// Draw ---
public void Draw()
{
if (inNode == null || outNode == null)
{
return;
}
Vector3 oCenter = new Vector3(outNode.rect.x + outNode.rect.width, outNode.rect.y + outNode.rect.height / 2, 0);
Vector3 iCenter = new Vector3(inNode.rect.x, inNode.rect.y + inNode.rect.height / 2, 0);
Handles.DrawBezier(
oCenter,
iCenter,
iCenter,
oCenter,
color,
null,
(ANNMathHelpers.Sigmoid(connection.weight) - 0.5f) * ANNProperties.GraphicWeightMultiplier
);
}
private void GenerateUID()
{
uid = ANNMathHelpers.GenerateUID("connection");
}
// Sigmoid Activation -
public static float SigmoidActivation(float value)
{
return(ANNMathHelpers.Sigmoid(value)); // A = sigmoid(x)
}
// Tanh Activation -
public static float TanhActivation(float value)
{
return(ANNMathHelpers.Tanh(value)); // A = Tanh(x)
}
/// SERIALIZATION ///
// UID ---
private void GenerateUID()
{
uid = ANNMathHelpers.GenerateUID("node");
}
