Fixes a crash on some computers where the configuration file can't always be made.

Apparently, @rflambert doesn't want the hands to fade. It seemed like a good idea, so I added a configurable option to the main repo.

gradle.properties

@@ -11,6 +11,6 @@ forge_version=35.1.37
 cloth_version=4.11.14
 
 # Mod Properties
-mod_version = 1.0
+mod_version = 1.1.1
 maven_group = markil3
 archives_base_name = immersive_hud

src/main/java/markil3/immersive_hud/ConfigManager.java

@@ -3,6 +3,7 @@ package markil3.immersive_hud;
 import com.electronwill.nightconfig.core.file.CommentedFileConfig;
 import com.electronwill.nightconfig.core.io.WritingMode;
 
+import net.minecraft.client.Minecraft;
 import net.minecraft.util.math.MathHelper;
 import net.minecraftforge.common.ForgeConfigSpec;
 import net.minecraftforge.fml.common.Mod;
@@ -50,7 +51,7 @@ public class ConfigManager
                 new ForgeConfigSpec.Builder().configure(ConfigManager::new);
         INSTANCE = specPair.getLeft();
         SPEC = specPair.getRight();
-        CommentedFileConfig config = CommentedFileConfig.builder(CONFIG_PATH)
+        CommentedFileConfig config = CommentedFileConfig.builder(Minecraft.getInstance().gameDir.toPath().toAbsolutePath().resolve(CONFIG_PATH))
                 .sync()
                 .autoreload()
                 .writingMode(WritingMode.REPLACE)
@@ -155,7 +156,9 @@ public class ConfigManager
     private final TimeValues hungerTime;
     private final TimeValues effectTime;
     private final ForgeConfigSpec.IntValue crosshairTime;
+    private final ForgeConfigSpec.BooleanValue hideCrosshair;
     private final ForgeConfigSpec.IntValue handTime;
+    private final ForgeConfigSpec.BooleanValue hideHands;
     private final ForgeConfigSpec.BooleanValue showArmor;
     private final ForgeConfigSpec.DoubleValue minHealth;
     private final ForgeConfigSpec.IntValue minHunger;
@@ -182,6 +185,10 @@ public class ConfigManager
                                 6 * TICKS_PER_SECOND,
                                 0,
                                 10 * 60 * TICKS_PER_SECOND);
+        this.hideCrosshair =
+                configSpecBuilder.translation(
+                        "immersive_hud.configGui.hideCrosshair.title")
+                        .define("hideCrosshair", true);
         this.handTime =
                 configSpecBuilder.translation(
                         "immersive_hud.configGui.handTime.title")
@@ -189,6 +196,10 @@ public class ConfigManager
                                 30 * TICKS_PER_SECOND,
                                 0,
                                 10 * 60 * TICKS_PER_SECOND);
+        this.hideHands =
+                configSpecBuilder.translation(
+                        "immersive_hud.configGui.hideHands.title")
+                        .define("hideHands", true);
         this.showArmor = configSpecBuilder.translation(
                 "immersive_hud.configGui.showArmor.title")
                 .define("showArmor", true);
@@ -282,6 +293,16 @@ public class ConfigManager
         return this.crosshairTime.get();
     }
 
+    /**
+     * Checks whether the crosshairs should be hidden after a period of time.
+     *
+     * @return - Whether or not crosshairs will be hidden.
+     */
+    public boolean hideCrosshair()
+    {
+        return this.hideCrosshair.get();
+    }
+
     /**
      * Obtains the time that the hands are allowed to display.
      *
@@ -292,6 +313,16 @@ public class ConfigManager
         return this.handTime.get();
     }
 
+    /**
+     * Checks whether hands should be hidden after a period of time.
+     *
+     * @return - Whether or not hands will be hidden.
+     */
+    public boolean hideHands()
+    {
+        return this.hideHands.get();
+    }
+
     /**
      * Checks whether the armor bar should render.
      *
@@ -334,6 +365,16 @@ public class ConfigManager
         this.crosshairTime.set(time);
     }
 
+    /**
+     * Sets whether the crosshairs should be hidden after a period of time.
+     *
+     * @param hide - Whether or not crosshairs will be hidden.
+     */
+    public void hideCrosshair(boolean hide)
+    {
+        this.hideCrosshair.set(hide);
+    }
+
     /**
      * Sets the time that the hands are allowed to display.
      *
@@ -344,6 +385,16 @@ public class ConfigManager
         this.handTime.set(time);
     }
 
