Ejemplo n.º 1
0
    public virtual GameObject CreatePickedUpRef(string prefabname, GameObject starObj)
    {
        StarVertex starVertex   = starObj.GetComponent <StarPickup>().thisStarVertex;
        GameObject pickedUpStar = Instantiate((GameObject)Resources.Load("prefabs/" + prefabname + "pickedup", typeof(GameObject)), starObj.transform.position, Quaternion.identity);

        pickedUpStar.transform.parent     = powerUpGroup;
        pickedUpStar.transform.localScale = pickedUpStar.transform.localScale * scaleAmount;
        return(pickedUpStar);
    }
Ejemplo n.º 2
0
 public void CheckAndDrawLines(StarVertex thisSV)
 {
     foreach (StarVertex sv in starsConnectedTo)
     {
         if (sv.IsInPlace && thisSV.isInPlace)
         {
             DrawLine(thisSV, sv);
         }
     }
 }
Ejemplo n.º 3
0
    private void DrawLine(StarVertex start, StarVertex end)
    {
        GameObject starLine = new GameObject();

        starLine.name             = "GeneratedLine";
        starLine.transform.parent = transform;

        GameObject starLineCollider = new GameObject();

        starLineCollider.AddComponent <BoxCollider>().size      = new Vector3(10.0f, 10.0f, 10.0f);
        starLineCollider.GetComponent <BoxCollider>().isTrigger = true;
        starLineCollider.AddComponent <LineRendererSpeedBoost>();
        starLineCollider.GetComponent <LineRendererSpeedBoost>().starRaySoundPrefab = starRaySoundObj;
        starLineCollider.transform.parent = starLine.transform;
        starLine.AddComponent <LineRenderer>();
        starLine.GetComponent <LineRenderer>().material = starRayMaterial;
        LineRenderer         lineRenderer         = starLine.GetComponent <LineRenderer>();
        EnhancedLineRenderer enhancedLineRenderer = new EnhancedLineRenderer(lineRenderer, start, end);

        enhancedLineRenderers.Add(enhancedLineRenderer);
        IEnumerator starTravel = LineToTarget(enhancedLineRenderer.thisLineRenderer, enhancedLineRenderer.start.starRef.transform.position, enhancedLineRenderer.end.starRef.transform.position, starLineCollider.GetComponent <BoxCollider>());

        StartCoroutine(starTravel);
    }
Ejemplo n.º 4
0
        public void FillStarsBuffers()
        {
            Random random = new Random(7);

            StarVertex[] array = new StarVertex[600];
            for (int i = 0; i < 150; i++)
            {
                Vector3 v;
                do
                {
                    v = new Vector3(random.Float(-1f, 1f), random.Float(-1f, 1f), random.Float(-1f, 1f));
                }while (v.LengthSquared() > 1f);
                v = Vector3.Normalize(v);
                float      s          = 9f * random.NormalFloat(1f, 0.1f);
                float      w          = MathUtils.Saturate(random.NormalFloat(0.6f, 0.4f));
                Color      color      = new Color(new Vector4(random.Float(0.6f, 1f), 0.7f, random.Float(0.8f, 1f), w));
                Vector3    v2         = 900f * v;
                Vector3    vector     = Vector3.Normalize(Vector3.Cross((v.X > v.Y) ? Vector3.UnitY : Vector3.UnitX, v));
                Vector3    v3         = Vector3.Normalize(Vector3.Cross(vector, v));
                Vector3    position   = v2 + s * (-vector - v3);
                Vector3    position2  = v2 + s * (vector - v3);
                Vector3    position3  = v2 + s * (vector + v3);
                Vector3    position4  = v2 + s * (-vector + v3);
                StarVertex starVertex = array[i * 4] = new StarVertex
                {
                    Position          = position,
                    TextureCoordinate = new Vector2(0f, 0f),
                    Color             = color
                };
                starVertex = (array[i * 4 + 1] = new StarVertex
                {
                    Position = position2,
                    TextureCoordinate = new Vector2(1f, 0f),
                    Color = color
                });
                starVertex = (array[i * 4 + 2] = new StarVertex
                {
                    Position = position3,
                    TextureCoordinate = new Vector2(1f, 1f),
                    Color = color
                });
                starVertex = (array[i * 4 + 3] = new StarVertex
                {
                    Position = position4,
                    TextureCoordinate = new Vector2(0f, 1f),
                    Color = color
                });
            }
            m_starsVertexBuffer.SetData(array, 0, array.Length);
            ushort[] array2 = new ushort[900];
            for (int j = 0; j < 150; j++)
            {
                array2[j * 6]     = (ushort)(j * 4);
                array2[j * 6 + 1] = (ushort)(j * 4 + 1);
                array2[j * 6 + 2] = (ushort)(j * 4 + 2);
                array2[j * 6 + 3] = (ushort)(j * 4 + 2);
                array2[j * 6 + 4] = (ushort)(j * 4 + 3);
                array2[j * 6 + 5] = (ushort)(j * 4);
            }
            m_starsIndexBuffer.SetData(array2, 0, array2.Length);
        }
Ejemplo n.º 5
0
        private static Submesh GetStarfieldMesh(StarfieldNode node, RenderContext context)
        {
            // The mesh is cached in the scene node.
              var mesh = node.RenderData as Submesh;
              if (mesh == null)
              {
            mesh = new Submesh { PrimitiveType = PrimitiveType.TriangleList };
            node.RenderData = mesh;
              }

