IEnumerator switchTutorial(Tutorial newTutorial)
{
if (activeTutorial != null)
{
if (activeTutorial.done == true)
{
Destroy(activeTutorial.gameObject);
}
else
{
activeTutorial.gameObject.SetActive(false);
}
}
textFader.fade_out_text();
yield return(new WaitUntil(isTextFadedOut));
if (newTutorial != null)
{
textFader.fade_in_text(newTutorial.tutorialHeader);
activeTutorial = newTutorial;
activeTutorial.ready = true;
activeTutorial.gameObject.SetActive(true);
}
StopCoroutine(coroutine);
yield return(null);
}
// Update is called once per frame
void Update()
{
//Check for collision with liftable objects
RaycastHit hit_info;
Ray ray = new Ray(transform.position, transform.rotation * Vector3.forward);
//Debug.DrawRay(ray.origin, ray.direction, Color.green);
bool object_found = Physics.Raycast(ray, out hit_info, distance, layer_mask_pickup);
switch (state)
{
case pickup_state.no_object_targeted:
if (object_found && hit_info.transform.tag == "Interactable")
{
//Check the availability of the targeted object
targeted_item = hit_info.transform.gameObject;
targeted_item_interaction = targeted_item.GetComponent <Interaction>();
if (targeted_item_interaction.isBusy == false)
{
state = pickup_state.target_available;
refresh_text();
}
//Debug.Log("Target found.");
//Debug.Log("Targeted item: " + targeted_item.name);
}
break;
case pickup_state.target_available:
if (!object_found || hit_info.transform.gameObject != targeted_item || targeted_item_interaction.isBusy == true)
{
//Object not targeted anymore
//Debug.Log("Target lost.");
e_button_prompt.fade_out_text();
state = pickup_state.no_object_targeted;
}
else
{
if (Input.GetButtonDown("Pickup"))
{
//Carry object
targeted_item_interaction.interact(this);
/*
* state = pickup_state.carrying_object;
* carried_item = targeted_item;
* carried_item_mesh = carried_item.GetComponent<MeshFilter>().mesh;
* carried_item_material = carried_item.GetComponent<MeshRenderer>().material;
* item_rigidbody = carried_item.GetComponent<Rigidbody>();
* Debug.Log("Object carried: " + carried_item.name);
*
* carried_item.SetActive(false);
*/
}
}
break;
case pickup_state.carrying_object:
//Set initial drop location
Vector3 initDropLocation = new Vector3();
if (object_found)
{
initDropLocation = hit_info.point + (hit_info.normal * 0.5f);
}
else
{
initDropLocation = transform.position + (transform.rotation * (Vector3.forward * distance));
}
Vector3Int dropCoords = placement_grid.WorldToCell(initDropLocation);
//Convert back to world space
finalDropLocation = placement_grid.CellToWorld(dropCoords);
bool can_drop = !Physics.CheckBox(finalDropLocation + new Vector3(0.5f, 0.55f, 0.5f), new Vector3(0.51f, 0.475f, 0.51f), Quaternion.identity, layer_mask_obstructed);
bool show = !Physics.CheckBox(finalDropLocation + new Vector3(0.5f, 0.55f, 0.5f), new Vector3(0.51f, 0.475f, 0.51f), Quaternion.identity, layer_mask_hide);
can_drop = can_drop && show;
MaterialPropertyBlock properties = new MaterialPropertyBlock();
if (show)
{
if (can_drop)
{
e_button_prompt.fade_in_text("PLACE");
properties.SetColor("_Color", new Color(0.7f, 0.89f, 1f, 0.75f));
}
else
{
e_button_prompt.fade_out_text();
properties.SetColor("_Color", new Color(1f, 0.89f, 0.7f, 0.75f));
}
Graphics.DrawMesh(carried_item_mesh, finalDropLocation, Quaternion.identity, carried_item_material, 0, GetComponent <Camera>(), 0, properties, false);
}
if (Input.GetButtonDown("Pickup") && can_drop)
{
//Set carried item down
// Debug.Log(drop_coords);
//Debug.Log("Object dropped: " + carried_item.name);
//Debug.Log("Location: " + drop_location);
//
was_pickup_pressed = true;
}
break;
}
//if Input.GetButtonDown("Pickup"){
//}
}