Initial commit

src/main/java/com/lumijiez/lumiscope/Lumiscope.java

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+package com.lumijiez.lumiscope;
+
+import com.lumijiez.lumiscope.proxy.CommonProxy;
+import com.lumijiez.lumiscope.util.Ref;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.common.Mod.EventHandler;
+import net.minecraftforge.fml.common.SidedProxy;
+import net.minecraftforge.fml.common.event.FMLInitializationEvent;
+import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
+import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+
+import static com.lumijiez.lumiscope.util.Ref.logger;
+
+@Mod(modid = Ref.MODID, name = Ref.NAME, version = Ref.VERSION)
+public class Lumiscope {
+    @SidedProxy(clientSide = Ref.CLIENT_PROXY_CLASS, serverSide = Ref.COMMON_PROXY_CLASS)
+    public static CommonProxy proxy;
+
+    @EventHandler
+    public void preInit(FMLPreInitializationEvent event)
+    {
+        MinecraftForge.EVENT_BUS.register(this);
+    }
+
+    @EventHandler
+    public void init(FMLInitializationEvent event)
+    {
+        logger.info("Radar turned on!");
+    }
+
+    @EventHandler
+    public void postInit(FMLPostInitializationEvent event)
+    {
+        logger.info("Radar turned on!");
+    }
+}

src/main/java/com/lumijiez/lumiscope/handlers/RegistryHandler.java

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+package com.lumijiez.lumiscope.handlers;
+
+import com.lumijiez.lumiscope.init.ModItems;
+import com.lumijiez.lumiscope.util.IHasModel;
+import net.minecraft.item.Item;
+import net.minecraftforge.client.event.ModelRegistryEvent;
+import net.minecraftforge.event.RegistryEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+
+@Mod.EventBusSubscriber
+public class RegistryHandler {
+    @SubscribeEvent
+    public static void onItemRegister(RegistryEvent.Register<Item> event) {
+        event.getRegistry().registerAll(ModItems.ITEMS.toArray(new Item[0]));
+    }
+
+    @SubscribeEvent
+    public static void onModelRegister(ModelRegistryEvent event) {
+        for (Item item : ModItems.ITEMS) {
+            if(item instanceof IHasModel) {
+                ((IHasModel) item).registerModels();
+            }
+        }
+    }
+}

src/main/java/com/lumijiez/lumiscope/init/ModItems.java

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+package com.lumijiez.lumiscope.init;
+
+import com.lumijiez.lumiscope.items.ItemBase;
+import com.lumijiez.lumiscope.items.radars.LongRadar;
+import com.lumijiez.lumiscope.items.radars.ShortRadar;
+import net.minecraft.item.Item;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ModItems {
+    public static final List<Item> ITEMS = new ArrayList<Item>();
+    public static final Item shortRadar = new ShortRadar();
+    public static final Item longRadar = new LongRadar();
+    public static final Item radarAntenna = new ItemBase("radar_antenna");
+    public static final Item radarScreen = new ItemBase("radar_screen");
+}

src/main/java/com/lumijiez/lumiscope/items/ItemBase.java

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+package com.lumijiez.lumiscope.items;
+
+import com.lumijiez.lumiscope.Lumiscope;
+import com.lumijiez.lumiscope.init.ModItems;
+import com.lumijiez.lumiscope.util.IHasModel;
+import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.item.Item;
+
+public class ItemBase extends Item implements IHasModel {
+    public ItemBase(String name) {
+        setUnlocalizedName(name);
+        setRegistryName(name);
+        setCreativeTab(CreativeTabs.COMBAT);
+
+        ModItems.ITEMS.add(this);
+    }
+    @Override
+    public void registerModels() {
+        Lumiscope.proxy.registerItemRenderer(this, 0, "inventory");
+    }
+}