              if (mesh.VertexBuffer == null || mesh.VertexBuffer.IsDisposed)
              {
            int numberOfStars = node.Stars.Count;

            // The total number of stars is limited by the graphics device max primitives per call limit.
            var graphicsDevice = context.GraphicsService.GraphicsDevice;
            int maxNumberOfStars = graphicsDevice.GetMaxPrimitivesPerCall() / 2;
            if (numberOfStars > maxNumberOfStars)
              throw new GraphicsException("The number of stars must be less than " + maxNumberOfStars);

            // Create a vertex buffer with a quad for each star.
            //   1--2
            //   | /|
            //   |/ |
            //   0--3
            mesh.VertexCount = numberOfStars * 4;
            var vertices = new StarVertex[numberOfStars * 4];
            for (int i = 0; i < numberOfStars; i++)
            {
              var star = node.Stars[i];
              var positionAndSize = new HalfVector4(star.Position.X, star.Position.Y, star.Position.Z, star.Size);
              var color = new HalfVector4(star.Color.X, star.Color.Y, star.Color.Z, 1);

              vertices[i * 4 + 0].PositionAndSize = positionAndSize;
              vertices[i * 4 + 0].Color = color;
              vertices[i * 4 + 0].Texture = new Vector2(0, 1);

              vertices[i * 4 + 1].PositionAndSize = positionAndSize;
              vertices[i * 4 + 1].Color = color;
              vertices[i * 4 + 1].Texture = new Vector2(0, 0);

              vertices[i * 4 + 2].PositionAndSize = positionAndSize;
              vertices[i * 4 + 2].Color = color;
              vertices[i * 4 + 2].Texture = new Vector2(1, 0);

              vertices[i * 4 + 3].PositionAndSize = positionAndSize;
              vertices[i * 4 + 3].Color = color;
              vertices[i * 4 + 3].Texture = new Vector2(1, 1);
            }
            mesh.VertexBuffer = new VertexBuffer(graphicsDevice, typeof(StarVertex), vertices.Length, BufferUsage.None);
            mesh.VertexBuffer.SetData(vertices);

            // Create index buffer for quad (= two triangles, clockwise).
            var indices = new ushort[numberOfStars * 6];
            for (int i = 0; i < numberOfStars; i++)
            {
              indices[i * 6 + 0] = (ushort)(i * 4 + 0);
              indices[i * 6 + 1] = (ushort)(i * 4 + 1);
              indices[i * 6 + 2] = (ushort)(i * 4 + 2);
              indices[i * 6 + 3] = (ushort)(i * 4 + 0);
              indices[i * 6 + 4] = (ushort)(i * 4 + 2);
              indices[i * 6 + 5] = (ushort)(i * 4 + 3);
            }
            mesh.IndexBuffer = new IndexBuffer(graphicsDevice, IndexElementSize.SixteenBits, indices.Length, BufferUsage.None);
            mesh.IndexBuffer.SetData(indices);

