---
title: "抛射物 CProjectileInfo"
description: "火箭手雷等抛射物槽"
---
---
title: 抛射物 CProjectileInfo
description: 火箭手雷等抛射物槽
---
`CProjectileInfo.h`
火箭、手雷等抛射物槽。上限 `MAX_PROJECTILES` / `MAX_PROJECTILE_INFOS`（默认 32）。
## 添加抛射物
creator / 类型 / 位置 / 力 / 方向 / 目标。
```cpp
static bool AddProjectile(CEntity* creator, eWeaponType eWeaponType, CVector posn,
float force, CVector* direction, CEntity* victim);
```
```cpp
CVector pos = ped->GetPosition();
CVector dir = ped->GetForward();
CProjectileInfo::AddProjectile(ped, WEAPONTYPE_ROCKET, pos, 0.0f, &dir, nullptr);
// 具体 weaponType 以 eWeaponType 为准
```
## 取信息 / 列表
```cpp
static CProjectileInfo* GetProjectileInfo(int infoId);
static CProjectile** ms_apProjectile;
extern CProjectileInfo* gaProjectileInfo;
```
```cpp
// CProjectileInfo* info = CProjectileInfo::GetProjectileInfo(id);
```
## 移除
```cpp
static void RemoveProjectile(CProjectileInfo* projectileInfo, CProjectile* projectileObject);
static void RemoveAllProjectiles();
static void RemoveDetonatorProjectiles();
static bool RemoveIfThisIsAProjectile(CObject* object);
```
```cpp
CProjectileInfo::RemoveAllProjectiles();
```
## 范围查询
盒内是否有弹，可选销毁。
```cpp
static bool IsProjectileInRange(float x1, float y1, float z1, float x2, float y2, float z2, bool bDestroy);
```
```cpp
bool hit = CProjectileInfo::IsProjectileInRange(x1, y1, z1, x2, y2, z2, false);
```
## 更新
游戏帧内调用；ASI 少直接 Update。
```cpp
static void Update();
static void RemoveFXSystem(unsigned char bInstantly);
```