+    /**
+     * Sets whether hands should be hidden after a period of time.
+     *
+     * @param hide - Whether or not hands will be hidden.
+     */
+    public void hideHands(boolean hide)
+    {
+        this.hideHands.set(hide);
+    }
+
     /**
      * Determines whether the armor bar should render.
      *

src/main/java/markil3/immersive_hud/EventBus.java

@@ -58,6 +58,8 @@ public class EventBus
      */
     @SubscribeEvent
     public static void onClick(final PlayerInteractEvent event)
+    {
+        try
         {
             DistExecutor.safeRunWhenOn(Dist.CLIENT,
                     (DistExecutor.SafeSupplier<DistExecutor.SafeRunnable>) () -> new DistExecutor.SafeRunnable()
@@ -73,6 +75,14 @@ public class EventBus
                         }
                     });
         }
+        catch (Exception e)
+        {
+            LOGGER.error(
+                    "Error in running markil3.immersive_hud.EventBus#onClick " +
+                            "event",
+                    e);
+        }
+    }
 
     /**
      * Run whenever the player mounts something. This brings the mount's health
@@ -85,6 +95,8 @@ public class EventBus
      */
     @SubscribeEvent
     public static void onMount(final EntityMountEvent event)
+    {
+        try
         {
             DistExecutor.safeRunWhenOn(Dist.CLIENT,
                     (DistExecutor.SafeSupplier<DistExecutor.SafeRunnable>) () -> new DistExecutor.SafeRunnable()
@@ -96,6 +108,14 @@ public class EventBus
                         }
                     });
         }
+        catch (Exception e)
+        {
+            LOGGER.error(
+                    "Error in running markil3.immersive_hud.EventBus#onMount " +
+                            "event",
+                    e);
+        }
+    }
 
     /**
      * Run whenever a hand is rendered in 1st person. This brings the player
@@ -106,11 +126,23 @@ public class EventBus
     @SubscribeEvent
     public static void onRenderHand(final RenderHandEvent event)
     {
-        if (TimerUtils.onRenderHand(event.getHand(), event.getMatrixStack(), event.getPartialTicks()))
+        try
+        {
+            if (TimerUtils.onRenderHand(event.getHand(),
+                    event.getMatrixStack(),
+                    event.getPartialTicks()))
             {
                 event.setCanceled(true);
             }
         }
+        catch (Exception e)
+        {
+            LOGGER.error(
+                    "Error in running markil3.immersive_hud" +
+                            ".EventBus#onRenderHand event",
+                    e);
+        }
+    }
 
