添加目标锁定和目标信息显示

src/main/java/com/atsuishio/superbwarfare/ModUtils.java

@@ -161,6 +161,7 @@ public class ModUtils {
         addNetworkMessage(LungeMineAttackMessage.class, LungeMineAttackMessage::encode, LungeMineAttackMessage::decode, LungeMineAttackMessage::handler);
         addNetworkMessage(RadarMenuOpenMessage.class, RadarMenuOpenMessage::encode, RadarMenuOpenMessage::decode, RadarMenuOpenMessage::handler, Optional.of(NetworkDirection.PLAY_TO_CLIENT));
         addNetworkMessage(RadarMenuCloseMessage.class, RadarMenuCloseMessage::encode, RadarMenuCloseMessage::decode, RadarMenuCloseMessage::handler, Optional.of(NetworkDirection.PLAY_TO_CLIENT));
+        addNetworkMessage(RadarSetPosMessage.class, RadarSetPosMessage::encode, RadarSetPosMessage::decode, RadarSetPosMessage::handler);
 
         event.enqueueWork(() -> BrewingRecipeRegistry.addRecipe(Ingredient.of(PotionUtils.setPotion(new ItemStack(Items.POTION), Potions.WATER)),
                 Ingredient.of(Items.LIGHTNING_ROD), PotionUtils.setPotion(new ItemStack(Items.POTION), ModPotion.SHOCK.get())));

src/main/java/com/atsuishio/superbwarfare/client/screens/FuMO25Screen.java

@@ -3,9 +3,11 @@ package com.atsuishio.superbwarfare.client.screens;
 import com.atsuishio.superbwarfare.ModUtils;
 import com.atsuishio.superbwarfare.block.entity.FuMO25BlockEntity;
 import com.atsuishio.superbwarfare.client.RenderHelper;
+import com.atsuishio.superbwarfare.entity.VehicleEntity;
 import com.atsuishio.superbwarfare.menu.FuMO25Menu;
 import com.atsuishio.superbwarfare.network.message.RadarChangeModeMessage;
 import com.atsuishio.superbwarfare.network.message.RadarSetParametersMessage;
+import com.atsuishio.superbwarfare.network.message.RadarSetPosMessage;
 import com.mojang.blaze3d.platform.GlStateManager;
 import com.mojang.blaze3d.systems.RenderSystem;
 import com.mojang.math.Axis;
@@ -14,12 +16,16 @@ import net.minecraft.client.gui.components.AbstractButton;
 import net.minecraft.client.gui.narration.NarrationElementOutput;
 import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen;
 import net.minecraft.client.renderer.GameRenderer;
+import net.minecraft.core.BlockPos;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.player.Inventory;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 
+import java.text.DecimalFormat;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
@@ -30,6 +36,9 @@ public class FuMO25Screen extends AbstractContainerScreen<FuMO25Menu> {
     private static final ResourceLocation TEXTURE = ModUtils.loc("textures/gui/radar.png");
     private static final ResourceLocation SCAN = ModUtils.loc("textures/gui/radar_scan.png");
 
+    private BlockPos currentPos = null;
+    private Entity currentTarget = null;
+
     public FuMO25Screen(FuMO25Menu pMenu, Inventory pPlayerInventory, Component pTitle) {
         super(pMenu, pPlayerInventory, pTitle);
         imageWidth = 340;
@@ -51,16 +60,13 @@ public class FuMO25Screen extends AbstractContainerScreen<FuMO25Menu> {
         // 网格线
         renderXLine(pGuiGraphics, pPartialTick, i, j);
 
