private void NormalizeNode(NodeObject node)
{
if (node != null && previousColor != null)
{
MeshRenderer renderer = node.GetComponentInChildren <MeshRenderer>();
renderer.material.color = previousColor;
}
}
private void HighlightNode(NodeObject node)
{
if (node != null)
{
MeshRenderer renderer = node.GetComponentInChildren <MeshRenderer>();
previousColor = renderer.material.color;
Color color = renderer.material.color;
color.a = 0.5f;
color.b = 1f;
color.g = 1f;
renderer.material.color = color;
}
}