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SCANuiUtil.cs
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SCANuiUtil.cs
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#region license
/*
* [Scientific Committee on Advanced Navigation]
* S.C.A.N. Satellite
*
* SCANsat - UI Utilities methods
*
* Copyright (c)2013 damny;
* Copyright (c)2014 David Grandy <david.grandy@gmail.com>;
* Copyright (c)2014 technogeeky <technogeeky@gmail.com>;
* Copyright (c)2014 (Your Name Here) <your email here>; see LICENSE.txt for licensing details.
*
*/
#endregion
using System;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using System.Linq;
using System.Text;
using FinePrint;
using SCANsat.SCAN_Platform;
using SCANsat.SCAN_Data;
using SCANsat.SCAN_Map;
using SCANsat.SCAN_Unity;
using palette = SCANsat.SCAN_UI.UI_Framework.SCANpalette;
using UnityEngine;
namespace SCANsat.SCAN_UI.UI_Framework
{
static class SCANuiUtil
{
#region UI Utilities
internal static string getResourceAbundance(CelestialBody Body, double lat, double lon, bool fuzzy, SCANresourceGlobal resource)
{
string label = "";
if (fuzzy)
label = resourceLabel(true, lat, lon, resource, Body);
else if (narrowBandInOrbit(Body, lat, resource))
label = resourceLabel(false, lat, lon, resource, Body);
else
label = resourceLabel(true, lat, lon, resource, Body);
return label;
}
internal static bool narrowBandInOrbit(CelestialBody b, double lat, SCANresourceGlobal resource)
{
if (SCAN_Settings_Config.Instance.RequireNarrowBand)
{
if (resource == null)
return false;
bool scanner = false;
foreach (Vessel vessel in FlightGlobals.Vessels)
{
if (vessel.protoVessel.protoPartSnapshots.Count <= 1)
continue;
if (vessel.vesselType == VesselType.Debris || vessel.vesselType == VesselType.Unknown || vessel.vesselType == VesselType.EVA || vessel.vesselType == VesselType.Flag)
continue;
if (vessel.mainBody != b)
continue;
if ((vessel.loaded ? vessel.situation : vessel.protoVessel.situation) != Vessel.Situations.ORBITING)
continue;
if ((inc(vessel.orbit.inclination) + 5) < Math.Abs(lat))
continue;
if (SCAN_Settings_Config.Instance.DisableStockResource)
{
var scanners = from pref in vessel.protoVessel.protoPartSnapshots
where pref.modules.Any(a => a.moduleName == "ModuleSCANresourceScanner")
select pref;
if (scanners.Count() == 0)
continue;
foreach (var p in scanners)
{
if (p.partInfo == null)
continue;
ConfigNode node = p.partInfo.partConfig;
if (node == null)
continue;
var moduleNodes = from nodes in node.GetNodes("MODULE")
where nodes.GetValue("name") == "ModuleSCANresourceScanner"
select nodes;
foreach (ConfigNode moduleNode in moduleNodes)
{
if (moduleNode == null)
continue;
if (!moduleNode.HasValue("sensorType"))
continue;
string type = moduleNode.GetValue("sensorType");
int sType = 0;
if (!int.TryParse(type, out sType))
continue;
if ((SCANtype)sType != resource.SType)
continue;
if (moduleNode.HasValue("max_alt") && !vessel.Landed)
{
string alt = moduleNode.GetValue("max_alt");
float f = 0;
if (!float.TryParse(alt, out f))
continue;
if (f < vessel.altitude)
{
scanner = false;
continue;
}
}
scanner = true;
break;
}
if (scanner)
break;
}
if (scanner)
break;
}
else
{
if (vessel.altitude > 1000000)
continue;
var scanners = from pref in vessel.protoVessel.protoPartSnapshots
where pref.modules.Any(a => a.moduleName == "ModuleKerbNetAccess")
select pref;
if (scanners.Count() == 0)
continue;
foreach (var p in scanners)
{
if (p.partInfo == null)
continue;
ConfigNode node = p.partInfo.partConfig;
