/// <summary>
/// Called when the flight starts, or when the part is created in the editor. OnStart will be called
/// before OnUpdate or OnFixedUpdate are ever called.
/// </summary>
/// <param name="state">Some information about what situation the vessel is starting in.</param>
public override void OnStart(StartState state)
{
_audioSource = gameObject.AddComponent <AudioSource> ();
if (terrainAudio != null && terrainAudio.sound == null)
{
terrainAudio = part.partInfo.partPrefab.Modules.GetModules <ModuleTAWS> ()[0].terrainAudio;
}
_audioSource.dopplerLevel = 0.0f;
_audioSource.panLevel = 0.0f;
_audioSource.enabled = true;
_audioSource.Stop();
_winID = GUIUtility.GetControlID(FocusType.Passive);
_prevTime = Planetarium.GetUniversalTime() + 2.0d;
if (!forwardLookingRadar)
{
Fields ["fltrRadar"].guiActive = false;
Fields ["fltrRadar"].guiActiveEditor = false;
fltrRadar = false;
}
_transform = part.transform;
if (scanTransform.Length > 0)
{
Transform tempTransform = part.FindModelTransform(scanTransform);
if (tempTransform != null)
{
_transform = tempTransform;
}
}
_warningActiveModule = null;
}
public void Load(ConfigNode node)
{
if (node.HasNode ("next")) {
next = new AudioSequence ();
next.Load(node.GetNode ("next"));
}
if (node.HasValue ("clip")) {
clip = node.GetValue ("clip");
Debug.Log ("AudioSequence"+clip);
sound = GameDatabase.Instance.GetAudioClip (clip);
}
}
public void Load(ConfigNode node)
{
if (node.HasNode("next"))
{
next = new AudioSequence();
next.Load(node.GetNode("next"));
}
if (node.HasValue("clip"))
{
clip = node.GetValue("clip");
Debug.Log("AudioSequence" + clip);
sound = GameDatabase.Instance.GetAudioClip(clip);
}
}
/// <summary>
/// Plays the Terrain warning if conditions are met.
/// </summary>
private void CheckTerrainWarning()
{
if (_warningActiveModule == this)
{
if (audioOutput && !_audioSource.isPlaying && terrainAudio != null)
{
if (_playing == null)
{
_playing = terrainAudio;
}
if (_playing.sound != null)
{
_audioSource.clip = _playing.sound;
_audioSource.Play();
}
if (_playing != null)
{
_playing = _playing.next;
}
}
ScreenMessages.PostScreenMessage("TAWS: Terrain! Pull Up!");
}
}
public override void OnStart(StartState state)
{
base.OnStart(state);
_audioSource = gameObject.AddComponent <AudioSource> ();
if (blipSound != null && blipSound.sound == null)
{
blipSound = part.partInfo.partPrefab.Modules.GetModules <ModuleTerrainRadar> ()[0].blipSound;
}
_audioSource.dopplerLevel = 0.0f;
_audioSource.panLevel = 0.0f;
_audioSource.enabled = true;
_audioSource.Stop();
_transform = part.transform;
if (scanTransform.Length > 0)
{
Transform tempTransform = part.FindModelTransform(scanTransform);
if (tempTransform != null)
{
_transform = tempTransform;
}
}
GroundReference();
_activeRadar = null;
}
/// <summary>
/// Called on physics update. Determine if we should issue a warning.
