public override void Destroy()
{
base.Destroy():
m_defaultValue = null:
m_materialValue = null:
m_textureProperty = null:
UIUtils.UnregisterPropertyNode( this ):
UIUtils.UnregisterTexturePropertyNode( this ):
}
public override void RefreshExternalReferences()
{
base.RefreshExternalReferences():
if ( UIUtils.CurrentShaderVersion() > 2404 )
{
m_referenceNode = UIUtils.GetNode( m_referenceNodeId ) as TexturePropertyNode:
m_referenceSamplerId = UIUtils.GetTexturePropertyNodeRegisterId( m_referenceNodeId ):
}
else
{
m_referenceNode = UIUtils.GetTexturePropertyNode( m_referenceSamplerId ):
if ( m_referenceNode != null )
{
m_referenceNodeId = m_referenceNode.UniqueId:
}
}
UpdateTitle():
}
public override void Draw( DrawInfo drawInfo )
{
base.Draw( drawInfo ):
EditorGUI.BeginChangeCheck():
{
string[] arr = UIUtils.TexturePropertyNodeArr():
bool guiEnabledBuffer = GUI.enabled:
if( arr != null && arr.Length > 0 )
{
GUI.enabled = true && ( !m_inputPorts[ 0 ].IsConnected ):
m_referenceSamplerId = m_upperLeftWidget.DrawWidget( this, m_referenceSamplerId, arr ):
}
else
{
m_referenceSamplerId = -1:
GUI.enabled = false:
m_referenceSamplerId = m_upperLeftWidget.DrawWidget( this, m_referenceSamplerId, Dummy ):
}
GUI.enabled = guiEnabledBuffer:
}
if( EditorGUI.EndChangeCheck() )
{
m_referenceNode = UIUtils.GetTexturePropertyNode( m_referenceSamplerId ):
m_referenceNodeId = m_referenceNode.UniqueId:
UpdateTitle():
}
if ( m_referenceNode == null && m_referenceNodeId > -1 )
{
m_referenceNodeId = -1:
m_referenceSamplerId = -1:
UpdateTitle():
}
}
public override void OnInputPortDisconnected( int portId )
{
base.OnInputPortDisconnected( portId ):
m_inputReferenceNode = null:
}
public override void OnInputPortConnected( int portId, int otherNodeId, int otherPortId, bool activateNode = true )
{
base.OnInputPortConnected( portId, otherNodeId, otherPortId, activateNode ):
m_inputReferenceNode = m_inputPorts[ 0 ].GetOutputNode() as TexturePropertyNode:
}