     /**
      * Called whenever we are drawing a part of the GUI. This is where most of
@@ -120,6 +152,8 @@ public class EventBus
      */
     @SubscribeEvent
     public static void onGUIDraw(final RenderGameOverlayEvent event)
+    {
+        try
         {
             Minecraft mc = Minecraft.getInstance();
             boolean fadeIn = false;
@@ -168,7 +202,8 @@ public class EventBus
             case HEALTH:
                 if (event instanceof RenderGameOverlayEvent.Pre)
                 {
-                if (TimerUtils.drawHealth(event.getMatrixStack(), event.getPartialTicks()))
+                    if (TimerUtils.drawHealth(event.getMatrixStack(),
+                            event.getPartialTicks()))
                     {
                         event.setCanceled(true);
                     }
@@ -182,7 +217,8 @@ public class EventBus
             case FOOD:
                 if (event instanceof RenderGameOverlayEvent.Pre)
                 {
-                if (TimerUtils.drawHunger(event.getMatrixStack(), event.getPartialTicks()))
+                    if (TimerUtils.drawHunger(event.getMatrixStack(),
+                            event.getPartialTicks()))
                     {
                         event.setCanceled(true);
                     }
@@ -199,7 +235,8 @@ public class EventBus
             case ARMOR:
                 if (event instanceof RenderGameOverlayEvent.Pre)
                 {
-                if (TimerUtils.drawArmor(event.getMatrixStack(), event.getPartialTicks()))
+                    if (TimerUtils.drawArmor(event.getMatrixStack(),
+                            event.getPartialTicks()))
                     {
                         event.setCanceled(true);
                     }
@@ -216,7 +253,8 @@ public class EventBus
             case AIR:
                 if (event instanceof RenderGameOverlayEvent.Pre)
                 {
-                if (TimerUtils.drawAir(event.getMatrixStack(), event.getPartialTicks()))
+                    if (TimerUtils.drawAir(event.getMatrixStack(),
+                            event.getPartialTicks()))
                     {
                         event.setCanceled(true);
                     }
@@ -233,7 +271,8 @@ public class EventBus
             case HEALTHMOUNT:
                 if (event instanceof RenderGameOverlayEvent.Pre)
                 {
-                if (TimerUtils.drawMountHealth(event.getMatrixStack(), event.getPartialTicks()))
+                    if (TimerUtils.drawMountHealth(event.getMatrixStack(),
+                            event.getPartialTicks()))
                     {
                         event.setCanceled(true);
                     }
@@ -250,8 +289,11 @@ public class EventBus
                     event.setCanceled(true);
                     if (!TimerUtils.drawJumpbar(event.getPartialTicks()))
                     {
-                    RenderUtils.renderHorseJumpBar(mc, mc.ingameGUI,
-                            event.getMatrixStack(), event.getPartialTicks(), TimerUtils.jumpTime);
+                        RenderUtils.renderHorseJumpBar(mc,
+                                mc.ingameGUI,
+                                event.getMatrixStack(),
+                                event.getPartialTicks(),
+                                TimerUtils.jumpTime);
                     }
                 }
                 break;
@@ -261,11 +303,21 @@ public class EventBus
                     event.setCanceled(true);
                     if (!TimerUtils.drawExperience(event.getPartialTicks()))
                     {
-                    RenderUtils.renderExperience(mc, mc.ingameGUI,
-                            event.getMatrixStack(), event.getPartialTicks(), TimerUtils.experienceTime);
+                        RenderUtils.renderExperience(mc,
+                                mc.ingameGUI,
+                                event.getMatrixStack(),
+                                event.getPartialTicks(),
+                                TimerUtils.experienceTime);
                     }
                 }
                 break;
             }
         }
+        catch (Exception e)
+        {
+            LOGGER.error(
+                    "Error in running markil3.immersive_hud.EventBus#onGUIDraw event",
+                    e);
+        }
+    }
 }

src/main/java/markil3/immersive_hud/ModMenu.java

@@ -123,6 +123,15 @@ public class ModMenu
                                             .setCrosshairTime((int) (val * TICKS_PER_SECOND)))
                                     .build());
 
+                            general.addEntry(entryBuilder.startBooleanToggle(new TranslationTextComponent(
+                                    "option.immersive_hud.hideCrosshair"), ConfigManager.getInstance().hideCrosshair())
+                                    .setDefaultValue(true)
+                                    .setTooltip(new TranslationTextComponent(
+                                            "tooltip.immersive_hud.hideCrosshair"))
+                                    .setSaveConsumer(val -> ConfigManager.getInstance()
+                                            .hideCrosshair(val))
+                                    .build());
+
                             general.addEntry(entryBuilder.startDoubleField(new TranslationTextComponent(
                                             "option.immersive_hud.handTime"),
                                     (float) ConfigManager.getInstance()
@@ -134,6 +143,15 @@ public class ModMenu
                                             .setHandTime((int) (val * TICKS_PER_SECOND)))
                                     .build());
 
+                            general.addEntry(entryBuilder.startBooleanToggle(new TranslationTextComponent(
+                                            "option.immersive_hud.hideHands"), ConfigManager.getInstance().hideHands())
+                                    .setDefaultValue(true)
+                                    .setTooltip(new TranslationTextComponent(
+                                            "tooltip.immersive_hud.hideHands"))
+                                    .setSaveConsumer(val -> ConfigManager.getInstance()
+                                            .hideHands(val))
+                                    .build());
+
                             general.addEntry(entryBuilder.startDoubleField(new TranslationTextComponent(
                                             "option.immersive_hud.minHealth"),
                                     ConfigManager.getInstance()

src/main/java/markil3/immersive_hud/TimerUtils.java

@@ -24,7 +24,6 @@ import net.minecraft.potion.Effect;
 import net.minecraft.potion.EffectInstance;
 import net.minecraft.potion.Effects;
 import net.minecraft.util.Hand;
-import net.minecraft.util.Util;
 import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.RayTraceResult;
 
