public static Vector3int Cross(Vector3int v1, Vector3int v2)
{
return(new Vector3int(
v1.y * v2.z - v1.z * v2.y,
v1.z * v2.x - v1.x * v2.z,
v1.x * v2.y - v1.y * v2.x));
}
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (!(obj is Vector3int))
{
return(false);
}
Vector3int p = (Vector3int)obj;
if ((System.Object)p == null)
{
return(false);
}
if (x != p.x)
{
return(false);
}
if (y != p.y)
{
return(false);
}
if (z != p.z)
{
return(false);
}
return(true);
}
public static Vector3int[] QuadBetween(Vector3int first, Vector3int second)
{
var array = new Vector3int[2];
var offset = second - first;
array[0] = first + new Vector3int(offset.x, 0, 0);
array[1] = first + new Vector3int(0, 0, offset.z);
return(array);
}
public Vector3int[] SurroundingPlanar4Diagonal()
{
var surr = new Vector3int[4];
surr[0] = this + left + forward;
surr[1] = this + left + back;
surr[2] = this + right + forward;
surr[3] = this + right + back;
return(surr);
}
public Vector3int[] SurroundingPlanar8()
{
var surr = new Vector3int[8];
surr[0] = this + left;
surr[1] = this + right;
surr[2] = this + forward;
surr[3] = this + back;
surr[4] = this + left + forward;
surr[5] = this + left + back;
surr[6] = this + right + forward;
surr[7] = this + right + back;
return(surr);
}
//public Vector3int[] Neighbours { get { return VoxelMap.GetPathableNeighbors(this); } }
static Vector3int()
{
zero = new Vector3int(0, 0, 0);
up = new Vector3int(0, 1, 0);
down = new Vector3int(0, -1, 0);
left = new Vector3int(-1, 0, 0);
right = new Vector3int(1, 0, 0);
forward = new Vector3int(0, 0, 1);
back = new Vector3int(0, 0, -1);
one = new Vector3int(1, 1, 1);
direction = new Dictionary<Cardinal, Vector3int>();
compass = new Dictionary<Vector3int, Cardinal>();
direction[Cardinal.North] = forward;
direction[Cardinal.South] = back;
direction[Cardinal.East] = left;
direction[Cardinal.West] = right;
foreach(var pair in direction) compass[pair.Value] = pair.Key;
}
//public Vector3int[] Neighbours { get { return VoxelMap.GetPathableNeighbors(this); } }
static Vector3int()
{
zero = new Vector3int(0, 0, 0);
up = new Vector3int(0, 1, 0);
down = new Vector3int(0, -1, 0);
left = new Vector3int(-1, 0, 0);
right = new Vector3int(1, 0, 0);
forward = new Vector3int(0, 0, 1);
back = new Vector3int(0, 0, -1);
one = new Vector3int(1, 1, 1);
direction = new Dictionary <Cardinal, Vector3int>();
compass = new Dictionary <Vector3int, Cardinal>();
direction[Cardinal.North] = forward;
direction[Cardinal.South] = back;
direction[Cardinal.East] = left;
direction[Cardinal.West] = right;
foreach (var pair in direction)
{
compass[pair.Value] = pair.Key;
}
}
public static int BlockDistance(Vector3int a, Vector3int b)
{
return(Math.Abs(a.x - b.x) + Math.Abs(a.y - b.y) + Math.Abs(a.z - b.z));
}
public static Vector3int Cross(Vector3int v1, Vector3int v2)
{
return new Vector3int(
v1.y * v2.z - v1.z * v2.y,
v1.z * v2.x - v1.x * v2.z,
v1.x * v2.y - v1.y * v2.x);
}
public Vector3int[] SurroundingPlanar8()
{
var surr = new Vector3int[8];
surr[0] = this + left;
surr[1] = this + right;
surr[2] = this + forward;
surr[3] = this + back;
surr[4] = this + left + forward;
surr[5] = this + left + back;
surr[6] = this + right + forward;
surr[7] = this + right + back;
return surr;
}
public Vector3int[] SurroundingPlanar4Diagonal()
{
var surr = new Vector3int[4];
surr[0] = this + left + forward;
surr[1] = this + left + back;
surr[2] = this + right + forward;
surr[3] = this + right + back;
return surr;
}
public static int SquareDistance(Vector3int a, Vector3int b)
{
return (a.x - b.x).Squared() + (a.y - b.y).Squared() + (a.z - b.z).Squared();
}
public static Vector3int[] QuadBetween(Vector3int first, Vector3int second)
{
var array = new Vector3int[2];
var offset = second - first;
array[0] = first + new Vector3int(offset.x, 0, 0);
array[1] = first + new Vector3int(0, 0, offset.z);
return array;
}
public static Vector2int FromVector3intXZ(Vector3int v3)
{
return(new Vector2int(v3.x, v3.z));
}
public static int SquareDistance(Vector3int a, Vector3int b)
{
return((a.x - b.x).Squared() + (a.y - b.y).Squared() + (a.z - b.z).Squared());
}
public static Vector2int FromVector3intXZ(Vector3int v3)
{
return new Vector2int(v3.x, v3.z);
}
public static int BlockDistance(Vector3int a, Vector3int b)
{
return Math.Abs(a.x - b.x) + Math.Abs(a.y - b.y) + Math.Abs(a.z - b.z);
}