src/main/java/com/lumijiez/lumiscope/items/radars/LongRadar.java

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+package com.lumijiez.lumiscope.items.radars;
+
+import com.lumijiez.lumiscope.items.ItemBase;
+import net.minecraft.client.util.ITooltipFlag;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ActionResult;
+import net.minecraft.util.EnumActionResult;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.Style;
+import net.minecraft.util.text.TextComponentString;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraft.world.World;
+
+import javax.annotation.Nullable;
+import java.util.List;
+import java.util.Random;
+
+public class LongRadar extends ItemBase {
+    private static final Random RANDOM = new Random();
+
+    public LongRadar() {
+        super("long_radar");
+        setMaxStackSize(1);
+    }
+
+    @Override
+    public void addInformation(ItemStack stack, @Nullable World worldIn, List<String> tooltip, ITooltipFlag flagIn) {
+        ITextComponent info = new TextComponentString("Checks for faraway players.")
+                .setStyle(new Style().setColor(TextFormatting.AQUA));
+        tooltip.add(info.getFormattedText());
+
+        ITextComponent warning = new TextComponentString("Can be imprecise!")
+                .setStyle(new Style().setColor(TextFormatting.RED));
+        tooltip.add(warning.getFormattedText());
+
+        super.addInformation(stack, worldIn, tooltip, flagIn);
+    }
+
+    @Override
+    public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer player, EnumHand hand) {
+        if (!world.isRemote) {
+            StringBuilder message = new StringBuilder();
+            boolean playerNearby = false;
+
+            ITextComponent warningMessage = new TextComponentString("WARNING: Cannot detect players less than 500 meters from you!")
+                    .setStyle(new Style().setColor(TextFormatting.RED));
+            player.sendMessage(warningMessage);
+
+            for (EntityPlayer otherPlayer : world.playerEntities) {
+                if (!otherPlayer.equals(player)) {
+                    playerNearby = true;
+
+                    double deltaX = otherPlayer.posX - player.posX;
+                    double deltaZ = otherPlayer.posZ - player.posZ;
+                    double distance = Math.sqrt(deltaX * deltaX + deltaZ * deltaZ);
+
+                    if (distance <= 500) continue;
+
+                    double angle = Math.atan2(deltaZ, deltaX);
+                    double angleDegrees = Math.toDegrees(angle) - 90;
+                    angleDegrees = (angleDegrees + 360) % 360;
+
+                    double margin = RANDOM.nextDouble() * 20;
+                    double halfMargin = margin / 2;
+
+                    double startAngle = (angleDegrees - halfMargin + 360) % 360;
+                    double endAngle = (angleDegrees + halfMargin + 360) % 360;
+
+                    String distanceMessage = distance > 50000 ? " (very far)" : "";
+
+                    ITextComponent intervalMessage;
+                    if (startAngle > endAngle) {
+                        intervalMessage = new TextComponentString(String.format("Look in the interval (%.1f - %.1f degrees)%s", startAngle, endAngle, distanceMessage))
+                                .setStyle(new Style().setColor(TextFormatting.GREEN));
+                    } else {
+                        intervalMessage = new TextComponentString(String.format("Look in the interval (%.1f - %.1f degrees)%s", startAngle, endAngle, distanceMessage))
+                                .setStyle(new Style().setColor(TextFormatting.GREEN));
+                    }
+
+                    message.append(intervalMessage.getFormattedText()).append("\n");
+                }
+            }
+
+            if (playerNearby) {
+                player.sendMessage(new TextComponentString(message.toString()));
+            } else {
+                ITextComponent noPlayersMessage = new TextComponentString("No other players found.")
+                        .setStyle(new Style().setColor(TextFormatting.GRAY));
+                player.sendMessage(noPlayersMessage);
+            }
+
+            player.getCooldownTracker().setCooldown(this, 3600);
+        }
+        return new ActionResult<>(EnumActionResult.SUCCESS, player.getHeldItem(hand));
+    }
+}

