public override void ReadFromString(ref string[] nodeParams)
{
base.ReadFromString(ref nodeParams);
m_selectedChannelInt = Convert.ToInt32(GetCurrentParam(ref nodeParams));
//m_minSamples = Convert.ToInt32( GetCurrentParam( ref nodeParams ) );
//m_maxSamples = Convert.ToInt32( GetCurrentParam( ref nodeParams ) );
if (UIUtils.CurrentShaderVersion() < 15406)
{
m_inlineMinSamples.IntValue = Convert.ToInt32(GetCurrentParam(ref nodeParams));
m_inlineMaxSamples.IntValue = Convert.ToInt32(GetCurrentParam(ref nodeParams));
}
else
{
m_inlineMinSamples.ReadFromString(ref m_currentReadParamIdx, ref nodeParams);
m_inlineMaxSamples.ReadFromString(ref m_currentReadParamIdx, ref nodeParams);
}
m_sidewallSteps = Convert.ToInt32(GetCurrentParam(ref nodeParams));
m_defaultScale = Convert.ToSingle(GetCurrentParam(ref nodeParams));
m_defaultRefPlane = Convert.ToSingle(GetCurrentParam(ref nodeParams));
if (UIUtils.CurrentShaderVersion() > 3001)
{
m_clipEnds = Convert.ToBoolean(GetCurrentParam(ref nodeParams));
string[] vector2Component = GetCurrentParam(ref nodeParams).Split(IOUtils.VECTOR_SEPARATOR);
if (vector2Component.Length == 2)
{
m_tilling.x = Convert.ToSingle(vector2Component[0]);
m_tilling.y = Convert.ToSingle(vector2Component[1]);
}
}
if (UIUtils.CurrentShaderVersion() > 5005)
{
m_useCurvature = Convert.ToBoolean(GetCurrentParam(ref nodeParams));
m_CurvatureVector = IOUtils.StringToVector2(GetCurrentParam(ref nodeParams));
}
if (UIUtils.CurrentShaderVersion() > 13103)
{
if (UIUtils.CurrentShaderVersion() < 15307)
{
bool arrayIndexVisible = false;
arrayIndexVisible = Convert.ToBoolean(GetCurrentParam(ref nodeParams));
m_pomTexType = arrayIndexVisible ? POMTexTypes.TextureArray : POMTexTypes.Texture2D;
}
else
{
m_pomTexType = (POMTexTypes)Enum.Parse(typeof(POMTexTypes), GetCurrentParam(ref nodeParams));
}
UpdateIndexPort();
}
UpdateSampler();
GeneratePOMfunction();
UpdateCurvaturePort();
}
public override void DrawProperties()
{
base.DrawProperties();
EditorGUI.BeginChangeCheck();
m_selectedChannelInt = EditorGUILayoutPopup("Channel", m_selectedChannelInt, m_channelTypeStr);
if (EditorGUI.EndChangeCheck())
{
UpdateSampler();
GeneratePOMfunction();
}
EditorGUIUtility.labelWidth = 105;
//m_minSamples = EditorGUILayoutIntSlider( "Min Samples", m_minSamples, 1, 128 );
UndoParentNode inst = this;
m_inlineMinSamples.CustomDrawer(ref inst, (x) => { m_inlineMinSamples.IntValue = EditorGUILayoutIntSlider("Min Samples", m_inlineMinSamples.IntValue, 1, 128); }, "Min Samples");
//m_maxSamples = EditorGUILayoutIntSlider( "Max Samples", m_maxSamples, 1, 128 );
m_inlineMaxSamples.CustomDrawer(ref inst, (x) => { m_inlineMaxSamples.IntValue = EditorGUILayoutIntSlider("Max Samples", m_inlineMaxSamples.IntValue, 1, 128); }, "Max Samples");
EditorGUI.BeginChangeCheck();
m_sidewallSteps = EditorGUILayoutIntSlider("Sidewall Steps", m_sidewallSteps, 0, 10);
if (EditorGUI.EndChangeCheck())
{
GeneratePOMfunction();
}
EditorGUI.BeginDisabledGroup(m_scalePort.IsConnected);
m_defaultScale = EditorGUILayoutSlider("Default Scale", m_defaultScale, 0, 1);
EditorGUI.EndDisabledGroup();
EditorGUI.BeginDisabledGroup(m_refPlanePort.IsConnected);
m_defaultRefPlane = EditorGUILayoutSlider("Default Ref Plane", m_defaultRefPlane, 0, 1);
EditorGUI.EndDisabledGroup();
EditorGUIUtility.labelWidth = m_textLabelWidth;
EditorGUI.BeginChangeCheck();
//m_useTextureArray = EditorGUILayoutToggle( "Use Texture Array", m_useTextureArray );
m_pomTexType = (POMTexTypes)EditorGUILayoutEnumPopup("Texture Type", m_pomTexType);
if (EditorGUI.EndChangeCheck())
{
UpdateIndexPort();
m_sizeIsDirty = true;
GeneratePOMfunction();
//UpdateCurvaturePort();
}
if (m_arrayIndexPort.Visible && !m_arrayIndexPort.IsConnected)
{
m_arrayIndexPort.FloatInternalData = EditorGUILayoutFloatField("Array Index", m_arrayIndexPort.FloatInternalData);
}
//float cached = EditorGUIUtility.labelWidth;
//EditorGUIUtility.labelWidth = 70;
m_clipEnds = EditorGUILayoutToggle("Clip Edges", m_clipEnds);
//EditorGUIUtility.labelWidth = -1;
//EditorGUIUtility.labelWidth = 100;
//EditorGUILayout.BeginHorizontal();
//EditorGUI.BeginDisabledGroup( !m_clipEnds );
//m_tilling = EditorGUILayout.Vector2Field( string.Empty, m_tilling );
//EditorGUI.EndDisabledGroup();
//EditorGUILayout.EndHorizontal();
//EditorGUIUtility.labelWidth = cached;
EditorGUI.BeginChangeCheck();
m_useCurvature = EditorGUILayoutToggle("Clip Silhouette", m_useCurvature);
if (EditorGUI.EndChangeCheck())
{
GeneratePOMfunction();
UpdateCurvaturePort();
}
EditorGUI.BeginDisabledGroup(!(m_useCurvature && !m_curvaturePort.IsConnected));
m_CurvatureVector = EditorGUILayoutVector2Field(string.Empty, m_CurvatureVector);
EditorGUI.EndDisabledGroup();
EditorGUILayout.HelpBox("WARNING:\nTex must be connected to a Texture Object for this node to work\n\nMin and Max samples:\nControl the minimum and maximum number of layers extruded\n\nSidewall Steps:\nThe number of interpolations done to smooth the extrusion result on the side of the layer extrusions, min is used at steep angles while max is used at orthogonal angles\n\n" +
"Ref Plane:\nReference plane lets you adjust the starting reference height, 0 = deepen ground, 1 = raise ground, any value above 0 might cause distortions at higher angles\n\n" +
"Clip Edges:\nThis will clip the ends of your uvs to give a more 3D look at the edges. It'll use the tilling given by your Heightmap input.\n\n" +
"Clip Silhouette:\nTurning this on allows you to use the UV coordinates to clip the effect curvature in U or V axis, useful for cylinders, works best with 'Clip Edges' turned OFF", MessageType.None);
}