/// </summary>
public void FixedUpdate()
{
if (vessel == null)
{
return;
}
double ut = Planetarium.GetUniversalTime();
radarAltitude = FlightHistSample.GetRadarAltitude(vessel);
if (ut - _prevTime >= SAMPLE_INTERVAL)
{
double deltaTime = ut - _prevTime;
_prevTime = ut;
FlightHistSample sample = new FlightHistSample(vessel);
if (fltrRadar && radarAltitude < warnAltitudeMax * 1.2f && vessel.situation != Vessel.Situations.LANDED)
{
part.RequestResource("ElectricCharge", deltaTime * fltrChargeRate);
sample.RadarContact = ForwardRadar(Math.PI / 4);
}
radarDistance = sample.RadarContact;
_flightHist.Add(sample);
while (_flightHist.Count > 2 && (sample.UT - _flightHist [0].UT) > sampleWindow)
{
_flightHist.RemoveAt(0);
}
}
if (_flightHist.Count < 2)
{
return;
}
FlightHistSample oldest = _flightHist [0];
FlightHistSample newest = _flightHist [_flightHist.Count - 1];
double descentRate = (oldest.RadarHeight - newest.RadarHeight) / (newest.UT - oldest.UT);
if (descentRate < -vessel.verticalSpeed)
{
descentRate = -vessel.verticalSpeed;
}
measuredDescentRate = (float)descentRate;
bool overHeight = newest.RadarHeight > warnAltitudeMax && newest.RadarContact > warnAltitudeMax;
double tolerance = 1.0d;
bool gearDown = IsGearDown();
if (gearDown)
{
tolerance = (double)landingTolerance;
}
double descentRateThreshold = (warnApproachVelMax - warnApproachVelMin) * (newest.RadarHeight / warnAltitudeMax) * tolerance +
warnApproachVelMin;
double approachRateThreshold = 0.0d;
if (!float.IsNaN(newest.RadarContact))
{
approachRateThreshold = (warnApproachVelMax - warnApproachVelMin) * (newest.RadarContact / warnAltitudeMax) * tolerance +
warnApproachVelMin;
}
if (!overHeight && descentRate > descentRateThreshold)
{
if (!_warningActive)
{
_warningActive = true;
_warningTime = ut;
Debug.Log("TAWS - Descent Rate:" + descentRate + " Gear Down:" + gearDown);
}
TerrainWarning();
}
else if (!overHeight && !float.IsNaN(newest.RadarContact) && newest.RadarContact < warnAltitudeMax &&
Vector3.Dot(vessel.srf_velocity, _transform.forward) > approachRateThreshold)
{
if (!_warningActive)
{
_warningActive = true;
_warningTime = ut;
Debug.Log("TAWS - Approach Rate:" + Vector3.Dot(vessel.srf_velocity, _transform.forward) + " Gear Down:" + gearDown);
}
TerrainWarning();
}
else
{
_playing = null;
_audioSource.Stop();
_warningActive = false;
if (_warningActiveModule == this)
{
_warningActiveModule = null;
}
}
}
public AudioSequence()
{
next = null;
clip = "";
sound = null;
}
/// <summary>
/// Called on physics update. Determine if we should issue a warning.
/// </summary>
public void FixedUpdate()
{
if (vessel == null) {
return;
}
double ut = Planetarium.GetUniversalTime ();
radarAltitude = FlightHistSample.GetRadarAltitude (vessel);
if (ut - _prevTime >= SAMPLE_INTERVAL) {
double deltaTime = ut - _prevTime;
_prevTime = ut;
FlightHistSample sample = new FlightHistSample (vessel);
if (fltrRadar && radarAltitude < warnAltitudeMax * 1.2f && vessel.situation != Vessel.Situations.LANDED) {
part.RequestResource ("ElectricCharge", deltaTime * fltrChargeRate);
sample.RadarContact = ForwardRadar (Math.PI / 4);
}
radarDistance = sample.RadarContact;