src/main/java/com/lumijiez/lumiscope/items/radars/ShortRadar.java

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+package com.lumijiez.lumiscope.items.radars;
+
+import com.lumijiez.lumiscope.items.ItemBase;
+import net.minecraft.client.util.ITooltipFlag;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ActionResult;
+import net.minecraft.util.EnumActionResult;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.Style;
+import net.minecraft.util.text.TextComponentString;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraft.world.World;
+
+import javax.annotation.Nullable;
+import java.util.List;
+
+public class ShortRadar extends ItemBase {
+    public ShortRadar() {
+        super("short_radar");
+        setMaxStackSize(1);
+    }
+
+    @Override
+    public void addInformation(ItemStack stack, @Nullable World worldIn, List<String> tooltip, ITooltipFlag flagIn) {
+        ITextComponent info = new TextComponentString("Checks for nearby players.")
+                .setStyle(new Style().setColor(TextFormatting.AQUA));
+        tooltip.add(info.getFormattedText());
+
+        super.addInformation(stack, worldIn, tooltip, flagIn);
+    }
+
+    @Override
+    public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer player, EnumHand hand) {
+        if (!world.isRemote) {
+            boolean playerNearby = false;
+
+            ITextComponent message;
+            if (isPlayerNearby(world, player)) {
+                message = new TextComponentString("There are players within 200 meters!")
+                        .setStyle(new Style().setColor(TextFormatting.GREEN));
+            } else {
+                message = new TextComponentString("No players within 200 meters.")
+                        .setStyle(new Style().setColor(TextFormatting.RED));
+            }
+
+            player.sendMessage(message);
+            player.getCooldownTracker().setCooldown(this, 1200);
+        }
+        return new ActionResult<>(EnumActionResult.SUCCESS, player.getHeldItem(hand));
+    }
+
+    private boolean isPlayerNearby(World world, EntityPlayer player) {
+        for (EntityPlayer otherPlayer : world.playerEntities) {
+            if (!otherPlayer.equals(player) && player.getDistance(otherPlayer) <= 200) {
+                return true;
+            }
+        }
+        return false;
+    }
+}

src/main/java/com/lumijiez/lumiscope/proxy/ClientProxy.java

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+package com.lumijiez.lumiscope.proxy;
+
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
+import net.minecraft.item.Item;
+import net.minecraftforge.client.model.ModelLoader;
+
+public class ClientProxy extends CommonProxy {
+    public void registerItemRenderer(Item item, int meta, String id) {
+        ModelLoader.setCustomModelResourceLocation(item, meta, new ModelResourceLocation(item.getRegistryName(), id));
+    }
+}

src/main/java/com/lumijiez/lumiscope/proxy/CommonProxy.java

@@ -0,0 +1,9 @@
+package com.lumijiez.lumiscope.proxy;
+
+import net.minecraft.item.Item;
+
+public class CommonProxy {
+    public void registerItemRenderer(Item item, int meta, String id) {
+
+    }
+}

src/main/java/com/lumijiez/lumiscope/util/IHasModel.java

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+package com.lumijiez.lumiscope.util;
+
+public interface IHasModel {
+    public void registerModels();
+}

src/main/java/com/lumijiez/lumiscope/util/Ref.java

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+package com.lumijiez.lumiscope.util;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+public class Ref {
+    public static final String MODID = "lumiscope";
+    public static final String NAME = "Lumiscope";
+    public static final String VERSION = "1.0";
+    public static final String CLIENT_PROXY_CLASS = "com.lumijiez.lumiscope.proxy.ClientProxy";
+    public static final String COMMON_PROXY_CLASS = "com.lumijiez.lumiscope.proxy.CommonProxy";
+    public static final Logger logger = LogManager.getLogger();
+}

src/main/resources/assets/lumiscope/lang/en_us.lang

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+item.short_radar.name=Short Distance Radar
+item.long_radar.name=Long Distance Radar
+item.radar_antenna.name=Radar Antenna
+item.radar_screen.name=Radar Screen

src/main/resources/assets/lumiscope/models/item/long_radar.json

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+{
+  "parent": "item/generated",
+  "textures": {
+    "layer0": "lumiscope:items/long_radar"
+  }
+}

