protected void UpdateCameraPosition()
{
//if (cameraRotation.x > maxCameraRotationX) cameraRotation.x = 0; //changed value here
//else if (cameraRotation.x < 0) cameraRotation.x = 0;
float rx = 90 - 0;
if (rx > 89.9)
{
rx = 89.9f;
}
double px = Math.Cos(rx * Mathf.Deg2Rad) * cameraDistance;
double py = Math.Sin(rx * Mathf.Deg2Rad) * cameraDistance;
double pz = Math.Cos(cameraRotation.y * Mathf.Deg2Rad) * px;
px = Math.Sin(cameraRotation.y * Mathf.Deg2Rad) * px;
Vector3 targetPosition = transform.position;
if (this is OnlineMapsTileSetControl)
{
Vector3 offset = new Vector3(map.tilesetSize.x / -2, 0, map.tilesetSize.y / 2);
OnlineMapsTileSetControl control = OnlineMapsTileSetControl.instance;
if (control.smoothZoom && control.smoothZoomStarted)
{
targetPosition = originalPosition;
}
if (control.useElevation && control.elevationZoomRange.InRange(map.zoom))
{
double tlx, tly, brx, bry;
map.GetCorners(out tlx, out tly, out brx, out bry);
float yScale = control.GetBestElevationYScale(tlx, tly, brx, bry);
if (cameraAdjustTo == OnlineMapsCameraAdjust.maxElevationInArea)
{
offset.y = control.GetMaxElevationValue(yScale);
}
else
{
offset.y = control.GetElevationValue(targetPosition.x, targetPosition.z, yScale, tlx, tly, brx, bry);
}
}
offset.Scale(control.smoothZoomStarted? control.originalScale: transform.lossyScale);
targetPosition += transform.rotation * offset;
}
Vector3 oldPosition = activeCamera.transform.position;
Vector3 newPosition = transform.rotation * new Vector3((float)px, (float)py, (float)pz) + targetPosition;
activeCamera.transform.position = newPosition;
activeCamera.transform.LookAt(targetPosition);
if (oldPosition != newPosition && OnCameraControl != null)
{
OnCameraControl();
}
}
public override void Update(double tlx, double tly, double brx, double bry, int zoom)
{
if (instance == null)
{
Debug.Log("No instance");
return;
}
if (!range.InRange(zoom))
{
enabled = false;
}
else if (position.y > tly || position.y < bry)
{
enabled = false;
}
else if (tlx < brx && (position.x < tlx || position.x > brx))
{
enabled = false;
}
else if (tlx > brx && position.x < tlx && position.x > brx)
{
enabled = false;
}
else
{
enabled = true;
}
if (!enabled)
{
return;
}
if (_prefab != prefab)
{
Reinit(tlx, tly, brx, bry, zoom);
}
double mx, my;
OnlineMapsUtils.LatLongToTiled(position.x, position.y, zoom, out mx, out my);
double ttlx, ttly, tbrx, tbry;
OnlineMapsUtils.LatLongToTiled(tlx, tly, zoom, out ttlx, out ttly);
OnlineMapsUtils.LatLongToTiled(brx, bry, zoom, out tbrx, out tbry);
int maxX = (2 << zoom) / 2;
OnlineMaps api = OnlineMaps.instance;
Bounds bounds = api.GetComponent <Collider>().bounds;
double sx = tbrx - ttlx;
if (sx < 0)
{
sx += maxX;
}
double mpx = mx - ttlx;
if (mpx < 0)
{
mpx += maxX;
}
double px = mpx / sx;
double pz = (ttly - my) / (ttly - tbry);
_relativePosition = new Vector3((float)px, 0, (float)pz);
if (OnlineMapsControlBase.instance is OnlineMapsTileSetControl)
{
px = -api.tilesetSize.x / 2 - (px - 0.5) * api.tilesetSize.x;
pz = api.tilesetSize.y / 2 + (pz - 0.5) * api.tilesetSize.y;
}
else
{
Vector3 center = bounds.center;
Vector3 size = bounds.size;
px = center.x - (px - 0.5) * size.x - api.transform.position.x;
pz = center.z + (pz - 0.5) * size.z - api.transform.position.z;
}
Vector3 oldPosition = instance.transform.localPosition;
float y = 0;
if (OnlineMapsControlBase.instance is OnlineMapsTileSetControl)
{
