public void RenderGraph(GraphMatrix mat)
{
if (edgeRendererDict != null)
{
foreach (var pair in mat.edgeToPath)
{
edgeRendererDict[pair.Key].property = RectPropertyFromPath(pair.Value);
}
return;
}
edgeRendererDict = new Dictionary <Edge, RectRenderer>();
foreach (var pair in mat.edgeToPath)
{
// draw edge
var edge = pair.Key;
var path = pair.Value;
var rectRend = ShapeGOFactory.InstantiateRect(RectPropertyFromPath(path));
edgeRendererDict.Add(edge, rectRend);
}
}
/*
* public void Chase(
* Player player, GraphMatrix graph,
* float deltaTime, bool forceChase=false,
* bool playerInSafeZone=false) {
* // if active, keep chasing
* // if unactive, check if it needs to be active
* if (active) {
* if (playerInSafeZone) return;
* if (RestingAtVertex()) {
* destination = FindNextDestination(origin, player.position);
* }
* Move(graph, deltaTime);
* } else if (!playerInSafeZone && (NearPlayer(player, graph) || forceChase)) {
* active = true;
* }
* }
*/
bool NearPlayer(Player player, GraphMatrix graph)
{
return(Vector2.Distance(player.position, position) < DETECTION_DISTANCE);
}