Add Cloth Config Forge

build.gradle

@@ -11,14 +11,14 @@ buildscript {
 apply plugin: 'net.minecraftforge.gradle'
 apply plugin: 'eclipse'
 
-version = "3.4"
+version = "3.6"
 group = "me.shedaniel" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = "LightOverlay"
 
 sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = '1.8'
 
 minecraft {
-    mappings channel: 'snapshot', version: '20190625-1.14.3'
+    mappings channel: 'snapshot', version: '20191019-1.14.3'
     runs {
         client {
             workingDirectory project.file('run')
@@ -47,9 +47,13 @@ minecraft {
     }
 }
 
-dependencies {
-    minecraft 'net.minecraftforge:forge:1.14.3-27.0.13'
+repositories {
+    maven { url 'https://jitpack.io' }
+}
 
+dependencies {
+    minecraft 'net.minecraftforge:forge:1.14.4-28.1.61'
+    implementation 'com.github.shedaniel:ClothConfig:c70da9769d'
 }
 
 jar {

src/main/java/me/shedaniel/lightoverlay/LightOverlay.java

@@ -1,20 +1,20 @@
 package me.shedaniel.lightoverlay;
 
 import net.minecraftforge.api.distmarker.Dist;
-import net.minecraftforge.fml.DistExecutor;
 import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.loading.FMLEnvironment;
 
 @Mod("lightoverlay-forge")
 public class LightOverlay {
     
     public LightOverlay() {
-        DistExecutor.runWhenOn(Dist.CLIENT, () -> () -> {
+        if (FMLEnvironment.dist == Dist.CLIENT) {
             try {
                 Class.forName("me.shedaniel.lightoverlay.LightOverlayClient").getDeclaredMethod("register").invoke(null);
             } catch (Exception e) {
                 e.printStackTrace();
             }
-        });
+        }
     }
     
 }

src/main/java/me/shedaniel/lightoverlay/LightOverlayClient.java

@@ -1,14 +1,19 @@
 package me.shedaniel.lightoverlay;
 
 import com.mojang.blaze3d.platform.GlStateManager;
+import me.shedaniel.forge.clothconfig2.api.ConfigBuilder;
+import me.shedaniel.forge.clothconfig2.api.ConfigCategory;
+import me.shedaniel.forge.clothconfig2.impl.ConfigEntryBuilderImpl;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.client.gui.screen.Screen;
 import net.minecraft.client.renderer.ActiveRenderInfo;
 import net.minecraft.client.renderer.BufferBuilder;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.client.resources.I18n;
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.client.util.InputMappings;
 import net.minecraft.entity.Entity;
@@ -19,6 +24,7 @@ import net.minecraft.tags.BlockTags;
 import net.minecraft.util.Direction;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.shapes.ISelectionContext;
 import net.minecraft.util.math.shapes.VoxelShape;
 import net.minecraft.util.text.TranslationTextComponent;
@@ -31,6 +37,8 @@ import net.minecraftforge.client.settings.KeyConflictContext;
 import net.minecraftforge.client.settings.KeyModifier;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.ExtensionPoint;
+import net.minecraftforge.fml.ModLoadingContext;
 import net.minecraftforge.fml.client.registry.ClientRegistry;
 
 import java.io.File;
@@ -38,7 +46,10 @@ import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.text.DecimalFormat;
+import java.util.Locale;
+import java.util.Optional;
 import java.util.Properties;
+import java.util.function.BiFunction;
 