OnlineMapsTileSetControl control = OnlineMapsTileSetControl.instance;
y = control.GetElevationValue((float)px, (float)pz, control.GetBestElevationYScale(tlx, tly, brx, bry), tlx, tly, brx, bry);
}
Vector3 newPosition = new Vector3((float)px, y, (float)pz);
instance.transform.localPosition = newPosition;
if (oldPosition != newPosition && OnPositionChanged != null)
{
OnPositionChanged(this);
}
}
protected void DrawActivePoints(OnlineMapsTileSetControl control, ref List <Vector2> activePoints, ref List <Vector3> verticles, ref List <Vector3> normals, ref List <int> triangles, ref List <Vector2> uv, float weight)
{
if (activePoints.Count < 2)
{
activePoints.Clear();
return;
}
List <Vector3> side1 = new List <Vector3>();
List <Vector3> side2 = new List <Vector3>();
for (int i = 0; i < activePoints.Count; i++)
{
Vector3 p = new Vector3(-activePoints[i].x, 0, activePoints[i].y);
if (i == 0)
{
float a = OnlineMapsUtils.Angle2DRad(p, new Vector3(-activePoints[i + 1].x, 0, activePoints[i + 1].y), 90);
Vector3 off = new Vector3(Mathf.Cos(a) * weight, 0, Mathf.Sin(a) * weight);
Vector3 s1 = p + off;
Vector3 s2 = p - off;
s1.y = control.GetElevationValue(s1.x, s1.z, bestElevationYScale, tlx, tly, brx, bry);
s2.y = control.GetElevationValue(s2.x, s2.z, bestElevationYScale, tlx, tly, brx, bry);
side1.Add(s1);
side2.Add(s2);
}
else if (i == activePoints.Count - 1)
{
float a = OnlineMapsUtils.Angle2DRad(new Vector3(-activePoints[i - 1].x, 0, activePoints[i - 1].y), p, 90);
Vector3 off = new Vector3(Mathf.Cos(a) * weight, 0, Mathf.Sin(a) * weight);
Vector3 s1 = p + off;
Vector3 s2 = p - off;
s1.y = control.GetElevationValue(s1.x, s1.z, bestElevationYScale, tlx, tly, brx, bry);
s2.y = control.GetElevationValue(s2.x, s2.z, bestElevationYScale, tlx, tly, brx, bry);
side1.Add(s1);
side2.Add(s2);
}
else
{
Vector3 p1 = new Vector3(-activePoints[i - 1].x, 0, activePoints[i - 1].y);
Vector3 p2 = new Vector3(-activePoints[i + 1].x, 0, activePoints[i + 1].y);
float a1 = OnlineMapsUtils.Angle2DRad(p1, p, 90);
float a2 = OnlineMapsUtils.Angle2DRad(p, p2, 90);
Vector3 off1 = new Vector3(Mathf.Cos(a1) * weight, 0, Mathf.Sin(a1) * weight);
Vector3 off2 = new Vector3(Mathf.Cos(a2) * weight, 0, Mathf.Sin(a2) * weight);
Vector3 p21 = p + off1;
Vector3 p22 = p - off1;
Vector3 p31 = p + off2;
Vector3 p32 = p - off2;
int state1, state2;
Vector2 is1 = OnlineMapsUtils.GetIntersectionPointOfTwoLines(p1 + off1, p21, p31, p2 + off2, out state1);
Vector2 is2 = OnlineMapsUtils.GetIntersectionPointOfTwoLines(p1 - off1, p22, p32, p2 - off2, out state2);
if (state1 == 1)
{
side1.Add(new Vector3(is1.x, control.GetElevationValue(is1.x, is1.y, bestElevationYScale, tlx, tly, brx, bry), is1.y));
}
if (state2 == 1)
{
side2.Add(new Vector3(is2.x, control.GetElevationValue(is2.x, is2.y, bestElevationYScale, tlx, tly, brx, bry), is2.y));
}
}
}
for (int i = 0; i < Mathf.Min(side1.Count, side2.Count) - 1; i++)
{
int ti = verticles.Count;
verticles.Add(side1[i]);
verticles.Add(side1[i + 1]);
verticles.Add(side2[i + 1]);
verticles.Add(side2[i]);
normals.Add(Vector3.up);
normals.Add(Vector3.up);
normals.Add(Vector3.up);
normals.Add(Vector3.up);
uv.Add(new Vector2(0, 0));
uv.Add(new Vector2(0, 1));
uv.Add(new Vector2(1, 1));
uv.Add(new Vector2(1, 0));
triangles.Add(ti);
triangles.Add(ti + 1);
triangles.Add(ti + 2);
triangles.Add(ti);
triangles.Add(ti + 2);
triangles.Add(ti + 3);
}
activePoints.Clear();
}
/// <summary>
/// Updates marker instance.
