// render the fields of the interesting body
public static void Render()
{
// get interesting body
CelestialBody body = Interesting_body();
// maintain visualization modes
if (body == null)
{
show_inner = false;
show_outer = false;
show_pause = false;
}
else
{
if (Input.GetKeyDown(KeyCode.Keypad0))
{
if (show_inner || show_outer || show_pause)
{
show_inner = false;
show_outer = false;
show_pause = false;
}
else
{
show_inner = true;
show_outer = true;
show_pause = true;
}
}
if (Input.GetKeyDown(KeyCode.Keypad1))
{
show_inner = true;
show_outer = false;
show_pause = false;
}
if (Input.GetKeyDown(KeyCode.Keypad2))
{
show_inner = false;
show_outer = true;
show_pause = false;
}
if (Input.GetKeyDown(KeyCode.Keypad3))
{
show_inner = false;
show_outer = false;
show_pause = true;
}
}
// if there is an active body, and at least one of the modes is active
if (body != null && (show_inner || show_outer || show_pause))
{
// if we don't know if preprocessing is completed
if (preprocess_thread != null)
{
// if the preprocess thread has not done yet
if (preprocess_thread.IsAlive)
{
// disable all modes
show_inner = false;
show_outer = false;
show_pause = false;
// tell the user and do nothing
Message.Post("<color=#00ffff><b>Fitting particles to signed distance fields</b></color>", "Come back in a minute");
return;
}
// wait for particle-fitting thread to cleanup
preprocess_thread.Join();
// preprocessing is complete
preprocess_thread = null;
}
// load and configure shader
if (mat == null)
{
if (!Settings.LowQualityRendering)
{
// load shader
mat = Lib.GetShader("MiniParticle");
// configure shader
mat.SetColor("POINT_COLOR", new Color(0.33f, 0.33f, 0.33f, 0.1f));
}
else
{
// load shader
mat = Lib.GetShader("PointParticle");
// configure shader
mat.SetColor("POINT_COLOR", new Color(0.33f, 0.33f, 0.33f, 0.1f));
mat.SetFloat("POINT_SIZE", 4.0f);
}
}
// generate radii-normalized GMS space
RadiationBody rb = Info(body);
Space gsm = Gsm_space(rb.body, FlightGlobals.Bodies[rb.reference]);
#if DEBUG // show axis
LineRenderer.Commit(gsm.origin, gsm.origin + gsm.x_axis * gsm.scale * 5.0f, Color.red);
LineRenderer.Commit(gsm.origin, gsm.origin + gsm.y_axis * gsm.scale * 5.0f, Color.green);
LineRenderer.Commit(gsm.origin, gsm.origin + gsm.z_axis * gsm.scale * 5.0f, Color.blue);
#endif
// get magnetic field data
RadiationModel mf = Info(body).model;
// enable material
mat.SetPass(0);
// render active body fields
Matrix4x4 m = gsm.Look_at();
if (show_inner && mf.has_inner)
{
mf.inner_pmesh.Render(m);
}
if (show_outer && mf.has_outer)
{
mf.outer_pmesh.Render(m);
}
if (show_pause && mf.has_pause)
{
mf.pause_pmesh.Render(m);
}
}
}
public static void Render()
{
// do nothing if signal mechanic is disabled
if (!Features.Signal)
{
return;
}
// get home body position
Vector3 home = ScaledSpace.LocalToScaledSpace(FlightGlobals.GetHomeBody().position);
// for each vessel
foreach (Vessel v in FlightGlobals.Vessels)
{
// get info from the cache
Vessel_Info vi = Cache.VesselInfo(v);
// skip invalid vessels
if (!vi.is_valid)
{
continue;
}
// get data from db
VesselData vd = DB.Vessel(v);
// skip vessels with showlink disabled
if (!vd.cfg_showlink)
{
continue;
}
// get connection info
ConnectionInfo conn = vi.connection;
// skip unlinked vessels
// - we don't show the red line anymore
if (!conn.linked)
{
continue;
}
// start of the line
Vector3 a = ScaledSpace.LocalToScaledSpace(v.GetWorldPos3D());
// determine end of line and color
Vector3 b;
Color color;
if (conn.status == LinkStatus.direct_link)
{
b = home;
color = Color.green;
}
else //< indirect link
{
// get link path
var path = conn.path;
// use relay position
b = ScaledSpace.LocalToScaledSpace(path[path.Count - 1].GetWorldPos3D());
color = Color.yellow;
}
// commit the line
LineRenderer.Commit(a, b, color);
// if transmitting or relaying science data
if (vi.transmitting.Length > 0 || vi.relaying.Length > 0)
{
// deduce number of particles and distance between them
Vector3 dir = b - a;
float len = dir.magnitude;
int particle_count = Lib.Clamp((int)(len / 80.0f), 1, 256);
dir /= (float)particle_count;
// used for 'moving' effect
float k = Time.realtimeSinceStartup / 3.0f;
k -= Mathf.Floor(k);
// particle color
// - fade to avoid overlapping
Color clr = Color.cyan;
clr.a = Mathf.Min(Lib.Clamp(1.0f - 0.01f * PlanetariumCamera.fetch.Distance / dir.magnitude, 0.0f, 1.0f) * 2.0f, 1.0f);
// for each particle
for (int i = 0; i < particle_count; ++i)
{
// commit particle
ParticleRenderer.Commit(a + dir * ((float)i + k), 8.0f, clr);
}
}
}
}
