void UpdateBigBoxesPrev()
{
InitializeBigBoxPrev();
float diffYVertic = UMath.ReturnDiffBetwMaxAndMin(_verticPathNew, H.Y);
float diffYHoriz = UMath.ReturnDiffBetwMaxAndMin(_horPathNew, H.Y);
float biggestDiff = UMath.ReturnMax(diffYVertic, diffYHoriz);
List <float> yS = UList.ReturnAxisList(_verticPathNew, H.Y);
yS.AddRange(UList.ReturnAxisList(_horPathNew, H.Y));
float maxY = UMath.ReturnMax(yS);
if (_dominantSide == H.Vertic)
{
var locVertBound = MakeListYVal(BoundsVertic, maxY);
verticBigBox.UpdatePos(locVertBound, biggestDiff + 0.5f);
verticBigBox.CheckAndSwitchColor(_isWayOK);
}
else if (_dominantSide == H.Horiz)
{
var locHorBound = MakeListYVal(BoundsHoriz, maxY);
horizBigBox.UpdatePos(locHorBound, biggestDiff + 0.5f);
horizBigBox.CheckAndSwitchColor(_isWayOK);
}
//this is for all but bridges and DraggableSquare. Dominant Side here is None
else if (_dominantSide == H.None && !HType.ToString().Contains("Bridge") && Category != Ca.DraggableSquare)
{
UpdateBigBoxesPrevForAllButBridges(maxY, biggestDiff);
}
TogglePrevBigBoxesVisible();
}
/// <summary>
/// Taken a list of vectors 3 will find NW, NE, and SW and from there will create a new rectangle
/// Returns a rectangle in our system where North is on the higher Y value always
///
/// Y val flipped at the end
/// </summary>
public static Rect FromALotOfVertexToRect(List <Vector3> list)
{
List <float> xS = UList.ReturnAxisList(list, H.X);
List <float> zS = UList.ReturnAxisList(list, H.Z);
float minX = UMath.ReturnMinimum(xS);
float maxX = UMath.ReturnMax(xS);
float minZ = UMath.ReturnMinimum(zS);
float maxZ = UMath.ReturnMax(zS);
//Poly List that only need a valid NW, NE, and SW
Vector3 NW = new Vector3(minX, 0, maxZ);
Vector3 NE = new Vector3(maxX, 0, maxZ);
Vector3 SE = new Vector3(maxX, 0, minZ);
Vector3 SW = new Vector3(minX, 0, minZ);
List <Vector3> poly = new List <Vector3>()
{
NW, NE, SE, SW
};
//here i find the Rect from this poly and then
// I invert the Y of the recatangle... other wise this big rectangle
//is not overlapping anything will be far off in the Cordinates...
//Due to North(up) is bigger here say 100,, and South(down) less say 0 all this on World Z axis
//As long as MeshManager Hover Current Vertices is big as is its now 9 Lots (each lot 5x5 real polys)
//the Rect of the buildings will work flawlessly
return(U2D.ReturnRectYInverted(U2D.FromPolyToRect(poly)));
}
/// <summary>
/// If the minimun of the both path is higher than _minHeightToSpawn is true
/// </summary>
bool FindIFWayAboveWater()
{
bool res = false;
float minYVert = 0;
float minYHor = 0;
if (_verticPathNew.Count > 0)
{
var vertYs = UList.ReturnAxisList(_verticPathNew, H.Y);
minYVert = UMath.ReturnMinimum(vertYs);
if (minYVert > _minHeightToSpawn)
{
res = true;
}
}
if (_horPathNew.Count > 0)
{
var horYs = UList.ReturnAxisList(_horPathNew, H.Y);
minYHor = UMath.ReturnMinimum(horYs);
if (minYHor > _minHeightToSpawn)
{
res = true;
}
}
if (_verticPathNew.Count > 0 && _horPathNew.Count > 0)
{
var min = UMath.ReturnMinimum(minYVert, minYHor);
if (min > _minHeightToSpawn)
{
res = true;
}
}
return(res);
}
//Returns first row list based on the rotation facer
private List <Vector3> ReturnFirstRow(List <Vector3> listSelected, int rotationFacer)
{
List <Vector3> res = new List <Vector3>();
if (rotationFacer == 0)
{
List <float> allZ = UList.ReturnAxisList(listSelected, H.Z);
float zMax = UMath.ReturnMax(allZ);
res = FirstRowLoop(listSelected, zMax, H.Z);
}
else if (rotationFacer == 1)
{
List <float> allX = UList.ReturnAxisList(listSelected, H.X);
float xMax = UMath.ReturnMax(allX);
res = FirstRowLoop(listSelected, xMax, H.X);
}
else if (rotationFacer == 2)
{
List <float> allZ = UList.ReturnAxisList(listSelected, H.Z);
float zMin = UMath.ReturnMinimum(allZ);
res = FirstRowLoop(listSelected, zMin, H.Z);
}
else if (rotationFacer == 3)
{
List <float> allX = UList.ReturnAxisList(listSelected, H.X);
float xMin = UMath.ReturnMinimum(allX);
res = FirstRowLoop(listSelected, xMin, H.X);
}
return(res);
}
/// <summary>
/// Return the diff btw max value and min value
/// </summary>
public static float ReturnDiffBetwMaxAndMin(List <Vector3> list, H axis)
{
float res = 0;
if (axis == H.Y)
{
List <float> yS = UList.ReturnAxisList(list, axis);
float min = ReturnMinimum(yS);
float max = ReturnMax(yS);
res = Mathf.Abs(Mathf.Abs(max) - Mathf.Abs(min));
}
return(res);
}
/// <summary>
/// Find the common values of the 'list' on the 'axis' passed.