-        RenderSystem.disableDepthTest();
-        RenderSystem.depthMask(false);
-        RenderSystem.enableBlend();
-        RenderSystem.setShader(GameRenderer::getPositionTexShader);
-        RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO);
-
         // FE
         long energy = FuMO25Screen.this.menu.getEnergy();
         float energyRate = (float) energy / (float) FuMO25BlockEntity.MAX_ENERGY;
         pGuiGraphics.blit(TEXTURE, i + 278, j + 39, 178, 167, (int) (54 * energyRate), 16, 358, 328);
+
+        // 信息显示
+        renderInfo(pGuiGraphics);
     }
 
     private void renderXLine(GuiGraphics guiGraphics, float partialTick, int i, int j) {
@@ -75,6 +81,12 @@ public class FuMO25Screen extends AbstractContainerScreen<FuMO25Menu> {
 
         guiGraphics.blit(TEXTURE, i + 8, j + 11, 0, 167, 147, 147, 358, 328);
 
+        RenderSystem.disableDepthTest();
+        RenderSystem.depthMask(false);
+        RenderSystem.enableBlend();
+        RenderSystem.setShader(GameRenderer::getPositionTexShader);
+        RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO);
+
         poseStack.popPose();
     }
 
@@ -123,6 +135,63 @@ public class FuMO25Screen extends AbstractContainerScreen<FuMO25Menu> {
         poseStack.popPose();
     }
 
+    private void renderInfo(GuiGraphics guiGraphics) {
+        int i = (this.width - this.imageWidth) / 2;
+        int j = (this.height - this.imageHeight) / 2;
+
+        if (this.currentPos != null) {
+            guiGraphics.drawString(this.font, Component.translatable("des.superbwarfare.fumo_25.current_pos",
+                    "[" + currentPos.getX() + ", " + currentPos.getY() + ", " + currentPos.getZ() + "]"), i + 173, j + 13, 0xffffff);
+        }
+
+        if (this.currentTarget != null) {
+            StringBuilder sb = new StringBuilder();
+            sb.append(currentTarget.getDisplayName().getString());
+            if (currentTarget instanceof LivingEntity living) {
+                sb.append(" (HP: ").append(new DecimalFormat("##.#").format(living.getHealth()))
+                        .append("/").append(new DecimalFormat("##.#").format(living.getMaxHealth())).append(")");
+            } else if (currentTarget instanceof VehicleEntity vehicle) {
+                sb.append(" (HP: ").append(new DecimalFormat("##.#").format(vehicle.getHealth()))
+                        .append("/").append(new DecimalFormat("##.#").format(vehicle.getMaxHealth())).append(")");
+            }
+
+            guiGraphics.drawString(this.font, Component.translatable("des.superbwarfare.fumo_25.current_target", sb),
+                    i + 173, j + 24, 0xffffff);
+        }
+    }
+
+    @Override
+    public boolean mouseClicked(double pMouseX, double pMouseY, int pButton) {
+        var entities = FuMO25ScreenHelper.entities;
+        if (entities == null || entities.isEmpty()) return super.mouseClicked(pMouseX, pMouseY, pButton);
+        var pos = FuMO25ScreenHelper.pos;
+        if (pos == null) return super.mouseClicked(pMouseX, pMouseY, pButton);
+        if (pButton != 0) return super.mouseClicked(pMouseX, pMouseY, pButton);
+
+        int type = (int) FuMO25Screen.this.menu.getFuncType();
+        int range = type == 1 ? FuMO25BlockEntity.MAX_RANGE : FuMO25BlockEntity.DEFAULT_RANGE;
+
+        int i = (this.width - this.imageWidth) / 2;
+        int j = (this.height - this.imageHeight) / 2;
+
+        int centerX = i + 81;
+        int centerY = j + 84;
+
+        for (var entity : entities) {
+            double moveX = (entity.getX() - pos.getX()) / range * 74;
+            double moveZ = (entity.getZ() - pos.getZ()) / range * 74;
+
+            if (pMouseX >= centerX + moveX && pMouseX <= centerX + moveX + 4 && pMouseY >= centerY + moveZ && pMouseY <= centerY + moveZ + 4) {
+                ModUtils.PACKET_HANDLER.sendToServer(new RadarSetPosMessage(entity.getOnPos()));
+                this.currentPos = entity.getOnPos();
+                this.currentTarget = entity;
+                return true;
+            }
+        }
+
+        return super.mouseClicked(pMouseX, pMouseY, pButton);
+    }
+
     @Override
     public void render(GuiGraphics pGuiGraphics, int pMouseX, int pMouseY, float pPartialTick) {
         this.renderBackground(pGuiGraphics);
@@ -159,6 +228,9 @@ public class FuMO25Screen extends AbstractContainerScreen<FuMO25Menu> {
         this.inventoryLabelX = 105;
         this.inventoryLabelY = 128;
 
