Merge pull request #12 from RudideC/master

added health display

gradle.properties

@@ -1,5 +1,10 @@
 # Done to increase the memory available to gradle.
-org.gradle.jvmargs=-Xmx1G
+org.gradle.jvmargs=-Xmx1G -XX:+UseParallelGC
+
+org.gradle.daemon=true
+org.gradle.parallel=true
+org.gradle.configureondemand=true
+org.gradle.caching=true
 
 minecraft_version=1.21.4
 yarn_mappings=1.21.4+build.7

src/main/java/org/saturnclient/modules/ModManager.java

@@ -13,10 +13,16 @@ public class ModManager {
             new AutoSprint(),
             new ArmorDisplay(),
             new Fps(),
-            new PotionDisplay(),
+            new StatusEffects(),
             new Coordinates(),
             new Freelook(),
-            new Keystrokes()
+            new Keystrokes(),
+            new Fullbright(),
+            new NoFog(),
+            new DayCounter(),
+            new Speedometer(),
+            new Zoom(),
+            new HealthDisplay()
     };
 
     public static void init() {
@@ -31,7 +37,7 @@ public class ModManager {
         });
     }
 
-    public static void updateEnabledModules() {
+    public static synchronized void updateEnabledModules() {
         ENABLED_MODS.clear();
         for (Module m : ALL_MODS) {
             if (m.isEnabled()) {

src/main/java/org/saturnclient/modules/Module.java

@@ -24,7 +24,12 @@ public abstract class Module {
 
     public abstract boolean isEnabled();
 
-    public abstract void setEnabled(boolean e);
+    public final void setEnabled(boolean e) {
+        onEnabled(e);
+        ModManager.updateEnabledModules();
+    }
+
+    public abstract void onEnabled(boolean e);
 
     public final String getName() {
         return details.name;

src/main/java/org/saturnclient/modules/mods/ArmorDisplay.java

@@ -96,7 +96,7 @@ public class ArmorDisplay extends Module implements HudMod {
     }
 
     @Override
-    public void setEnabled(boolean e) {
+    public void onEnabled(boolean e) {
         enabled.value = e;
     }
 }

src/main/java/org/saturnclient/modules/mods/AutoSprint.java

@@ -24,8 +24,12 @@ public class AutoSprint extends Module {
         if (SaturnClient.client.player == null || SaturnClient.client.getNetworkHandler() == null) {
             return;
         }
-        if (SaturnClient.client.options.forwardKey.isPressed() && !SaturnClient.client.options.backKey.isPressed() && !SaturnClient.client.player.isSneaking() &&
+        if (SaturnClient.client.options.forwardKey.isPressed() 
-            !SaturnClient.client.player.horizontalCollision) {
+            && !SaturnClient.client.options.backKey.isPressed() 
+            && !SaturnClient.client.player.isSneaking() 
+            && !SaturnClient.client.player.horizontalCollision 
+            && !SaturnClient.client.player.isUsingItem()) {
+
             Objects.requireNonNull(SaturnClient.client.player).setSprinting(true);
         }
     }
@@ -36,7 +40,7 @@ public class AutoSprint extends Module {
     }
 
     @Override
-    public void setEnabled(boolean e) {
+    public void onEnabled(boolean e) {
         enabled.value = e;
     }
 }

src/main/java/org/saturnclient/modules/mods/Coordinates.java

@@ -69,7 +69,7 @@ public class Coordinates extends Module implements HudMod {
     }
 
     @Override
-    public void setEnabled(boolean e) {
+    public void onEnabled(boolean e) {
         enabled.value = e;
     }
 }

src/main/java/org/saturnclient/modules/mods/Crosshair.java

@@ -42,7 +42,7 @@ public class Crosshair extends Module {
     }
 
     @Override
-    public void setEnabled(boolean e) {
+    public void onEnabled(boolean e) {
         enabled.value = e;
     }
 }

