/**
* Runs every frame to determine position of dragged dialogue and updating placeholder position
*/
void Update()
{
if (drag)
{
if (rt)
{
rt.position = new Vector3(Input.mousePosition.x, Input.mousePosition.y - dMPos, 0f);
}
//Count the number of entries this dialogue is below
rt.transform.GetComponent <LayoutElement> ().preferredWidth = placeholder.transform.GetComponent <RectTransform> ().rect.width;
float vPos = 0f;
vPos = transform.position.y;
int pos = 0;
foreach (DialogueEntryScript entry in entries)
{
if (!entry.transform.Equals(dialogue) && entry.transform.Find("ParentDialogue").position.y > vPos)
{
if (!entry.transform.IsChildOf(dialogue.transform))
{
pos++;
}
}
}
Debug.Log("Pos:" + pos + ", Dialogue idx: " + dialogue.index);
DialogueEntryScript desBelow;
//If it's the only child, disable the parent's dropdown while moving
if (dialogue.parentEntry != null && dialogue.parentEntry.children.Count == 1)
{
//dialogue.transform.SetParent (dialogue.parentEntry.transform.parent);
dialogue.transform.SetParent(manager.baseParent);
dialogue.transform.SetAsLastSibling();
dialogue.parentEntry.transform.GetComponentInChildren <Toggle> ().isOn = false;
}
//If the entry is at the bottom of the list
if (pos == entries.Count - manager.GetFinalChildIndex(dialogue) + dialogue.index - 1)
{
Debug.Log("Setting as last child");
//adjust pos for the number of children.
if (pos > dialogue.index)
{
pos += manager.GetFinalChildIndex(dialogue) - dialogue.index;
}
desBelow = manager.GetDialogueOfIndex(pos);
if (desBelow.characterName.Equals(dialogue.characterName))
{
placeholder.transform.SetParent(desBelow.transform.parent);
if (desBelow != dialogue)
{
desBelow.transform.GetComponentInChildren <Toggle> ().isOn = false;
}
}
else
{
placeholder.transform.SetParent(desBelow.transform.parent);
}
placeholder.transform.SetAsLastSibling();
if (placeholder.transform.parent == dialogue.transform.parent)
{
placeholder.transform.SetSiblingIndex(placeholder.transform.GetSiblingIndex() - 1);
}
//placeholder.transform.SetSiblingIndex (pos - GetNewPlaceholderPos ());
}
else //entry within list
//If you're moving it downward, adjust pos for the number of children.
{
if (pos > dialogue.index)
{
pos += manager.GetFinalChildIndex(dialogue) - dialogue.index;
}
int movingUp = 0;
//Assign the desBelow accurately
if (pos >= dialogue.index) //&& dialogue.parentEntry != manager.GetDialogueOfIndex (pos + 1).parentEntry) {
{
desBelow = manager.GetDialogueOfIndex(pos + 1);
}
else
{
desBelow = manager.GetDialogueOfIndex(pos);
movingUp = 1;
}
Debug.Log(pos);
int tempPos = pos;
Debug.Log("POS: " + tempPos + ", " + movingUp);
/*
* List<DialogueEntryScript> siblings = entries.FindAll ((DialogueEntryScript obj) => obj.transform.parent == placeholder.transform.parent);
* int accountForChildren = 0;
* foreach (DialogueEntryScript Des in siblings) {
* if (Des.index < pos) {
* int finalChildIndex;
* if (pos > (finalChildIndex = manager.GetFinalChildIndex (Des))) { //make sure pos is actually above children too
* accountForChildren += (finalChildIndex - Des.index);
* if (dialogue.parentEntry != null && dialogue.parentEntry.transform.IsChildOf (Des.transform)) {
* accountForChildren--;
* }
* }
* }
* }
* pos -= accountForChildren;*/
//Debug.Log ("desbelow: " + desBelow.dialogue + ",Index: " + desBelow.index);
//Check if the parent of desBelow is of the same character as dialogue. If so, set dialogue as sibling to parent
if (tempPos - movingUp == dialogue.index)
{
Debug.Log("Option 0");
if (dialogue.parentEntry == null)
{
placeholder.transform.SetParent(manager.baseParent);
}
else if (dialogue.parentEntry.children.Count > 1)
{
placeholder.transform.SetParent(dialogue.parentEntry.childrenParent);
}
else
{
placeholder.transform.SetParent(dialogue.parentEntry.transform.parent);
}
}
else if (tempPos > 0 && !manager.GetDialogueOfIndex(tempPos - movingUp).characterName.Equals(dialogue.characterName))
{
Debug.Log("Option 1");
int isChildOf = 0;
if (dialogue.parentEntry == manager.GetDialogueOfIndex(tempPos - movingUp))
{
