Esempio n. 1
0
        public CameraProperties[] GetCameras()
        {
            ModelingHistory history = ModelingHistory.history;

            CameraProperties artist   = null;
            CameraProperties bestview = null;

            Vec3f tar   = new Vec3f();
            Quatf rot   = new Quatf();
            float dist  = 0.0f;
            float ortho = 0.0f;

            List <Vec3f> selverts = new List <Vec3f>();
            Vec3f        anorm    = new Vec3f();

            foreach (int isnapshot in snapshots)
            {
                SnapshotScene    scene = history[isnapshot];
                CameraProperties cam   = scene.GetCamera();

                tar   += cam.GetTarget();
                rot   += cam.GetRotation();
                dist  += cam.GetDistance();
                ortho += (cam.GetOrtho() ? 1.0f : 0.0f);

                foreach (SnapshotModel model in scene.GetSelectedModels())
                {
                    Vec3f[] verts  = model.GetVerts();
                    Vec3f[] vnorms = model.GetVertNormals();
                    foreach (int ind in model.selinds)
                    {
                        selverts.Add(verts[ind]); anorm += vnorms[ind];
                    }
                }
            }

            int nsnapshots = snapshots.Count;

            if (nsnapshots == 0)
            {
                rot  = new Quatf(0.5f, -0.5f, -0.5f, -0.5f);
                dist = 10.0f;
                System.Console.WriteLine("Cluster with no snapshots " + start + ":" + end);
            }
            else
            {
                tar   /= (float)nsnapshots;
                rot   /= (float)nsnapshots;
                dist  /= (float)nsnapshots;
                ortho /= (float)nsnapshots;
            }

            artist = new CameraProperties(tar, rot, dist, (ortho >= 0.5f))
            {
                Name = "Artist"
            };

            bestview = artist;

            return(new CameraProperties[] { artist, bestview });
        }
Esempio n. 2
0
 public void Set(CameraProperties camera)
 {
     Set(camera.GetTarget(), camera.GetRotation(), camera.GetDistance(), camera.GetOrtho());
 }