src/main/java/org/saturnclient/modules/mods/DayCounter.java

@@ -0,0 +1,61 @@
+package org.saturnclient.modules.mods;
+
+import org.saturnclient.modules.HudMod;
+import org.saturnclient.modules.ModDimensions;
+import org.saturnclient.modules.Module;
+import org.saturnclient.modules.ModuleDetails;
+import org.saturnclient.saturnclient.SaturnClient;
+import org.saturnclient.saturnclient.config.Property;
+import org.saturnclient.ui2.RenderScope;
+import org.saturnclient.ui2.resources.Fonts;
+
+public class DayCounter extends Module implements HudMod {
+    private static Property<Boolean> enabled = Property.bool(false);
+    private static ModDimensions dimensions = new ModDimensions(40, 18);
+    long day = 0;
+
+    public DayCounter() {
+        super(new ModuleDetails("DayCounter", "day")
+            .description("Displays the number of days that have passed")
+            .version("v0.1.0")
+            .tags("Utility"),
+            enabled.named("Enabled"),
+            dimensions.prop()
+        );
+    }
+
+    @Override
+    public void renderDummy(RenderScope scope) {
+        renderDay(271, scope);
+    }
+
+    @Override
+    public void renderHud(RenderScope scope) {
+        day = (SaturnClient.client.world.getTimeOfDay() / 24000L);
+        renderDay(day, scope);
+    }
+
+    public void renderDay(long day, RenderScope scope) {
+        String text = "Day: " + day;
+        scope.drawText(text,
+            0, 0, dimensions.font.value, dimensions.fgColor.value);
+        dimensions.width = Fonts.getWidth(text, dimensions.font.value);
+        dimensions.height = 18 * text.split("\n").length;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return enabled.value;
+    }
+
+    @Override
+    public ModDimensions getDimensions() {
+        return dimensions;
+    }
+
+    @Override
+    public void onEnabled(boolean e) {
+        enabled.value = e;
+    }
+}
+

src/main/java/org/saturnclient/modules/mods/Fps.java

@@ -42,7 +42,7 @@ public class Fps extends Module implements HudMod {
     }
 
     @Override
-    public void setEnabled(boolean e) {
+    public void onEnabled(boolean e) {
         enabled.value = e;
     }
 

src/main/java/org/saturnclient/modules/mods/Freelook.java

@@ -60,7 +60,7 @@ public class Freelook extends Module {
     }
 
     @Override
-    public void setEnabled(boolean e) {
+    public void onEnabled(boolean e) {
         enabled.value = e;
     }
 

src/main/java/org/saturnclient/modules/mods/Fullbright.java

@@ -0,0 +1,39 @@
+package org.saturnclient.modules.mods;
+
+import org.saturnclient.modules.Module;
+import org.saturnclient.modules.ModuleDetails;
+import org.saturnclient.saturnclient.config.Property;
+
+public class Fullbright extends Module {
+    private static Property<Boolean> enabled = Property.bool(false);
+    private static Property<Integer> brightness = Property.integer(100);
+
+    public Fullbright() {
+        super(
+            new ModuleDetails("Fullbright", "fullbright")
+            .description("Allows you to see in the dark")
+            .tags("Camera")
+            .version("v0.1.0"),
+            enabled.named("Enabled"),
+            brightness.named("Brightness %"));
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return enabled.value;
+    }
+
+    @Override
+    public void onEnabled(boolean e) {
+        enabled.value = e;
+    }
+    
+    public static boolean shouldOverrideBrightness() {
+        return enabled.value;
+    }
+    
+    public static float getBrightnessValue() {
+        return brightness.value / 10;
+    }
+
+}

src/main/java/org/saturnclient/modules/mods/HealthDisplay.java

@@ -0,0 +1,85 @@
+package org.saturnclient.modules.mods;
+
+import org.saturnclient.modules.HudMod;
+import org.saturnclient.modules.ModDimensions;
+import org.saturnclient.modules.Module;
+import org.saturnclient.modules.ModuleDetails;
+import org.saturnclient.saturnclient.SaturnClient;
+import org.saturnclient.saturnclient.config.Property;
+import org.saturnclient.ui2.RenderScope;
+import org.saturnclient.ui2.resources.Fonts;
+
+import net.minecraft.util.math.Vec3d;
+
+public class HealthDisplay extends Module implements HudMod {
+    private static Property<Boolean> enabled = Property.bool(false);
+    private static Property<Integer> displayMode = Property.select(0, "Health", "Hearts");
+    private static Property<Integer> decimals = Property.select(0, "0", "1", "2");
+    private static ModDimensions dimensions = new ModDimensions(40, 18);
+    double speed = 0.;
+    Vec3d velocity;
+    double y = 0.;
+
+    public HealthDisplay() {
+        super(new ModuleDetails("Health display", "health")
+            .description("Displays your current health")
+            .version("v0.1.0")
+            .tags("Utility"),
+            enabled.named("Enabled"),
+            displayMode.named("Display mode"),
+            decimals.named("Decimals"),
+            dimensions.prop()
+        );
+    }
+
+    @Override
+    public void renderDummy(RenderScope scope) {
+        renderSpeed(10, scope);
+    }
+
+    @Override
+    public void renderHud(RenderScope scope) {
+        float health = SaturnClient.client.player.getHealth();
+        switch (displayMode.value) {
+            case 1:
+                health = health / 2;
+        }
+        renderSpeed(health, scope);
+    }
+
+    public void renderSpeed(float health, RenderScope scope) {
+        String text = "";
+
+        switch (decimals.value) {
+            case 0: 
+                text = String.format("%.0f ", health);
+                break;
+            case 1: 
+                text = String.format("%.1f ", health);
+                break;
+            case 2: 
+                text = String.format("%.2f ", health);
+                break;
+        }
+
+        scope.drawText(text,
+            0, 0, dimensions.font.value, dimensions.fgColor.value);
+        dimensions.width = Fonts.getWidth(text, dimensions.font.value);
+        dimensions.height = 18 * text.split("\n").length;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return enabled.value;
+    }
+
+    @Override
+    public ModDimensions getDimensions() {
+        return dimensions;
+    }
+
+    @Override
+    public void onEnabled(boolean e) {
+        enabled.value = e;
+    }
+}

