void Scene::SendInput(IEvent &e)
{
// this happens if mouse wasn't set by the sender.
if(e.Mouse.x < -200000)
e.Mouse = MouseInfo();
if(!vpScreens.empty())
vpScreens.back()->Input(e);
}
void TrackSelectionState::Update()
{
m_continue_button.Update(MouseInfo(Mouse()));
m_back_button.Update(MouseInfo(Mouse()));
if (IsKeyPressed(KeyEscape) || m_back_button.hit)
{
if (m_state.midi_out) m_state.midi_out->Reset();
m_state.track_properties = BuildTrackProperties();
ChangeState(new TitleState(m_state));
return;
}
if (IsKeyPressed(KeyEnter) || m_continue_button.hit)
{
if (m_state.midi_out) m_state.midi_out->Reset();
m_state.track_properties = BuildTrackProperties();
ChangeState(new PlayingState(m_state));
return;
}
if (IsKeyPressed(KeyDown) || IsKeyPressed(KeyRight))
{
m_current_page++;
if (m_current_page == m_page_count) m_current_page = 0;
}
if (IsKeyPressed(KeyUp) || IsKeyPressed(KeyLeft))
{
m_current_page--;
if (m_current_page < 0) m_current_page += m_page_count;
}
m_tooltip = L"";
if (m_back_button.hovering) m_tooltip = L"Click to return to the title screen.";
if (m_continue_button.hovering) m_tooltip = L"Click to begin playing with these settings.";
// Our delta milliseconds on the first frame after we seek down to the
// first note is extra long because the seek takes a while. By skipping
// the "Play" that update, we don't have an artificially fast-forwarded
// start.
if (!m_first_update_after_seek)
{
PlayTrackPreview(static_cast<microseconds_t>(GetDeltaMilliseconds()) * 1000);
}
m_first_update_after_seek = false;
// Do hit testing on each tile button on this page
size_t start = m_current_page * m_tiles_per_page;
size_t end = std::min( static_cast<size_t>((m_current_page+1) * m_tiles_per_page), m_track_tiles.size() );
for (size_t i = start; i < end; ++i)
{
TrackTile &t = m_track_tiles[i];
MouseInfo mouse = MouseInfo(Mouse());
mouse.x -= t.GetX();
mouse.y -= t.GetY();
t.Update(mouse);
if (t.ButtonLeft().hovering || t.ButtonRight().hovering)
{
switch (t.GetMode())
{
case Track::ModeNotPlayed: m_tooltip = L"Track won't be played or shown during the game."; break;
case Track::ModePlayedAutomatically: m_tooltip = L"Track will be played automatically by the game."; break;
case Track::ModePlayedButHidden: m_tooltip = L"Track will be played automatically by the game, but also hidden from view."; break;
case Track::ModeYouPlay: m_tooltip = L"'You Play' means you want to play this track yourself."; break;
}
}
if (t.ButtonPreview().hovering)
{
if (t.IsPreviewOn()) m_tooltip = L"Turn track preview off.";
else m_tooltip = L"Preview how this track sounds.";
}
if (t.ButtonColor().hovering) m_tooltip = L"Pick a color for this track's notes.";
if (t.HitPreviewButton())
{
if (m_state.midi_out) m_state.midi_out->Reset();
if (t.IsPreviewOn())
{
// Turn off any other preview modes
for (size_t j = 0; j < m_track_tiles.size(); ++j)
{
if (i == j) continue;
m_track_tiles[j].TurnOffPreview();
}
const microseconds_t PreviewLeadIn = 25000;
const microseconds_t PreviewLeadOut = 25000;
m_preview_on = true;
m_preview_track_id = t.GetTrackId();
m_state.midi->Reset(PreviewLeadIn, PreviewLeadOut);
PlayTrackPreview(0);
// Find the first note in this track so we can skip right to the good part.
microseconds_t additional_time = -PreviewLeadIn;
const MidiTrack &track = m_state.midi->Tracks()[m_preview_track_id];
for (size_t i = 0; i < track.Events().size(); ++i)
{
const MidiEvent &ev = track.Events()[i];
if (ev.Type() == MidiEventType_NoteOn && ev.NoteVelocity() > 0)
{
additional_time += track.EventUsecs()[i] - m_state.midi->GetDeadAirStartOffsetMicroseconds() - 1;
break;
}
}
PlayTrackPreview(additional_time);
m_first_update_after_seek = true;
}
else
{
m_preview_on = false;
}
}
}
}
