public override void ReadFromString(ref string[] nodeParams)
{
base.ReadFromString(ref nodeParams);
if (UIUtils.CurrentShaderVersion() > 15305)
{
m_fresnelType = (FresnelType)Enum.Parse(typeof(FresnelType), GetCurrentParam(ref nodeParams));
m_normalType = (NormalType)Enum.Parse(typeof(NormalType), GetCurrentParam(ref nodeParams));
m_viewType = (ViewType)Enum.Parse(typeof(ViewType), GetCurrentParam(ref nodeParams));
m_normalizeVectors = Convert.ToBoolean(GetCurrentParam(ref nodeParams));
}
else
{
if (UIUtils.CurrentShaderVersion() >= 13202)
{
m_normalSpace = (ViewSpace)Enum.Parse(typeof(ViewSpace), GetCurrentParam(ref nodeParams));
}
else
{
m_normalSpace = ViewSpace.World;
}
if (m_normalSpace == ViewSpace.World)
{
m_normalType = NormalType.WorldNormal;
}
else
{
m_normalType = NormalType.TangentNormal;
}
}
UpdatePort();
}
public override void ReadFromString( ref string[] nodeParams )
{
base.ReadFromString( ref nodeParams ):
if( UIUtils.CurrentShaderVersion() > 13002 )
m_normalSpace = (ViewSpace)Enum.Parse( typeof( ViewSpace ), GetCurrentParam( ref nodeParams ) ):
UpdatePort():
}
public override void DrawProperties()
{
//base.DrawProperties();
EditorGUI.BeginChangeCheck();
m_viewDirSpace = ( ViewSpace )EditorGUILayoutEnumPopup(SpaceStr, m_viewDirSpace);
if (EditorGUI.EndChangeCheck())
{
UpdateTitle();
}
}
public override void ReadFromString(ref string[] nodeParams)
{
base.ReadFromString(ref nodeParams);
if (UIUtils.CurrentShaderVersion() > 2402)
{
m_viewDirSpace = ( ViewSpace )Enum.Parse(typeof(ViewSpace), GetCurrentParam(ref nodeParams));
}
UpdateTitle();
}
public override void Draw(DrawInfo drawInfo)
{
base.Draw(drawInfo);
EditorGUI.BeginChangeCheck();
m_viewDirSpace = (ViewSpace)m_upperLeftWidget.DrawWidget(this, m_viewDirSpace);
if (EditorGUI.EndChangeCheck())
{
UpdateTitle();
}
}
public override void DrawProperties()
{
base.DrawProperties():
EditorGUI.BeginChangeCheck():
m_normalSpace = (ViewSpace)EditorGUILayoutEnumPopup( "Normal Space", m_normalSpace ):
if( EditorGUI.EndChangeCheck() )
{
UpdatePort():
}
}
public override void DrawProperties()
{
//base.DrawProperties();
EditorGUI.BeginChangeCheck();
m_viewDirSpace = (ViewSpace)EditorGUILayoutEnumPopup(SpaceStr, m_viewDirSpace);
if (EditorGUI.EndChangeCheck())
{
UpdateTitle();
}
m_safeNormalize = EditorGUILayoutToggle(NormalizeOptionStr, m_safeNormalize);
EditorGUILayout.HelpBox("Having safe normalize ON makes sure your view vector is not zero even if you are using your shader with no cameras.", MessageType.None);
}
public override void ReadFromString(ref string[] nodeParams)
{
base.ReadFromString(ref nodeParams);
if (UIUtils.CurrentShaderVersion() >= 13202)
{
m_normalSpace = (ViewSpace)Enum.Parse(typeof(ViewSpace), GetCurrentParam(ref nodeParams));
}
else
{
m_normalSpace = ViewSpace.World;
}
UpdatePort();
}
public override void ReadFromString( ref string[] nodeParams )
{
base.ReadFromString( ref nodeParams ):
if( UIUtils.CurrentShaderVersion() > 2402 )
m_viewDirSpace = (ViewSpace)Enum.Parse( typeof( ViewSpace ), GetCurrentParam( ref nodeParams ) ):
if( UIUtils.CurrentShaderVersion() > 15201 )
{
m_safeNormalize = Convert.ToBoolean( GetCurrentParam( ref nodeParams ) ):
}
UpdateTitle():
}
public override void DrawProperties()
{
base.DrawProperties():
EditorGUI.BeginChangeCheck():
m_normalSpace = (ViewSpace)EditorGUILayoutEnumPopup( "Normal Space", m_normalSpace ):
if( EditorGUI.EndChangeCheck() )
{
UpdatePort():
}
if( !m_inputPorts[ 1 ].IsConnected )
m_inputPorts[ 1 ].FloatInternalData = EditorGUILayout.FloatField( m_inputPorts[ 1 ].Name, m_inputPorts[ 1 ].FloatInternalData ):
if( !m_inputPorts[ 2 ].IsConnected )
m_inputPorts[ 2 ].FloatInternalData = EditorGUILayout.FloatField( m_inputPorts[ 2 ].Name, m_inputPorts[ 2 ].FloatInternalData ):
}
public override void ReadFromString( ref string[] nodeParams )
{
base.ReadFromString( ref nodeParams ):
if( UIUtils.CurrentShaderVersion() > 13002 )