src/main/java/org/saturnclient/modules/mods/Keystrokes.java

@@ -167,7 +167,7 @@ public class Keystrokes extends Module implements HudMod {
     }
 
     @Override
-    public void setEnabled(boolean e) {
+    public void onEnabled(boolean e) {
         enabled.value = e;
         dimensionsDirty = true;
     }

src/main/java/org/saturnclient/modules/mods/NoFog.java

@@ -0,0 +1,39 @@
+package org.saturnclient.modules.mods;
+
+import org.saturnclient.modules.Module;
+import org.saturnclient.modules.ModuleDetails;
+import org.saturnclient.saturnclient.config.Property;
+
+public class NoFog extends Module {
+    private static Property<Boolean> enabled = Property.bool(false);
+    private static Property<Boolean> liquids = Property.bool(false);
+
+    public NoFog() {
+        super(
+            new ModuleDetails("No Fog", "nofog")
+            .description("Stops fog from rendering")
+            .tags("Camera")
+            .version("v0.1.0"),
+            enabled.named("Enabled"),
+            liquids.named("See through liquids"));
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return enabled.value;
+    }
+
+    @Override
+    public void onEnabled(boolean e) {
+        enabled.value = e;
+    }
+
+    // static for the mixin
+    public static boolean isActive() {
+        return enabled.value;
+    }
+
+    public static boolean liquids() {
+        return liquids.value;
+    }
+}

src/main/java/org/saturnclient/modules/mods/Speedometer.java

@@ -0,0 +1,114 @@
+package org.saturnclient.modules.mods;
+
+import org.saturnclient.modules.HudMod;
+import org.saturnclient.modules.ModDimensions;
+import org.saturnclient.modules.Module;
+import org.saturnclient.modules.ModuleDetails;
+import org.saturnclient.saturnclient.SaturnClient;
+import org.saturnclient.saturnclient.config.Property;
+import org.saturnclient.ui2.RenderScope;
+import org.saturnclient.ui2.resources.Fonts;
+
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.entity.Entity;
+
+public class Speedometer extends Module implements HudMod {
+    private static Property<Boolean> enabled = Property.bool(false);
+    private static Property<Integer> axis = Property.select(1, "Absolute", "X axis", "Y axis");
+    private static Property<Integer> unitText = Property.select(0, "None", "Blocks/s", "blocks/s", "b/s");
+    private static Property<Boolean> speedText = Property.bool(true);
+    private static ModDimensions dimensions = new ModDimensions(40, 18);
+    double speed = 0.;
+    Vec3d velocity;
+    double y = 0.;
+
+    public Speedometer() {
+        super(new ModuleDetails("Speedometer", "speed")
+            .description("Displays your current speed")
+            .version("v0.1.0")
+            .tags("Utility"),
+            enabled.named("Enabled"),
+            axis.named("Speed type"),
+            unitText.named("Unit text"),
+            speedText.named("Show speed text"),
+            dimensions.prop()
+        );
+    }
+
+    @Override
+    public void renderDummy(RenderScope scope) {
+        renderSpeed(2.71, scope);
+    }
+
+    @Override
+    public void renderHud(RenderScope scope) {
+        Entity vehicle = SaturnClient.client.player.getVehicle();
+        Entity player = SaturnClient.client.player;
+
+        if (vehicle == null) {
+            velocity = player.getVelocity();
+            y = player.isOnGround() ? 0. : velocity.y;
+        } else {
+            velocity = vehicle.getVelocity();
+            y = vehicle.isOnGround() ? 0. : velocity.y;
+        }
+
+        switch (axis.value) {
+            case 0: // Absolute
+                speed = (Math.sqrt(Math.pow(velocity.x, 2) + Math.pow(y, 2) + Math.pow(velocity.z, 2)));
+                break;
+
+            case 1: // x axis
+                speed = (Math.sqrt(Math.pow(velocity.x, 2) + Math.pow(velocity.z, 2)));
+                break;
+            
+            case 2: // y axis
+                speed = (Math.abs(y));
+                break;
+        }
+        renderSpeed(speed * 20, scope); // blocks/tick to blocks/s
+    }
+
+    public void renderSpeed(double speed, RenderScope scope) {
+        String f = String.format("%.2f ", speed);
+
+        switch (unitText.value) {
+            case 1: 
+                f += "Blocks/s";
+                break;
+            
+            case 2: 
+                f += "blocks/s";
+                break;
+            case 3: 
+                f += "b/s";
+                break;
+        }
+
+        String text = f;
+
+        if (speedText.value) {
+            text = "Speed: " + text;
+        }
+
+        scope.drawText(text,
+            0, 0, dimensions.font.value, dimensions.fgColor.value);
+        dimensions.width = Fonts.getWidth(text, dimensions.font.value);
+        dimensions.height = 18 * text.split("\n").length;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return enabled.value;
+    }
+
+    @Override
+    public ModDimensions getDimensions() {
+        return dimensions;
+    }
+
+    @Override
+    public void onEnabled(boolean e) {
+        enabled.value = e;
+    }
+}

