public override void OnInspectorGUI()
{
if (UC_EditorUtility.DisplayScriptField(this))
{
return;
}
if (script == null)
{
script = (BaseSnapPoint)target;
}
script.receiveType = (BuildingType)EditorGUILayout.EnumMaskField("Receive :", script.receiveType);
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
}
/// <summary>
/// Return the closest point to the target from the points.
/// </summary>
/// <param name="points">our snap points.</param>
/// <returns>closest snap point to the target.</returns>
public static BaseSnapPoint ReturnClosest(BaseSnapPoint[] points, Vector3 pointInfluence, BuildingType type)
{
BaseSnapPoint closestPoint = null;
float closestRange = 999;
BaseSnapPoint point;
float distance = 0.0f;
for (int i = 0; i < points.Length; i++)
{
point = points[i];
distance = point.ReturnDistance(pointInfluence);
if (distance <= closestRange && FlagsHelper.IsBitSet <BuildingType>(point.receiveType, type))
{
closestPoint = point;
closestRange = distance;
}
}
return(closestPoint);
}