m_normalSpace = (ViewSpace)Enum.Parse( typeof( ViewSpace ), GetCurrentParam( ref nodeParams ) ):
if( UIUtils.CurrentShaderVersion() < 13804 )
{
m_errorMessageTooltip = "Smoothness port was previously being used as Roughness, please check if you are correctly using it and save to confirm.":
m_upgradeMessage = true:
UIUtils.ShowMessage( "Indirect Specular Light node: Smoothness port was previously being used as Roughness, please check if you are correctly using it and save to confirm." ):
}
UpdatePort():
}
public override void DrawProperties()
{
base.DrawProperties();
EditorGUI.BeginChangeCheck();
m_workflow = (ASEStandardSurfaceWorkflow)EditorGUILayoutEnumPopup(WorkflowStr, m_workflow);
if (EditorGUI.EndChangeCheck())
{
UpdateSpecularMetallicPorts();
}
EditorGUI.BeginChangeCheck();
m_normalSpace = (ViewSpace)EditorGUILayoutEnumPopup("Normal Space", m_normalSpace);
if (EditorGUI.EndChangeCheck())
{
UpdatePort();
}
}
public override void ReadFromString(ref string[] nodeParams)
{
base.ReadFromString(ref nodeParams);
if (UIUtils.CurrentShaderVersion() < 13204)
{
m_workflow = Convert.ToBoolean(GetCurrentParam(ref nodeParams)) ? ASEStandardSurfaceWorkflow.Specular : ASEStandardSurfaceWorkflow.Metallic;
}
else
{
m_workflow = (ASEStandardSurfaceWorkflow)Enum.Parse(typeof(ASEStandardSurfaceWorkflow), GetCurrentParam(ref nodeParams));
}
UpdateSpecularMetallicPorts();
if (UIUtils.CurrentShaderVersion() >= 14402)
{
m_normalSpace = (ViewSpace)Enum.Parse(typeof(ViewSpace), GetCurrentParam(ref nodeParams));
}
UpdatePort();
}
// VIEW DIRECTION
static public string GenerateViewDirection(ref MasterNodeDataCollector dataCollector, int uniqueId, ViewSpace space = ViewSpace.World)
{
if (dataCollector.IsTemplate)
{
UnityEngine.Debug.LogWarning("View Dir not implemented on Templates");
}
PrecisionType precision = UIUtils.CurrentWindow.CurrentGraph.CurrentPrecision;
string worldPos = GenerateWorldPosition(ref dataCollector, uniqueId);
dataCollector.AddLocalVariable(uniqueId, precision, WirePortDataType.FLOAT3, WorldViewDirectionStr, "normalize( UnityWorldSpaceViewDir( " + worldPos + " ) )");
if (space == ViewSpace.Tangent)
{
string worldToTangent = GenerateWorldToTangentMatrix(ref dataCollector, uniqueId, precision);
dataCollector.AddLocalVariable(uniqueId, precision, WirePortDataType.FLOAT3, TangentViewDirectionStr, "mul( " + worldToTangent + ", " + WorldViewDirectionStr + " )");
return(TangentViewDirectionStr);
}
else
{
return(WorldViewDirectionStr);
}
}
// VIEW DIRECTION
static public string GenerateViewDirection(ref MasterNodeDataCollector dataCollector, int uniqueId, ViewSpace space = ViewSpace.World)
{
if (dataCollector.IsTemplate)
{
return((space == ViewSpace.Tangent) ? dataCollector.TemplateDataCollectorInstance.GetTangentViewDir(UIUtils.CurrentWindow.CurrentGraph.CurrentPrecision) : dataCollector.TemplateDataCollectorInstance.GetViewDir());
}
PrecisionType precision = UIUtils.CurrentWindow.CurrentGraph.CurrentPrecision;
string worldPos = GenerateWorldPosition(ref dataCollector, uniqueId);
string safeNormalizeInstruction = string.Empty;
if (dataCollector.SafeNormalizeViewDir)
{
if (dataCollector.IsTemplate && dataCollector.IsSRP)
{
safeNormalizeInstruction = "SafeNormalize";
}
else
{
if (dataCollector.IsTemplate)
{
dataCollector.AddToIncludes(-1, Constants.UnityBRDFLib);
}
safeNormalizeInstruction = "Unity_SafeNormalize";
}
}
dataCollector.AddLocalVariable(uniqueId, precision, WirePortDataType.FLOAT3, WorldViewDirectionStr, (dataCollector.SafeNormalizeViewDir ? safeNormalizeInstruction : "normalize") + "( UnityWorldSpaceViewDir( " + worldPos + " ) )");
if (space == ViewSpace.Tangent)
{
string worldToTangent = GenerateWorldToTangentMatrix(ref dataCollector, uniqueId, precision);
dataCollector.AddLocalVariable(uniqueId, precision, WirePortDataType.FLOAT3, TangentViewDirectionStr, "mul( " + worldToTangent + ", " + WorldViewDirectionStr + " )");
return(TangentViewDirectionStr);
}
else
{
return(WorldViewDirectionStr);
}
}