@@ -295,8 +294,12 @@ public class TimerUtils
                                        MatrixStack matrixStack,
                                        float ticks)
     {
-        float HAND_UP_TIME = 1F;
+        float HAND_UP_TIME = 20F;
 
+        boolean hideHands =
+                ConfigManager.getInstance().hideHands();
+        if (hideHands)
+        {
             switch (hand)
             {
             case OFF_HAND:
@@ -350,6 +353,7 @@ public class TimerUtils
                 }
                 break;
             }
+        }
         return false;
     }
 
@@ -384,6 +388,8 @@ public class TimerUtils
         boolean changed = false;
         boolean canceled = false;
 
+        if (ConfigManager.getInstance().hideCrosshair())
+        {
             if (mc.objectMouseOver != null && mc.objectMouseOver.getType() != RayTraceResult.Type.MISS)
             {
                 if (mc.objectMouseOver.getType() == RayTraceResult.Type.ENTITY)
@@ -413,6 +419,7 @@ public class TimerUtils
             {
                 crosshairTime -= ticks;
             }
+        }
 
         return canceled;
     }
@@ -475,7 +482,8 @@ public class TimerUtils
         }
         else if (effectinstance.getDuration() <= BLINK_TIME + potion.getFadeInTime())
         {
-            effectAlpha = -(effectinstance.getDuration() - BLINK_TIME) / 22F + 0.454F;
+            effectAlpha =
+                    -(effectinstance.getDuration() - BLINK_TIME) / 22F + 0.454F;
         }
         else
         {
@@ -758,7 +766,8 @@ public class TimerUtils
          * Only makes a change if the player is healthy. Otherwise,
          * the bar is shown.
          */
-        if (health / maxHealth > HEALTH_BOUNDARY && !mc.player.isPotionActive(Effects.WITHER) && !mc.player.isPotionActive(Effects.POISON))
+        if (health / maxHealth > HEALTH_BOUNDARY && !mc.player.isPotionActive(
+                Effects.WITHER) && !mc.player.isPotionActive(Effects.POISON))
         {
             if (healthTime > 0)
             {
@@ -930,7 +939,7 @@ public class TimerUtils
         Entity tmp = mc.player.getRidingEntity();
         boolean changed = false;
 
-        if (tmp == null)
+        if (tmp == null || !(tmp instanceof LivingEntity))
         {
             mountHealth = -1;
             mountMaxHealth = -1;

src/main/resources/assets/immersive_hud/lang/en_us.json

@@ -19,7 +19,9 @@
   "option.immersive_hud.effectFadeIn": "Potion Fade In Time",
   "option.immersive_hud.effectFadeOut": "Potion Fade Out Time",
   "option.immersive_hud.crosshairTime": "Crosshair Display Time",
+  "option.immersive_hud.hideCrosshair": "Hide Crosshair",
   "option.immersive_hud.handTime": "Hand Display Time",
+  "option.immersive_hud.hideHands": "Hide Hands",
   "option.immersive_hud.minHealth": "Minimum Health Fade",
   "option.immersive_hud.minHunger": "Minimum Hunger Fade",
   "option.immersive_hud.showArmor": "Show Armor",
@@ -42,7 +44,9 @@
   "tooltip.immersive_hud.effectFadeIn": "How many seconds it takes for potion icons to fade in",
   "tooltip.immersive_hud.effectFadeOut": "How many seconds it takes for potion icons to fade out",
   "tooltip.immersive_hud.crosshairTime": "How many seconds the crosshairs can be on screen",
+  "tooltip.immersive_hud.hideCrosshair": "Whether or not the crosshairs should be hidden after a period of time",
   "tooltip.immersive_hud.handTime": "How many seconds the hands can be on screen",
+  "tooltip.immersive_hud.hideHands": "Whether or not hands should be hidden after a period of time",
   "tooltip.immersive_hud.minHealth": "When the percentage of health goes below this level, the health bar won't fade away",
   "tooltip.immersive_hud.minHunger": "When the hunger level goes below this level, the hunger bar won't fade away",
   "tooltip.immersive_hud.showArmor": "Whether or not the armor bar should display on the HUD"