protected override void Update()
{
base.Update();
CheckCutoff();
if (LODTarget != null)
{
DistanceToLODTarget = PlanetBounds.SqrDistance(LODTarget.position);
}
else
{
DistanceToLODTarget = -1.0f;
}
if (Input.GetKeyDown(KeyCode.F1))
{
DrawNormals = !DrawNormals;
//NOTE : Update shader variable...
MPB.SetFloat("_DrawNormals", DrawNormals ? 1.0f : 0.0f);
}
if (Input.GetKeyDown(KeyCode.F2))
{
DrawQuadTree = !DrawQuadTree;
//NOTE : Update shader variable...
MPB.SetFloat("_DrawQuadTree", DrawQuadTree ? 1.0f : 0.0f);
}
if (Input.GetKeyDown(KeyCode.F3))
{
if (Atmosphere != null)
{
Atmosphere.Bake();
}
}
if (Input.GetKeyDown(KeyCode.F4))
{
if (Atmosphere != null)
{
Atmosphere.Reanimate();
}
}
if (Atmosphere != null)
{
Atmosphere.SetUniforms(MPB); // TODO : Full? Really?
}
if (!ExternalRendering)
{
Render();
}
UpdateLOD();
}
protected override void UI(int id)
{
GUILayoutExtensions.VerticalBoxed("Controls: ", GUISkin, () =>
{
GUILayoutExtensions.VerticalBoxed("", GUISkin, () =>
{
DrawApplyButton(() => { if (Body != null && Atmosphere != null)
{
Atmosphere.Bake();
}
});
});
});
GUILayoutExtensions.SpacingSeparator();
ScrollPosition = GUILayout.BeginScrollView(ScrollPosition, false, true);
if (Body != null && Helper.Enabled(Body))
{
if (Atmosphere != null && Helper.Enabled(Body.Atmosphere) && Body.AtmosphereEnabled)
{
GUILayoutExtensions.VerticalBoxed("Realtime parameters: ", GUISkin, () =>
{
GUILayoutExtensions.VerticalBoxed("", GUISkin, () =>
{
GUILayoutExtensions.VerticalBoxed("Preset: ", GUISkin, () =>
{
Atmosphere.AtmosphereBase = (AtmosphereBase)GUILayout.SelectionGrid((int)Atmosphere.AtmosphereBase, Enum.GetNames(typeof(AtmosphereBase)), 2);
});
GUILayoutExtensions.SpacingSeparator();
GUILayoutExtensions.VerticalBoxed("Artifact fixers: ", GUISkin, () =>
{
GUILayoutExtensions.SliderWithField("Radius Hold (Terrain Radius)", 0.0f, 2048.0f, ref Atmosphere.RadiusHold, "0.00", 75);
GUILayoutExtensions.SliderWithField("Aerial Radius (Perspective Offset)", 0.0f, 4096.0f, ref Atmosphere.AerialPerspectiveOffset, "0.00", 75);
GUILayoutExtensions.SliderWithFieldAndControls("Horizon Fix Eps", 0.0f, 1.0f, ref Atmosphere.HorizonFixEps, "0.00000", 75, 0.00025f);
GUILayoutExtensions.SliderWithFieldAndControls("Mie Fade Fix", 0.0f, 1.0f, ref Atmosphere.MieFadeFix, "0.0000", 75, 0.0025f);
});
GUILayoutExtensions.SpacingSeparator();
GUILayoutExtensions.SliderWithField("Density: ", 0.0f, 1.0f, ref Atmosphere.Density);
GUILayoutExtensions.SliderWithField("Scale", 0.01f, 16.0f, ref Atmosphere.Scale, "0.000");
GUILayoutExtensions.SliderWithField("Height: ", 0.0f, Body.Size, ref Atmosphere.Height);
GUILayoutExtensions.SliderWithField("Extinction Ground Fade", 0.000025f, 0.1f, ref Atmosphere.ExtinctionGroundFade, "0.000000");
GUILayoutExtensions.SliderWithField("HDR Exposure", 0.0f, 1.0f, ref Atmosphere.HDRExposure, "0.00");