src/main/java/org/saturnclient/modules/mods/StatusEffects.java

@@ -20,7 +20,7 @@ import net.minecraft.registry.entry.RegistryEntry;
 import net.minecraft.util.Identifier;
 import net.minecraft.util.math.MathHelper;
 
-public class PotionDisplay extends Module implements HudMod {
+public class StatusEffects extends Module implements HudMod {
     public static Property<Boolean> enabled = Property.bool(false);
     private static ModDimensions dimensions = new ModDimensions(60, 0);
 
@@ -30,9 +30,9 @@ public class PotionDisplay extends Module implements HudMod {
         new StatusEffectInstance(Registries.STATUS_EFFECT.getEntry(Identifier.ofVanilla("fire_resistance")).get(), 12000, 2),
     };
 
-    public PotionDisplay() {
+    public StatusEffects() {
-        super(new ModuleDetails("Potion Display", "potion")
+        super(new ModuleDetails("Status effects", "effect")
-            .description("Displays potion effects")
+            .description("Displays status effects")
             .version("v0.1.0")
             .tags("Utility"),
         
@@ -99,7 +99,7 @@ public class PotionDisplay extends Module implements HudMod {
     }
 
     @Override
-    public void setEnabled(boolean e) {
+    public void onEnabled(boolean e) {
         enabled.value = e;
     }
 }

src/main/java/org/saturnclient/modules/mods/Zoom.java

@@ -0,0 +1,60 @@
+package org.saturnclient.modules.mods;
+
+import org.lwjgl.glfw.GLFW;
+import org.saturnclient.modules.Module;
+import org.saturnclient.modules.ModuleDetails;
+import org.saturnclient.saturnclient.config.Property;
+
+public class Zoom extends Module {
+    private static Property<Boolean> enabled = Property.bool(false);
+    private static Property<Boolean> toggle = Property.bool(false);
+    public static Property<Integer> zoomKey = Property.keybinding(GLFW.GLFW_KEY_C);
+    public static Property<Float> zoomLevel = Property.floatProp(3.0f);
+    
+    public static boolean isZooming = false;
+    
+    public Zoom() {
+        super(
+            new ModuleDetails("Zoom", "zoom")
+                .description("Allows you to zoom in for a closer view")
+                .tags("Camera", "Utility")
+                .version("0.1.0"),
+            enabled.named("Enabled"),
+            toggle.named("Toggle zoom"),
+            zoomKey.named("Zoom Keybinding"),
+            zoomLevel.named("Zoom Level")
+        );
+    }
+    
+    @Override
+    public void tick() {
+        if (toggle.value) {
+            if (zoomKey.wasKeyPressed()) {
+                isZooming = !isZooming;
+            }
+        } else {
+            isZooming = zoomKey.isKeyPressed();
+        }
+    }
+
+    public static float getZoomLevel() {
+        return zoomLevel.value;
+    }
+
+    public static boolean shouldZoom() { 
+        return enabled.value;
+    }
+
+    @Override
+    public void onEnabled(boolean e) {
+        enabled.value = e;
+        if (!e) {
+            isZooming = false;
+        }
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return enabled.value;
+    }
+}

