public void CancelFades()
{
m_fadeTimer.Enabled = false;
m_fadeTimerState = FadeTimerState.Inactive;
m_entryFadeDelta = 0;
m_exitFadeDelta = 0;
m_exitFadeThreshold = 0;
}
public void ImmediateFade(int durationInSeconds)
{
if (durationInSeconds != 0)
{
m_exitFadeDelta = -1.0f / (durationInSeconds * ((float)1000 / FADE_TIMER_INTERVAL));
m_exitFadeThreshold = Position + FADE_TIMER_INTERVAL;
m_fadeTimerState = FadeTimerState.Threshold;
if (!m_fadeTimer.Enabled)
{
m_fadeTimer.Enabled = true;
}
}
}
public void ImmediateFade(int durationInSeconds)
{
if (durationInSeconds != 0)
{
this.m_exitFadeDelta = -1f / (durationInSeconds * 10f);
this.m_exitFadeThreshold = this.Position + 100;
this.m_fadeTimerState = FadeTimerState.Threshold;
if (!this.m_fadeTimer.Enabled)
{
this.m_fadeTimer.Enabled = true;
}
}
}
private void fadeTimer_Elapsed(object sender, ElapsedEventArgs e)
{
switch (this.m_fadeTimerState)
{
case FadeTimerState.Inactive:
this.m_fadeTimer.Enabled = false;
break;
case FadeTimerState.Entry:
if (this.m_channelVolume >= 1f)
{
if (this.m_exitFadeDelta != 0f)
{
this.m_fadeTimerState = FadeTimerState.Threshold;
}
else
{
this.m_fadeTimerState = FadeTimerState.Inactive;
}
break;
}
if ((1f - this.m_channelVolume) >= this.m_entryFadeDelta)
{
this.Volume = this.m_channelVolume + this.m_entryFadeDelta;
break;
}
this.Volume = 1f;
break;
case FadeTimerState.Threshold:
if ((this.m_exitFadeThreshold != 0f) && (this.Position >= this.m_exitFadeThreshold))
{
this.m_fadeTimerState = FadeTimerState.Exit;
}
break;
case FadeTimerState.Exit:
if (this.m_channelVolume <= 0f)
{
this.m_fadeTimerState = FadeTimerState.Inactive;
break;
}
if (this.m_channelVolume >= -this.m_exitFadeDelta)
{
this.Volume = this.m_channelVolume + this.m_exitFadeDelta;
break;
}
this.Volume = 0f;
break;
}
}
void fadeTimer_Elapsed(object sender, ElapsedEventArgs e)
{
switch(m_fadeTimerState) {
case FadeTimerState.Inactive:
// It shouldn't be running, so kill it
m_fadeTimer.Enabled = false;
break;
case FadeTimerState.Entry:
if(m_channelVolume < 1) {
// Increase the volume
if(1.0f - m_channelVolume < m_entryFadeDelta) {
// Will fmod cap it at 1 if a higher value is set, or does
// this need to be done to get it to set it when the value
// would be > 1?
Volume = 1;
} else {
Volume = m_channelVolume + m_entryFadeDelta;
}
} else if(m_exitFadeDelta != 0) {
// Done with the entry fade, but there's an exit fade that needs
// to be watched for.
m_fadeTimerState = FadeTimerState.Threshold;
} else {
// Done with the entry fade and there is no exit fade, so the fade
// timer is no longer needed.
m_fadeTimerState = FadeTimerState.Inactive;
}
break;
case FadeTimerState.Threshold:
// Waiting to pass the exit fade threshold
if(m_exitFadeThreshold != 0 && Position >= m_exitFadeThreshold) {
// Start the exit fade
m_fadeTimerState = FadeTimerState.Exit;
}
break;
case FadeTimerState.Exit:
if(m_channelVolume > 0) {
// Decrease the volume
if(m_channelVolume < -m_exitFadeDelta) {
// Will fmod cap it at 0 if a lower value is set, or does
// this need to be done to get it to set it when the value
// would be < 0?
