protected override void OnUpdate(float dt)
{
base.OnUpdate(dt);
if (IsOpen)
{
switch (m_state)
{
case State.Animating:
{
if (CheckContinue())
{
// Skip animation
Title = m_characterName;
m_visibleCharacterName = m_characterName.Length;
if (m_modal)
{
m_visibleDialogueLines = Math.Min(m_dialogueLines.Length, m_firstLine + NUM_LINES);
m_visibleDialogueChars = 0;
if (m_visibleDialogueLines < m_dialogueLines.Length)
{
m_state = State.WaitingForMoreText;
}
else
{
m_state = State.WaitingForContinue;
}
}
else
{
m_visibleDialogueLines = m_dialogueLines.Length;
m_visibleDialogueChars = 0;
m_firstLine = Math.Max(m_dialogueLines.Length - NUM_LINES, 0);
m_state = State.Finished;
}
RequestRebuild();
UpdatePrompt();
}
else
{
// Update animation
var charTime = 1.0f / TYPING_SPEED;
m_typeTimer -= dt;
while (m_typeTimer <= 0.0f)
{
if (m_visibleCharacterName < m_characterName.Length)
{
m_visibleCharacterName += Font.AdvanceGlyph(m_characterName, m_visibleCharacterName, true);
Title = m_characterName.Substring(0, m_visibleCharacterName);
m_typeTimer += charTime;
}
else if (m_visibleDialogueLines < m_dialogueLines.Length)
{
var currentLine = m_dialogueLines[m_visibleDialogueLines];
m_visibleDialogueChars += Font.AdvanceGlyph(currentLine, m_visibleDialogueChars, true);
if (m_visibleDialogueChars >= currentLine.Length)
{
m_visibleDialogueLines++;
m_visibleDialogueChars = 0;
if (m_visibleDialogueLines < m_dialogueLines.Length &&
m_visibleDialogueLines >= m_firstLine + NUM_LINES)
{
if (m_modal)
{
m_state = State.WaitingForMoreText;
UpdatePrompt();
}
else
{
m_firstLine++;
}
}
}
RequestRebuild();
m_typeTimer += charTime;
}
else
{
m_state = (m_modal ? State.WaitingForContinue : State.Finished);
UpdatePrompt();
break;
}
}
}
break;
}
case State.WaitingForMoreText:
{
// Check for continue
if (CheckContinue())
{
TryContinue();
}
break;
}
case State.WaitingForContinue:
{
// Check for continue
if (CheckContinue())
{
TryContinue();
}
break;
}
}
}
}