添加鼠标输入数值

src/main/java/com/atsuishio/superbwarfare/event/ClientMouseHandler.java

@@ -0,0 +1,59 @@
+package com.atsuishio.superbwarfare.event;
+
+import com.atsuishio.superbwarfare.client.MouseMovementHandler;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.player.LocalPlayer;
+import net.minecraft.util.Mth;
+import net.minecraft.world.phys.Vec2;
+import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.event.TickEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+
+@Mod.EventBusSubscriber(bus = Mod.EventBusSubscriber.Bus.FORGE, value = Dist.CLIENT)
+public class ClientMouseHandler {
+    public static Vec2 posO = new Vec2(0 , 0);
+    public static Vec2 posN = new Vec2(0 , 0);
+    public static Vec2 mousePos = new Vec2(0 , 0);
+    public static double PosX = 0;
+    public static double lerpPosX = 0;
+    public static double PosY = 0;
+    public static double lerpPosY = 0;
+
+    private static boolean notInGame() {
+        Minecraft mc = Minecraft.getInstance();
+        if (mc.player == null) return true;
+        if (mc.getOverlay() != null) return true;
+        if (mc.screen != null) return true;
+        if (!mc.mouseHandler.isMouseGrabbed()) return true;
+        return !mc.isWindowActive();
+    }
+
+    @SubscribeEvent
+    public static void handleClientTick(TickEvent.ClientTickEvent event) {
+        LocalPlayer player = Minecraft.getInstance().player;
+
+        if (player == null) {
+            return;
+        }
+
+        posO = posN;
+        posN = MouseMovementHandler.getMousePos();
+
+        if (!notInGame()) {
+            mousePos = posN.add(posO.scale(-1));
+
+            if (mousePos.x != 0) {
+                lerpPosX = Mth.lerp(0.1,PosX,mousePos.x);
+            }
+            if (mousePos.y != 0) {
+                lerpPosY = Mth.lerp(0.1,PosY,mousePos.y);
+            }
+        }
+
+        lerpPosX = Mth.lerp(0.1,lerpPosX,0);
+        lerpPosY = Mth.lerp(0.1,lerpPosY,0);
+
+//        player.displayClientMessage(Component.literal(new DecimalFormat("##.##").format(lerpPosX)), true);
+    }
+}