Volume = 0;
} else {
Volume = m_channelVolume + m_exitFadeDelta;
}
} else {
// Done with the exit fade so the fade
// timer is no longer needed.
m_fadeTimerState = FadeTimerState.Inactive;
}
break;
}
}
public void ImmediateFade(int durationInSeconds)
{
if(durationInSeconds != 0) {
m_exitFadeDelta = -1.0f / (durationInSeconds * ((float)1000 / FADE_TIMER_INTERVAL));
m_exitFadeThreshold = Position + FADE_TIMER_INTERVAL;
m_fadeTimerState = FadeTimerState.Threshold;
if(!m_fadeTimer.Enabled) m_fadeTimer.Enabled = true;
}
}
public void CancelFades()
{
m_fadeTimer.Enabled = false;
m_fadeTimerState = FadeTimerState.Inactive;
m_entryFadeDelta = 0;
m_exitFadeDelta = 0;
m_exitFadeThreshold = 0;
}
void fadeTimer_Elapsed(object sender, ElapsedEventArgs e)
{
switch (m_fadeTimerState)
{
case FadeTimerState.Inactive:
// It shouldn't be running, so kill it
m_fadeTimer.Enabled = false;
break;
case FadeTimerState.Entry:
if (m_channelVolume < 1)
{
// Increase the volume
if (1.0f - m_channelVolume < m_entryFadeDelta)
{
// Will fmod cap it at 1 if a higher value is set, or does
// this need to be done to get it to set it when the value
// would be > 1?
Volume = 1;
}
else
{
Volume = m_channelVolume + m_entryFadeDelta;
}
}
else if (m_exitFadeDelta != 0)
{
// Done with the entry fade, but there's an exit fade that needs
// to be watched for.
m_fadeTimerState = FadeTimerState.Threshold;
}
else
{
// Done with the entry fade and there is no exit fade, so the fade
// timer is no longer needed.
m_fadeTimerState = FadeTimerState.Inactive;
}
break;
case FadeTimerState.Threshold:
// Waiting to pass the exit fade threshold
if (m_exitFadeThreshold != 0 && Position >= m_exitFadeThreshold)
{
// Start the exit fade
m_fadeTimerState = FadeTimerState.Exit;
}
break;
case FadeTimerState.Exit:
if (m_channelVolume > 0)
{
// Decrease the volume
if (m_channelVolume < -m_exitFadeDelta)
{
// Will fmod cap it at 0 if a lower value is set, or does
// this need to be done to get it to set it when the value
// would be < 0?
Volume = 0;
}
else
{
Volume = m_channelVolume + m_exitFadeDelta;
}
}
else
{
// Done with the exit fade so the fade
// timer is no longer needed.
m_fadeTimerState = FadeTimerState.Inactive;
}
break;
}
}
private void fadeTimer_Elapsed(object sender, ElapsedEventArgs e)
{
switch (this.m_fadeTimerState)
{
case FadeTimerState.Inactive:
this.m_fadeTimer.Enabled = false;
break;
case FadeTimerState.Entry:
if (this.m_channelVolume >= 1f)
{
if (this.m_exitFadeDelta != 0f)
{
this.m_fadeTimerState = FadeTimerState.Threshold;
}
else
{
this.m_fadeTimerState = FadeTimerState.Inactive;
}
break;
}
if ((1f - this.m_channelVolume) >= this.m_entryFadeDelta)
{
this.Volume = this.m_channelVolume + this.m_entryFadeDelta;
break;
}
this.Volume = 1f;
break;
case FadeTimerState.Threshold:
if ((this.m_exitFadeThreshold != 0f) && (this.Position >= this.m_exitFadeThreshold))
{
this.m_fadeTimerState = FadeTimerState.Exit;
}
break;
case FadeTimerState.Exit:
if (this.m_channelVolume <= 0f)
{
this.m_fadeTimerState = FadeTimerState.Inactive;
break;
}
if (this.m_channelVolume >= -this.m_exitFadeDelta)
{
this.Volume = this.m_channelVolume + this.m_exitFadeDelta;
break;
}
this.Volume = 0f;
break;
}
}
public void ImmediateFade(int durationInSeconds)
{
if (durationInSeconds != 0)
{
this.m_exitFadeDelta = -1f / (durationInSeconds * 10f);
this.m_exitFadeThreshold = this.Position + 100;
this.m_fadeTimerState = FadeTimerState.Threshold;
if (!this.m_fadeTimer.Enabled)
{
this.m_fadeTimer.Enabled = true;
}
}
}
