public override void Render()
{
Actor actor = manager.actor;
if (!actor)
{
MonoBehaviour.print("Actor missing"); return;
}
if (actor.interlocutor == null)
{
MonoBehaviour.print("Interlocutor missing");
return;
}
if (actor.interlocutor.speechTree == null)
{
MonoBehaviour.print("tree missing.");
return;
}
GUI.skin.button.wordWrap = true; // Make sure text wraps in buttons.
GUI.skin.box.wordWrap = true; // Make sure text wraps in boxes.
Box("", XOffset(), 0, Width(), Height());
SpeechTree st = actor.interlocutor.speechTree;
int iw = Width() / 6;
int ih = Height() / 15;
int mid = Height() / 2;
string str = "";
if (Button("Trade", XOffset(), Height() / 2, iw, ih))
{
manager.Change("TRADE");
Sound(0);
}
// Render Prompt
str = st.Prompt();
Box(str, XOffset() + iw, 0, 4 * iw, 7 * ih);
int i = 0;
while (st.Option(i) != "")
{
str = st.Option(i);
if (Button(str, XOffset() + iw, (7 + i) * ih, 4 * iw, 1 * ih))
{
st.SelectOption(i); Sound(0);
}
i++;
}
}
public override void UpdateFocus()
{
Actor actor = manager.actor;
if (actor == null)
{
return;
}
SpeechTree st = actor.interlocutor != null ? actor.interlocutor.speechTree : null;
if (st != null && st.Option(sy) == "")
{
sy--;
}
}
public override void Input(int button)
{
DefaultExit(button);
if (manager.actor == null || manager.actor.interlocutor == null)
{
return;
}
SpeechTree st = manager.actor.interlocutor.speechTree;
if (button == A)
{
Sound(0);
if (st.Option(sy) == "")
{
return;
}
switch (sy)
{
case 0:
st.SelectOption(0);
break;
case 1:
st.SelectOption(1);
break;
case 2:
st.SelectOption(2);
break;
case 3:
st.SelectOption(3);
break;
}
sy = 0;
}
}