Ejemplo n.º 1
0
        public Mesh InitializeStarfield()
        {
            float num = (!(Camera.main != null)) ? ((!(Camera.current != null)) ? 990f : Camera.current.farClipPlane) : (Camera.main.farClipPlane - 10f);

            num = 5200f;
            float     size      = num / 100f * this.starSizeScale;
            TextAsset textAsset = Resources.Load <TextAsset>("StarsData");

            if (textAsset == null)
            {
                Debug.Log("Can't find or read StarsData.bytes file.");
                return(null);
            }
            StarField.Star[] array = new StarField.Star[9110];
            using (BinaryReader binaryReader = new BinaryReader(new MemoryStream(textAsset.bytes)))
            {
                for (int i = 0; i < 9110; i++)
                {
                    array[i].position.x = binaryReader.ReadSingle();
                    array[i].position.z = binaryReader.ReadSingle();
                    array[i].position.y = binaryReader.ReadSingle();
                    array[i].position   = Vector3.Scale(array[i].position, new Vector3(-1f, 1f, -1f));
                    array[i].color.r    = binaryReader.ReadSingle();
                    array[i].color.g    = binaryReader.ReadSingle();
                    array[i].color.b    = binaryReader.ReadSingle();
                    float a = Vector3.Dot(new Vector3(array[i].color.r, array[i].color.g, array[i].color.b), new Vector3(0.22f, 0.707f, 0.071f));
                    array[i].color.a = a;
                    if (array[i].position.y >= 0.1f && array[i].color.a >= 0.017037f)
                    {
                        CombineInstance item = default(CombineInstance);
                        item.mesh      = this.createQuad(size);
                        item.transform = this.BillboardMatrix(array[i].position * num);
                        Color[] colors = new Color[]
                        {
                            array[i].color,
                            array[i].color,
                            array[i].color,
                            array[i].color
                        };
                        item.mesh.colors = colors;
                        this.starQuad.Add(item);
                    }
                }
            }
            Mesh mesh = new Mesh();

            mesh.name = "StarFieldMesh";
            mesh.CombineMeshes(this.starQuad.ToArray());
            for (int j = 0; j < this.starQuad.Count; j++)
            {
                if (Application.isPlaying)
                {
                    UnityEngine.Object.Destroy(this.starQuad[j].mesh);
                }
                else
                {
                    UnityEngine.Object.DestroyImmediate(this.starQuad[j].mesh);
                }
            }
            this.starQuad.Clear();
            mesh.bounds = new Bounds(Vector3.zero, Vector3.one * 2E+09f);
            return(mesh);
        }
Ejemplo n.º 2
0
 public Mesh InitializeStarfield()
 {
     float arg_49_0 = (!(Camera.main != null)) ? ((!(Camera.current != null)) ? 990f : Camera.current.farClipPlane) : (Camera.main.farClipPlane - 10f);
     float num = 5200f;
     float size = num / 100f * this.starSizeScale;
     TextAsset textAsset = Resources.Load<TextAsset>("StarsData");
     if (textAsset == null)
     {
         Debug.Log("Can't find or read StarsData.bytes file.");
         return null;
     }
     StarField.Star[] array = new StarField.Star[9110];
     using (BinaryReader binaryReader = new BinaryReader(new MemoryStream(textAsset.bytes)))
     {
         for (int i = 0; i < 9110; i++)
         {
             array[i].position.x = binaryReader.ReadSingle();
             array[i].position.z = binaryReader.ReadSingle();
             array[i].position.y = binaryReader.ReadSingle();
             array[i].position = Vector3.Scale(array[i].position, new Vector3(-1f, 1f, -1f));
             array[i].color.r = binaryReader.ReadSingle();
             array[i].color.g = binaryReader.ReadSingle();
             array[i].color.b = binaryReader.ReadSingle();
             float a = Vector3.Dot(new Vector3(array[i].color.r, array[i].color.g, array[i].color.b), new Vector3(0.22f, 0.707f, 0.071f));
             array[i].color.a = a;
             if (array[i].position.y >= 0.1f && array[i].color.a >= 0.017037f)
             {
                 CombineInstance item = default(CombineInstance);
                 item.mesh = this.createQuad(size);
                 item.transform = this.BillboardMatrix(array[i].position * num);
                 Color[] colors = new Color[]
                 {
                     array[i].color,
                     array[i].color,
                     array[i].color,
                     array[i].color
                 };
                 item.mesh.colors = colors;
                 this.starQuad.Add(item);
             }
         }
     }
     Mesh mesh = new Mesh();
     mesh.name = "StarFieldMesh";
     mesh.CombineMeshes(this.starQuad.ToArray());
     for (int j = 0; j < this.starQuad.Count; j++)
     {
         if (Application.isPlaying)
         {
             UnityEngine.Object.Destroy(this.starQuad[j].mesh);
         }
         else
         {
             UnityEngine.Object.DestroyImmediate(this.starQuad[j].mesh);
         }
     }
     this.starQuad.Clear();
     mesh.Optimize();
     mesh.bounds = new Bounds(Vector3.zero, Vector3.one * 2E+09f);
     return mesh;
 }