/// </summary>
/// <param name="map">Reference to the map</param>
/// <param name="control">Reference to the control</param>
/// <param name="bounds">Bounds of the map mesh</param>
/// <param name="tlx">Longitude of top-left corner of the map</param>
/// <param name="tly">Latitude of top-left corner of the map</param>
/// <param name="brx">Longitude of botton-right corner of the map</param>
/// <param name="bry">Latitude of botton-right corner of the map</param>
/// <param name="zoom">Zoom of the map</param>
/// <param name="ttlx">Tile X of top-left corner of the map</param>
/// <param name="ttly">Tile Y of top-left corner of the map</param>
/// <param name="tbrx">Tile X of botton-right corner of the map</param>
/// <param name="tbry">Tile Y of botton-right corner of the map</param>
/// <param name="bestYScale">Best y scale for current map view</param>
public void Update(OnlineMaps map, OnlineMapsControlBase3D control, Bounds bounds, double tlx, double tly, double brx, double bry, int zoom, double ttlx, double ttly, double tbrx, double tbry, float bestYScale)
{
if (!enabled)
{
return;
}
if (instance == null)
{
Init(map.transform);
}
if (!range.InRange(zoom))
{
visible = false;
}
else if (checkMapBoundaries)
{
if (latitude > tly || latitude < bry)
{
visible = false;
}
else if (tlx < brx && (longitude < tlx || longitude > brx))
{
visible = false;
}
else if (tlx > brx && longitude < tlx && longitude > brx)
{
visible = false;
}
else
{
visible = true;
}
}
else
{
visible = true;
}
if (!visible)
{
return;
}
if (_prefab != prefab)
{
Reinit(tlx, tly, brx, bry, zoom);
}
double mx, my;
map.projection.CoordinatesToTile(longitude, latitude, zoom, out mx, out my);
int maxX = 1 << zoom;
double sx = tbrx - ttlx;
double mpx = mx - ttlx;
if (sx < 0)
{
sx += maxX;
}
if (checkMapBoundaries)
{
if (mpx < 0)
{
mpx += maxX;
}
else if (mpx > maxX)
{
mpx -= maxX;
}
}
else
{
double dx1 = Math.Abs(mpx - ttlx);
double dx2 = Math.Abs(mpx - tbrx);
double dx3 = Math.Abs(mpx - tbrx + maxX);
if (dx1 > dx2 && dx1 > dx3)
{
mpx += maxX;
}
}
double px = mpx / sx;
double pz = (ttly - my) / (ttly - tbry);
_relativePosition = new Vector3((float)px, 0, (float)pz);
OnlineMapsTileSetControl tsControl = control as OnlineMapsTileSetControl;
if (tsControl != null)
{
px = -map.tilesetSize.x / 2 - (px - 0.5) * map.tilesetSize.x;
pz = map.tilesetSize.y / 2 + (pz - 0.5) * map.tilesetSize.y;
}
else
{
Vector3 center = bounds.center;
Vector3 size = bounds.size;
px = center.x - (px - 0.5) * size.x / map.transform.lossyScale.x - map.transform.position.x;
pz = center.z + (pz - 0.5) * size.z / map.transform.lossyScale.z - map.transform.position.z;
}
Vector3 oldPosition = instance.transform.localPosition;
float y = 0;
