/// <summary>
/// Applies the sky values
/// </summary>
/// <param name="_Owner"></param>
/// <param name="_Sky"></param>
public void Apply( NuajOrchestrator _Owner, ModulePerspective _Sky )
{
_Owner.m_AirDensity = 1e-5f * AirDensity;
_Owner.m_FogDensity = 1e-4f * FogDensity;
_Sky.DensityRayleigh = _Owner.m_CurrentMultiplier * _Owner.m_AirDensity;
_Sky.DensityMie = _Owner.m_CurrentMultiplier * _Owner.m_FogDensity;
}
/// <summary>
/// Applies the fog values
/// </summary>
/// <param name="_Owner"></param>
/// <param name="_Fog"></param>
public void Apply( NuajOrchestrator _Owner, ModulePerspective.FogLayer _Fog )
{
if ( !(_Fog.Enabled=Enabled) )
return;
_Fog.Altitude = Altitude;
_Fog.Thickness = Thickness;
_Fog.MieDensityFactor = MieFactor;
_Fog.DensityRatioBottom = MieBottomRatio;
_Fog.MaxDistance = MaxDistance;
_Fog.IsotropicSkyFactor = AmbientFactor;
_Fog.StepSize = StepSize;
_Fog.NoiseTilingHorizontal = NoiseTilingX;
_Fog.NoiseTilingVertical = NoiseTilingY;
_Fog.NoiseAmplitude = NoiseAmplitude;
_Fog.NoiseOffset = NoiseOffset;
_Fog.DownpourStrength = DownpourStrength;
// Setup wind
_Fog.WindDirectionAngle = _Owner.m_WindDirectionAngle;
_Fog.WindForce = _Owner.ComputeWindForce( _Fog.Altitude );
}
void OnGUI()
{
m_bUsingGUI = false;
if ( Manager == null )
{ // Get the manager first...
Manager = FindObjectOfType( typeof(NuajManager) ) as NuajManager;
if ( Manager == null )
return;
}
// Retrieve the orchestrators
if ( Orch == null )
Orch = FindObjectOfType( typeof(NuajOrchestrator) ) as NuajOrchestrator;
bool bCanShowSimpleMode = Orch != null;
// Watermark
if ( Watermark )
GUI.Label( new Rect( Screen.width - 0.0f - Watermark.width, Screen.height - 4.0f - Watermark.height, Watermark.width, Watermark.height ), new GUIContent( Watermark ) );
// Display
X = Y = 0.0f;
Label( "Arrow Keys + Space : Move", 250.0f );
Label( "Left Mouse : Look. Return : Resume demo", 300.0f );
if ( !(ShowControls = CheckBox( "Show Controls", ShowControls )) )
return;
// Show FPS
if ( FPSDisplay != null )
FPSDisplay.active = CheckBox( "Show FPS", FPSDisplay.active );
PreviousY(); // Come back
if ( bCanShowSimpleMode && GUI.Button( new Rect( X + 120.0f, NextY(), 120.0f, STANDARD_HEIGHT ), AdvancedMode ? "Simple" : "Advanced" ) )
AdvancedMode = !AdvancedMode;
Indent();
Separate( 4 );
if ( Orch != null && !AdvancedMode )
{ // ==== SIMPLE CONTROLS ====
// Simple Day/Night
Orch.TimeOfDay = Slider( "Time of Day", Orch.TimeOfDay, 0.0f, 24.0f );
Orch.DensityMultiplierAtNight = Slider( "Sunset Drama", Orch.DensityMultiplierAtNight, 0.0f, 8.0f );
// Weather interpolant
GUI.Label( new Rect( X, Y, 100.0f, STANDARD_HEIGHT ), "Source Weather" );
GUI.Label( new Rect( X + 300.0f, Y, 100.0f, STANDARD_HEIGHT ), "Target Weather" );
NextY();
Orch.WeatherTypeSource = (NuajOrchestrator.WEATHER_PRESETS) SourcePreset.List( new Rect( X, Y, 100.0f, STANDARD_HEIGHT ), (int) Orch.WeatherTypeSource, ComboBoxContents, GUIStyle.none );
Orch.WeatherBalance = HorizontalSlider( new Rect( X + 100.0f, Y + 4, 200.0f, STANDARD_HEIGHT-8.0f ), Orch.WeatherBalance, 0.0f, 1.0f );
Orch.WeatherTypeTarget = (NuajOrchestrator.WEATHER_PRESETS) TargetPreset.List( new Rect( X + 300.0f, Y, 100.0f, STANDARD_HEIGHT ), (int) Orch.WeatherTypeTarget, ComboBoxContents, GUIStyle.none );
NextY();
Orch.WindForce = Slider( "Wind", Orch.WindForce, 0.0f, 0.2f );
}
else
{ // ==== ADVANCED CONTROLS ====
// Sun
Manager.SunElevation = Slider( "Sun Elevation", Manager.SunElevation, 0.0f, 180.0f, Mathf.Rad2Deg );
Manager.SunAzimuth = Slider( "Sun Azimuth", Manager.SunAzimuth, -180.0f, 180.0f, Mathf.Rad2Deg );
Manager.ModuleSky.DensityRayleigh = Slider( "Air Density", Manager.ModuleSky.DensityRayleigh, 0.0f, 200.0f, 1e5f );
Manager.ModuleSky.DensityMie = Slider( "Fog", Manager.ModuleSky.DensityMie, 0.0f, 1000.0f, 1e4f );
Separate();
// Clouds
if ( Manager.ModuleCloudVolume.CloudLayersCount > 0 )
{
Nuaj.ModuleCloudVolume.CloudLayer L0 = Manager.ModuleCloudVolume.CloudLayers[0] as Nuaj.ModuleCloudVolume.CloudLayer;
Label( "Layer 0", 100.0f );
Indent();
L0.Coverage = Slider( "Coverage", L0.Coverage, -1.0f, 1.0f );
L0.Density = Slider( "Density", L0.Density, 0.0f, 1.0f, 0.2e3f );
L0.Altitude = Slider( "Altitude", L0.Altitude, -1.0f, 12.0f );
L0.WindForce = Slider( "Wind", L0.WindForce, 0.0f, 0.5f );
if ( L0.Thickness < 1.0f )
L0.Thickness = 1.0f; // So we can always tweak something...