src/main/resources/assets/lumiscope/models/item/radar_antenna.json

@@ -0,0 +1,6 @@
+{
+  "parent": "item/generated",
+  "textures": {
+    "layer0": "lumiscope:items/radar_antenna"
+  }
+}

src/main/resources/assets/lumiscope/models/item/radar_screen.json

@@ -0,0 +1,6 @@
+{
+  "parent": "item/generated",
+  "textures": {
+    "layer0": "lumiscope:items/radar_screen"
+  }
+}

src/main/resources/assets/lumiscope/models/item/short_radar.json

@@ -0,0 +1,6 @@
+{
+  "parent": "item/generated",
+  "textures": {
+    "layer0": "lumiscope:items/short_radar"
+  }
+}

src/main/resources/assets/lumiscope/recipes/long_radar.json

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+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "AAA",
+    "SES",
+    "ONO"
+  ],
+  "key": {
+    "E": {
+      "item": "minecraft:ender_pearl"
+    },
+    "A": {
+      "item": "lumiscope:radar_antenna"
+    },
+    "S": {
+      "item": "lumiscope:short_radar"
+    },
+    "O": {
+      "item": "minecraft:obsidian"
+    },
+    "N": {
+      "item": "minecraft:nether_star"
+    }
+  },
+  "result": {
+    "item": "lumiscope:long_radar",
+    "count": 1
+  }
+}

src/main/resources/assets/lumiscope/recipes/radar_antenna.json

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+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "RIR",
+    "RIR",
+    "RIR"
+  ],
+  "key": {
+    "R": {
+      "item": "minecraft:redstone"
+    },
+    "I": {
+      "item": "minecraft:iron_ingot"
+    }
+  },
+  "result": {
+    "item": "lumiscope:radar_antenna",
+    "count": 1
+  }
+}

src/main/resources/assets/lumiscope/recipes/radar_screen.json

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+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "GGG",
+    "RIR",
+    "GGG"
+  ],
+  "key": {
+    "G": {
+      "item": "minecraft:glass_pane"
+    },
+    "R": {
+      "item": "minecraft:redstone"
+    },
+    "I": {
+      "item": "minecraft:item_frame"
+    }
+  },
+  "result": {
+    "item": "lumiscope:radar_screen",
+    "count": 1
+  }
+}

src/main/resources/assets/lumiscope/recipes/short_radar.json

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+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "EAE",
+    "RSR",
+    "OIO"
+  ],
+  "key": {
+    "E": {
+      "item": "minecraft:ender_pearl"
+    },
+    "A": {
+      "item": "lumiscope:radar_antenna"
+    },
+    "R": {
+      "item": "minecraft:redstone"
+    },
+    "S": {
+      "item": "lumiscope:radar_screen"
+    },
+    "O": {
+      "item": "minecraft:obsidian"
+    },
+    "I": {
+      "item": "minecraft:iron_ingot"
+    }
+  },
+  "result": {
+    "item": "lumiscope:short_radar",
+    "count": 1
+  }
+}

src/main/resources/mcmod.info

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+[
+{
+  "modid": "lumiscope",
+  "name": "Lumiscope",
+  "description": "Balanced, long distance radar mod.",
+  "version": "${version}",
+  "mcversion": "${mcversion}",
+  "url": "",
+  "updateUrl": "",
+  "authorList": ["Lumijiez"],
+  "credits": "Me :P",
+  "logoFile": "",
+  "screenshots": [],
+  "dependencies": []
+}
+]

src/main/resources/pack.mcmeta

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+{
+    "pack": {
+        "description": "Lumiscope resources",
+        "pack_format": 3,
+        "_comment": "A pack_format of 3 should be used starting with Minecraft 1.11. All resources, including language files, should be lowercase (eg: en_us.lang). A pack_format of 2 will load your mod resources with LegacyV2Adapter, which requires language files to have uppercase letters (eg: en_US.lang)."
+    }
+}