public void UpdateObstacle(ObstacleVertex obstacle, Int3[] vertices, Matrix4x4 matrix)
{
if (vertices == null)
{
throw new ArgumentNullException("Vertices must not be null");
}
if (obstacle == null)
{
throw new ArgumentNullException("Obstacle must not be null");
}
if (vertices.Length < 2)
{
throw new ArgumentException("Less than 2 vertices in an obstacle");
}
if (obstacle.split)
{
throw new ArgumentException("Obstacle is not a start vertex. You should only pass those ObstacleVertices got from AddObstacle method calls");
}
if (this.Multithreading && this.doubleBuffering)
{
for (int i = 0; i < this.workers.Length; i++)
{
this.workers[i].WaitOne();
}
}
int index = 0;
ObstacleVertex next = obstacle;
do
{
while (next.next.split)
{
next.next = next.next.next;
next.next.prev = next;
}
if (index >= vertices.Length)
{
Debug.DrawLine((Vector3)next.prev.position, (Vector3)next.position, Color.red);
throw new ArgumentException("Obstacle has more vertices than supplied for updating (" + vertices.Length + " supplied)");
}
next.position = (Int3)matrix.MultiplyPoint3x4((Vector3)vertices[index]);
index++;
next = next.next;
}while (next != obstacle);
next = obstacle;
do
{
Int3 num3 = next.next.position - next.position;
next.dir = num3.xz.normalized;
next = next.next;
}while (next != obstacle);
this.ScheduleCleanObstacles();
this.UpdateObstacles();
}
public ObstacleVertex AddObstacle(Int3[] vertices, int height, Matrix4x4 matrix, RVOLayer layer = (RVOLayer)2)
{
if (vertices == null)
{
throw new ArgumentNullException("Vertices must not be null");
}
if (vertices.Length < 2)
{
throw new ArgumentException("Less than 2 vertices in an obstacle");
}
ObstacleVertex item = null;
ObstacleVertex vertex2 = null;
bool flag = matrix == Matrix4x4.identity;
if (this.Multithreading && this.doubleBuffering)
{
for (int j = 0; j < this.workers.Length; j++)
{
this.workers[j].WaitOne();
}
}
for (int i = 0; i < vertices.Length; i++)
{
ObstacleVertex vertex3 = new ObstacleVertex();
if (item == null)
{
item = vertex3;
}
else
{
vertex2.next = vertex3;
}
vertex3.prev = vertex2;
vertex3.layer = layer;
vertex3.position = !flag ? ((Int3)matrix.MultiplyPoint3x4((Vector3)vertices[i])) : vertices[i];
vertex3.height = height;
vertex2 = vertex3;
}
vertex2.next = item;
item.prev = vertex2;
ObstacleVertex next = item;
do
{
Int3 num3 = next.next.position - next.position;
next.dir = num3.xz.normalized;
next = next.next;
}while (next != item);
this.obstacles.Add(item);
this.UpdateObstacles();
return(item);
}
public void RemoveObstacle(ObstacleVertex v)
{
if (v == null)
{
throw new ArgumentNullException("Vertex must not be null");
}
if (this.Multithreading && this.doubleBuffering)
{
for (int i = 0; i < this.workers.Length; i++)
{
this.workers[i].WaitOne();
}
}
this.obstacles.Remove(v);
this.UpdateObstacles();
}
public void OnEnable()
{
if (this.addedObstacles != null)
{
if (this.sim == null)
{
throw new Exception("This should not happen! Make sure you are not overriding the OnDisable function");
}
for (int i = 0; i < this.addedObstacles.Count; i++)
{
ObstacleVertex next = this.addedObstacles[i];
ObstacleVertex vertex2 = next;
do
{
next.layer = this.layer;
next = next.next;
}while (next != vertex2);
this.sim.AddObstacle(this.addedObstacles[i]);
}
}
}
private void CleanObstacles()
{
for (int i = 0; i < this.obstacles.Count; i++)
{
ObstacleVertex vertex = this.obstacles[i];
ObstacleVertex next = vertex;
goto Label_0038;
Label_001B:
next.next = next.next.next;
next.next.prev = next;
Label_0038:
do
{
if (next.next.split)
{
goto Label_001B;
}
next = next.next;
}while (next != vertex);
}
}
