public ViewFilter() {
+		super(Coord.z, "View", true);
+		int y = 0;
+
+		add(trees.makeCheckBox(), new Coord(0, y));
+
+		y += 25;
+		add(plants.makeCheckBox(), new Coord(0, y));
+
+		y += 25;
+		add(fences.makeCheckBox(), new Coord(0, y));
+
+		y += 25;
+		add(houses.makeCheckBox(), new Coord(0, y));
+
+		pack();
+	}
+
+	@SuppressWarnings("SimplifiableIfStatement")
+	public static boolean shouldShowGob(Gob gob) {
+		Resource res = gob.getres();
+		if (res == null) return true;
+
+		if (res.name.startsWith("gfx/terobjs/trees/"))
+			return trees.isEnabled();
+
+		if (res.name.startsWith("gfx/terobjs/plants/"))
+			return plants.isEnabled();
+
+		if (res.name.startsWith("gfx/terobjs/arch/palisade") || res.name.startsWith("gfx/terobjs/arch/pole"))
+			return fences.isEnabled();
+
+		if (res.name.startsWith("gfx/terobjs/arch/logcabin")
+				|| res.name.startsWith("gfx/terobjs/arch/stonemansion")
+				|| res.name.startsWith("gfx/terobjs/arch/timberhouse")
+				|| res.name.startsWith("gfx/terobjs/arch/logcabin")
+				|| res.name.startsWith("gfx/terobjs/arch/stonestead")
+				)
+			return houses.isEnabled();
+
+
+		return true;
+	}
+}