/// <summary>
/// Will create the poly small. on the direction and will find if is coliiding with another
/// </summary>
/// <param name="dir"></param>
/// <returns></returns>
private List <Vector3> ReturnPolyToEval(Tile dir)
{
var x = m.SubDivide.XSubStep;
var z = m.SubDivide.ZSubStep;
var pos = new Vector3();
if (dir == Tile.N)
{
pos = new Vector3(transform.position.x, transform.position.y, transform.position.z + z);
}
else if (dir == Tile.S)
{
pos = new Vector3(transform.position.x, transform.position.y, transform.position.z - z);
}
else if (dir == Tile.W)
{
pos = new Vector3(transform.position.x - x, transform.position.y, transform.position.z);
}
else if (dir == Tile.E)
{
pos = new Vector3(transform.position.x + x, transform.position.y, transform.position.z);
}
//UVisHelp.CreateHelpers(pos, Root.blueCube);
return(UPoly.CreatePolyFromVector3(pos, 0.01f, 0.01f));
}
private void CreateBasePlane()
{
var dimen = _fieldFarm.SpaceBtwPlants - 0.5f;
var locPoly = UPoly.CreatePolyFromVector3(transform.position, dimen, dimen);
var basePlane = CreatePlane.CreatePlan(Root.createPlane, Root.matFarmSoil, raiseFromFloor: 0.08f, container: transform);
basePlane.UpdatePos(locPoly);
}
/// <summary>
/// Returns Random position from origin. If fell inside a building will find another spot
/// until is in a clear zone
/// If origin is not specified will assume is CamControl.CAMRTS.hitFront.point the center of terrain
/// </summary>
/// <param name="howFar">How far will go</param>
Vector3 AssignAnimalRandomIniPosition(Vector3 origin, Rect area, float howFar, float animalDim)
{
float x = UMath.Random(-howFar, howFar);
float z = UMath.Random(-howFar, howFar);
var originMoved = new Vector3(origin.x + x, origin.y, origin.z + z);
var _bounds = UPoly.CreatePolyFromVector3(originMoved, animalDim, animalDim);
if (!area.Contains(new Vector2(originMoved.x, originMoved.z)) ||
Spawner.CollideWithExistingAnimal(originMoved, Id, animalDim)
)
{
aniCount++;
if (aniCount > 1000)
{
return(new Vector3());
}
originMoved = AssignAnimalRandomIniPosition(origin, area, howFar, animalDim);
}
return(originMoved);
}
/// <summary>
/// Will return position if 'oringin' was not contained in a building ...
/// other wise will recurse keep moving towards target... until a spot is find it that
/// is not contained in a building or 'origin' is equals 'target'
/// </summary>
public Vector3 AssignIniPositionIfNotInBuild(Vector3 origin, Vector3 target)
{
var personBounds = UPoly.CreatePolyFromVector3(origin, _person.PersonDim, _person.PersonDim);
//if bound collide will recurse
if (BuildingPot.Control.Registro.IsCollidingWithExisting(personBounds))
{
//if both are the same they the origin was moved all the way untli the target
//so no more recursion is needed... i couldnt find a point where was not building
//this is covering a infinite loop, should nt happen ever
if (UMath.nearEqualByDistance(origin, target, 0.1f))
{
throw new Exception("origin reach target on AssignIniPositionIfNotInBuild() DeltaRouter");
}
origin = Vector3.MoveTowards(origin, target, 0.04f);
origin = AssignIniPositionIfNotInBuild(origin, target);
}
return(origin);
}
/// <summary>
/// Returns Random position from origin. If fell inside a building will find another spot
/// until is in a clear zone
///
/// If origin is not specified will use MeshController.AllVertexs.Count
///
/// Will throw new Exception("Cant be use if MeshController.AllVertexs.Count == 0");
/// </summary>
/// <param name="howFar">How far will go</param>
Vector3 AssignRandomIniPosition(Vector3 origin = new Vector3(), float howFar = 1)
{
if (origin == new Vector3())
{
origin = ReturnIniPos();
}
//so origin is not changed in every recursive
if (originalPoint == new Vector3())
{
originalPoint = origin;
origin = ReturnRandomPos(origin, howFar);
}
else
{
origin = ReturnRandomPos(originalPoint, howFar);
}
//will add one unit to how far so can move further
//doesnt matter that is positive bz in ReturnRandomPos goes in the range of the same number negative and positive
howFar += .1f;//.1f
//to check if the poly ard it is free of obstacles
var polyToCheck = UPoly.CreatePolyFromVector3(origin, 1f, 1f);//1, 1
if (MeshController.CrystalManager1.IntersectAnyLine(polyToCheck, origin) || !IsOnTerrain(origin) ||
!ComplyWithTerraRules(origin))
{
secCount++;
if (secCount > 1000)
{
throw new Exception("Infinite loop terraSpawContrl");
}
//UVisHelp.CreateText(origin, "R" + "");
origin = AssignRandomIniPosition(origin, howFar);
}
originalPoint = new Vector3();
secCount = 0;
return(origin);
}