예제 #1
0
    private void ShowPath(List <Vector3> positions, PathRenderingType pathRenderingType)
    {
        while (spawnedGameObjects.Count > 0)
        {
            Destroy(spawnedGameObjects.Pop());
        }

        if (pathRenderingType == PathRenderingType.LineRenderer)
        {
            lineRenderer.positionCount = positions.Count;
            lineRenderer.SetPositions(positions.ToArray());
        }
        else
        {
            foreach (var position in positions)
            {
                GameObject instance;
                if (prefab != null)
                {
                    instance = Instantiate(prefab);                     //I recommend implementing object pooling for this drawing method
                }
                else
                {
                    instance = GameObject.CreatePrimitive(PrimitiveType.Sphere);
                }
                instance.transform.position = position;
                spawnedGameObjects.Push(instance);
            }
        }
    }
예제 #2
0
    public void DrawPath(Vector3[] corners, PathRenderingType pathRenderingType)
    {
        var positions = new List <Vector3>(corners);

        SubdividePath(positions);
        ShowPath(positions, pathRenderingType);
    }