if (altitude.HasValue)
{
y = altitude.Value * bestYScale;
if (tsControl != null)
{
if (tsControl.elevationBottomMode == OnlineMapsTileSetControl.ElevationBottomMode.minValue)
{
y -= tsControl.elevationMinValue * bestYScale;
}
y *= tsControl.elevationScale;
}
}
else if (tsControl != null)
{
y = tsControl.GetElevationValue((float)px, (float)pz, bestYScale, tlx, tly, brx, bry);
}
Vector3 newPosition = new Vector3((float)px, y, (float)pz);
if (oldPosition != newPosition)
{
instance.transform.localPosition = newPosition;
}
}
protected void DrawActivePoints(OnlineMapsTileSetControl control, ref List<Vector2> activePoints, ref List<Vector3> verticles, ref List<Vector3> normals, ref List<int> triangles, ref List<Vector2> uv, float weight)
{
if (activePoints.Count < 2)
{
activePoints.Clear();
return;
}
List<Vector3> side1 = new List<Vector3>();
List<Vector3> side2 = new List<Vector3>();
for (int i = 0; i < activePoints.Count; i++)
{
Vector3 p = new Vector3(-activePoints[i].x, 0, activePoints[i].y);
if (i == 0)
{
float a = OnlineMapsUtils.Angle2DRad(p, new Vector3(-activePoints[i + 1].x, 0, activePoints[i + 1].y), 90);
Vector3 off = new Vector3(Mathf.Cos(a) * weight, 0, Mathf.Sin(a) * weight);
Vector3 s1 = p + off;
Vector3 s2 = p - off;
s1.y = control.GetElevationValue(s1.x, s1.z, bestElevationYScale, tlx, tly, brx, bry);
s2.y = control.GetElevationValue(s2.x, s2.z, bestElevationYScale, tlx, tly, brx, bry);
side1.Add(s1);
side2.Add(s2);
}
else if (i == activePoints.Count - 1)
{
float a = OnlineMapsUtils.Angle2DRad(new Vector3(-activePoints[i - 1].x, 0, activePoints[i - 1].y), p, 90);
Vector3 off = new Vector3(Mathf.Cos(a) * weight, 0, Mathf.Sin(a) * weight);
Vector3 s1 = p + off;
Vector3 s2 = p - off;
s1.y = control.GetElevationValue(s1.x, s1.z, bestElevationYScale, tlx, tly, brx, bry);
s2.y = control.GetElevationValue(s2.x, s2.z, bestElevationYScale, tlx, tly, brx, bry);
side1.Add(s1);
side2.Add(s2);
}
else
{
Vector3 p1 = new Vector3(-activePoints[i - 1].x, 0, activePoints[i - 1].y);
Vector3 p2 = new Vector3(-activePoints[i + 1].x, 0, activePoints[i + 1].y);
float a1 = OnlineMapsUtils.Angle2DRad(p1, p, 90);
float a2 = OnlineMapsUtils.Angle2DRad(p, p2, 90);
Vector3 off1 = new Vector3(Mathf.Cos(a1) * weight, 0, Mathf.Sin(a1) * weight);
Vector3 off2 = new Vector3(Mathf.Cos(a2) * weight, 0, Mathf.Sin(a2) * weight);
Vector3 p21 = p + off1;
Vector3 p22 = p - off1;
Vector3 p31 = p + off2;
Vector3 p32 = p - off2;
int state1, state2;
Vector2 is1 = OnlineMapsUtils.GetIntersectionPointOfTwoLines(p1 + off1, p21, p31, p2 + off2, out state1);
Vector2 is2 = OnlineMapsUtils.GetIntersectionPointOfTwoLines(p1 - off1, p22, p32, p2 - off2, out state2);