_flightHist.Add (sample);
while (_flightHist.Count > 2 && (sample.UT - _flightHist [0].UT) > sampleWindow) {
_flightHist.RemoveAt (0);
}
}
if (_flightHist.Count < 2)
return;
FlightHistSample oldest = _flightHist [0];
FlightHistSample newest = _flightHist [_flightHist.Count - 1];
double descentRate = (oldest.RadarHeight - newest.RadarHeight) / (newest.UT - oldest.UT);
if (descentRate < -vessel.verticalSpeed)
descentRate = -vessel.verticalSpeed;
measuredDescentRate = (float)descentRate;
bool overHeight = newest.RadarHeight > warnAltitudeMax && newest.RadarContact > warnAltitudeMax;
double tolerance = 1.0d;
bool gearDown = IsGearDown ();
if (gearDown)
tolerance = (double)landingTolerance;
double descentRateThreshold = (warnApproachVelMax - warnApproachVelMin) * (newest.RadarHeight / warnAltitudeMax) * tolerance +
warnApproachVelMin;
double approachRateThreshold = 0.0d;
if (!float.IsNaN (newest.RadarContact)) {
approachRateThreshold = (warnApproachVelMax - warnApproachVelMin) * (newest.RadarContact / warnAltitudeMax) * tolerance +
warnApproachVelMin;
}
if (!overHeight && descentRate > descentRateThreshold ) {
if (!_warningActive) {
_warningActive = true;
_warningTime = ut;
Debug.Log("TAWS - Descent Rate:" + descentRate + " Gear Down:"+gearDown);
}
TerrainWarning ();
} else if (!overHeight && !float.IsNaN(newest.RadarContact) && newest.RadarContact < warnAltitudeMax &&
Vector3.Dot(vessel.srf_velocity,_transform.forward) > approachRateThreshold) {
if (!_warningActive) {
_warningActive = true;
_warningTime = ut;
Debug.Log("TAWS - Approach Rate:" + Vector3.Dot(vessel.srf_velocity,_transform.forward)+ " Gear Down:"+gearDown);
}
TerrainWarning ();
} else {
_playing = null;
_audioSource.Stop ();
_warningActive = false;
if (_warningActiveModule == this)
_warningActiveModule = null;
}
}
/// <summary>
/// Plays the Terrain warning if conditions are met.
/// </summary>
private void CheckTerrainWarning()
{
if (_warningActiveModule == this) {
if (audioOutput && !_audioSource.isPlaying && terrainAudio != null) {
if (_playing == null) {
_playing = terrainAudio;
}
if (_playing.sound != null) {
_audioSource.clip = _playing.sound;
_audioSource.Play ();
}
if (_playing != null) {
_playing = _playing.next;
}
}
ScreenMessages.PostScreenMessage ("TAWS: Terrain! Pull Up!");
}
}
/// <summary>
/// Called when the flight starts, or when the part is created in the editor. OnStart will be called
/// before OnUpdate or OnFixedUpdate are ever called.
/// </summary>
/// <param name="state">Some information about what situation the vessel is starting in.</param>
public override void OnStart(StartState state)
{
_audioSource = gameObject.AddComponent<AudioSource> ();
if (terrainAudio != null && terrainAudio.sound == null) {
terrainAudio = part.partInfo.partPrefab.Modules.GetModules<ModuleTAWS> ()[0].terrainAudio;
}
_audioSource.dopplerLevel = 0.0f;
_audioSource.panLevel = 0.0f;
_audioSource.enabled = true;
_audioSource.Stop ();
_winID = GUIUtility.GetControlID (FocusType.Passive);
_prevTime = Planetarium.GetUniversalTime () + 2.0d;
if (!forwardLookingRadar) {
Fields ["fltrRadar"].guiActive = false;
Fields ["fltrRadar"].guiActiveEditor = false;
