void UpdateFrame(ref PoseDetect.Result pose)
{
if (pose.score < 0)
{
frame.gameObject.SetActive(false);
return;
}
frame.gameObject.SetActive(true);
var size = ((RectTransform)cameraView.transform).rect.size;
var rt = frame.transform as RectTransform;
var p = pose.rect.position;
p.y = 1.0f - p.y; // invert Y
rt.anchoredPosition = p * size - size * 0.5f;
rt.sizeDelta = pose.rect.size * size;
// Draw keypoints
var kpOffset = -rt.anchoredPosition + new Vector2(-rt.sizeDelta.x, rt.sizeDelta.y) * 0.5f;
for (int i = 0; i < 4; i++)
{
var child = (RectTransform)rt.GetChild(i);
Vector2 kp = pose.keypoints[i];
kp.y = 1.0f - kp.y; // invert Y
child.anchoredPosition = (kp * size - size * 0.5f) + kpOffset;
}
}
void DrawFrame(ref PoseDetect.Result pose)
{
Vector3 min = rtCorners[0];
Vector3 max = rtCorners[2];
draw.color = Color.green;
draw.Rect(MathTF.Lerp(min, max, pose.rect, true), 0.02f, min.z);
foreach (var kp in pose.keypoints)
{
draw.Point(MathTF.Lerp(min, max, (Vector3)kp, true), 0.05f);
}
draw.Apply();
}
protected override Matrix4x4 CalcCropMatrix(ref PoseDetect.Result pose, ref TextureResizer.ResizeOptions options)
{
float rotation = CalcRotationDegree(pose.keypoints[0], pose.keypoints[1]);
var rect = AlignmentPointsToRect(pose.keypoints[0], pose.keypoints[1]);
return(RectTransformationCalculator.CalcMatrix(new RectTransformationCalculator.Options()
{
rect = rect,
rotationDegree = rotation,
shift = PoseShift,
scale = PoseScale,
cameraRotationDegree = -options.rotationDegree,
mirrorHorizontal = options.mirrorHorizontal,
mirrorVertiacal = options.mirrorVertical,
}));
}
