internal void DeleteLabel(LabelAction labelAction)
{
if (this.labels.ContainsKey(labelAction.name))
{
LabelAction label = this.labels[labelAction.name];
int labelIndex = this.labelActions.IndexOf(label);
if (labelIndex < 0)
{
Debug.Log("Cannot find toggle index for label: " + label.name);
}
else
{
this.labels.Remove(label.name);
this.labelActions.Remove(label);
label.GetComponent <LabelAction>().selectLabels = null;
label.transform.SetParent(null);
Destroy(label);
for (int i = 0; i < this.labelActions.Count; i++)
{
PositionLabel(i, this.labelActions[i]);
}
}
}
else
{
Debug.Log("Could not find label to delete: " + labelAction.name);
}
}
internal void AddLabel(int labelIndex, string name, Color color)
{
name = MakeNameUnique(name);
Debug.Log(string.Format("Creating label '{1}' at index {0} with color '{2}'", labelIndex, name, color));
GameObject toggleObject = (GameObject)Instantiate(Resources.Load("LabelToggle"));
Toggle toggle = toggleObject.GetComponent <Toggle>();
toggle.name = name;
toggle.isOn = false;
toggle.transform.SetParent(this.toggleGroup.transform);
toggle.group = this.toggleGroup;
toggle.GetComponentInChildren <Text>().text = name;
Image colorImage = toggle.transform.Find("Color").GetComponent <Image>();
colorImage.color = color;
LabelAction labelAction = toggleObject.AddComponent <LabelAction>();
labelAction.selectLabels = this;
PositionLabel(labelIndex, labelAction);
Button deleteButton = toggle.transform.Find("X").GetComponent <Button>();
deleteButton.onClick.AddListener(labelAction.DeleteLabel);
this.labels.Add(name, labelAction);
this.labelActions.Add(labelAction);
}
private void PositionLabel(int labelIndex, LabelAction labelAction)
{
RectTransform toggleTransform = labelAction.GetComponent <RectTransform>();
toggleTransform.localEulerAngles = Vector3.zero;
toggleTransform.localScale = Vector3.one;
toggleTransform.localPosition = new Vector3(this.labelX, this.labelYTop - this.labelYGap * labelIndex, 0);
}
internal Color GetSelectedLabelColor()
{
LabelAction selected = GetSelectedLabelAction();
if (selected != null)
{
return(selected.GetColor());
}
Debug.Log("Unable to find a selected label color");
return(UnityEngine.Random.ColorHSV());
}
public NodeObject MakeOne(float x, float y, float z)
{
NodeObject node = MakeNode("unknown", new Vector3(x, y, z), GetColor());
if (selectLabels != null)
{
LabelAction selectedLabel = selectLabels.GetSelectedLabelAction();
if (selectedLabel != null)
{
node.label = selectedLabel.name;
}
}
//DebugSphere(node, "Created");
return(node);
}
public Label(int labelId, LabelAction labelAction)
{
this.labelId = labelId;
this.name = labelAction.name;
this.color = labelAction.GetColor();
}
