private void ShowColours(GraphView graphView, Node start, Node goal, bool lerpColour = false, float lerpValue = 0.5f)
{
if (graphView == null || start == null || goal == null)
{
Debug.LogWarning("PATHFINDER - Show colours error, missing arguments");
return;
}
if (frontierNodes != null)
{
graphView.ColourNodes(frontierNodes.ToList(), frontierColour, lerpColour, lerpValue);
}
if (exploredNodes != null)
{
graphView.ColourNodes(exploredNodes, exploredColour, lerpColour, lerpValue);
}
if (pathNodes != null && pathNodes.Count > 0)
{
graphView.ColourNodes(pathNodes, pathColour, lerpColour, lerpValue * 1.5f);
}
NodeView startNodeView = graphView.nodeViews[start.xIndex, start.yIndex];
if (startNodeView != null)
{
startNodeView.ColourNode(startColour);
}
NodeView goalNodeView = graphView.nodeViews[goal.xIndex, goal.yIndex];
if (goalNodeView != null)
{
goalNodeView.ColourNode(goalColour);
}
}