TaCZFirearmClientOptimization

TaCZ枪械客户端优化/TaCZ Firearm Client Optimization

本 Mod 为纯本地客户端 Mod，且主要优化 TaCZ枪械的使用手感和观感，可能较为强力，请酌情使用。
增加了沉浸式飞机可选客户端兼容，启用沉浸式飞机后可以实现第一视角在飞机上开火，乘客和驾驶员均支持。

功能介绍(配置文件中均可开关且自带中文)：

通用功能
- 允许后退时疾跑，且可以不断开疾跑，丝滑从前进过渡到后退以应对高压情况。

TaCZ部分:
- 取消枪械镜头后坐力，避免连续射击时视角持续上抬。
- 取消枪包动画施加的镜头俯仰、偏航和翻滚晃动。
- 解除趴姿持枪时的上下视角限制。
- 半自动及非连续连发模式支持长按连续触发，无需反复点击。
- 瞄准时降低第一人称枪模和手部动画透明度，透明度可配置。
- 提供全局开启、持枪开启或关闭三种模式的高对比度中心准星。
- 提供固定的瞄准灵敏度倍率，默认与不瞄准时一致，不改变服务端瞄准或实际弹道。
- 可选取消瞄准视角放大；启用后瞄具将失去画面放大效果。

沉浸式飞机兼容:
- 飞机视角修复，飞机上第一视角射击方向和实际一致。
- 乘坐飞机时，按 `L` 默认键位，开关飞机虚化，驾驶员和乘客均生效，避免视野遮挡，虚化程度可配置。

This is a local client-only mod focused on improving TaCZ (Timeless and Classics Zero) firearm handling and visual comfort. Its effects may feel quite strong, so use it at your discretion.
It adds optional client-side compatibility for Immersive Aircraft. When Immersive Aircraft is installed, first-person firing from an aircraft is supported for both passengers and pilots.

Features (all can be enabled or disabled in the configuration, which also provides Chinese translations):

General features:
- Allows sprinting backward without interrupting sprint when smoothly switching between forward and backward movement.

TaCZ features:
- Removes firearm camera recoil to prevent the view from continuously climbing during sustained fire.
- Removes scripted camera pitch, yaw, and roll motion applied by gun animations.
- Removes vertical view restrictions while holding a gun in the crawling stance.
- Allows semi-auto and non-continuous burst modes to repeat while the fire key is held.
- Makes the first-person gun and hand animations transparent while aiming, with configurable opacity.
- Provides a configurable high-contrast center crosshair that can be global, gun-held only, or disabled.
- Provides a fixed aim sensitivity multiplier that defaults to the normal non-aim sensitivity without changing server-side aiming or bullet spread.
- Optionally removes aiming FOV magnification; enabling it also removes visible scope magnification.

Immersive Aircraft compatibility:
- Fixes the aircraft view so the first-person firing direction matches the actual direction.
- Press the default `L` key while riding an aircraft to toggle aircraft fading. It works for both pilots and passengers, reduces view obstruction, and has configurable opacity.