if (node == null)
continue;
var moduleNodes = from nodes in node.GetNodes("MODULE")
where nodes.GetValue("name") == "ModuleKerbNetAccess"
select nodes;
foreach (ConfigNode moduleNode in moduleNodes)
{
if (!moduleNode.HasNode("DISPLAY_MODES"))
continue;
ConfigNode displayMode = moduleNode.GetNode("DISPLAY_MODES");
if (!displayMode.HasValue("Mode"))
continue;
foreach (string mode in displayMode.GetValues("Mode"))
{
if (mode != "Resources")
continue;
scanner = true;
break;
}
if (scanner)
break;
}
if (scanner)
break;
}
if (scanner)
break;
}
}
if (!scanner)
return false;
}
return true;
}
internal static string resourceLabel(bool fuzz, double lat, double lon, SCANresourceGlobal resource, CelestialBody b)
{
if (fuzz)
return string.Format("{0}: {1:P0}", resource.Name, SCANUtil.ResourceOverlay(lat, lon, resource.Name, b, SCAN_Settings_Config.Instance.BiomeLock));
else
return string.Format("{0}: {1:P2}", resource.Name, SCANUtil.ResourceOverlay(lat, lon, resource.Name, b, SCAN_Settings_Config.Instance.BiomeLock));
}
private static double inc(double d)
{
d = Math.Abs(d);
if (d > 90)
d = 180 - d;
return d;
}
internal static string getMouseOverElevation(double Lon, double Lat, SCANdata d, int precision, bool high)
{
string s = " ";
if (high)
{
s = SCANUtil.getElevation(d.Body, Lon, Lat).ToString("N" + precision) + "m ";
}
else
{
s = (((int)SCANUtil.getElevation(d.Body, Lon, Lat) / 500) * 500).ToString() + "m ";
}
return s;
}
/* UI: conversions to and from DMS */
/* FIXME: These do not belong here. And they are only used once! */
private static string toDMS(double thing, string neg, string pos, int prec)
{
string dms = "";
if (thing >= 0)
neg = pos;
thing = Math.Abs(thing);
dms += Math.Floor(thing).ToString() + "°";
thing = (thing - Math.Floor(thing)) * 60;
dms += Math.Floor(thing).ToString() + "'";
thing = (thing - Math.Floor(thing)) * 60;
dms += thing.ToString("F" + prec.ToString()) + "\"";
dms += neg;
return dms;
}
internal static string toDMS(double lat, double lon, int precision = 2)
{
return string.Format("{0} {1}", toDMS(lat, "S", "N", precision), toDMS(lon, "W", "E", precision));
}
internal static string distanceString(double dist, double cutoff, double cutoff2 = double.MaxValue)
{
if (dist < cutoff)
return string.Format("{0:N1}m", dist);
else if (dist < cutoff2)
return string.Format("{0:N2}km", dist / 1000d);
else
return string.Format("{0:N0}km", dist / 1000d);
}
//Reset window positions;
internal static void resetMainMapPos()
{
if (SCAN_UI_MainMap.Instance == null)
return;
SCAN_UI_MainMap.Instance.ResetPosition();
}
internal static void resetInstUIPos()
{
if (SCAN_UI_Instruments.Instance == null)
return;
SCAN_UI_Instruments.Instance.ResetPosition();
}
internal static void resetBigMapPos()
{
if (SCAN_UI_BigMap.Instance == null)
return;
SCAN_UI_BigMap.Instance.ResetPosition();
}
internal static void resetOverlayControllerPos()
{
if (SCAN_UI_Overlay.Instance == null)
return;
SCAN_UI_Overlay.Instance.ResetPosition();
}
internal static void resetZoomMapPos()
{
if (SCAN_UI_ZoomMap.Instance == null)
return;
SCAN_UI_ZoomMap.Instance.ResetPosition();
}
#endregion
#region Texture/Icon labels
internal static void drawMapIconGL(Rect pos, Texture2D tex, Color c, Material iconMat, Color shadow = new Color(), bool outline = false, Rect texPos = new Rect(), bool texCoords = false)
{
if (texCoords)
{
if (outline)
{
iconMat.color = shadow;
pos.x -= 1;
Graphics.DrawTexture(pos, tex, texPos, 0, 0, 0, 0, iconMat);
pos.x += 2;