if (state1 == 1) side1.Add(new Vector3(is1.x, control.GetElevationValue(is1.x, is1.y, bestElevationYScale, tlx, tly, brx, bry), is1.y));
if (state2 == 1) side2.Add(new Vector3(is2.x, control.GetElevationValue(is2.x, is2.y, bestElevationYScale, tlx, tly, brx, bry), is2.y));
}
}
for (int i = 0; i < Mathf.Min(side1.Count, side2.Count) - 1; i++)
{
int ti = verticles.Count;
verticles.Add(side1[i]);
verticles.Add(side1[i + 1]);
verticles.Add(side2[i + 1]);
verticles.Add(side2[i]);
normals.Add(Vector3.up);
normals.Add(Vector3.up);
normals.Add(Vector3.up);
normals.Add(Vector3.up);
uv.Add(new Vector2(0, 0));
uv.Add(new Vector2(0, 1));
uv.Add(new Vector2(1, 1));
uv.Add(new Vector2(1, 0));
triangles.Add(ti);
triangles.Add(ti + 1);
triangles.Add(ti + 2);
triangles.Add(ti);
triangles.Add(ti + 2);
triangles.Add(ti + 3);
}
activePoints.Clear();
}
protected void DrawActivePoints(OnlineMapsTileSetControl control, ref List <Vector2> activePoints, ref List <Vector3> vertices, ref List <Vector3> normals, ref List <int> triangles, ref List <Vector2> uv, float width)
{
if (activePoints.Count < 2)
{
activePoints.Clear();
return;
}
float w2 = width * 2;
Vector3 prevS1 = Vector3.zero;
Vector3 prevS2 = Vector3.zero;
int c = activePoints.Count - 1;
bool extraPointAdded = false;
for (int i = 0; i < activePoints.Count; i++)
{
float px = -activePoints[i].x;
float pz = activePoints[i].y;
Vector3 s1;
Vector3 s2;
if (i == 0 || i == c)
{
float p1x, p1z, p2x, p2z;
if (i == 0)
{
p1x = px;
p1z = pz;
p2x = -activePoints[i + 1].x;
p2z = activePoints[i + 1].y;
}
else
{
p1x = -activePoints[i - 1].x;
p1z = activePoints[i - 1].y;
p2x = px;
p2z = pz;
}
float a = OnlineMapsUtils.Angle2DRad(p1x, p1z, p2x, p2z, 90);
float offX = Mathf.Cos(a) * width;
float offZ = Mathf.Sin(a) * width;
float s1x = px + offX;
float s1z = pz + offZ;
float s2x = px - offX;
float s2z = pz - offZ;
float s1y = control.GetElevationValue(s1x, s1z, bestElevationYScale, tlx, tly, brx, bry);
float s2y = control.GetElevationValue(s2x, s2z, bestElevationYScale, tlx, tly, brx, bry);
s1 = new Vector3(s1x, s1y, s1z);
s2 = new Vector3(s2x, s2y, s2z);
}
else
{
float p1x = -activePoints[i - 1].x;
float p1z = activePoints[i - 1].y;
float p2x = -activePoints[i + 1].x;
float p2z = activePoints[i + 1].y;
float a1 = OnlineMapsUtils.Angle2DRad(p1x, p1z, px, pz, 90);
float a3 = OnlineMapsUtils.AngleOfTriangle(activePoints[i - 1], activePoints[i + 1], activePoints[i]) * Mathf.Rad2Deg;
if (a3 < 60 && !extraPointAdded)
{
activePoints.Insert(i + 1, Vector2.Lerp(activePoints[i], activePoints[i + 1], 0.001f));
activePoints[i] = Vector2.Lerp(activePoints[i], activePoints[i - 1], 0.001f);
c++;
i--;
extraPointAdded = true;
continue;
}
extraPointAdded = false;
float a2 = OnlineMapsUtils.Angle2DRad(px, pz, p2x, p2z, 90);