+        this.currentPos = null;
+        this.currentTarget = null;
+
         int i = (this.width - this.imageWidth) / 2;
         int j = (this.height - this.imageHeight) / 2;
 

src/main/java/com/atsuishio/superbwarfare/network/message/RadarSetPosMessage.java

@@ -0,0 +1,43 @@
+package com.atsuishio.superbwarfare.network.message;
+
+import com.atsuishio.superbwarfare.menu.FuMO25Menu;
+import net.minecraft.core.BlockPos;
+import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.world.inventory.AbstractContainerMenu;
+import net.minecraftforge.network.NetworkEvent;
+
+import java.util.function.Supplier;
+
+public class RadarSetPosMessage {
+
+    private final BlockPos pos;
+
+    public RadarSetPosMessage(BlockPos pos) {
+        this.pos = pos;
+    }
+
+    public static void encode(RadarSetPosMessage message, FriendlyByteBuf buffer) {
+        buffer.writeBlockPos(message.pos);
+    }
+
+    public static RadarSetPosMessage decode(FriendlyByteBuf buffer) {
+        return new RadarSetPosMessage(buffer.readBlockPos());
+    }
+
+    public static void handler(RadarSetPosMessage message, Supplier<NetworkEvent.Context> ctx) {
+        ctx.get().enqueueWork(() -> {
+            ServerPlayer player = ctx.get().getSender();
+            if (player == null) return;
+
+            AbstractContainerMenu menu = player.containerMenu;
+            if (menu instanceof FuMO25Menu fuMO25Menu) {
+                if (!player.containerMenu.stillValid(player)) {
+                    return;
+                }
+                fuMO25Menu.setPos(message.pos.getX(), message.pos.getY(), message.pos.getZ());
+            }
+        });
+        ctx.get().setPacketHandled(true);
+    }
+}

src/main/java/com/atsuishio/superbwarfare/tools/SeekTool.java

@@ -79,7 +79,7 @@ public class SeekTool {
                         && e.isAlive()
                         && !(e instanceof ItemEntity || e instanceof ExperienceOrb || e instanceof HangingEntity || e instanceof ProjectileEntity || e instanceof Projectile || e instanceof ArmorStand)
                         && (e instanceof LivingEntity || e instanceof VehicleEntity)
-                        && !(e instanceof Player player && (player.isCreative() || player.isSpectator())))
+                        && !(e instanceof Player player && player.isSpectator()))
                 .toList();
     }
 

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

@@ -216,6 +216,8 @@
   "block.superbwarfare.charging_station": "Charging Station",
   "des.superbwarfare.charging_station.energy": "Energy: %1$s / %2$s FE",
   "block.superbwarfare.fumo_25": "FuMO25 Fire Control Radar",
+  "des.superbwarfare.fumo_25.current_pos": "Current Pos: %1$s",
+  "des.superbwarfare.fumo_25.current_target": "Target: %1$s",
 
   "item.superbwarfare.high_energy_explosives": "High Energy Explosives",
   "item.superbwarfare.grain": "Grain",

src/main/resources/assets/superbwarfare/lang/zh_cn.json

@@ -216,6 +216,8 @@
   "block.superbwarfare.charging_station": "充电站",
   "des.superbwarfare.charging_station.energy": "能量：%1$s / %2$s FE",
   "block.superbwarfare.fumo_25": "FuMO25火控雷达",
+  "des.superbwarfare.fumo_25.current_pos": "当前坐标：%1$s",
+  "des.superbwarfare.fumo_25.current_target": "目标：%1$s",
 
   "item.superbwarfare.high_energy_explosives": "高能炸药",
   "item.superbwarfare.grain": "推进药柱",