Graphics.DrawTexture(pos, tex, texPos, 0, 0, 0, 0, iconMat);
pos.x -= 1;
pos.y -= 1;
Graphics.DrawTexture(pos, tex, texPos, 0, 0, 0, 0, iconMat);
pos.y += 2;
Graphics.DrawTexture(pos, tex, texPos, 0, 0, 0, 0, iconMat);
pos.y -= 1;
}
iconMat.color = c;
Graphics.DrawTexture(pos, tex, texPos, 0, 0, 0, 0, iconMat);
}
else
{
if (outline)
{
iconMat.color = shadow;
pos.x -= 1;
Graphics.DrawTexture(pos, tex, 0, 0, 0, 0, iconMat);
pos.x += 2;
Graphics.DrawTexture(pos, tex, 0, 0, 0, 0, iconMat);
pos.x -= 1;
pos.y -= 1;
Graphics.DrawTexture(pos, tex, 0, 0, 0, 0, iconMat);
pos.y += 2;
Graphics.DrawTexture(pos, tex, 0, 0, 0, 0, iconMat);
pos.y -= 1;
}
iconMat.color = c;
Graphics.DrawTexture(pos, tex);
}
}
#endregion
#region MechJeb Target Overlay
/*These methods borrowed from MechJeb GLUtils:
* https://github.com/MuMech/MechJeb2/blob/master/MechJeb2/GLUtils.cs
*
*/
internal static void drawTargetOverlay(CelestialBody body, double latitude, double longitude, Color c)
{
double rotation = 0;
double radius = 0;
Vector3d up = body.GetSurfaceNVector(latitude, longitude);
var height = SCANUtil.getElevation(body, longitude, latitude);
if (height < body.Radius)
height = body.Radius;
Vector3d center = body.position + height * up;
if (occluded(center, body))
return;
Vector3d north = Vector3d.Exclude(up, body.transform.up).normalized;
radius = body.Radius / 15;
GLTriangleMap(new Vector3d[3] { center, center + radius * (QuaternionD.AngleAxis(rotation - 55, up) * north), center + radius * (QuaternionD.AngleAxis(rotation -35, up) * north) }, c);
GLTriangleMap(new Vector3d[3] { center, center + radius * (QuaternionD.AngleAxis(rotation + 55, up) * north), center + radius * (QuaternionD.AngleAxis(rotation + 35, up) * north) }, c);
GLTriangleMap(new Vector3d[3] { center, center + radius * (QuaternionD.AngleAxis(rotation - 145, up) * north), center + radius * (QuaternionD.AngleAxis(rotation - 125, up) * north) }, c);
GLTriangleMap(new Vector3d[3] { center, center + radius * (QuaternionD.AngleAxis(rotation + 145, up) * north), center + radius * (QuaternionD.AngleAxis(rotation + 125, up) * north) }, c);
}
internal static void drawGroundTrackTris(CelestialBody body, Vessel v, double width, Color c)
{
double lat = SCANUtil.fixLatShift(v.latitude);
double lon = SCANUtil.fixLonShift(v.longitude);
Vector3d center = v.transform.position;
if (occluded(center, body))
return;
var height = SCANUtil.getElevation(body, lon, lat);
if (height < body.Radius)
height = body.Radius;
Vector3d up = body.GetSurfaceNVector(lat, lon);
Vector3d srfCenter = body.position + height * up;
Vector3d VelFor = Vector3.ProjectOnPlane(v.obt_velocity, up).normalized;
Vector3d vesselPerp = Vector3d.Cross(VelFor, up).normalized;
Vector3d left = srfCenter + width * vesselPerp;
Vector3d right = srfCenter - width * vesselPerp;
GLTriangleMap(new Vector3d[3] { center, left , right }, c);
}
private static bool occluded(Vector3d pos, CelestialBody body)
{
if (Vector3d.Distance(pos, body.position) < body.Radius - 100)
return true;
Renderer scaledR = body.scaledBody.GetComponent<Renderer>();
if (!scaledR.isVisible)
return true;
Vector3d camPos = ScaledSpace.ScaledToLocalSpace(PlanetariumCamera.Camera.transform.position);
if (Vector3d.Angle(camPos - pos, body.position - pos) > 90)
return false;
double bodyDistance = Vector3d.Distance(camPos, body.position);
double separationAngle = Vector3d.Angle(pos - camPos, body.position - camPos);
double altitude = bodyDistance * Math.Sin(Math.PI / 180 * separationAngle);