float off1x = Mathf.Cos(a1) * width;
float off1z = Mathf.Sin(a1) * width;
float off2x = Mathf.Cos(a2) * width;
float off2z = Mathf.Sin(a2) * width;
float p21x = px + off1x;
float p21z = pz + off1z;
float p22x = px - off1x;
float p22z = pz - off1z;
float p31x = px + off2x;
float p31z = pz + off2z;
float p32x = px - off2x;
float p32z = pz - off2z;
float is1x, is1z, is2x, is2z;
int state1 = OnlineMapsUtils.GetIntersectionPointOfTwoLines(p1x + off1x, p1z + off1z, p21x, p21z, p31x, p31z, p2x + off2x, p2z + off2z, out is1x, out is1z);
int state2 = OnlineMapsUtils.GetIntersectionPointOfTwoLines(p1x - off1x, p1z - off1z, p22x, p22z, p32x, p32z, p2x - off2x, p2z - off2z, out is2x, out is2z);
if (state1 == 1 && state2 == 1)
{
float o1x = is1x - px;
float o1z = is1z - pz;
float o2x = is2x - px;
float o2z = is2z - pz;
float m1 = Mathf.Sqrt(o1x * o1x + o1z * o1z);
float m2 = Mathf.Sqrt(o2x * o2x + o2z * o2z);
if (m1 > w2)
{
is1x = o1x / m1 * w2 + px;
is1z = o1z / m1 * w2 + pz;
}
if (m2 > w2)
{
is2x = o2x / m2 * w2 + px;
is2z = o2z / m2 * w2 + pz;
}
s1 = new Vector3(is1x, control.GetElevationValue(is1x, is1z, bestElevationYScale, tlx, tly, brx, bry), is1z);
s2 = new Vector3(is2x, control.GetElevationValue(is2x, is2z, bestElevationYScale, tlx, tly, brx, bry), is2z);
}
else
{
float po1x = p1x + off1x;
float po1z = p1z + off1z;
float po2x = p2x - off1x;
float po2z = p2z - off1z;
s1 = new Vector3(po1x, control.GetElevationValue(po1x, po1z, bestElevationYScale, tlx, tly, brx, bry), po1z);
s2 = new Vector3(po2x, control.GetElevationValue(po2x, po2z, bestElevationYScale, tlx, tly, brx, bry), po2z);
}
}
if (i > 0)
{
AddLineSegment(vertices, normals, triangles, uv, s1, s2, prevS1, prevS2);
}
prevS1 = s1;
prevS2 = s2;
}
activePoints.Clear();
}
protected void DrawActivePoints(OnlineMapsTileSetControl control, ref List <Vector2> activePoints, ref List <Vector3> verticles, ref List <Vector3> normals, ref List <int> triangles, ref List <Vector2> uv, float weight)
{
if (activePoints.Count < 2)
{
activePoints.Clear();
return;
}
float w2 = weight * 2;
Vector3 prevS1 = Vector3.zero;
Vector3 prevS2 = Vector3.zero;
int c = activePoints.Count - 1;
for (int i = 0; i < activePoints.Count; i++)
{
float px = -activePoints[i].x;
float pz = activePoints[i].y;
Vector3 s1 = Vector3.zero;
Vector3 s2 = Vector3.zero;
if (i == 0 || i == c)
{
float p1x, p1z, p2x, p2z;
if (i == 0)
{
p1x = px;
p1z = pz;
p2x = -activePoints[i + 1].x;
p2z = activePoints[i + 1].y;
}
else
{
p1x = -activePoints[i - 1].x;
p1z = activePoints[i - 1].y;
p2x = px;
p2z = pz;
}
float a = OnlineMapsUtils.Angle2DRad(p1x, p1z, p2x, p2z, 90);
float offX = Mathf.Cos(a) * weight;
float offZ = Mathf.Sin(a) * weight;
float s1x = px + offX;
