private void Vision_OnObjectClassified(object sender, ClassificationResultArgs e)
{
// Display the top guess for the dominant object on the image
_text.text = e.observations.First().identifier;
// Release the native object
_cvPixelBuffer.Dispose();
}
private void Vision_OnObjectClassified(object sender, ClassificationResultArgs e)
{
// Display the top guess for the dominant object on the image
_text.text = e.observations.First().identifier;
}
private void Vision_OnObjectClassified(object sender, ClassificationResultArgs e)
{
// Display the top guess for the dominant object on the image
bool[] foundArray = new bool[objCount];
for (int i = 0; i < objCount; i++)
{
foundArray [i] = false;
}
int index = -1;
foreach (VisionClassification obs in e.observations)
{
// Ignore detections with low confidence
if (obs.confidence < 0.65)
{
continue;
}
index++;
string name = obs.identifier.Split(',')[0];
// create the Detection GameObject if necessary
if (_markerArray [index] == null)
{
_markerArray [index] = GameObject.Instantiate <GameObject>(_detectionPrimitive);
}
// Need to convert the box factors to be centered around 0
// The DetectionRectangle is going to be 1m from the camera so in fact
// these percentages become coordinates.
float xMin = (obs.xMin - 0.5f);
float yMin = (obs.yMin - 0.5f);
float xMax = (obs.xMax - 0.5f);
float yMax = (obs.yMax - 0.5f);
// The center of the box is needed for the GameObject local position
float xCenter = (xMax - xMin) / 2 + xMin;
float yCenter = -((yMax - yMin) / 2 + yMin);
// The primitive plane GameObject is 10 x 10 so the width (which will be used as the
// local scale for the plane) has to be divided by 10
float width = (xMax - xMin) / 10.0f;
float height = (yMax - yMin) / 10.0f;
Debug.Log("Got: " + index + ", " + name + " " + obs.confidence + " " + obs.xMin + " " + obs.yMin + " " + obs.xMax + " " + obs.yMax +
"/n" + "Center: " + xCenter + ", " + yCenter + " size: " + width + ", " + height);
Vector3 pos = new Vector3(xCenter, yCenter, 0);
// Set the correct data in the child GameObjects
_markerArray [index].GetComponentInChildren <DetectionRectangle> ().SetData(pos, width, height);
_markerArray [index].GetComponentInChildren <DetectionName> ().SetData(pos, name);
foundArray[index] = true;
}
for (int i = 0; i < objCount; i++)
{
if (_markerArray[i] != null)
{
// Hide the marker if the index is unused or show if it is used
_markerArray[i].gameObject.SetActive(foundArray[i]);
}
}
//ARKit placement
if (e.observations.FirstOrDefault().identifier != cachedName && e.observations.FirstOrDefault().identifier != null)
{
float xC = Mathf.Lerp(e.observations.FirstOrDefault().xMin, e.observations.FirstOrDefault().xMax, 0.5f);
float yC = Mathf.Lerp(e.observations.FirstOrDefault().yMin, e.observations.FirstOrDefault().yMax, 0.5f);
Vector2 hitPos = new Vector2(xC, yC);
//Vector2 screenPos = new Vector2(xCenter, yCenter);
m_UnityARHitTestExample.PerformPlaceMentFromVision(hitPos, e.observations.FirstOrDefault().identifier);
Debug.Log("m_UnityARHitTestExample.PerformPlaceMentFromVision called");
cachedName = e.observations.FirstOrDefault().identifier;
}
}