return (altitude < body.Radius);
}
private static Material mat;
private static void GLTriangleMap(Vector3d[] vert, Color c)
{
GL.PushMatrix();
if (mat == null)
mat = new Material(Shader.Find("Particles/Additive"));
mat.SetPass(0);
GL.LoadOrtho();
GL.Begin(GL.TRIANGLES);
GL.Color(c);
GLVertexMap(vert[0]);
GLVertexMap(vert[1]);
GLVertexMap(vert[2]);
GL.End();
GL.PopMatrix();
}
private static void GLVertexMap(Vector3d pos)
{
Vector3 screenPoint = PlanetariumCamera.Camera.WorldToViewportPoint(ScaledSpace.LocalToScaledSpace(pos));
GL.Vertex3(screenPoint.x, screenPoint.y, 0);
}
#endregion
#region Planet Overlay Textures
private static double fixLon(double Lon)
{
if (Lon <= 180)
Lon = 180 - Lon;
else
Lon = (Lon - 180) * -1;
Lon -= 90;
if (Lon < -180)
Lon += 360;
return Lon;
}
private static double unFixLon(double Lon)
{
Lon += 90;
Lon = (Lon - 180) * -1;
if (Lon < 0)
Lon += 360;
Lon -= 180;
return Lon;
}
internal static void generateOverlayResourceValues(ref float[,] values, int height, SCANdata data, SCANresourceGlobal resource, int stepScale = 8)
{
int width = height * 2;
float scale = height / 180f;
if (values == null || height * width != values.Length)
{
values = new float[width, height];
}
for (int j = 0; j < height; j += stepScale)
{
double lat = (j / scale) - 90;
for (int i = 0; i < width; i += stepScale)
{
double lon = fixLon(i / scale);
values[i, j] = SCANUtil.ResourceOverlay(lat, lon, resource.Name, data.Body, SCAN_Settings_Config.Instance.BiomeLock) * 100;
}
}
}
internal static void generateOverlayResourcePixels(ref Color32[] pix, ref float[,] values, int height, SCANdata data, SCANresourceGlobal resource, System.Random r, int stepScale, float transparency = 0f)
{
int width = height * 2;
float scale = height / 180f;
if (pix == null || height * width != pix.Length)
{
pix = new Color32[width * height];
}
for (int i = stepScale / 2; i >= 1; i /= 2)
{
interpolate(values, height, width, i, i, i, r, true);
interpolate(values, height, width, 0, i, i, r, true);
interpolate(values, height, width, i, 0, i, r, true);
}
for (int i = 0; i < width; i++)
{
double lon = fixLon(i / scale);
for (int j = 0; j < height; j++)
{
double lat = (j / scale) - 90;
pix[j * width + i] = resourceToColor32(palette.Clear, resource, values[i, j], data, lon, lat, transparency);
}
}
}
internal static Texture2D drawResourceTexture(ref Texture2D map, ref Color32[] pix, ref float[,] values, int height, SCANdata data, SCANresourceGlobal resource, int stepScale = 8, float transparency = 0f)
{
int width = height * 2;
float scale = height / 180f;
if (map == null || pix == null || values == null || map.height != height)
{
map = new Texture2D(width, height, TextureFormat.ARGB32, true);
pix = new Color32[width * height];
values = new float[width, height];
}
System.Random r = new System.Random(ResourceScenario.Instance.gameSettings.Seed);
for (int j = 0; j < height; j += stepScale)
{
double lat = (j / scale) - 90;
for (int i = 0; i < width; i += stepScale)
{
double lon = fixLon(i / scale);
values[i, j] = SCANUtil.ResourceOverlay(lat, lon, resource.Name, data.Body, SCAN_Settings_Config.Instance.BiomeLock) * 100;
}
}
for (int i = stepScale / 2; i >= 1; i /= 2)
{
interpolate(values, height, width, i, i, i, r, true);
interpolate(values, height, width, 0, i, i, r, true);
interpolate(values, height, width, i, 0, i, r, true);
}
for (int i = 0; i < width; i++)
{
double lon = fixLon(i / scale);
for (int j = 0; j < height; j++)
{
double lat = (j / scale) - 90;
