void DrawResults(FaceDetect.Result detection, FaceMesh.Result face)
{
cameraView.rectTransform.GetWorldCorners(rtCorners);
Vector3 min = rtCorners[0];
Vector3 max = rtCorners[2];
// Draw Face Detection
{
draw.color = Color.blue;
Rect rect = MathTF.Lerp(min, max, detection.rect, true);
draw.Rect(rect, 0.05f);
foreach (Vector2 p in detection.keypoints)
{
draw.Point(MathTF.Lerp(min, max, new Vector3(p.x, 1f - p.y, 0)), 0.1f);
}
}
draw.Apply();
// Draw face
draw.color = Color.green;
float zScale = (max.x - min.x) / 2;
for (int i = 0; i < face.keypoints.Length; i++)
{
Vector3 p = MathTF.Lerp(min, max, face.keypoints[i]);
p.z = face.keypoints[i].z * zScale;
faceKeypoints[i] = p;
draw.Point(p, 0.05f);
}
draw.Apply();
// Update Mesh
FaceMeshBuilder.UpdateMesh(faceMeshFilter.sharedMesh, faceKeypoints);
}
private void RenderFaceMesh()
{
// Update Mesh
FaceMeshBuilder.UpdateMesh(m_faceMeshFilter.sharedMesh, m_faceKeypoints);
}