isChildOf = 1;
}
if (manager.GetDialogueOfIndex(tempPos - movingUp).children.Count >= 1 + isChildOf)
{
placeholder.transform.SetParent(manager.GetDialogueOfIndex(tempPos - movingUp).childrenParent);
}
else
{
placeholder.transform.SetParent(manager.GetDialogueOfIndex(tempPos - movingUp).transform.parent);
}
}
else if (desBelow.parentEntry != null && desBelow.parentEntry.characterName.Equals(dialogue.characterName) && tempPos == desBelow.parentEntry.index + movingUp)
{
Debug.Log("Option 2");
placeholder.transform.SetParent(desBelow.parentEntry.transform.parent);
}
else
{
Debug.Log("Option 3");
placeholder.transform.SetParent(desBelow.transform.parent);
}
int localPosition = 0;
Debug.Log("movingUP: " + movingUp);
for (int i = 0; i < placeholder.transform.parent.childCount; i++)
{
Transform child = placeholder.transform.parent.GetChild(i);
if (child.name.Equals("placeholder") || child == dialogue.transform)
{
continue;
}
if (pos - movingUp >= child.GetComponent <DialogueEntryScript>().index)
{
localPosition++;
}
}
Debug.Log(localPosition);
placeholder.transform.SetSiblingIndex(localPosition);
/*
* int index = manager.GetDialogueOfIndex (pos).transform.GetSiblingIndex ();
* if (placeholder.transform.IsChildOf (manager.GetDialogueOfIndex (pos).transform.parent) && placeholder.transform.GetSiblingIndex () <= index) {
* pos = index;
* pos--;
* } else {
* pos = index;
* }*/
//Debug.Log ("POS: " + pos + ",NEW placeholder POS: " + GetNewPlaceholderPos ());
//Set local transform index
//placeholder.transform.SetSiblingIndex (pos - GetNewPlaceholderPos ());
}
//Used for scrolling. Hold dragable near top/bottom to scroll
Vector3[] corners = new Vector3[4];
scrollRectTransform.GetWorldCorners(corners);
if (vPos > corners[1].y - 40 && scrollScrollRect.verticalNormalizedPosition < 1.0f) //Scrolling up
{
scrollScrollRect.verticalNormalizedPosition += .02f;
}
else if (vPos < corners[0].y + 40 && scrollScrollRect.verticalNormalizedPosition > 0.0f) //Scrolling down
{
scrollScrollRect.verticalNormalizedPosition -= .02f;
}
//When let go
if (!Input.GetMouseButton(0)) //&& false) {
{
drag = false;
if (isCharacterButton)
{
if (pos > 0)
{
manager.mostRecentEntry = manager.GetDialogueOfIndex(pos - 1);
}
Destroy(dialogue.gameObject);
/*try {
* dialogue = manager.AddNewEntry (transform.Find ("CharacterNameValue").GetComponent<TextMeshProUGUI> ());
* } catch (Exception e) {
* Debug.Log (e.Message);
* }*/
scrollScrollRect.verticalNormalizedPosition = 0.0f;
dialogue = manager.AddNewEntry(transform.Find("CharacterNameValue").GetComponent <TextMeshProUGUI> ());
scrollScrollRect.verticalNormalizedPosition = 0.0f;
//DISABLE BRANCHING
hover = false;
}
dialogue.transform.GetComponent <CanvasGroup> ().alpha = 1.0f;
dialogue.transform.GetComponent <LayoutElement> ().ignoreLayout = false;
pos = 0;
//if (isCharacterButton) { //Use the mouse position, not the dialogue entry position, for comparisons
//foreach (DialogueEntryScript entry in entries) {
//if (!entry.transform.Equals (dialogue) && entry.transform.Find ("ParentDialogue").position.y > Input.mousePosition.y) {
//if (!entry.transform.IsChildOf (dialogue.transform))
//pos++;
//}
//}
//} else { //Use the dialogue entry position for comparisons
foreach (DialogueEntryScript entry in entries)
{
if (!entry.transform.Equals(dialogue) && entry.transform.Find("ParentDialogue").position.y > transform.position.y)
{
if (!entry.transform.IsChildOf(dialogue.transform))
{
pos++;
}
}
}
//}
if (pos > dialogue.index)
{
pos += manager.GetFinalChildIndex(dialogue) - dialogue.index;
}
Destroy(placeholder);
placeholder = null;
manager.MoveChildTo(dialogue.transform.gameObject, pos, dialogue.index);
if (!EventSystem.current.IsPointerOverGameObject())
{
//OnPointerExit (null);
}
if (!hover)
{
cursor.sprite = cursorPicture;
}
dialogue = transform.GetComponentInParent <DialogueEntryScript> ();
rt = dialogue.gameObject.GetComponent <RectTransform> ();
}
}
}
public void AddCharacter()
{
dms.AddNewEntry(transform.Find("CharacterNameValue").GetComponent <TextMeshProUGUI>());
}
