Merge pull request '解锁技能卡特效、修复缺字bug、修复名片bug' (#8) from chihya72/gkms-local:main into main

Reviewed-on: https://git.chinosk6.cn/chinosk/gkms-local/pulls/8

app/build.gradle

@@ -15,8 +15,8 @@ android {
         applicationId "io.github.chinosk.gakumas.localify"
         minSdk 29
         targetSdk 34
-        versionCode 12
-        versionName "v3.4.0"
+        versionCode 13
+        versionName "v3.5.0"
         buildConfigField "String", "VERSION_NAME", "\"${versionName}\""
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -132,4 +132,4 @@ dependencies {
     implementation(libs.shadowhook)
     compileOnly(libs.xposed.api)
     implementation(libs.kotlinx.serialization.json)
-}
+}

app/src/main/cpp/GakumasLocalify/GyroEmu.cpp

@@ -0,0 +1,62 @@
+#include "GyroEmu.hpp"
+#include "config/Config.hpp"
+#include <windows.h>
+#include <algorithm>
+#include <chrono>
+
+namespace GakumasLocal::GyroEmu {
+    using Quaternion = UnityResolve::UnityType::Quaternion;
+    using Vector3 = UnityResolve::UnityType::Vector3;
+
+    static float pitch = 0, yaw = 0, roll = 0;   // 度，Unity 相机欧拉角
+    static POINT lastCursor{};
+    static bool dragging = false;
+    static auto lastTick = std::chrono::steady_clock::now();
+
+    static bool Down(int vk) { return (GetAsyncKeyState(vk) & 0x8000) != 0; }
+
+    void Reset() { pitch = yaw = roll = 0; }
+
+    static void PollInput() {
+        const auto now = std::chrono::steady_clock::now();
+        const float dt = (std::min)(std::chrono::duration<float>(now - lastTick).count(), 0.1f);
+        lastTick = now;
+
+        const float sx = Config::gyroSensitivity * (Config::gyroInvertX ? -1.f : 1.f);
+        const float sy = Config::gyroSensitivity * (Config::gyroInvertY ? -1.f : 1.f);
+
+        // 右键拖动：鼠标位移 -> yaw/pitch
+        if (Down(VK_RBUTTON)) {
+            POINT cur; GetCursorPos(&cur);
+            if (dragging) {
+                yaw   += (cur.x - lastCursor.x) * 0.1f * sx;
+                pitch += (cur.y - lastCursor.y) * 0.1f * sy;
+            }
+            lastCursor = cur;
+            dragging = true;
+        } else {
+            dragging = false;
+        }
+
+        // 小键盘：7/9 翻滚, 5 复位。4/6/8/2 是游戏自己拍摄页的镜头键，不占用
+        const float step = 60.f * dt * Config::gyroSensitivity;
+        if (Down(VK_NUMPAD7)) roll += step;
+        if (Down(VK_NUMPAD9)) roll -= step;
+        if (Down(VK_NUMPAD5)) Reset();
+
+        pitch = std::clamp(pitch, -89.f, 89.f);
+    }
+
+    Quaternion Attitude() {
+        PollInput();
+        Quaternion q; q.Euler(pitch, yaw, roll);
+        // 反汇编 VLGyro.get_gyroRotationRaw：raw = gyroBaseRotation * Quaternion(-a.x, -a.y, a.z, a.w)；
+        // CampusGyroController.Rotation = Inverse(raw@reset) * raw，base 被消掉，所以直接把相机欧拉角编码进 a 即可。
+        return Quaternion(-q.x, -q.y, q.z, q.w);
+    }
+
+    Vector3 Gravity() {
+        // ponytail: 竖持手机时重力恒指向设备 -Y，VLGyro 没用到重力，够用
+        return Vector3(0.f, -1.f, 0.f);
+    }
+}

app/src/main/cpp/GakumasLocalify/GyroEmu.hpp

@@ -0,0 +1,10 @@
+#pragma once
+#include "../deps/UnityResolve/UnityResolve.hpp"
+
+// 用鼠标右键拖动 / 小键盘模拟手机陀螺仪姿态（PC 版无陀螺仪）
+namespace GakumasLocal::GyroEmu {
+    // 读一次输入并返回当前 Input.gyro.attitude
+    UnityResolve::UnityType::Quaternion Attitude();
+    UnityResolve::UnityType::Vector3 Gravity();
+    void Reset();
+}

app/src/main/cpp/GakumasLocalify/camera/camera.cpp

@@ -1,6 +1,7 @@
 #include "baseCamera.hpp"
 #include "camera.hpp"
 #include <thread>
+#include <cmath>
 #include "../Misc.hpp"
 #include "../BaseDefine.h"
 #include "../../platformDefine.hpp"
@@ -411,6 +412,14 @@ namespace GKCamera {
         const auto currentY = targetPos.y;
         static auto lastRetY = currentY;
 
