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@@ -498,3 +498,44 @@ if (bEnablePhysicsInteraction)
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ApplyRepulsionForce(DeltaTime);
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}
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```
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+
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+#### ControlledCharacterMove
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+
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+```cpp
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+{
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+ SCOPE_CYCLE_COUNTER(STAT_CharUpdateAcceleration);
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+
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+ // We need to check the jump state before adjusting input acceleration, to minimize latency
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+ // and to make sure acceleration respects our potentially new falling state.
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+ CharacterOwner->CheckJumpInput(DeltaSeconds);
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+
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+ // apply input to acceleration
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+ Acceleration = ScaleInputAcceleration(ConstrainInputAcceleration(InputVector));
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+ AnalogInputModifier = ComputeAnalogInputModifier();
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+}
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+
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+if (CharacterOwner->GetLocalRole() == ROLE_Authority)
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+{
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+ PerformMovement(DeltaSeconds);
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+}
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+else if (CharacterOwner->GetLocalRole() == ROLE_AutonomousProxy && IsNetMode(NM_Client))
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+{
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+ ReplicateMoveToServer(DeltaSeconds, Acceleration);
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+}
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+```
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+
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+代码逻辑也比较简单，就是根据权限进行不同的逻辑判断
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+
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+| 角色类型 | 移动处理 | 同步方向 |
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+| --- | --- | --- |
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+| 权威角色(Authority) | 直接执行PerformMovement | 向客户端广播状态 |
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+| 客户端自主代理(AutonomousProxy) | 本地预测+发送ReplicateMove | 向服务器发送输入 |
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+| 客户端模拟代理(SimulatedProxy) | 不在此处理 | 接收服务器状态 |
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+
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+因为我们是本地运行，我们自己就是 `Authority` ，所以直接执行 `PerformMovement` 即可
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+
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+> 通常来说，联机游戏的 `Authority` 就是服务器；不过单机游戏的主角也是 `Authority`
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+
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+#### PerformMovement
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+
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+
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NiceTry12138