float s1z = pz + offZ;
float s2x = px - offX;
float s2z = pz - offZ;
float s1y = control.GetElevationValue(s1x, s1z, bestElevationYScale, tlx, tly, brx, bry);
float s2y = control.GetElevationValue(s2x, s2z, bestElevationYScale, tlx, tly, brx, bry);
s1 = new Vector3(s1x, s1y, s1z);
s2 = new Vector3(s2x, s2y, s2z);
}
else
{
float p1x = -activePoints[i - 1].x;
float p1z = activePoints[i - 1].y;
float p2x = -activePoints[i + 1].x;
float p2z = activePoints[i + 1].y;
float a1 = OnlineMapsUtils.Angle2DRad(p1x, p1z, px, pz, 90);
float a2 = OnlineMapsUtils.Angle2DRad(px, pz, p2x, p2z, 90);
float off1x = Mathf.Cos(a1) * weight;
float off1z = Mathf.Sin(a1) * weight;
float off2x = Mathf.Cos(a2) * weight;
float off2z = Mathf.Sin(a2) * weight;
float p21x = px + off1x;
float p21z = pz + off1z;
float p22x = px - off1x;
float p22z = pz - off1z;
float p31x = px + off2x;
float p31z = pz + off2z;
float p32x = px - off2x;
float p32z = pz - off2z;
float is1x, is1z, is2x, is2z;
int state1 = OnlineMapsUtils.GetIntersectionPointOfTwoLines(p1x + off1x, p1z + off1z, p21x, p21z, p31x, p31z, p2x + off2x, p2z + off2z, out is1x, out is1z);
int state2 = OnlineMapsUtils.GetIntersectionPointOfTwoLines(p1x - off1x, p1z - off1z, p22x, p22z, p32x, p32z, p2x - off2x, p2z - off2z, out is2x, out is2z);
if (state1 == 1 && state2 == 1)
{
float o1x = is1x - px;
float o1z = is1z - pz;
float o2x = is2x - px;
float o2z = is2z - pz;
float m1 = Mathf.Sqrt(o1x * o1x + o1z * o1z);
float m2 = Mathf.Sqrt(o2x * o2x + o2z * o2z);
if (m1 > w2)
{
is1x = o1x / m1 * w2 + px;
is1z = o1z / m1 * w2 + pz;
}
if (m2 > w2)
{
is2x = o2x / m2 * w2 + px;
is2z = o2z / m2 * w2 + pz;
}
s1 = new Vector3(is1x, control.GetElevationValue(is1x, is1z, bestElevationYScale, tlx, tly, brx, bry), is1z);
s2 = new Vector3(is2x, control.GetElevationValue(is2x, is2z, bestElevationYScale, tlx, tly, brx, bry), is2z);
}
else
{
float po1x = p1x + off1x;
float po1z = p1z + off1z;
float po2x = p2x - off1x;
float po2z = p2z - off1z;
s1 = new Vector3(po1x, control.GetElevationValue(po1x, po1z, bestElevationYScale, tlx, tly, brx, bry), po1z);
s2 = new Vector3(po2x, control.GetElevationValue(po2x, po2z, bestElevationYScale, tlx, tly, brx, bry), po2z);
}
}
if (i > 0)
{
int ti = verticles.Count;
verticles.Add(prevS1);
verticles.Add(s1);
verticles.Add(s2);
verticles.Add(prevS2);
normals.Add(Vector3.up);
normals.Add(Vector3.up);
normals.Add(Vector3.up);
normals.Add(Vector3.up);
uv.Add(new Vector2(0, 0));
uv.Add(new Vector2(0, 1));
uv.Add(new Vector2(1, 1));
uv.Add(new Vector2(1, 0));
triangles.Add(ti);
triangles.Add(ti + 1);
triangles.Add(ti + 2);
triangles.Add(ti);
triangles.Add(ti + 2);
triangles.Add(ti + 3);
}
prevS1 = s1;
prevS2 = s2;
}
activePoints.Clear();
}