+        // NaN/Inf 防护：目标 Y 非法时保持上一次有效值，避免污染平滑队列后相机飞走
+        if (!std::isfinite(currentY)) {
+            return std::isfinite(lastRetY) ? lastRetY : 0.0f;
+        }
+        if (!std::isfinite(lastRetY)) {
+            lastRetY = currentY;
+        }
+
         if (followModeY == FollowModeY::APPLY_Y) {
             lastRetY = currentY;
             return currentY;
@@ -423,6 +432,10 @@ namespace GKCamera {
             recordsY.Push(currentY);
         }
 
+        if (!std::isfinite(currentAvg)) {
+            return lastRetY;
+        }
+
         if (abs(currentY - currentAvg) < 0.02) {
             return lastRetY;
         }
@@ -460,7 +473,17 @@ namespace GKCamera {
 
         // 计算角色的右方向
         Vector3 up(0, 1, 0); // Y轴方向
-        Vector3 right = forward.cross(up).Normalize();
+        Vector3 right = forward.cross(up);
+
+        // 修正归一化：原 UnityResolve::Vector3::Normalize 除的是平方长度，且零向量会产出 NaN
+        const auto rightLenSq = right.x * right.x + right.y * right.y + right.z * right.z;
+        if (rightLenSq < 1e-8f) {
+            // forward 与 up 平行/接近或为零向量，无法求右向，退化为仅高度偏移
+            return Vector3(position.x, position.y + offset.y, position.z);
+        }
+        const auto invRightLen = 1.0f / std::sqrt(rightLenSq);
+        right = Vector3(right.x * invRightLen, right.y * invRightLen, right.z * invRightLen);
+
         Vector3 fwd = forward;
         Vector3 pos = position;
 

app/src/main/cpp/GakumasLocalify/config/Config.cpp

@@ -19,6 +19,10 @@ namespace GakumasLocal::Config {
     bool dumpText = false;
     bool dumpRuntimeTexture = false;
     bool enableFreeCamera = false;
+    bool enableGyroEmu = false;
+    float gyroSensitivity = 1.0f;
+    bool gyroInvertX = false;
+    bool gyroInvertY = false;
     int targetFrameRate = 0;
     bool unlockAllLive = false;
     bool unlockAllLiveCostume = false;
@@ -77,6 +81,10 @@ namespace GakumasLocal::Config {
             GetConfigItem(dumpRuntimeTexture);
             GetConfigItem(targetFrameRate);
             GetConfigItem(enableFreeCamera);
+            GetConfigItem(enableGyroEmu);
+            GetConfigItem(gyroSensitivity);
+            GetConfigItem(gyroInvertX);
+            GetConfigItem(gyroInvertY);
             GetConfigItem(unlockAllLive);
             GetConfigItem(unlockAllLiveCostume);
             GetConfigItem(enableLiveCustomeDress);
@@ -135,6 +143,10 @@ namespace GakumasLocal::Config {
             SetConfigItem(dumpRuntimeTexture);
             SetConfigItem(targetFrameRate);
             SetConfigItem(enableFreeCamera);
+            SetConfigItem(enableGyroEmu);
+            SetConfigItem(gyroSensitivity);
+            SetConfigItem(gyroInvertX);
+            SetConfigItem(gyroInvertY);
             SetConfigItem(unlockAllLive);
             SetConfigItem(unlockAllLiveCostume);
             SetConfigItem(enableLiveCustomeDress);

app/src/main/cpp/GakumasLocalify/config/Config.hpp

@@ -15,6 +15,10 @@ namespace GakumasLocal::Config {
     extern bool dumpText;
     extern bool dumpRuntimeTexture;
     extern bool enableFreeCamera;
+    extern bool enableGyroEmu;
+    extern float gyroSensitivity;
+    extern bool gyroInvertX;
+    extern bool gyroInvertY;
     extern int targetFrameRate;
     extern bool unlockAllLive;
     extern bool unlockAllLiveCostume;