public void PreProcessChunks()
{
Profiler.BeginSample("PreProcessChunks");
// Recalculate camera frustum planes
Planes.CalculateFrustumPlanes(m_camera, m_cameraPlanes);
// Update clipmap based on range values
UpdateRanges();
// Update viewer position
UpdateViewerPosition();
Profiler.EndSample();
}
void Update()
{
// Rotation
if (Input.GetMouseButton(1))
{
rot = new Vector2(
rot.x + Input.GetAxis("Mouse X") * 3,
rot.y + Input.GetAxis("Mouse Y") * 3
);
cam.transform.localRotation = Quaternion.AngleAxis(rot.x, Vector3.up);
cam.transform.localRotation *= Quaternion.AngleAxis(rot.y, Vector3.left);
}
//Movement
bool turbo = Input.GetKeyDown(KeyCode.LeftShift) || Input.GetKeyDown(KeyCode.RightShift);
cam.transform.position += cam.transform.forward * 40 * (turbo ? 3 : 1) * Input.GetAxis("Vertical") * Time.deltaTime;
cam.transform.position += cam.transform.right * 40 * (turbo ? 3 : 1) * Input.GetAxis("Horizontal") * Time.deltaTime;
if (objRenderer != null && txt != null)
{
Planes.CalculateFrustumPlanes(cam, planes);
Bounds b = objRenderer.bounds;
Planes.TestPlanesResult res = Planes.TestPlanesAABB2(planes, ref b);
switch (res)
{
case Planes.TestPlanesResult.Outside:
txt.text = "Outside";
break;
case Planes.TestPlanesResult.Inside:
txt.text = "Inside";
break;
default:
txt.text = "PartialyInside";
break;
}
}
}
public void PreProcessChunks()
{
Profiler.BeginSample("PreProcessChunks");
// Recalculate camera frustum planes
Planes.CalculateFrustumPlanes(m_camera, m_cameraPlanes);
// Update clipmap based on range values
UpdateRanges();
// Update viewer position
UpdateViewerPosition();
// Update clipmap offsets based on the viewer position
m_clipmap.SetOffset(
m_viewerPos.x / Env.ChunkSize,
m_viewerPos.y / Env.ChunkSize,
m_viewerPos.z / Env.ChunkSize
);
Profiler.EndSample();
}