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摄像机碰到后面物体缩进视口- var camera1:Camera;
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- var mousescrollwheel_y:float; //摄像机Y轴的点
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- var mousescrollwheel_z:float; //摄像机z轴的点
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- var sensitivityW:float=5; //滚轮敏捷
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- var pnearviewZ:float=-1; //离近的z点距离
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- var pnearviewY:float=-1; //离近的Y点距离
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- var meetdistance:float=3; //光线的距离
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- var nearview_y:float=-1; //最小Y
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- var farview_y:float=-5; //最大Y
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- var nearview_z:float=-1; //最小Z
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- var farview_z:float=-10; //最大Z
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- function Start ()
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- {
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- mousescrollwheel_z=camera1.transform.localPosition.z;
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- mousescrollwheel_y=camera1.transform.localPosition.y;
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- }
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- function Update () {
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- mousescrollwheel_z += Input.GetAxis(“Mouse ScrollWheel”)*sensitivityW;
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- mousescrollwheel_y += Input.GetAxis(“Mouse ScrollWheel”)*sensitivityW;
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- if(mousescrollwheel_z>nearview_z){mousescrollwheel_z=nearview_z;}
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- else if(mousescrollwheel_z<farview_z){mousescrollwheel_z=farview_z;}
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- if(mousescrollwheel_y>nearview_y){mousescrollwheel_y=nearview_y;}
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- else if(mousescrollwheel_y<farview_y){mousescrollwheel_y=farview_y;}
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- camera1.transform.localPosition.z=mousescrollwheel_z;
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- camera1.transform.localPosition.y=-mousescrollwheel_y;
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- var fwd = transform.TransformDirection (-(Vector3.forward));
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- var hit:RaycastHit;
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- if (Physics.Raycast (transform.position, fwd, hit,meetdistance)) {
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- if(hit.transform.tag==“wall”){
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- camera1.transform.localPosition.z=pnearviewZ;
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- camera1.transform.localPosition.y=-pnearviewY;
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- }
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- }
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- }
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