private void setAltitudePos()
{
altitudeRenderer.SetPosition(0, GeoPlanetMaths.directionFromLatLong(0f, this.latlong.y).ScaleMultiplier(RSDESManager.radiusOfLargerSphere).Translate(RSDESManager.earthPos));
altitudeRenderer.SetPosition(1, RSDESManager.earthPos);
altitudeRenderer.SetPosition(2, GeoPlanetMaths.directionFromLatLong(this.latlong).ScaleMultiplier(RSDESManager.radiusOfLargerSphere).Translate(RSDESManager.earthPos));
}
public void updateLatLongLines()
{
if (latRenderer == null)
{
latRenderer = new LineRenderer[nLatDivisions + specialLatitudeCount];
for (int i = 0; i < nLatDivisions + specialLatitudeCount; i++)
{
latRenderer[i] = RSDESGeneratedLine();
latRenderer[i].positionCount = RSDESManager.LR_Resolution;
if (i % 2 == 0 && i < nLatDivisions)
{
latRenderer[i].startWidth = RSDESManager.LR_width * 3f;
latRenderer[i].endWidth = RSDESManager.LR_width * 3f;
}
else
{
latRenderer[i].startWidth = RSDESManager.LR_width;
latRenderer[i].endWidth = RSDESManager.LR_width;
}
latRenderer[i].useWorldSpace = true;
}
}
if (decRenderer == null)
{
decRenderer = new LineRenderer[nLatDivisions + specialLatitudeCount];
for (int i = 0; i < nLatDivisions + specialLatitudeCount; i++)
{
decRenderer[i] = RSDESGeneratedLine();
decRenderer[i].positionCount = RSDESManager.LR_Resolution;
if (i % 2 == 0 && i < nLatDivisions)
{
decRenderer[i].startWidth = RSDESManager.LR_width * 3f;
decRenderer[i].endWidth = RSDESManager.LR_width * 3f;
}
else
{
decRenderer[i].startWidth = RSDESManager.LR_width;
decRenderer[i].endWidth = RSDESManager.LR_width;
}
decRenderer[i].useWorldSpace = true;
}
}
//need to add subdivided grid.
if (longRenderer == null)
{
longRenderer = new LineRenderer[nLongDivisions];
for (int i = 0; i < nLongDivisions; i++)
{
{
longRenderer[i] = RSDESGeneratedLine();
}
longRenderer[i].positionCount = RSDESManager.LR_Resolution;
if (i % 2 == 0)
{
longRenderer[i].startWidth = RSDESManager.LR_width * 3f;
longRenderer[i].endWidth = RSDESManager.LR_width * 3f;
}
else
{
longRenderer[i].startWidth = RSDESManager.LR_width;
longRenderer[i].endWidth = RSDESManager.LR_width;
}
longRenderer[i].useWorldSpace = true;
}
}
if (ghaRenderer == null)
{
ghaRenderer = new LineRenderer[nLongDivisions];
for (int i = 0; i < nLongDivisions; i++)
{
ghaRenderer[i] = RSDESGeneratedLine();
ghaRenderer[i].positionCount = RSDESManager.LR_Resolution;
if (i % 2 == 0)
{
ghaRenderer[i].startWidth = RSDESManager.LR_width * 3f;
ghaRenderer[i].endWidth = RSDESManager.LR_width * 3f;
}
else
{
ghaRenderer[i].startWidth = RSDESManager.LR_width;
ghaRenderer[i].endWidth = RSDESManager.LR_width;
}
ghaRenderer[i].useWorldSpace = true;
}
}
bool lat = (myLatMode == latitudeMode.both || myLatMode == latitudeMode.incremental);
bool specialLat = (myLatMode == latitudeMode.both || myLatMode == latitudeMode.special);
bool dec = showDeclination.ToggleState && !(myLatMode == latitudeMode.special);
bool specialDec = showDeclination.ToggleState && specialLat;
for (int i = 0; i < nLatDivisions + specialLatitudeCount; i++)
{
if (lat || dec || specialLat)
{
float theta = (i * 180f / (nLatDivisions - 1)) - 90f;
if (i >= nLatDivisions)
{
theta = _specialLat[i - nLatDivisions];
}
Vector3[] positions = GeoPlanetMaths.latAtPoint(GeoPlanetMaths.directionFromLatLong(theta, 0) + earthPos, LR_Resolution).Translate(-earthPos).ScaleMultiplier(EarthRadius).Translate(earthPos);
latRenderer[i].SetPositions(positions);
decRenderer[i].SetPositions(positions.Translate(-earthPos).ScaleMultiplier(radiusOfLargerSphere / EarthRadius).Translate(earthPos));
}
if (i < nLatDivisions)
{
latRenderer[i].enabled = lat;
decRenderer[i].enabled = dec;
}
else
{
latRenderer[i].enabled = specialLat;
decRenderer[i].enabled = specialDec;
}
//arctics
latRenderer[nLatDivisions].startColor = articRenderer;
latRenderer[nLatDivisions].endColor = articRenderer;
decRenderer[nLatDivisions].startColor = articRenderer;
decRenderer[nLatDivisions].endColor = articRenderer;
latRenderer[nLatDivisions + 1].startColor = articRenderer;
latRenderer[nLatDivisions + 1].endColor = articRenderer;
decRenderer[nLatDivisions + 1].startColor = articRenderer;
decRenderer[nLatDivisions + 1].endColor = articRenderer;
//tropics
latRenderer[nLatDivisions + 2].startColor = tropicsRenderer;
latRenderer[nLatDivisions + 2].endColor = tropicsRenderer;
decRenderer[nLatDivisions + 2].startColor = tropicsRenderer;
decRenderer[nLatDivisions + 2].endColor = tropicsRenderer;
latRenderer[nLatDivisions + 3].startColor = tropicsRenderer;
latRenderer[nLatDivisions + 3].endColor = tropicsRenderer;
decRenderer[nLatDivisions + 3].startColor = tropicsRenderer;
decRenderer[nLatDivisions + 3].endColor = tropicsRenderer;
}
bool sLong = showLongitude.ToggleState;
bool sGHA = showGHA.ToggleState;
for (int i = 0; i < nLongDivisions; i++)
{
if (sLong || sGHA)
{
//we only need to consider positive longitude since they are great circles.
Vector3[] positions = GeoPlanetMaths.longAtPoint(GeoPlanetMaths.directionFromLatLong(new Vector2(0, (180f / (nLongDivisions)) * i)) + earthPos, LR_Resolution);
longRenderer[i].SetPositions(positions);
ghaRenderer[i].SetPositions(positions.Translate(-earthPos).ScaleMultiplier(radiusOfLargerSphere / EarthRadius).Translate(earthPos));
}
longRenderer[i].enabled = sLong;
ghaRenderer[i].enabled = sGHA;
}
}
