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js代码:
// 鼠标中间键
var MouseWheelSensitivity = 5;
var MouseZoomMin = 2;
var MouseZoomMax = 10;
摄像机距离视角中心最近为2,最远为10,鼠标灵敏度为5
Js代码:
// 如果按住滑轮
if (Input.GetAxis("Mouse ScrollWheel") != 0)
{
//Debug.Log(Input.GetAxis("Mouse ScrollWheel"));
//Debug.Log(distance);
if (normalDistance >= MouseZoomMin && normalDistance <= MouseZoomMax)
{
normalDistance -= Input.GetAxis("Mouse ScrollWheel") * MouseWheelSensitivity;
}
if (normalDistance < MouseZoomMin)
{
normalDistance = MouseZoomMin;
}
if (normalDistance > MouseZoomMax)
{
normalDistance = MouseZoomMax;
}
}
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