pix[j * width + i] = resourceToColor32(palette.Clear, resource, values[i, j], data, lon, lat, transparency);
}
}
map.SetPixels32(pix);
map.Apply();
return map;
}
internal static Texture2D drawBiomeMap(ref Texture2D map, ref Color32[] pix, SCANdata data, float transparency, int height = 256, bool useStock = false, bool whiteBorder = false)
{
if (!useStock && !whiteBorder)
return drawBiomeMap(ref map, ref pix, data, height);
int width = height * 2;
float scale = (width * 1f) / 360f;
double[] mapline = new double[width];
if (map == null || pix == null || map.height != height)
{
map = new Texture2D(width, height, TextureFormat.ARGB32, true);
pix = new Color32[width * height];
}
for (int j = 0; j < height; j++)
{
double lat = (j / scale) - 90;
for (int i = 0; i < width; i++)
{
double lon = fixLon(i / scale);
if (!SCANUtil.isCovered(lon, lat, data, SCANtype.Biome))
{
pix[j * width + i] = palette.lerp(palette.Clear, palette.Grey, transparency);
continue;
}
float biomeIndex = (float)SCANUtil.getBiomeIndexFraction(data.Body, lon, lat);
if (whiteBorder && i > 0 && mapline[i - 1] != biomeIndex || (j > 0 && mapline[i] != biomeIndex))
{
pix[j * width + i] = palette.White;
}
else if (useStock)
{
pix[j * width + i] = palette.lerp((Color32)SCANUtil.getBiome(data.Body, lon, lat).mapColor, palette.Clear, SCAN_Settings_Config.Instance.BiomeTransparency);
}
else
{
pix[j * width + i] = palette.lerp(palette.lerp(SCANcontroller.controller.lowBiomeColor32, SCANcontroller.controller.highBiomeColor32, biomeIndex), palette.Clear, SCAN_Settings_Config.Instance.BiomeTransparency);
}
}
}
map.SetPixels32(pix);
map.Apply();
return map;
}
private static Texture2D drawBiomeMap(ref Texture2D m, ref Color32[] p, SCANdata d, int h)
{
if (d.Body.BiomeMap == null)
return null;
if (m == null || m.height != h)
{
m = new Texture2D(h * 2, h, TextureFormat.RGBA32, true);
}
if (p == null || p.Length != h * h * 2)
{
//p = new Color32[m.width * m.height];
p = new Color32[m.width];
}
float scale = m.width / 360f;
for (int j = 0; j < m.height; j++)
{
//if (j % 2 != 0)
// continue;
double lat = (j / scale) - 90;
for (int i = 0; i < m.width; i++)
{
//if (i % 2 != 0)
// continue;
double lon = fixLon(i / scale);
//if (SCANUtil.isCovered(lon, lat, d, SCANtype.Biome))
// p[j * m.width + i] = (Color32)SCANUtil.getBiomeCached(d.Body, lon, lat).mapColor;
//else
// p[j * m.width + i] = palette.Clear;
if (SCANUtil.isCovered(lon, lat, d, SCANtype.Biome))
p[i] = (Color32)SCANUtil.getBiomeCached(d.Body, lon, lat).mapColor;
else
p[i] = palette.Clear;
}
m.SetPixels32(0, j, m.width, 1, p);
}
//for (int i = 2 / 2; i >= 1; i /= 2)
//{
// SCANuiUtil.interpolate(p, m.height, m.width, i, i, i, null);
// SCANuiUtil.interpolate(p, m.height, m.width, 0, i, i, null);
// SCANuiUtil.interpolate(p, m.height, m.width, i, 0, i, null);
//}
//m.SetPixels32(p);
m.Apply();
return m;
}
internal static void drawTerrainMap(ref Color32[] pix, ref float[,] values, SCANdata data, int height, int stepScale)
{
int width = height * 2;
float scale = height / 180f;
if (pix == null)
{
pix = new Color32[width * height];
}
for (int i = 0; i < width; i++)
{
double lon = fixLon(i / scale);
for (int j = 0; j < height; j++)
{
double lat = (j / scale) - 90;
Color32 c = palette.Clear;
if (SCANUtil.isCovered(lon, lat, data, SCANtype.Altimetry))
{
if (SCANUtil.isCovered(lon, lat, data, SCANtype.AltimetryHiRes))
c = palette.heightToColor(values[i, j], true, data.TerrainConfig);
else
{
int ilon = SCANUtil.icLON(unFixLon(lon));
int ilat = SCANUtil.icLAT(lat);