/// For ex: is used to find all the values of Y in the mesh
///
/// Will order by if 'order' was specified
/// </summary>
/// <param name="axis"></param>
/// <param name="list"></param>
/// <returns></returns>
public static List <float> FindXAxisCommonValues(List <Vector3> list, H order)
{
if (order == H.Descending)
{
list = list.OrderByDescending(a => a.x).ToList();
}
else if (order == H.Ascending)
{
list = list.OrderBy(a => a.x).ToList();
}
var res = UList.ReturnAxisList(list, H.X);
res = res.Distinct().ToList();
return(res);
}
bool TellMeIfTopOnesAreEven(List <Vector3> list)
{
List <float> yS = UList.ReturnAxisList(list, H.Y);
float planesOnAirY = FindPlanesOnAirHeight();
for (int i = 0; i < list.Count; i++)
{
if (list[i].y > planesOnAirY)
{
float diff = Mathf.Abs(planesOnAirY - list[i].y);
if (diff > _maxDiffAllowOnTerrainForARoad)
{
return(false);
}
}
}
return(true);
}
//will even many polys in Y. this Method has a bug that
//put all vertices toghether
public List <Vector3> EvenInYManyPolys(List <Vector3> manyPoly, ref Vector3[] vertices, ref bool isToEven,
float maxHeightForEven, ref float minY)
{
float maxY = UMath.ReturnMax(UList.ReturnAxisList(manyPoly, H.Y));
minY = UMath.ReturnMinimum(UList.ReturnAxisList(manyPoly, H.Y));
float heightDiff = maxY - minY;
if (heightDiff >= maxHeightForEven)
{
isToEven = false;
return(manyPoly);
}
isToEven = true;
//print(heightDiff + " heightDiff");
for (int i = 0; i < manyPoly.Count; i++)
{
Vector3 newModifiedYPos = manyPoly[i];
newModifiedYPos.y = minY;
manyPoly[i] = newModifiedYPos;
}
float epsilon = 0.1f;
for (int i = 0; i < vertices.Length; i++)
{
for (int j = 0; j < manyPoly.Count; j++)
{
//if this are the same in X and Z we are updating
bool x = UMath.nearlyEqual(vertices[i].x, manyPoly[j].x, epsilon);
bool z = UMath.nearlyEqual(vertices[i].z, manyPoly[j].z, epsilon);
if (x && z)
{ //updating the whole vertices matrix
vertices[i] = manyPoly[j];
}
}
}
return(manyPoly);
}
/// <summary>
/// This one use Y as MathCenter
/// </summary>
/// <param name="list"></param>
/// <returns></returns>
public static List <Vector3> FromALotOfVertexToPolyMathCenterY(List <Vector3> list)
{
List <float> xS = UList.ReturnAxisList(list, H.X);
List <float> zS = UList.ReturnAxisList(list, H.Z);
float minX = UMath.ReturnMinimum(xS);
float maxX = UMath.ReturnMax(xS);
float minZ = UMath.ReturnMinimum(zS);
float maxZ = UMath.ReturnMax(zS);
//Poly List that only need a valid NW, NE, and SW
SMe m = new SMe();
//throwing rays so we keep the exact Y values
Vector3 NW = new Vector3(minX, m.IniTerr.MathCenter.y, maxZ);
Vector3 NE = new Vector3(maxX, m.IniTerr.MathCenter.y, maxZ);
Vector3 SE = new Vector3(maxX, m.IniTerr.MathCenter.y, minZ);
Vector3 SW = new Vector3(minX, m.IniTerr.MathCenter.y, minZ);
return(new List <Vector3>()
{
NW, NE, SE, SW
});
}