fltrRadar = false;
}
_transform = part.transform;
if (scanTransform.Length > 0) {
Transform tempTransform = part.FindModelTransform (scanTransform);
if (tempTransform != null) {
_transform = tempTransform;
}
}
_warningActiveModule = null;
}
public void Update()
{
if (vessel == null)
{
return;
}
if (_dirty)
{
for (int y = 0; y < _terrain.height; y++)
{
for (int x = 0; x < _terrain.width; x++)
{
_terrain.SetPixel(x, y, Color.black);
}
}
foreach (KeyValuePair <Vector2, float> kvp in _radarSamples)
{
SetPixel(kvp.Key.x, kvp.Key.y, kvp.Value, scanRadius);
}
_terrain.Apply();
float prevDist = 0f;
for (int y = 0; y < _scaleGraph.height; y++)
{
float eqDist = _scale * (float)y / _scaleGraph.height;
for (int x = 0; x < _scaleGraph.width; x++)
{
_scaleGraph.SetPixel(x, y, GetColorForDistance(_reference - eqDist));
}
if (Math.Floor(prevDist) != Math.Floor(eqDist))
{
for (int x = 0; x < _scaleGraph.width / 2; x++)
{
_scaleGraph.SetPixel(x, y, Color.black);
_scaleGraph.SetPixel(x, y - 1, Color.black);
}
}
prevDist = eqDist;
}
_scaleGraph.Apply();
for (int y = 0; y < _terrainLateral.height; y++)
{
for (int x = 0; x < _terrainLateral.width; x++)
{
_terrainLateral.SetPixel(x, y, Color.black);
}
}
float radiusInc = scanRadius / 10f;
Vector2 start = _minCoord.normalized * scanRadius;
Vector2 end = -_minCoord.normalized * scanRadius;
for (int x = 0; x < _terrainLateral.width; x++)
{
Vector2 lateralCoord = Vector2.Lerp(start, end, (float)x / _terrainLateral.width);
foreach (KeyValuePair <Vector2, float> kvp in _radarSamples)
{
if (Math.Abs(kvp.Key.x - lateralCoord.x) < radiusInc &&
Math.Abs(kvp.Key.y - lateralCoord.y) < radiusInc)
{
if (kvp.Value < _reference - _scale)
{
_terrainLateral.SetPixel(x, _terrainLateral.height - 1, GetColorForDistance(kvp.Value));
continue;
}
if (kvp.Value > _reference)
{
_terrainLateral.SetPixel(x, 0, GetColorForDistance(kvp.Value));
continue;
}
float adjustedY = -(kvp.Value - _reference);
int y = (int)(adjustedY * (float)_terrainLateral.height / _scale);
_terrainLateral.SetPixel(x, y, GetColorForDistance(kvp.Value));
break;
}
}
}
_terrainLateral.Apply();
_dirty = false;
}
double ut = Planetarium.GetUniversalTime();
if (audioOutput && vessel.heightFromTerrain > 0f && vessel.heightFromTerrain < 1000f && vessel.situation != Vessel.Situations.LANDED)
{
if (ut - _blipTime > (double)altitudeCurve.Evaluate(vessel.heightFromTerrain) && !_audioSource.isPlaying)
{
if (_activeRadar == this || _activeRadar == null || !_activeRadar.isActiveAndEnabled ||
_activeRadar.vessel != FlightGlobals.ActiveVessel && vessel == FlightGlobals.ActiveVessel)
{
_activeRadar = this;
if (!_audioSource.isPlaying && blipSound != null)
{
if (_playing == null)
{
_playing = blipSound;
}
if (_playing.sound != null)
{
_audioSource.clip = _playing.sound;
_audioSource.Play();
}
if (_playing != null)
{
_playing = _playing.next;
}
}
}
_blipTime = ut;
}
}
else if (_activeRadar == this)
{
_activeRadar = null;
}
}
public override void OnStart(StartState state)
{
base.OnStart (state);
_audioSource = gameObject.AddComponent<AudioSource> ();
if (blipSound != null && blipSound.sound == null) {
blipSound = part.partInfo.partPrefab.Modules.GetModules<ModuleTerrainRadar> ()[0].blipSound;
