X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fcarfire;a=blobdiff_plain;f=CarFire%2FCarFire%2FCarFire%2FMovementManager.cs;h=73caa5775b02eca70e009bff5874bf2946cfad13;hp=3511e4202d1af2e711f2485a81088ee781cfd7f2;hb=198cb6056e93fecd69e65351ca8d0b34a077523f;hpb=08f41ef45f3c41ca6302150bc6d5270c8e7143db
diff --git a/CarFire/CarFire/CarFire/MovementManager.cs b/CarFire/CarFire/CarFire/MovementManager.cs
index 3511e42..73caa57 100644
--- a/CarFire/CarFire/CarFire/MovementManager.cs
+++ b/CarFire/CarFire/CarFire/MovementManager.cs
@@ -203,7 +203,7 @@ namespace CarFire
/// Above.
/// Below.
/// The neighbor cell coordinates.
- public static Point GetNeighborCell(Point point, bool left, bool right, bool up, bool down)
+ public static Point GetNeighbor(Point point, bool left, bool right, bool up, bool down)
{
if (left) point.X--;
if (right) point.X++;
@@ -212,6 +212,21 @@ namespace CarFire
return point;
}
+ ///
+ /// Helper method to get the two neighbor cells of two nearby cells.
+ ///
+ /// A point.
+ /// Another point.
+ /// An array of two points representing the neighbor cells.
+ public static Point[] GetNeighbors(Point a, Point b)
+ {
+ Point[] neighbors = new Point[2];
+ neighbors[0] = new Point(a.X, b.Y);
+ neighbors[1] = new Point(b.X, a.Y);
+ return neighbors;
+ }
+
+
///
/// Helper method to get a Direction type from directions.
///
@@ -282,7 +297,7 @@ namespace CarFire
void UpdateCoordinates(bool moveLeft, bool moveRight, bool moveUp, bool moveDown)
{
mLastCoordinates = mCoordinates;
- mCoordinates = GetNeighborCell(mCoordinates, moveLeft, moveRight, moveUp, moveDown);
+ mCoordinates = GetNeighbor(mCoordinates, moveLeft, moveRight, moveUp, moveDown);
if ((moveLeft && moveUp) || (moveUp && moveRight) || (moveRight && moveDown) || (moveDown && moveLeft))
{