public void InitializeNavigation(NavigationTargetListButton button)
{
if (!m_managerInitialized)
{
Debug.LogWarning("NavigationManager: Navigation Manager not properly initialized.");
return;
}
m_targetTransform = button.targetObject.transform;
TryToFindPath(m_targetTransform);
}
public void TryToFindPath(NavigationTargetListButton button)
{
if (m_StopNavigationButton != null)
{
m_StopNavigationButton.SetActive(false);
}
if (m_NavigationPath != null)
{
DeletePath();
m_Path = Instantiate(m_NavigationPath, m_ARSpace.transform);
BuildNavigationPath navpath = m_Path.GetComponent <BuildNavigationPath>();
navpath.m_ARSpace = m_ARSpace;
navpath.BuildPath(button);
}
}
public Transform BuildPath(NavigationTargetListButton button)
{
m_CameraTransform = Camera.main.transform;
m_TargetTransform = button.targetObject.transform;
// check if main camera exists
if (m_CameraTransform == null)
{
Debug.Log("Could not find the main camera. Do you have the MainCamera tag applied?");
return(null);
}
// check if target from button was found
if (m_TargetTransform == null)
{
Debug.Log("Target not found");
return(null);
}
// check if AR Space exists
if (m_ARSpace == null)
{
arSpace = gameObject.GetComponentInParent <Immersal.AR.ARSpace>();
if (arSpace == null)
{
Debug.Log("No AR Space found. Does one exist in scene?");
return(null);
}
}
m_IsInitialized = true;
m_NavigationArrived = false;
UpdatePath(false);
// create the compass m_Arrow
if (m_ArrowPrefab != null)
{
m_Arrow = Instantiate(m_ArrowPrefab, m_CameraTransform.transform);
m_ArrowDirection = m_Arrow.GetComponent <LookTowardsTarget>();
m_Arrow.SetActive(false);
}
return(m_TargetTransform);
}
public void GenerateButtons()
{
if (m_Buttons.Count > 0)
{
DestroyButtons();
}
// loops through all navigation categories
foreach (KeyValuePair <NavigationTargets.NavigationCategory, List <GameObject> > entry in NavigationTargets.NavigationTargetsDict)
{
// loops through all targets in each category
foreach (GameObject go in entry.Value)
{
IsNavigationTarget isNavigationTarget = go.GetComponent <IsNavigationTarget>();
string targetName = isNavigationTarget.targetName;
Sprite icon = isNavigationTarget.icon;
GameObject button = Instantiate(m_ButtonTemplate, m_ContentParent);
m_Buttons.Add(button);
button.SetActive(true);
button.name = "button " + targetName;
NavigationTargetListButton navigationTargetListButton = button.GetComponent <NavigationTargetListButton>();
navigationTargetListButton.SetText(targetName);
navigationTargetListButton.SetIcon(icon);
navigationTargetListButton.SetTarget(go);
}
}
// calculate lists RectTransform size
float x = m_ButtonTemplate.GetComponent <RectTransform>().sizeDelta.x;
float y = m_ButtonTemplate.GetComponent <RectTransform>().sizeDelta.y *Mathf.Min(m_Buttons.Count, m_MaxButtonsOnScreen);
RectTransform rectTransform = GetComponent <RectTransform>();
rectTransform.sizeDelta = new Vector2(x, y);
ScrollToTop();
}