public float MoveTo(Vector3 target, RectangleBound rectangleBound = null)
{
// no movement if pushed
if (isPushed)
{
return(0);
}
float directionX = 0;
bool stopMoving = false;
if (MoveUtils.TargetReachedXY(transform, target, speed, smoothTime))
{
// Target already reached
stopMoving = true;
}
// Check if actor ist still in bounds
if (!stopMoving && rectangleBound != null && !rectangleBound.IsInBoundX(transform.position))
{
stopMoving = true;
}
if (stopMoving)
{
return(0);
}
else if (target != Vector3.positiveInfinity)
{
if (transform.position.x > target.x)
{
directionX = -1;
}
if (transform.position.x < target.x)
{
directionX = 1;
}
}
// perform moving action
//targetPosition = Vector3.MoveTowards(transform.position, target, speed * Time.deltaTime);
targetPosition = target - transform.position;
targetPosition = targetPosition / targetPosition.magnitude * speed;
if (moveSinus)
{
targetPosition = targetPosition + Vector3.up * (Mathf.Sin(Time.timeSinceLevelLoad * frequency) * magnitude);
}
return(directionX);
}
public bool IsStructureBlocked(RectangleBound rect, Location loc)
{
var isBlocked = false;
foreach (var struc in _structures)
{
var strucL = struc.X;
var strucR = struc.X + struc.Width;
var rectL = loc.X;
var rectR = loc.X + rect.Width;
// If one rectangle is on left side of other
if (strucL > rectR || rectL > strucR)
{
continue;
}
// If one rectangle is above other
if (struc.Y + struc.Height < loc.Y || loc.Y + rect.Height < struc.Y)
{
continue;
}
return(true);
}
return(isBlocked);
/*
* var isBlocked = _structures.Exists(x => x.X.Between(loc.X, rect.Width + loc.X, true) && x.Y.Between(loc.Y, rect.Height + loc.Y,true)); //BL
* if (isBlocked)
* return true;
* isBlocked = _structures.Exists(x => x.X.Between(loc.X, rect.Width + loc.X, true) && (x.Y + x.Height).Between(loc.Y, rect.Height + loc.Y, true));
* if (isBlocked)
* return true;
* isBlocked = _structures.Exists(x => (x.X + x.Width).Between(loc.X, rect.Width + loc.X, true) && (x.Y + x.Height).Between(loc.Y, rect.Height + loc.Y, true)); //TR
* if (isBlocked)
* return true;
* isBlocked = _structures.Exists(x => (x.X + x.Width).Between(loc.X, rect.Width + loc.X, true) && x.Y.Between(loc.Y, rect.Height + loc.Y, true)); //BR
* if (isBlocked)
* return true;
* return isBlocked;*/
}
public bool FindValidLocation(RectangleBound rect)
{
var validLocations = new List <RectangleBound>();
var sortedBottomLeft = _structures.OrderBy(x => x.X);
var ran = new System.Random();
var startLocation = new Location();
startLocation.X = ran.Next(0, WorldWidth);
startLocation.Y = ran.Next(0, WorldWidth);
var blocked = IsStructureBlocked(rect, startLocation);
if (blocked)
{
//all up to Right
for (int x = startLocation.X; x < WorldWidth - rect.Width; ++x)
{
for (int y = startLocation.Y; y < WorldWidth - rect.Height; ++y)
{
startLocation.X = x;
startLocation.Y = y;
blocked = IsStructureBlocked(rect, startLocation);
if (!blocked)
{
break;
}
}
if (!blocked)
{
break;
}
}
}
if (!blocked)
{
rect.X = startLocation.X;
rect.Y = startLocation.Y;
return(true);
}
return(false);
}
public void SetSizeAndLocation(RectangleBound rect)
{
var ran = new System.Random();
var thisArea = ran.Next(MinArea, MaxArea + 1);
var thisMaxWidth = thisArea / MinWidth;
var width = ran.Next(MinWidth, thisMaxWidth + 1);
var height = thisArea / width;
rect.Width = width;
rect.Height = height;
var valid = FindValidLocation(rect);
if (valid)
{
BuildWalls(rect);
_structures.Add(rect);
}
}
// Moves GameObject in the direction of the target. Returns direction it is heading.
public float MoveTo(Vector3 target, RectangleBound rectangleBound = null)
{
bool stopMoving = false;
float directionX = 0;
// Check if actor ist still in bounds
if (rectangleBound != null && !rectangleBound.IsInBoundX(transform.position))
{
stopMoving = true;
}
// check if target is reached
if (MoveUtils.TargetReachedX(transform, target))
{
stopMoving = true;
}
if (stopMoving)
{
StopMoving();
}
else if (target != Vector3.positiveInfinity)
{
if (transform.position.x > target.x)
{
directionX = -1;
}
if (transform.position.x < target.x)
{
directionX = 1;
}
}
OnMove(directionX, 0F);
return(directionX);
}
public void CreateAStructure()
{
RectangleBound rect = new RectangleBound();
SetSizeAndLocation(rect);
}
public void BuildWalls(RectangleBound rect)
{
GameObject child;
//child = Instantiate(vWall);
var x = (rect.X * SpriteSize) / transform.localScale.x;
var y = (rect.Y * SpriteSize) / transform.localScale.y;
//child.transform.position = new Vector3(x, y, Z);
//horizontalwalls
for (int i = 1; i < rect.Width - 1; ++i)
{
child = Instantiate(hWall);
x = (rect.X * SpriteSize) / transform.localScale.x;
y = (rect.Y * SpriteSize) / transform.localScale.y;
var add = i * SpriteSize;
child.transform.position = new Vector3(x + add, y, Z);
_walls.Add(child.transform.position);
child = Instantiate(hWall);
x = (rect.X * SpriteSize) / transform.localScale.x;
y = (rect.Y * SpriteSize) / transform.localScale.y;
add = i * SpriteSize;
child.transform.position = new Vector3(x + add, y + (rect.Height - 1) * SpriteSize, Z);
_walls.Add(child.transform.position);
}
//verticalwalls
for (int i = 0; i < rect.Height; ++i)
{
if (i == 0)
{
cornerRenderer.sprite = BLCornerWall;
child = Instantiate(corner);
}
else if (i == rect.Height - 1)
{
cornerRenderer.sprite = TLCornerWall;
child = Instantiate(corner);
}
else
{
child = Instantiate(vWall);
}
x = (rect.X * SpriteSize) / transform.localScale.x;
y = (rect.Y * SpriteSize) / transform.localScale.y;
var add = i * SpriteSize;
child.transform.position = new Vector3(x, y + add, Z);
_walls.Add(child.transform.position);
if (i == 0)
{
cornerRenderer.sprite = BRCornerWall;
child = Instantiate(corner);
}
else if (i == rect.Height - 1)
{
cornerRenderer.sprite = TRCornerWall;
child = Instantiate(corner);
}
else
{
child = Instantiate(vWall);
}
x = (rect.X * SpriteSize) / transform.localScale.x;
y = (rect.Y * SpriteSize) / transform.localScale.y;
add = i * SpriteSize;
child.transform.position = new Vector3(x + (rect.Width - 1) * SpriteSize, y + add, Z);
_walls.Add(child.transform.position);
}
//child.transform.parent = transform;
//Vrenderer.enabled = false;
//wRenderer.enabled = false;
}