}
_audioSource.dopplerLevel = 0.0f;
_audioSource.panLevel = 0.0f;
_audioSource.enabled = true;
_audioSource.Stop ();
_transform = part.transform;
if (scanTransform.Length > 0) {
Transform tempTransform = part.FindModelTransform (scanTransform);
if (tempTransform != null) {
_transform = tempTransform;
}
}
GroundReference ();
_activeRadar = null;
}
public void Update()
{
if (vessel == null)
return;
if (_dirty) {
for (int y = 0; y < _terrain.height; y++) {
for (int x = 0; x < _terrain.width; x++) {
_terrain.SetPixel (x, y, Color.black);
}
}
foreach (KeyValuePair<Vector2,float> kvp in _radarSamples) {
SetPixel (kvp.Key.x, kvp.Key.y, kvp.Value, scanRadius);
}
_terrain.Apply ();
float prevDist = 0f;
for (int y = 0; y < _scaleGraph.height; y++) {
float eqDist = _scale * (float)y / _scaleGraph.height;
for (int x = 0; x < _scaleGraph.width; x++) {
_scaleGraph.SetPixel (x, y, GetColorForDistance (_reference - eqDist));
}
if (Math.Floor (prevDist) != Math.Floor (eqDist)) {
for (int x = 0; x < _scaleGraph.width / 2; x++) {
_scaleGraph.SetPixel (x, y, Color.black);
_scaleGraph.SetPixel (x, y - 1, Color.black);
}
}
prevDist = eqDist;
}
_scaleGraph.Apply ();
for (int y = 0; y < _terrainLateral.height; y++) {
for (int x = 0; x < _terrainLateral.width; x++) {
_terrainLateral.SetPixel (x, y, Color.black);
}
}
float radiusInc = scanRadius / 10f;
Vector2 start = _minCoord.normalized * scanRadius;
Vector2 end = -_minCoord.normalized * scanRadius;
for (int x = 0; x < _terrainLateral.width; x++) {
Vector2 lateralCoord = Vector2.Lerp (start, end, (float)x / _terrainLateral.width);
foreach (KeyValuePair<Vector2,float> kvp in _radarSamples) {
if (Math.Abs (kvp.Key.x - lateralCoord.x) < radiusInc &&
Math.Abs (kvp.Key.y - lateralCoord.y) < radiusInc) {
if (kvp.Value < _reference - _scale) {
_terrainLateral.SetPixel (x, _terrainLateral.height - 1, GetColorForDistance (kvp.Value));
continue;
}
if (kvp.Value > _reference) {
_terrainLateral.SetPixel (x, 0, GetColorForDistance (kvp.Value));
continue;
}
float adjustedY = -(kvp.Value - _reference);
int y = (int)(adjustedY * (float)_terrainLateral.height / _scale);
_terrainLateral.SetPixel (x, y, GetColorForDistance (kvp.Value));
break;
}
}
}
_terrainLateral.Apply ();
_dirty = false;
}
double ut = Planetarium.GetUniversalTime ();
if (audioOutput && vessel.heightFromTerrain > 0f && vessel.heightFromTerrain < 1000f && vessel.situation != Vessel.Situations.LANDED) {
if (ut - _blipTime > (double)altitudeCurve.Evaluate (vessel.heightFromTerrain) && !_audioSource.isPlaying) {
if (_activeRadar == this || _activeRadar == null || !_activeRadar.isActiveAndEnabled ||
_activeRadar.vessel != FlightGlobals.ActiveVessel && vessel == FlightGlobals.ActiveVessel) {
_activeRadar = this;
if (!_audioSource.isPlaying && blipSound != null) {
if (_playing == null) {
_playing = blipSound;
}
if (_playing.sound != null) {
_audioSource.clip = _playing.sound;
_audioSource.Play ();
}
if (_playing != null) {
_playing = _playing.next;
}
}
}
_blipTime = ut;
}
} else if (_activeRadar == this) {
_activeRadar = null;
}
}
public AudioSequence()
{
next = null;
clip = "";
sound = null;
}