Kinect小小玩偶游戏----小小潜水员

本文章由cartzhang编写，转载请注明出处。所有权利保留。

文章链接： http://blog.csdn.net/cartzhang/article/details/44939887

作者：cartzhang

Kinect小小玩偶游戏----小小潜水员

一、游戏说明

通过Kinect控制小玩偶来玩Unreal游戏，左右手抬起可左右移动；右手举过头顶，可跳起；还可以发射蜗牛子弹来攻击小鱼。使用UE4的2D效果来实现。

先睹为快，萌萌哒的小小主角：

二、主要的实现接口

头文件：

	UFUNCTION(BlueprintCallable, Category = KINECTUE)
	void  HandState(const int32 HandType);

	UFUNCTION(BlueprintCallable, Category = KINECTUE)
	void StartCheckHandsPushDriveHand();

	UFUNCTION(BlueprintImplementableEvent, meta = (FriendlyName = "Right Hand Push"))
	virtual void RightHandPush();

	UFUNCTION(BlueprintImplementableEvent, meta = (FriendlyName = "Left Hand Push"))
	virtual void LeftHandPush();

	UFUNCTION(BlueprintImplementableEvent, meta = (FriendlyName = "Left Hand Move"))
	virtual void LeftHandMoveLeft();

	UFUNCTION(BlueprintImplementableEvent, meta = (FriendlyName = "Right Hand Move"))
	virtual void RightHandMoveRight();


	void   RightHandOverHeadForJump();

实现文件,cpp文件：

void ATwoDPaperCharacter::HandState(const int32 HandType)
{
	int iFlag = UDKinectHandsReachOutGesture(0, HandType);
	if (GEngine && iFlag == 1)
	{
		const float fMoveSpeed = 1.0f;
		switch (HandType)
		{
		case 1:
			LeftHandMoveLeft();
			break;
		case 2:
			RightHandMoveRight();
			break;
		default:
			break;
		}
	}
}

void ATwoDPaperCharacter::StartCheckHandsPushDriveHand()
{
	int iRightFlag = UDKinectRightHandPushGesture(USER_INDEX);
	if (iRightFlag == 1)
	{
		RightHandPush();
	}

	int iLeftFlag = UDKinectLeftHandPushGesture(USER_INDEX);
	if (iLeftFlag == 1)
	{
		LeftHandPush();
	}
}

void ATwoDPaperCharacter::RightHandOverHeadForJump()
{
	int iRightHandOverHeadFlag = UDKinectRightHandOverHeadGesture(0);
	if (GEngine && iRightHandOverHeadFlag == 1)
	{
		FString TmpString = "Right Hand Over Head now...";
		//GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, TmpString);
		Jump();
	}
}