public void InitiateSave(Game1 game, Vector3 playerPosition, float playerSize, VertexMultitextured[] terrain, Vector3[] modelRotation, bool[] modelActivated, string filename)
{
this.playerPosition = playerPosition;
this.playerSize = playerSize;
this.terrain = terrain;
this.modelRotation = modelRotation;
this.modelActivated = modelActivated;
#if WINDOWS
FileStream fs = new FileStream("lastsave.txt", FileMode.Create);
StreamWriter sw = new StreamWriter(fs);
sw.WriteLine(filename);
Console.WriteLine("Last save created with name: " + filename);
sw.Close();
fs.Close();
#endif
#if XBOX
Save.GlobalData gd = new Save.GlobalData();
gd.InitiateSave(game, filename, "global");
#endif
this.filename = filename + ".sav";
try
{
device = null;
StorageDevice.BeginShowSelector(SaveToDevice, null);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
private void CopyToTerrainBuffers(VertexMultitextured[] vertices, int[] indices)
{
terrainVertexBuffer = new VertexBuffer(graphicsDevice, typeof(VertexMultitextured), vertices.Length, BufferUsage.WriteOnly);
terrainVertexBuffer.SetData(vertices);
terrainIndexBuffer = new IndexBuffer(graphicsDevice, typeof(int), indices.Length, BufferUsage.WriteOnly);
terrainIndexBuffer.SetData(indices);
}
private VertexMultitextured[] CalculateNormals(VertexMultitextured[] vertices, int[] indices)
{
//Set al the vertices on Normal 0 just to clear
for (int i = 0; i < vertices.Length; i++)
vertices[i].Normal = new Vector3(0, 0, 0);
//calculate the normal of each triangle
for (int i = 0; i < indices.Length / 3; i++) {
//The indices for the vertex on this i
int index1 = indices[i * 3];
int index2 = indices[i * 3 + 1];
int index3 = indices[i * 3 + 2];
//Calculates the sides of this triangle
Vector3 side1 = vertices[index1].Position - vertices[index3].Position;
Vector3 side2 = vertices[index1].Position - vertices[index2].Position;
Vector3 normal = Vector3.Cross(side1, side2);
vertices[index1].Normal += normal;
vertices[index2].Normal += normal;
vertices[index3].Normal += normal;
}
//Normalize the normals, so they don't have a huge vector
for (int i = 0; i < vertices.Length; i++)
vertices[i].Normal.Normalize();
return vertices;
}