public void Initialize(HeadPoints headPoints, List <Vector3> facialFeatures, Vector2 topPoint)
{
if (facialFeatures.Count < headPoints.Points.Count)
{
return;
}
if (headPoints.Points.Count <= RootIndex)
{
return;
}
if (headPoints.Points.Count <= HelperIndex)
{
return;
}
rootPointWorld = headPoints.GetWorldPoint(RootIndex);
var helperPointWorld = headPoints.GetWorldPoint(HelperIndex);
rootPointPhoto = facialFeatures[RootIndex];
var helperPointPhoto = facialFeatures[HelperIndex];
float distWorld = rootPointWorld.X - helperPointWorld.X;
float distPhoto = rootPointPhoto.X - helperPointPhoto.X;
scale = distWorld / distPhoto;
Initialize(facialFeatures, topPoint);
}
//=================================== OLD ===================================
public void ProcessPoints_old(ProjectedDots dots, HeadPoints points)
{
projectedDots = dots;
headPoints = points;
headIndices.Clear();
for (int i = 0; i < dots.Points.Count; ++i)
{
headIndices.Add(i);
}
var rotaionMatrix = ProgramCore.MainForm.ctrlRenderControl.headMeshesController.RenderMesh.RotationMatrix;
Matrix4.Invert(ref rotaionMatrix, out RotationMatrix);
rightPower = 1.0f - Math.Abs(ProgramCore.MainForm.ctrlRenderControl.headMeshesController.RenderMesh.HeadAngle) * 2.0f / (float)Math.PI;
//rightPower = Math.Min(1.0f, Math.Max(rightPower, 0.0f));
// (float)Math.Cos(headPoints.HeadMesh.HeadAngle);
rightVector = headPoints.GetWorldPoint(new Vector3(1.0f, 0.0f, 0.0f));
forwardVector = headPoints.GetWorldPoint(new Vector3(0.0f, 0.0f, 1.0f));
ProcessHeadPoints_old();
//SpecialAlignment(); // выравниваем точки рта-глаз-носа по центру лица
// MirrorPoints(headPoints.HeadMesh.HeadAngle > 0.0f); // отразить форму лица зеркально
}
private Vector3 ProcessHeadPoint(int index, Vector2 targetPoint)
{
Vector3 current = headPoints.GetWorldPoint(headPoints.OriginalPoints[index]);
var point0 = new Vector3(targetPoint.X, targetPoint.Y, -1000.0f);
var point1 = new Vector3(targetPoint.X, targetPoint.Y, 1000.0f);
point0 = Vector4.Transform(new Vector4(point0), RotationMatrix).Xyz;
point1 = Vector4.Transform(new Vector4(point1), RotationMatrix).Xyz;
var p = point1 - point0;
var t = current - point0;
p.Normalize();
var dot = Vector3.Dot(t, p);
var point3 = point0 + p * dot;
return(point3);
/*if (index == headIndices[44])
* {
* Point0 = headPoints.GetWorldPoint(point0);
* Point1 = headPoints.GetWorldPoint(point1);
*
* Point2 = current;
* Point3 = headPoints.GetWorldPoint(point3);
* }*/
}
public void DrawTriangles(HeadPoints headPoints)
{
GL.Begin(PrimitiveType.Triangles);
GL.Color4(0.0f, 1.0f, 0.0f, 0.3f);
foreach (var triangle in TrianglesFront)
{
var a = headPoints.GetWorldPoint(triangle.A);
var b = headPoints.GetWorldPoint(triangle.B);
var c = headPoints.GetWorldPoint(triangle.C);
GL.Vertex3(a);
GL.Vertex3(b);
GL.Vertex3(c);
}
GL.End();
}
public void DrawTriangles(bool useProfilePoints)
{
GL.Begin(PrimitiveType.Triangles);
GL.Color4(0.0f, 1.0f, 0.0f, 0.3f);
var points = useProfilePoints ? TrianglesRight : TrianglesFront;
foreach (var triangle in points)
{
var a = headPoints.GetWorldPoint(triangle.A);
var b = headPoints.GetWorldPoint(triangle.B);
var c = headPoints.GetWorldPoint(triangle.C);
GL.Vertex3(a);
GL.Vertex3(b);
GL.Vertex3(c);
}
GL.End();
}
public void ProcessPoints(ProjectedDots dots, HeadPoints points)
{
projectedDots = dots;
headPoints = points;
rightVector = headPoints.GetWorldPoint(new Vector3(1.0f, 0.0f, 0.0f));
forwardVector = headPoints.GetWorldPoint(new Vector3(0.0f, 0.0f, 1.0f));
upVector = headPoints.GetWorldPoint(new Vector3(0.0f, 1.0f, 0.0f));
headIndices.Clear();
for (int i = 0; i < dots.Points.Count; ++i)
{
headIndices.Add(i);
}
var rotationMatrix = ProgramCore.MainForm.ctrlRenderControl.headMeshesController.RenderMesh.RotationMatrix;
Matrix4.Invert(ref rotationMatrix, out RotationMatrix);
ProcessHeadPoints();
FixLipsPoints();
}