private void Update()
{
Vector3 dir = new Vector3(0f, 0.5f, -1.25f);
Quaternion rotation = Quaternion.Euler(yRot, xRot, 0);
if (this.cameraState == CameraState.ZoomedIn)
{
Vector3 offset = new Vector3(2.75f, 0.5f, -3.5f);
this.dollyPosition = this.target.position + rotation * offset;
this.transform.rotation = rotation;
}
else
{
this.dollyPosition = this.target.position + rotation * dir * this.distance;
}
Vector3 point;
bool hit = RayCastHelper.ShootLine(this.target.transform.position, this.dollyPosition, out point);
if (hit)
{
this.dollyPosition = point;
}
transform.position = this.dollyPosition;
if (this.cameraState == CameraState.Normal)
{
this.transform.LookAt(this.target.transform.position);
}
if (Input.GetMouseButton(1) || this.cameraState == CameraState.ZoomedIn)
{
xRot += Input.GetAxis("Mouse X") * cameraSettings.sensitivty;
yRot -= Input.GetAxis("Mouse Y") * cameraSettings.sensitivty;
yRot = Mathf.Clamp(yRot, -40f, 45f);
}
else if (!Input.GetMouseButton(1) && this.cameraState == CameraState.Normal)
{
xRot += Input.GetAxis("Horizontal");
yRot = Mathf.Lerp(yRot, this.yStart, 0.25f);
}
}
public bool IsTargetVisible()
{
return(RayCastHelper.ShootLine(this.transform.position, this.target.position));
}