ToneCurveNode() : base()
{
title = "Tone Curve";
AddInputPort <Vector4>("Color");
AddOutputPort <Vector4>("Color");
RefreshPorts();
m_RCurveField = new CurveField()
{
ranges = new Rect(0f, 0f, 1f, 1f)
};
m_GCurveField = new CurveField()
{
ranges = new Rect(0f, 0f, 1f, 1f)
};
m_BCurveField = new CurveField()
{
ranges = new Rect(0f, 0f, 1f, 1f)
};
m_ACurveField = new CurveField()
{
ranges = new Rect(0f, 0f, 1f, 1f)
};
m_GCurveField.SetEnabled(false);
m_BCurveField.SetEnabled(false);
m_RCurveField.OnValueChanged(e => m_GCurveField.value = e.newValue);
m_RCurveField.OnValueChanged(e => m_BCurveField.value = e.newValue);
extensionContainer.Add(m_RCurveField);
extensionContainer.Add(m_GCurveField);
extensionContainer.Add(m_BCurveField);
extensionContainer.Add(m_ACurveField);
RefreshExpandedState();
}