src/main/java/org/saturnclient/modules/mods/mixins/BackgroundRendererMixin.java

@@ -0,0 +1,33 @@
+package org.saturnclient.modules.mods.mixins;
+
+import net.minecraft.client.render.BackgroundRenderer;
+
+import org.saturnclient.modules.mods.NoFog;
+import net.minecraft.entity.Entity;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.ModifyVariable;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(BackgroundRenderer.class)
+public class BackgroundRendererMixin {
+    
+    @ModifyVariable(method = "applyFog", at = @At("HEAD"), ordinal = 0, argsOnly = true)
+    private static float modifyFogStart(float viewDistance) {
+        if (NoFog.isActive()) {
+            return Float.MAX_VALUE; // this could be customised
+        }
+        return viewDistance;
+    }
+    // liquids
+    @Redirect(
+        method = "applyFog",
+        at = @At(value = "INVOKE", target = "Lnet/minecraft/entity/Entity;isSpectator()Z")
+    )
+    private static boolean redirectIsSpectator(Entity entity) {
+        if (NoFog.isActive() && NoFog.liquids()) {
+            return true; // pretend to be spectator
+        }
+        return entity.isSpectator();
+    }
+}

src/main/java/org/saturnclient/modules/mods/mixins/GameRendererMixin.java

@@ -0,0 +1,22 @@
+package org.saturnclient.modules.mods.mixins;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+import org.saturnclient.modules.mods.Zoom;
+
+import net.minecraft.client.render.GameRenderer;
+
+@Mixin(GameRenderer.class)
+public class GameRendererMixin {
+    
+    @Inject(method = "getFov", at = @At("RETURN"), cancellable = true)
+    private void onGetFov(CallbackInfoReturnable<Float> cir) {
+        if (Zoom.isZooming && Zoom.shouldZoom()) {
+            float originalFov = cir.getReturnValue();
+            float zoomedFov = originalFov / Zoom.getZoomLevel();
+            cir.setReturnValue(zoomedFov);
+        }
+    }
+}

src/main/java/org/saturnclient/modules/mods/mixins/LightmapTextureManagerMixin.java

@@ -0,0 +1,23 @@
+// code modified from Gamma utils: https://github.com/Sjouwer/gamma-utils
+package org.saturnclient.modules.mods.mixins;
+
+import com.llamalad7.mixinextras.injector.ModifyExpressionValue;
+import net.minecraft.client.render.LightmapTextureManager;
+import org.saturnclient.modules.mods.Fullbright;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+
+@Mixin(LightmapTextureManager.class)
+public class LightmapTextureManagerMixin {
+    
+    @ModifyExpressionValue(
+        method = "update",
+        at = @At(value = "INVOKE", target = "Ljava/lang/Math;max(FF)F", ordinal = 0)
+    )
+    private float modifyGamma(float original) {
+        if (Fullbright.shouldOverrideBrightness()) {
+            return Fullbright.getBrightnessValue();
+        }
+        return original;
+    }
+}

src/main/java/org/saturnclient/saturnclient/auth/Network.java

@@ -15,6 +15,9 @@ public class Network {
     static BufferedReader in;
     static byte[] key = new byte[32];
 
+    private static final int CONNECTION_TIMEOUT = 5000;
+    private static final int READ_TIMEOUT = 5000;
+
     public static class AES {
         public static byte[] encryptAES256(String message, byte[] key) throws Exception {
             Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
@@ -37,7 +40,11 @@ public class Network {
         // Generate AES key
         new SecureRandom().nextBytes(key);
 
-        socket = new Socket("77.247.92.168", 8080);
+        socket = new Socket();
+        socket.connect(new InetSocketAddress("77.247.92.168", 8080), CONNECTION_TIMEOUT);
+        
+        socket.setSoTimeout(READ_TIMEOUT);
+
         // out = new DataOutputStream(socket.getOutputStream());
         out = new PrintWriter(socket.getOutputStream(), true);
         in = new BufferedReader(new InputStreamReader(socket.getInputStream()));

src/main/resources/mods.mixins.json

@@ -6,7 +6,10 @@
   "client": [
     "CameraMixin",
     "EntityMixin",
-    "RenderMixin"
+    "RenderMixin",
+    "LightmapTextureManagerMixin",
+    "BackgroundRendererMixin",
+    "GameRendererMixin"
   ],
   "injectors": {
     "defaultRequire": 1