//Set path indexes
public void Execute()
{
DynamicBuffer <PathPosition> pathPositionBuffer = pathPositionBufferFromEntity[entity];
pathPositionBuffer.Clear();
PathfindingComponentData pathfindingComponentData = pathfindingComponentDataFromEntity[entity];
int endNodeIndex = CalculateIndex(pathfindingComponentData.endPosition.x, pathfindingComponentData.endPosition.y, gridSize.x);
PathNode endNode = pathNodeArray[endNodeIndex];
if (endNode.cameFromNodeIndex == -1)
{
//Did not find path
pathFollowComponentDataFromEntity[entity] = new PathFollowComponent {
pathIndex = -1
};
}
else
{
CalculatePath(pathNodeArray, endNode, pathPositionBuffer);
pathFollowComponentDataFromEntity[entity] = new PathFollowComponent {
pathIndex = pathPositionBuffer.Length - 1
};
}
}
//Function for moving
protected void Move()
{
//Entity data getting
Entity entity = convertedEntityHolder.GetEntity();
EntityManager entityManager = convertedEntityHolder.GetEntityManager();
if (entityManager == null)
{
return;
}
PathFollowComponent pathFollow = entityManager.GetComponentData <PathFollowComponent>(entity);
DynamicBuffer <PathPosition> pathPositionBuffer = entityManager.GetBuffer <PathPosition>(entity);
//If still following path
if (pathFollow.pathIndex >= 0)
{
//Get path position
PathPosition pathPosition = pathPositionBuffer[pathFollow.pathIndex];
//Get world position for each node
float3 targetPosition = new float3(pathPosition.position.x, 0, pathPosition.position.y) + Vector3.one * new float3(gridCellSize, 0, gridCellSize) * 0.5f;
//Calculate move direction
float3 moveDir = math.normalizesafe(targetPosition - (float3)transform.position);
//Move the ai to the next node
transform.position += (Vector3)(moveDir * (3f + unitSpeed) * Time.deltaTime);
//Check if within radius of next node
if (math.distance(transform.position, targetPosition) < movementStopDist)
{
//If reached destination
if (pathFollow.pathIndex == 0)
{
hasCompletedCurrentTask = true;
}
//Next node
pathFollow.pathIndex--;
//Update pathfollow array
entityManager.SetComponentData(entity, pathFollow);
}
}
//If current task completed
if (hasCompletedCurrentTask == true)
{
//Null pointer check for next task
if (nextTask != null)
{
//Invoke next task
nextTask.Invoke();
nextTask = null;
}
}
}
private static void WonderingFollow(ref PathFollowComponent pathFollow, ref PhysicsWorld physicsWorld, ref NativeArray <Random> RandomArray, in Translation translation, in float deltaTime, in int naticeThreadIndex)