int lo = ((int)(ilon * scale * 5)) / 5;
int la = ((int)(ilat * scale * 5)) / 5;
c = palette.heightToColor(values[lo, la], false, data.TerrainConfig);
}
c = palette.lerp(c, palette.Clear, 0.1f);
}
else
c = palette.Clear;
pix[j * width + i] = c;
}
}
}
internal static Texture2D drawSlopeMap(ref Texture2D map, ref Color32[] pix, ref float[,] values, SCANdata data, int height, int stepScale)
{
int width = height * 2;
float scale = height / 180f;
double run = ((data.Body.Radius * 2 * Math.PI) / width) / 3;
if (map == null || pix == null || map.height != height)
{
map = new Texture2D(width, height, TextureFormat.ARGB32, true);
pix = new Color32[width * height];
}
for (int j = 0; j < height; j++)
{
double lat = (j / scale) - 90;
double runFixed = Math.Max(run * Math.Cos(Mathf.Deg2Rad * lat), 1);
for (int i = 0; i < width; i++)
{
double lon = fixLon(i / scale);
Color32 c = palette.Clear;
if (SCANUtil.isCovered(lon, lat, data, SCANtype.Altimetry))
{
double[] e = new double[5];
float slope = 0;
e[0] = values[i, j];
Vector2 s = slipCoordinates(i + 1, j, width, height);
e[1] = values[(int)s.x, (int)s.y];
s = slipCoordinates(i - 1, j, width, height);
e[2] = values[(int)s.x, (int)s.y];
s = slipCoordinates(i, j + 1, width, height);
e[3] = values[(int)s.x, (int)s.y];
s = slipCoordinates(i, j - 1, width, height);
e[4] = values[(int)s.x, (int)s.y];
s = slipCoordinates(i + 1, j + 1, width, height);
//e[5] = values[(int)s.x, (int)s.y];
//s = slipCoordinates(i + 1, j - 1, width, height);
//e[6] = values[(int)s.x, (int)s.y];
//s = slipCoordinates(i - 1, j + 1, width, height);
//e[7] = values[(int)s.x, (int)s.y];
//s = slipCoordinates(i - 1, j - 1, width, height);
//e[8] = values[(int)s.x, (int)s.y];
if (data.Body.ocean)
{
for (int a = 0; a < 5; a++)
{
if (e[a] < 0)
e[a] = 0;
}
}
slope = (float)SCANUtil.slopeShort(e, runFixed);
if (SCANUtil.isCovered(lon, lat, data, SCANtype.AltimetryHiRes))
{
float slopeNormal = slope / 30;
if (slopeNormal > 1)
slopeNormal = 1;
if (slopeNormal < 0.6f)
c = palette.lerp(SCANcontroller.controller.lowSlopeColorOne32, SCANcontroller.controller.highSlopeColorOne32, slopeNormal);
else
c = palette.lerp(SCANcontroller.controller.lowSlopeColorTwo32, SCANcontroller.controller.highSlopeColorTwo32, slopeNormal);
}
else
{
float slopeRoundNormal = (float)(Math.Round(slope / 5) * 5) / 30;
if (slopeRoundNormal > 1)
slopeRoundNormal = 1;
if (slopeRoundNormal < 0.6f)
c = palette.lerp(SCANcontroller.controller.lowSlopeColorOne32, SCANcontroller.controller.highSlopeColorOne32, slopeRoundNormal);
else
c = palette.lerp(SCANcontroller.controller.lowSlopeColorTwo32, SCANcontroller.controller.highSlopeColorTwo32, slopeRoundNormal);
}
c = palette.lerp(c, palette.Clear, 0.1f);
}
else
c = palette.Clear;
pix[j * width + i] = c;
}
}
map.SetPixels32(pix);
map.Apply();
return map;
}
internal static void generateTerrainArray(ref float[,] values, int height, int stepScale, SCANdata data, int index)
{
int width = height * 2;
float scale = height / 180f;
values = new float[width, height];
for (int i = 0; i < 360; i++)
{
for (int j = 0; j < 180; j++)
{
values[i * stepScale, j * stepScale] = data.HeightMapValue(index, (int)fixLon(i) + 180, j, true);
}
}
for (int i = stepScale / 2; i >= 1; i /= 2)
{
SCANuiUtil.interpolate(values, height, width, i, i, i, null, false);
SCANuiUtil.interpolate(values, height, width, 0, i, i, null, false);
SCANuiUtil.interpolate(values, height, width, i, 0, i, null, false);
}
}
private static Vector2 slipCoordinates(int x, int y, int width, int height)
