public override void OnBodyGUI()
{
NodeEditorGUILayout.PortField(target.GetPort("input"));
OutNode noiseNode = target as OutNode;
Rect lastRect = GUILayoutUtility.GetLastRect();
Rect toggleRect = new Rect(lastRect)
{
width = 18,
height = 18,
y = lastRect.y + EditorGUIUtility.singleLineHeight,
x = (GetWidth() - 18f) / 2
};
noiseNode.ShowTextureInEditor = EditorGUI.Toggle(toggleRect, noiseNode.ShowTextureInEditor, NodeEditorResources.styles.preview);
GUILayoutUtility.GetRect(toggleRect.width, toggleRect.height);
if (noiseNode.ShowTextureInEditor)
{
if (noiseNode.HasTexture)
{
Rect textureRect = new Rect(toggleRect)
{
width = GetWidth() * 0.95f,
height = GetWidth() * 0.8f / noiseNode.GetGraph.Ratio,
y = toggleRect.y + EditorGUIUtility.singleLineHeight * 2
};
textureRect.x = (GetWidth() - textureRect.width) / 2;
GUILayoutUtility.GetRect(textureRect.width, textureRect.height + EditorGUIUtility.singleLineHeight);
EditorGUI.DrawPreviewTexture(textureRect, noiseNode.GetInputTexture);
}
}
}
public override void UpdateWeight(double newValue)
{
var momentum = OutNode.GetNodeValue(MomentumIndex);
// and percent of last change
Values[WeightIndex] += (newValue + (momentum * Values[DeltaIndex])); // Update weight with current change
// Store current change for next time
Values[DeltaIndex] = newValue;
}
public override int GetWidth()
{
OutNode noiseNode = target as OutNode;
if (noiseNode != null && noiseNode.HasTexture)
{
return((int)(150 * noiseNode.GetGraph.Ratio));
}
return(base.GetWidth());
}
public Texture2D GetTexture()
{
OutNode outNode = nodes.Find(n => n is OutNode) as OutNode;
if (outNode == null)
{
Debug.Log($"{nameof(outNode)} is null");
return(null);
}
return(outNode.GetTexture());
}
public virtual double GetWeightedError(int index, LinkDirection direction)
{
var val = 0.0;
switch (direction)
{
case LinkDirection.Input:
val = Values[WeightIndex] * InNode.GetNodeError(index);
break;
case LinkDirection.Output:
val = Values[WeightIndex] * OutNode.GetNodeError(index);
break;
}
return(val);
}
public void ApplyMapSize()
{
OutNode outNode = nodes.Find(n => n is OutNode) as OutNode;
if (outNode == null)
{
Debug.Log($"{nameof(outNode)} is null");
return;
}
foreach (var node in nodes)
{
var noiseNode = node as NoiseNode;
if (noiseNode != null)
{
noiseNode.RefreshTexture();
noiseNode.SetTextureDirty();
}
}
outNode.GenerateTexture();
}
public virtual double GetOutValue(int index)
{
return(OutNode.GetNodeValue(index));
}