UE4中变换的旋转属性
旋转属性有三个值分别是:Roll值、Pitch值、Yaw值
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Roll值(绕X轴旋转即翻滚):
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Pitch值(绕Y轴旋转即俯仰):
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Yaw值(绕Z轴旋转即偏航):
这三个值是相对于UE4的坐标系统而言的,其中, -
Roll是翻滚代表绕着X轴的旋转.(Rotate on camera’s direction vector)
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Pitch是俯仰代表绕着Y轴旋转.(Rotate on the cross product of the other camera’s up and direction vectors)
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Yaw是偏航代表绕着Z轴旋转.(Rotate on camera’s up vector)<