public Component_Camera GetCamera()
{
var result = OnGetCamera();
GetCameraEvent?.Invoke(this, ref result);
return(result);
}
void ProcessCameras()
{
GetCameraEvent camera = new GetCameraEvent();
Event <GetCameraEvent> .Broadcast(camera);
Vector3 center = transform.position;
Vector3 pos = camera.camera.transform.position;
Vector3 forward = camera.camera.transform.forward;
Quaternion rotation = camera.camera.transform.rotation;
float near = camera.camera.nearClipPlane;
float far = camera.camera.farClipPlane;
foreach (var c in m_cameras)
{
c.transform.rotation = rotation;
Vector3 zero = -center / c.scale + center;
Vector3 cameraPos = pos / c.scale + zero;
c.transform.position = cameraPos;
var mat = camera.camera.projectionMatrix;
var dir = Vector3.Project(pos - cameraPos, forward);
float dist = dir.magnitude;
if (Vector3.Dot(dir, forward) < 0)
{
dist *= -1;
}
float currentNear = near + dist;
float currentFar = far + dist;
c.near = currentNear;
c.far = currentFar;
mat.m22 = -(currentFar + currentNear) / (far - near);
mat.m23 = -(2 * currentFar * currentNear) / (far - near);
c.camera.projectionMatrix = mat;
}
}
void GetCamera(GetCameraEvent e)
{
e.camera = m_camera;
}
