private void AddNewOperation()
{
VariableControlItem opt = new VariableControlItem("StorySystem", "key", VariableOperation.Set, 0);
rect = new Rect(rect.x, rect.y, rect.width, rect.height + SizeValue);
operations.Add(opt);
}
private void RemoveLastOperation()
{
if (operations.Count > 1)
{
VariableControlItem opt = operations.Last();
operations.Remove(opt);
rect = new Rect(rect.x, rect.y, rect.width, rect.height - SizeValue);
}
}
private void DrawOperations()
{
for (int i = 0; i < operations.Count; i++)
{
VariableControlItem opt = operations[i];
Rect temp = EditorGUILayout.BeginVertical(GUILayout.Height(40));
GUILayout.Space(8);
GUILayout.BeginHorizontal();
GUILayout.BeginVertical();
GUILayout.FlexibleSpace();
GUI.skin.GetStyle("Label").alignment = TextAnchor.MiddleCenter;
GUILayout.Label(i.ToString(), GUILayout.Width(20));
GUI.skin.GetStyle("Label").alignment = TextAnchor.MiddleLeft;
GUILayout.FlexibleSpace();
GUILayout.EndVertical();
GUILayout.BeginVertical();
GUILayout.BeginHorizontal();
opt.type = (VariableType)EditorGUILayout.Popup((int)opt.type, Enum.GetNames(typeof(VariableType)), GUILayout.MaxWidth(80));
opt.key = EditorGUILayout.TextField(opt.key);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
switch (opt.type)
{
case VariableType.Float:
opt.opt = (VariableOperation)EditorGUILayout.Popup((int)opt.opt, new string[] { "+", "-", "*", "÷", "=" }, GUILayout.MaxWidth(30));
opt.vFloat = EditorGUILayout.FloatField(opt.vFloat);
break;
case VariableType.String:
GUILayout.Label("Set to", GUILayout.Width(40));
opt.vString = EditorGUILayout.TextField(opt.vString);
break;
case VariableType.Bool:
GUILayout.Label("IsTrue", GUILayout.Width(40));
opt.vBool = EditorGUILayout.Toggle(opt.vBool);
break;
}
GUILayout.EndHorizontal();
GUILayout.EndVertical();
GUILayout.EndHorizontal();
GUILayout.Space(8);
GUILayout.EndVertical();
Handles.color = new Color(1, 1, 1, 0.4f);
if (i > 0)
{
Handles.DrawLine(new Vector2(temp.left, temp.top), new Vector2(temp.right, temp.top));
}
}
}