 public class LightOverlayClient {
     
@@ -69,6 +80,84 @@ public class LightOverlayClient {
         increaseLineWidth = registerKeybind(INCREASE_LINE_WIDTH_KEYBIND, InputMappings.Type.KEYSYM, -1, KEYBIND_CATEGORY);
         decreaseLineWidth = registerKeybind(DECREASE_LINE_WIDTH_KEYBIND, InputMappings.Type.KEYSYM, -1, KEYBIND_CATEGORY);
         MinecraftForge.EVENT_BUS.register(LightOverlayClient.class);
+    
+        ModLoadingContext.get().registerExtensionPoint(ExtensionPoint.CONFIGGUIFACTORY, () -> (BiFunction<Minecraft, Screen, Screen>) (client, parent) -> {
+            ConfigBuilder builder = ConfigBuilder.create().setParentScreen(parent).setTitle("key.lightoverlay.category");
+    
+            ConfigEntryBuilderImpl eb = builder.getEntryBuilder();
+            ConfigCategory general = builder.getOrCreateCategory("config.lightoverlay-forge.general");
+            general.addEntry(eb.startIntSlider("config.lightoverlay-forge.reach", LightOverlayClient.reach, 1, 50)
+                    .setDefaultValue(7)
+                    .setTextGetter(integer -> "Reach: " + integer + " Blocks")
+                    .setSaveConsumer(integer -> LightOverlayClient.reach = integer)
+                    .build()
+            );
+            general.addEntry(eb.startIntSlider("config.lightoverlay-forge.lineWidth", MathHelper.floor(LightOverlayClient.lineWidth * 100), 100, 700)
+                    .setDefaultValue(100)
+                    .setTextGetter(integer -> "Light Width: " + LightOverlayClient.FORMAT.format(integer / 100d))
+                    .setSaveConsumer(integer -> LightOverlayClient.lineWidth = integer / 100f)
+                    .build()
+            );
+            general.addEntry(eb.startStrField("config.lightoverlay-forge.yellowColor", "#" + toStringColor(LightOverlayClient.yellowColor))
+                    .setDefaultValue("#FFFF00")
+                    .setSaveConsumer(str -> LightOverlayClient.yellowColor = toIntColor(str))
+                    .setErrorSupplier(s -> {
+                        if (!s.startsWith("#") || s.length() != 7 || !isInt(s.substring(1)))
+                            return Optional.of(I18n.format("config.lightoverlay-forge.invalidColor"));
+                        else return Optional.empty();
+                    })
+                    .build()
+            );
+            general.addEntry(eb.startStrField("config.lightoverlay-forge.redColor", "#" + toStringColor(LightOverlayClient.redColor))
+                    .setDefaultValue("#FF0000")
+                    .setSaveConsumer(str -> LightOverlayClient.redColor = toIntColor(str))
+                    .setErrorSupplier(s -> {
+                        if (!s.startsWith("#") || s.length() != 7 || !isInt(s.substring(1)))
+                            return Optional.of(I18n.format("config.lightoverlay-forge.invalidColor"));
+                        else return Optional.empty();
+                    })
+                    .build()
+            );
+    
+            return builder.setSavingRunnable(() -> {
+                try {
+                    LightOverlayClient.saveConfig(LightOverlayClient.configFile);
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+                LightOverlayClient.loadConfig(LightOverlayClient.configFile);
+            }).build();
+        });
+    }
+    
+    private static boolean isInt(String s) {
+        try {
+            Integer.parseInt(s, 16);
+            return true;
+        } catch (NumberFormatException e) {
+            return false;
+        }
+    }
+    
+    private static int toIntColor(String str) {
+        String substring = str.substring(1);
+        int r = Integer.parseInt(substring.substring(0, 2), 16);
+        int g = Integer.parseInt(substring.substring(2, 4), 16);
+        int b = Integer.parseInt(substring.substring(4, 6), 16);
+        return (r << 16) + (g << 8) + b;
+    }
+    
+    private static String toStringColor(int toolColor) {
+        String r = Integer.toHexString((toolColor >> 16) & 0xFF);
+        String g = Integer.toHexString((toolColor >> 8) & 0xFF);
+        String b = Integer.toHexString((toolColor >> 0) & 0xFF);
+        if (r.length() == 1)
+            r = "0" + r;
+        if (g.length() == 1)
+            g = "0" + g;
+        if (b.length() == 1)
+            b = "0" + b;
+        return (r + g + b).toUpperCase(Locale.ROOT);
     }
     
     public static CrossType getCrossType(BlockPos pos, World world, PlayerEntity playerEntity) {

src/main/resources/assets/lightoverlay-forge/lang/en_us.json

@@ -6,5 +6,11 @@
   "key.lightoverlay-forge.increase_line_width": "Increase Light Overlay's Line Width",
   "key.lightoverlay-forge.decrease_line_width": "Decrease Light Overlay's Line Width",
   "text.lightoverlay-forge.current_reach": "The current reach is %d!",
-  "text.lightoverlay-forge.current_line_width": "The current line width is %s!"
+  "text.lightoverlay-forge.current_line_width": "The current line width is %s!",
+  "config.lightoverlay-forge.general": "General",
+  "config.lightoverlay-forge.reach": "Reach:",
+  "config.lightoverlay-forge.lineWidth": "Line Width:",
+  "config.lightoverlay-forge.yellowColor": "Yellow Color:",
+  "config.lightoverlay-forge.redColor": "Red Color:",
+  "config.lightoverlay-forge.invalidColor": "Invalid Color"
 }