public override string GenerateShaderForOutput(int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar)
{
GetInputData(ref dataCollector, ignoreLocalvar);
string result = string.Empty;
string avgSum = string.Empty;
string localVarName = "weightedBlendVar" + m_uniqueId;
dataCollector.AddToLocalVariables(m_uniqueId, m_currentPrecisionType, m_inputPorts[0].DataType, localVarName, m_inputData[0]);
if (m_activeCount < 2)
{
return(CreateOutputLocalVariable(0, m_inputData[0], ref dataCollector));
}
else
{
for (int i = 0; i < m_activeCount; i++)
{
result += localVarName + Constants.VectorSuffixes[i] + "*" + m_inputData[i + 1];
avgSum += localVarName + Constants.VectorSuffixes[i];
if (i != (m_activeCount - 1))
{
result += " + ";
avgSum += " + ";
}
}
}
result = UIUtils.AddBrackets(result) + "/" + UIUtils.AddBrackets(avgSum);
result = UIUtils.AddBrackets(result);
return(CreateOutputLocalVariable(0, result, ref dataCollector));
}
public override string GenerateShaderForOutput(int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar)
{
GetInputData(ref dataCollector, ignoreLocalvar);
string result = string.Empty;
string localVarName = "layeredBlendVar" + m_uniqueId;
dataCollector.AddToLocalVariables(m_uniqueId, m_currentPrecisionType, m_inputPorts[0].DataType, localVarName, m_inputData[0]);
if (m_activeCount == 1)
{
result = m_inputData[0];
}
else if (m_activeCount == 2)
{
result += "lerp( " + m_inputData[1] + "," + m_inputData[2] + " , " + localVarName + " )";
}
else
{
result = m_inputData[1];
for (int i = 1; i < m_activeCount; i++)
{
result = "lerp( " + result + " , " + m_inputData[i + 1] + " , " + localVarName + Constants.VectorSuffixes[i - 1] + " )";
}
}
result = UIUtils.AddBrackets(result);
return(CreateOutputLocalVariable(0, result, ref dataCollector));
}
public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar )
{
if ( m_outputPorts[ 0 ].IsLocalValue( dataCollector.PortCategory ) )
return m_outputPorts[ 0 ].LocalValue( dataCollector.PortCategory ):
GetInputData( ref dataCollector, ignoreLocalvar ):
string result = string.Empty:
string localVarName = "weightedBlendVar" + OutputId:
dataCollector.AddLocalVariable( UniqueId, m_currentPrecisionType, m_inputPorts[ 0 ].DataType, localVarName, m_inputData[ 0 ] ):
if ( m_activeCount == 0 )
{
result = m_inputData[ 0 ]:
}
else if ( m_activeCount == 1 )
{
result += localVarName + "*" + m_inputData[ 1 ]:
}
else
{
for ( int i = 0: i < m_activeCount: i++ )
{
result += localVarName + Constants.VectorSuffixes[ i ] + "*" + m_inputData[ i + 1 ]:
if ( i != ( m_activeCount - 1 ) )
{
result += " + ":
}
}
}
result = UIUtils.AddBrackets( result ):
RegisterLocalVariable( 0, result, ref dataCollector, "weightedBlend" + OutputId ):
return m_outputPorts[ 0 ].LocalValue( dataCollector.PortCategory ):
}
public override string GenerateShaderForOutput(int outputId, WirePortDataType inputPortType, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar)
{
string result = string.Empty;
string colorTarget = m_inputPorts[0].GenerateShaderForOutput(ref dataCollector, inputPortType, ignoreLocalvar);
WirePortDataType dataType = m_inputPorts[0].ConnectionType();
if (dataType != WirePortDataType.COLOR && dataType != WirePortDataType.FLOAT4)
{
colorTarget = UIUtils.CastPortType(new NodeCastInfo(m_uniqueId, outputId), null, dataType, WirePortDataType.FLOAT4, colorTarget);
}
string localVarName = "ChannelBlendNode" + m_uniqueId;
string localVar = "float4 " + localVarName + " = " + colorTarget + ";";
dataCollector.AddToLocalVariables(m_uniqueId, localVar);
m_inputPorts[1].InternalData = m_inputPorts[1].IsConnected ? m_inputPorts[1].GenerateShaderForOutput(ref dataCollector, inputPortType, ignoreLocalvar) : m_defaultAmounts[0].ToString();
m_inputPorts[2].InternalData = m_inputPorts[2].IsConnected ? m_inputPorts[2].GenerateShaderForOutput(ref dataCollector, inputPortType, ignoreLocalvar) : m_defaultAmounts[1].ToString();
m_inputPorts[3].InternalData = m_inputPorts[3].IsConnected ? m_inputPorts[3].GenerateShaderForOutput(ref dataCollector, inputPortType, ignoreLocalvar) : m_defaultAmounts[2].ToString();
m_inputPorts[4].InternalData = m_inputPorts[4].IsConnected ? m_inputPorts[4].GenerateShaderForOutput(ref dataCollector, inputPortType, ignoreLocalvar) : m_defaultAmounts[3].ToString();
if (m_isLayered)
{
string layerMask = m_inputPorts[4].IsConnected ? m_inputPorts[4].GenerateShaderForOutput(ref dataCollector, inputPortType, ignoreLocalvar) : m_defaultLayerFactor.ToString();
WirePortDataType dataType4 = m_inputPorts[4].ConnectionType();
if (dataType4 != WirePortDataType.FLOAT)
{
layerMask = UIUtils.CastPortType(new NodeCastInfo(m_uniqueId, outputId), null, dataType4, WirePortDataType.FLOAT, layerMask);
}
if (m_activePorts == 0)
{
result = colorTarget;
}
else if (m_activePorts == 1)
{
result += "lerp( " + layerMask + "," + m_inputPorts[1].InternalData + " , " + localVarName + ".r )";
}
else
{
result = layerMask;
for (int i = 0; i < m_activePorts; i++)
{
result = "lerp( " + result + " , " + m_inputPorts[i + 1].InternalData + " , " + localVarName + UIUtils.GetComponentForPosition(i, m_inputPorts[0].DataType, true) + " )";
}
}
}
else
{
if (m_activePorts == 0)
{
result = colorTarget;
}
else if (m_activePorts == 1)
{
result += localVarName + "*" + m_inputPorts[1].InternalData;
}
else
{
for (int i = 1; i < (m_activePorts + 1); i++)
{
result += localVarName + UIUtils.GetComponentForPosition(i - 1, m_inputPorts[0].DataType, true) + "*" + m_inputPorts[i].InternalData;
if (i != m_activePorts)
{
result += " + ";
}
}
}
}
result = UIUtils.AddBrackets(result);
return(CreateOutputLocalVariable(0, result, ref dataCollector));
}