UE4锁定Camera画面

最新推荐文章于 2024-11-11 14:33:36 发布

原创最新推荐文章于 2024-11-11 14:33:36 发布 · 3.1k 阅读

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这篇博客介绍了一种通过重写`LocalPlayer`的`CalcSceneView`函数来实现游戏相机视角控制的技术。当`bUpdate`为真时，调用父类方法；否则，设置相机切割标志并返回空指针。

通过重写LocalPlayer的CalcSceneView函数实现

FSceneView* UFreezeCameraLocalPlayer::CalcSceneView(class FSceneViewFamily* ViewFamily, FVector& OutViewLocation, FRotator& OutViewRotation, FViewport* Viewport, class FViewElementDrawer* ViewDrawer /* = NULL */, EStereoscopicPass StereoPass /* = eSSP_FULL */)
{
	if (bUpdate)
	{
		return Super::CalcSceneView(ViewFamily, OutViewLocation, OutViewRotation, Viewport, ViewDrawer, StereoPass);

	}
	else
	{
		FSceneView* temp= Super::CalcSceneView(ViewFamily, OutViewLocation, OutViewRotation, Viewport, ViewDrawer, StereoPass);
		temp->bCameraCut = true;
		return nullptr;
	}
}