});
});
GUILayoutExtensions.SpacingSeparator();
if (Atmosphere.AtmosphereBase == AtmosphereBase.Custom)
{
GUILayoutExtensions.VerticalBoxed("Bake parameters: ", GUISkin, () =>
{
GUILayoutExtensions.VerticalBoxed("Copy from preset: ", GUISkin, () =>
{
AtmosphereBase = (AtmosphereBase)GUILayout.SelectionGrid((int)AtmosphereBase, Enum.GetNames(typeof(AtmosphereBase)), 2);
});
GUILayoutExtensions.SpacingSeparator();
var parameters = PresetChanged ? AtmosphereParameters.Get(AtmosphereBase) : new AtmosphereParameters(AtmosphereParameters);
var mieG = parameters.MIE_G;
var hr = parameters.HR;
var hm = parameters.HM;
var agr = parameters.AVERAGE_GROUND_REFLECTANCE;
var betaR = parameters.BETA_R;
var betaM = parameters.BETA_MSca;
var betaE = parameters.BETA_MEx;
var rg = parameters.Rg;
var rt = parameters.Rt;
var rl = parameters.Rl;
PresetChanged = false;
GUILayoutExtensions.SliderWithField("Mie G: ", 0.0f, 1.0f, ref mieG, "0.0000", textFieldWidth: 100);
GUILayoutExtensions.SliderWithFieldAndControls("Air density (HR At half-height in KM): ", 0.0f, 256.0f, ref hr, "0.00", textFieldWidth: 100, controlStep: 1.0f);
GUILayoutExtensions.SliderWithFieldAndControls("Particle density (HM At half-height in KM): ", 0.0f, 256.0f, ref hm, "0.00", textFieldWidth: 100, controlStep: 1.0f);
GUILayoutExtensions.SliderWithField("Average Ground Reflectance: ", 0.0f, 1.0f, ref agr, "0.0000", textFieldWidth: 100);
GUILayoutExtensions.SliderWithField("Rg (Planet Radius in KM): ", 0.0f, 63600.0f, ref rg, "0.00000", textFieldWidth: 100);
GUILayoutExtensions.SliderWithField("Rt (Atmosphere Top Radius in KM): ", rg, 63600.0f, ref rt, "0.00000", textFieldWidth: 100);
GUILayoutExtensions.SliderWithField("Rl (Planet Bottom Radius in KM): ", rt, 63600.0f, ref rl, "0.00000", textFieldWidth: 100);
GUILayoutExtensions.DrawVectorWithSlidersAndFields(ref betaR, 0.0f, 1.0f, GUISkin, "Beta R (Rayliegh Scattering)", "0.0000", textFieldWidth: 100);
GUILayoutExtensions.DrawVectorWithSlidersAndFields(ref betaM, 0.0f, 1.0f, GUISkin, "Beta M (Mie Scattering)", "0.0000", textFieldWidth: 100);
GUILayoutExtensions.DrawVectorWithSlidersAndFields(ref betaE, 0.0f, 1.0f, GUISkin, "Beta E (Extinction Scattering)", "0.0000", textFieldWidth: 100);
parameters = new AtmosphereParameters(mieG, hr, hm, agr, betaR, betaM, betaE, rg, rt, rl, rg, rt, rl, SCALE: 1.0f);
AtmosphereParameters = new AtmosphereParameters(parameters);
Atmosphere.PushPreset(parameters);
});
}
else
{
GUILayoutExtensions.DrawBadHolder("Atmosphere Bake parameters: ", "Use 'Custom' preset please...", GUISkin);
}
}
else
{
GUILayoutExtensions.DrawBadHolder("Atmosphere parameters: ", "No Atmosphere!?", GUISkin);
}
}
else
{
GUILayoutExtensions.DrawBadHolder("Atmosphere parameters: ", "No Body!?", GUISkin);
}
GUILayout.EndScrollView();
}