void RenderPrompt()
{
UIPrompt closest = null;
float closestDistance = 0;
foreach (KeyValuePair <Transform, UIPrompt> prompt in prompts)
{
float distance = Vector3.Distance(player.position, prompt.Key.position);
if (closest == null || distance < closestDistance)
{
closest = prompt.Value;
closestDistance = distance;
}
}
if (currentPrompt != closest)
{
if (currentPrompt != null)
{
currentPrompt.DestroyCanvas();
currentPrompt = null;
}
if (closest != null)
{
currentPrompt = closest;
currentPrompt.CreateCanvas();
}
}
}
