private void FollowFish()
{
if (!Camera.main.GetComponent <FollowTheBoid>().enabled)
{
if (Input.GetKeyDown(KeyCode.F))
{
FollowTheFish followFish = Camera.main.GetComponent <FollowTheFish>();
if (!followFish.enabled)
{
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit))
{
Transform objectHit = hit.transform;
if (hit.transform != controller.transform)
{
followFish.Fish = objectHit;
followFish.Offset = new Vector3(0, 0, -100);
followFish.enabled = true;
}
}
}
else
{
followFish.enabled = false;
}
}
}
}
/// <summary>
/// Gets input for the camera and applies the offsets for the main camera.
/// </summary>
private void GetCameraPositionChange()
{
if (!Camera.main.GetComponent <FollowTheBoid>().enabled)
{
Vector3 moveCamera = Vector3.zero;
FollowTheFish followFish = Camera.main.GetComponent <FollowTheFish>();
float scroll = Input.GetAxis("Mouse ScrollWheel");
scroll = scroll == 0 && Input.GetKey(KeyCode.KeypadPlus) ? 0.05f * controller.Scale / 10 : scroll;
scroll = scroll == 0 && Input.GetKey(KeyCode.KeypadMinus) ? -0.05f * controller.Scale / 10 : scroll;
if (scroll != 0)
{
moveCamera += new Vector3(0, 0, scroll * SCROLLSTEP);
}
moveCamera += GetCameraMovement();
if (followFish.enabled)
{
followFish.Offset += moveCamera;
//var rot = GetCameraRotation();
//var fish = followFish.Fish;
//var off = followFish.Offset;
//followFish.RotationOffset += (fish.right + off) * rot.x;
//followFish.RotationOffset += (fish.up + off) * rot.y;
//followFish.RotationOffset += (fish.forward + off) * rot.z;
}
else
{
//Camera.main.transform.position += moveCamera;
Camera.main.transform.position += Camera.main.transform.right * moveCamera.x;
Camera.main.transform.position += Camera.main.transform.up * moveCamera.y;
Camera.main.transform.position += Camera.main.transform.forward * moveCamera.z;
Camera.main.transform.eulerAngles += GetCameraRotation();
}
}
}