            mesh.PrimitiveCount = numberOfStars * 2;
              }

              return mesh;
        }
Ejemplo n.º 6
0
 public EnhancedLineRenderer(LineRenderer thisLineRenderer, StarVertex start, StarVertex end)
 {
     this.thisLineRenderer = thisLineRenderer;
     this.start            = start;
     this.end = end;
 }
Ejemplo n.º 7
0
        private static Submesh GetStarfieldMesh(StarfieldNode node, RenderContext context)
        {
            // The mesh is cached in the scene node.
            var mesh = node.RenderData as Submesh;

            if (mesh == null)
            {
                mesh = new Submesh {
                    PrimitiveType = PrimitiveType.TriangleList
                };
                node.RenderData = mesh;
            }

            if (mesh.VertexBuffer == null || mesh.VertexBuffer.IsDisposed)
            {
                int numberOfStars = node.Stars.Count;

                // The total number of stars is limited by the graphics device max primitives per call limit.
                var graphicsDevice   = context.GraphicsService.GraphicsDevice;
                int maxNumberOfStars = graphicsDevice.GetMaxPrimitivesPerCall() / 2;
                if (numberOfStars > maxNumberOfStars)
                {
                    throw new GraphicsException("The number of stars must be less than " + maxNumberOfStars);
                }

                // Create a vertex buffer with a quad for each star.
                //   1--2
                //   | /|
                //   |/ |
                //   0--3
                mesh.VertexCount = numberOfStars * 4;
                var vertices = new StarVertex[numberOfStars * 4];
                for (int i = 0; i < numberOfStars; i++)
                {
                    var star            = node.Stars[i];
                    var positionAndSize = new HalfVector4(star.Position.X, star.Position.Y, star.Position.Z, star.Size);
                    var color           = new HalfVector4(star.Color.X, star.Color.Y, star.Color.Z, 1);

                    vertices[i * 4 + 0].PositionAndSize = positionAndSize;
                    vertices[i * 4 + 0].Color           = color;
                    vertices[i * 4 + 0].Texture         = new Vector2(0, 1);

                    vertices[i * 4 + 1].PositionAndSize = positionAndSize;
                    vertices[i * 4 + 1].Color           = color;
                    vertices[i * 4 + 1].Texture         = new Vector2(0, 0);

                    vertices[i * 4 + 2].PositionAndSize = positionAndSize;
                    vertices[i * 4 + 2].Color           = color;
                    vertices[i * 4 + 2].Texture         = new Vector2(1, 0);

                    vertices[i * 4 + 3].PositionAndSize = positionAndSize;
                    vertices[i * 4 + 3].Color           = color;
                    vertices[i * 4 + 3].Texture         = new Vector2(1, 1);
                }
                mesh.VertexBuffer = new VertexBuffer(graphicsDevice, typeof(StarVertex), vertices.Length, BufferUsage.None);
                mesh.VertexBuffer.SetData(vertices);

                // Create index buffer for quad (= two triangles, clockwise).
                var indices = new ushort[numberOfStars * 6];
                for (int i = 0; i < numberOfStars; i++)
                {
                    indices[i * 6 + 0] = (ushort)(i * 4 + 0);
                    indices[i * 6 + 1] = (ushort)(i * 4 + 1);
                    indices[i * 6 + 2] = (ushort)(i * 4 + 2);
                    indices[i * 6 + 3] = (ushort)(i * 4 + 0);
                    indices[i * 6 + 4] = (ushort)(i * 4 + 2);
                    indices[i * 6 + 5] = (ushort)(i * 4 + 3);
                }
                mesh.IndexBuffer = new IndexBuffer(graphicsDevice, IndexElementSize.SixteenBits, indices.Length, BufferUsage.None);
                mesh.IndexBuffer.SetData(indices);

                mesh.PrimitiveCount = numberOfStars * 2;
            }

            return(mesh);
        }