UnIndent();
}
if ( Manager.ModuleCloudLayer.CloudLayersCount > 0 )
{
Nuaj.ModuleCloudLayer.CloudLayer L1 = Manager.ModuleCloudLayer.CloudLayers[0] as Nuaj.ModuleCloudLayer.CloudLayer;
Label( "Layer 1", 100.0f );
Indent();
L1.Coverage = Slider( "Coverage", L1.Coverage, -1.0f, 1.0f );
L1.Density = Slider( "Density", L1.Density, 0.0f, 1.0f, 50.0f );
L1.Altitude = Slider( "Altitude", L1.Altitude, -1.0f, 12.0f );
L1.WindForce = Slider( "Wind", L1.WindForce, 0.0f, 1.0f );
UnIndent();
}
}
Manager.ToneMappingGammaHighlights = Slider( "Gamma", Manager.ToneMappingGammaHighlights, 0.0f, 4.0f );
UnIndent();
}
/// <summary>
/// Applies the cloud values
/// </summary>
/// <param name="_Owner"></param>
/// <param name="_Cloud"></param>
/// <param name="_Values"></param>
/// <param name="_WeatherBalance"></param>
public void Apply( NuajOrchestrator _Owner, ModuleCloudVolume.CloudLayer _Cloud )
{
if ( !(_Cloud.Enabled=Enabled) )
return;
_Cloud.Altitude = Altitude;
_Cloud.Thickness = Thickness;
_Cloud.Coverage = Coverage;
_Cloud.Density = 5.0e-3f * Density;
_Cloud.NoiseTiling = 0.02f * NoiseTiling;
_Cloud.AmplitudeFactor = NoiseAmplitude;
_Cloud.FrequencyFactor = NoiseFrequency;
// Setup wind
_Cloud.WindDirectionAngle = _Owner.m_WindDirectionAngle;
_Cloud.WindForce = _Owner.ComputeWindForce( _Cloud.Altitude );
}
public void Apply( NuajManager _Manager, NuajOrchestrator _Orch, float _Time )
{
// Apply orchestrator preset
_Orch.WeatherTypeSource = PresetSource;
_Orch.WeatherTypeTarget = PresetTarget;
_Orch.WeatherBalance = PresetBalanceStart + (PresetBalanceEnd - PresetBalanceStart) * _Time / Duration;
_Orch.TimeOfDay = TimeOfDayStart + (TimeOfDayEnd - TimeOfDayStart) * _Time / Duration;
_Orch.DensityMultiplierAtNight = NightDensityFactor;
_Orch.WindForce = Wind;
_Orch.WindDirectionAngle = WindAngle;
// Compute spline position
if ( !m_bPathPreProcessed )
PreProcessPath();
if ( m_KeyIndex > PositionKeys.Length-2 )
return; // Can't interpolate...
while ( _Time > m_KeyTimes[m_KeyIndex+1] )
{
m_KeyIndex++;
if ( m_KeyIndex >= m_IntervalDurations.Length )
return; // End of path...
}
// Interpolate position/view vectors
float t = (_Time - m_KeyTimes[m_KeyIndex]) / m_IntervalDurations[m_KeyIndex]; // Normalize time
Vector3 Position = LerpPosition( ref PositionKeys[m_KeyIndex], ref PositionKeys[m_KeyIndex+1], t );
Vector3 View = LerpView( ref RotationKeys[m_KeyIndex], ref RotationKeys[m_KeyIndex+1], t );
// Recompute view matrix
Transform T = _Manager.Camera.transform;
Vector3 Right = Vector3.Cross( Vector3.up, View ).normalized;
Vector3 Up = Vector3.Cross( View, Right );
T.right = Right;
T.up = Up;
T.forward = View;
T.position = Position;
}
