public IActionResult ForControl()
{
DPModel date = new DPModel();
date.Date = date.DateTime = date.Time = DateTime.Now;
return(View(date));
}
public IActionResult ForControl(DPModel dpmodel)
{
ViewData["Date"] = dpmodel.Date;
ViewData["Time"] = dpmodel.Time;
ViewData["DateTime"] = dpmodel.DateTime;
return(View());
}
private static void DrawMesh(Effect effect, DPModel model, GraphicsDevice graphicsDevice)
{
graphicsDevice.SetVertexBuffer(model.VertexBuffer);
graphicsDevice.Indices = model.IndexBuffer;
foreach (var pass in effect.CurrentTechnique.Passes)
{
pass.Apply();
//TODO: Maybe use vertex-offsets to loading a model, so a smaller amount of vertex-buffers have to be used.
graphicsDevice.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, model.VertexBuffer.VertexCount, 0, model.PrimitiveCount);
}
}
public static DPModel ConvertDProjectModelFormatToModel(string pathToFile, GraphicsDevice graphicsDevice)
{
var fileStream = new FileStream(Game1.RootDirectory + pathToFile + ".dpm", FileMode.Open);
var binaryReader = new BinaryReader(fileStream);
var objectName = binaryReader.ReadString();
var vertexCount = binaryReader.ReadUInt32();
var indexCount = binaryReader.ReadUInt32();
var indexIsThirtyTwoBits = binaryReader.ReadBoolean();
var vertexDeclarationMask = binaryReader.ReadByte();
var useUvCoords = (vertexDeclarationMask & (1 << 0)) != 0;
var useVertexColor = (vertexDeclarationMask & (1 << 1)) != 0;
var useSpecularPower = (vertexDeclarationMask & (1 << 2)) != 0;
var useSpecularIntensity = (vertexDeclarationMask & (1 << 3)) != 0;
var useEmission = (vertexDeclarationMask & (1 << 4)) != 0;
var pointList = new Vector3[vertexCount];
var vertices = new VertexPositionNormalTextureColorLight[vertexCount];
for (var i = 0; i < vertexCount; i++)
{
var vertex = new VertexPositionNormalTextureColorLight();
var x = binaryReader.ReadSingle();
var y = binaryReader.ReadSingle();
var z = binaryReader.ReadSingle();
vertex.Position = new Vector3(x, y, z);
pointList[i] = vertex.Position;
var nx = binaryReader.ReadSingle();
var ny = binaryReader.ReadSingle();
var nz = binaryReader.ReadSingle();
vertex.Normal = new Vector3(nx, ny, nz);
vertex.TextureCoordinate = Vector2.Zero;
vertex.Color = Color.Black;
vertex.LightingInfo = Color.Black;
if (useUvCoords)
{
var uv_u = binaryReader.ReadSingle();
var uv_v = binaryReader.ReadSingle();
vertex.TextureCoordinate = new Vector2(uv_u, uv_v);
}
if (useVertexColor)
{
var red = binaryReader.ReadByte();
var green = binaryReader.ReadByte();
var blue = binaryReader.ReadByte();
vertex.Color = new Color(red, green, blue);
}
byte specular_power, specular_intensity, emission;
specular_power = specular_intensity = emission = 0;
if (useSpecularPower)
{
specular_power = binaryReader.ReadByte();
}
if (useSpecularIntensity)
{
specular_intensity = binaryReader.ReadByte();
}
if (useEmission)
{
emission = binaryReader.ReadByte();
}
vertex.LightingInfo = new Color(specular_power, specular_intensity, emission);
vertices[i] = vertex;
}
var vertexBuffer = new VertexBuffer(graphicsDevice, typeof(VertexPositionNormalTextureColorLight), (int)vertexCount, BufferUsage.WriteOnly);
vertexBuffer.SetData(vertices);
IndexBuffer indexBuffer;
if (indexIsThirtyTwoBits)
{
var indicies = new uint[indexCount];
for (var i = 0; i < indexCount; i++)
{
indicies[i] = binaryReader.ReadUInt32();
}
indexBuffer = new IndexBuffer(graphicsDevice, IndexElementSize.ThirtyTwoBits, (int)indexCount, BufferUsage.WriteOnly);
indexBuffer.SetData(indicies);
}
else
{
var indicies = new ushort[indexCount];
for (var i = 0; i < indexCount; i++)
{
indicies[i] = binaryReader.ReadUInt16();
}
indexBuffer = new IndexBuffer(graphicsDevice, IndexElementSize.SixteenBits, (int)indexCount, BufferUsage.WriteOnly);
indexBuffer.SetData(indicies);
}
binaryReader.Close();
fileStream.Close();
var model = new DPModel(objectName, vertexBuffer, indexBuffer, (int)indexCount / 3, BoundingBox.CreateFromPoints(pointList));
return(model);
}
