| public static Value ( string key, object value ) : void | ||
| key | string | |
| value | object | |
| return | void | |
private void UpdateLog()
{
Logger.Value("scale", scale);
Logger.Value("camera", camera);
Logger.Value("rotation", model.Rotation);
Logger.Value("position", model.Position);
Logger.Value("pivot", model.Pivot);
}
/// <summary>
/// Draw the screenbuffer and update fps count
/// </summary>
public new void Update()
{
FPS = 1000 / (int)swUpdate.ElapsedMilliseconds;
Logger.Value("FPS", FPS);
swUpdate.Restart();
base.Invalidate();
base.Update();
}
private void BackfaceCulling()
{
foreach (Triangle triangle in Triangles)
{
Vector3 n = triangle.SurfaceNormal().Normalize();
triangle.IsBackFaced = Math.Round(n.Z, 1) >= 0;
}
//Logger.Value("culled triangles", Triangles.Count(x => x.IsBackFaced));
Logger.Value("valid triangles", Triangles.Count(x => !x.IsBackFaced));
}
/// <summary>
/// Draw a mesh model after it has been processed (transformed and projected)
/// </summary>
/// <param name="model"></param>
public void DrawModel(Model model)
{
//foreach (Vertex v in model.Vertices)
//{
// DrawPixel(v.Projected, Color.Red.ToArgb());
//}
int c = 0;
foreach (Triangle t in model.Triangles.Where(x => !x.IsBackFaced))
{
DrawTriangle(model, t);
c++;
}
Logger.Value("triangles drawn", c);
}
private void Render()
{
var sw = Stopwatch.StartNew();
frame.Clear();
frame.DrawModel(model);
Logger.Value("frame.DrawModel()", sw.ElapsedMilliseconds);
sw.Restart();
renderer.SetBackbuffer(frame);
Logger.Value("renderer.SetBackbuffer()", sw.ElapsedMilliseconds);
sw.Restart();
renderer.SwapBuffer();
Logger.Value("renderer.SwapBuffer()", sw.ElapsedMilliseconds);
sw.Restart();
renderer.Update();
Logger.Value("renderer.Update()", sw.ElapsedMilliseconds);
}
public void Start()
{
Setup();
var sw = Stopwatch.StartNew();
model = ModelFactory.CreateTestObject();
//model = ModelFactory.CreateFromFile("bunny.ply", 1000);
model.FillColor = Color.Gray.ToArgb();
model.LineColor = Color.Red.ToArgb();
model.CalculateColors();
//model = ModelFactory.CreateFromFile(@"C:\Users\Ruud\Desktop\Armadillo2.ply", 5);
//model = ModelFactory.CreateFromFile(@"g:\Data\Projects\3D\3dconverter\models\horseasc.ply", 1000);
//model = ModelFactory.CreateFromFile(@"g:\Data\Projects\3D\3dconverter\models\ateneav.ply", 0.1);
//model = ModelFactory.CreateFromFile(@"g:\Data\Projects\3D\3dconverter\models\pots.ply", 1);
//model = ModelFactory.CreateFromFile(@"g:\Data\Projects\3D\3dconverter\models\balls.ply", 1);
Logger.Value("model load", sw.ElapsedMilliseconds);
timerUpdate.Enabled = true;
}