{
if (y < 0)
{
y = Math.Abs(y);
x += (width / 2);
}
else if (y > height)
{
while (y > 180)
y -= 180;
y = 180 - Math.Abs(y);
x -= (width / 2);
}
y = (y + height) % height;
x = (x + width) % width;
return new Vector2(x, y);
}
internal static Texture2D drawLoDetailMap(ref Color32[] pix, ref float[,] values, SCANmap map, SCANdata data, int width, int height, int stepScale, bool withResources)
{
if (map.Map == null || pix == null || map.Map.height != height)
{
map.Map= new Texture2D(width, height, TextureFormat.ARGB32, false);
pix = new Color32[width * height];
values = new float[width, height];
}
for (int i = 0; i < width; i += stepScale)
{
for (int j = 0; j < height; j += stepScale)
{
double lon = (i * 1.0f / map.MapScale) - 180f + map.Lon_Offset;
double lat = (j * 1.0f / map.MapScale) - 90f + map.Lat_Offset;
double la = lat, lo = lon;
lat = map.unprojectLatitude(lo, la);
lon = map.unprojectLongitude(lo, la);
values[i, j] = (float)SCANUtil.getElevation(data.Body, lon, lat);
}
}
for (int i = stepScale / 2; i >= 1; i /= 2)
{
SCANuiUtil.interpolate(values, height, width, i, i, i, null, false, true);
SCANuiUtil.interpolate(values, height, width, 0, i, i, null, false, true);
SCANuiUtil.interpolate(values, height, width, i, 0, i, null, false, true);
}
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
if (map.UseCustomRange)
pix[j * width + i] = palette.heightToColor(values[i, j], true, data.TerrainConfig, map.CustomMin, map.CustomMax, map.CustomRange, true);
else
pix[j * width + i] = palette.heightToColor(values[i, j], true, data.TerrainConfig);
}
}
if (withResources)
{
stepScale = 2;
generateResourceCache(ref values, height, width, stepScale, map.MapScale, map);
for (int i = stepScale / 2; i >= 1; i /= 2)
{
SCANuiUtil.interpolate(values, height, width, i, i, i, null, false, true);
SCANuiUtil.interpolate(values, height, width, 0, i, i, null, false, true);
SCANuiUtil.interpolate(values, height, width, i, 0, i, null, false, true);
}
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
double lon = (i * 1.0f / map.MapScale) - 180f + map.Lon_Offset;
double lat = (j * 1.0f / map.MapScale) - 90f + map.Lat_Offset;
double la = lat, lo = lon;
lat = map.unprojectLatitude(lo, la);
lon = map.unprojectLongitude(lo, la);
Color32 c = pix[j * width + i];
pix[j * width + i] = resourceToColor32(c, map.Resource, values[i, j], data, lon, lat);
}
}
}
map.Map.SetPixels32(pix);
map.Map.Apply();
return map.Map;
}
internal static void generateResourceCache(ref float[,] values, int height, int width, int stepScale, double scale, SCANmap map)
{
for (int j = 0; j < height; j += stepScale)
{
for (int i = 0; i < width; i += stepScale)
{
Vector2d coords;
if (map.Projection == MapProjection.Orthographic)
{
double rLon = (i * 1.0f / scale) - 180f + map.Lon_Offset;
double rLat = (j * 1.0f / scale) - 90f + map.Lat_Offset;
double la = rLat, lo = rLon;
rLat = map.unprojectLatitude(lo, la);
rLon = map.unprojectLongitude(lo, la);
if (double.IsNaN(rLat) || double.IsNaN(rLon) || rLat < -90 || rLat > 90 || rLon < -180 || rLon > 180)
{
values[i, j] = 0;
continue;
}
coords = new Vector2d(rLon, rLat);
}
else
{
double rLon = SCANUtil.fixLonShift((i * 1.0f / scale) - 180f + map.Lon_Offset);
double rLat = (j * 1.0f / scale) - 90f + map.Lat_Offset;
coords = SCANUtil.fixRetardCoordinates(new Vector2d(rLon, rLat));
}
values[i, j] = SCANUtil.ResourceOverlay(coords.y, coords.x, map.Resource.Name, map.Body, SCAN_Settings_Config.Instance.BiomeLock) * 100f;