/// <summary>
/// The Unity Awake() method.
/// </summary>
public void Awake()
{
// Enable ARCore to target 60fps camera capture frame rate on supported devices.
// Note, Application.targetFrameRate is ignored when QualitySettings.vSyncCount != 0.
Application.targetFrameRate = 60;
AH_PlaneFindingMode = DetectedPlaneFindingMode.Horizontal;//수평면만 감지하도록 설정
}
/// <summary>
/// ValueType copy from another SessionConfig object into this one.
/// </summary>
/// <param name="other">The SessionConfig to copy from.</param>
public void CopyFrom(ARCoreSessionConfig other)
{
MatchCameraFramerate = other.MatchCameraFramerate;
PlaneFindingMode = other.PlaneFindingMode;
EnableLightEstimation = other.EnableLightEstimation;
EnableCloudAnchor = other.EnableCloudAnchor;
AugmentedImageDatabase = other.AugmentedImageDatabase;
}
/// <summary>
/// ValueType copy from another SessionConfig object into this one.
/// </summary>
/// <param name="other">The SessionConfig to copy from.</param>
public void CopyFrom(ARCoreSessionConfig other)
{
MatchCameraFramerate = other.MatchCameraFramerate;
PlaneFindingMode = other.PlaneFindingMode;
LightEstimationMode = other.LightEstimationMode;
CloudAnchorMode = other.CloudAnchorMode;
AugmentedImageDatabase = other.AugmentedImageDatabase;
CameraFocusMode = other.CameraFocusMode;
AugmentedFaceMode = other.AugmentedFaceMode;
}
public static ApiPlaneFindingMode ToApiPlaneFindingMode(this DetectedPlaneFindingMode mode)
{
switch (mode)
{
case DetectedPlaneFindingMode.Disabled:
return(ApiPlaneFindingMode.Disabled);
case DetectedPlaneFindingMode.Horizontal:
return(ApiPlaneFindingMode.Horizontal);
case DetectedPlaneFindingMode.Vertical:
return(ApiPlaneFindingMode.Vertical);
case DetectedPlaneFindingMode.HorizontalAndVertical:
return(ApiPlaneFindingMode.HorizontalAndVertical);
default:
Debug.LogErrorFormat("Unexpected DetectedPlaneFindingMode {0}", mode);
return(ApiPlaneFindingMode.Disabled);
}
}
/// <summary>
/// The Unity Update() method.
/// </summary>
public void Update()
{
_UpdateApplicationLifecycle();
// If the player has not touched the screen, we are done with this update.
Touch touch;
if (Input.touchCount < 1 || (touch = Input.GetTouch(0)).phase != TouchPhase.Began)
{
return;
}
// Should not handle input if the player is pointing on UI.
if (EventSystem.current.IsPointerOverGameObject(touch.fingerId))
{
return;
}
// Raycast against the location the player touched to search for planes.
TrackableHit hit;
TrackableHitFlags raycastFilter = TrackableHitFlags.PlaneWithinPolygon |
TrackableHitFlags.FeaturePointWithSurfaceNormal;
//Ray를 쏴서 감지된 평면에 닿으면 정해진 오브젝트 설치
if (Frame.Raycast(touch.position.x, touch.position.y, raycastFilter, out hit))
{
// Use hit pose and camera pose to check if hittest is from the
// back of the plane, if it is, no need to create the anchor.
if ((hit.Trackable is DetectedPlane) &&
Vector3.Dot(FirstPersonCamera.transform.position - hit.Pose.position,
hit.Pose.rotation * Vector3.up) < 0)
{
Debug.Log("Hit at back of the current DetectedPlane");
}
else
{
// Choose the Andy model for the Trackable that got hit.
GameObject prefab;
if (hit.Trackable is FeaturePoint)
{
prefab = AndyPointPrefab;
}
else if (hit.Trackable is DetectedPlane)
{
DetectedPlane detectedPlane = hit.Trackable as DetectedPlane;
if (detectedPlane.PlaneType == DetectedPlaneType.Vertical)
{
prefab = AndyVerticalPlanePrefab;
}
else
{
//Ray가 맞은 곳이 감지된 평면이고 그게 수평면이면 정해진것을 설치
prefab = AndyHorizontalPlanePrefab;
}
}
else
{
prefab = AndyHorizontalPlanePrefab;
}
var andyObject = Instantiate(prefab, hit.Pose.position, hit.Pose.rotation); // 설치Instantiate Andy model at the hit pose.
AH_PlaneFindingMode = DetectedPlaneFindingMode.Disabled;
// Compensate for the hitPose rotation facing away from the raycast (i.e.
// camera).
andyObject.transform.Rotate(0, k_ModelRotation, 0, Space.Self);
// Create an anchor to allow ARCore to track the hitpoint as understanding of
// the physical world evolves.
var anchor = hit.Trackable.CreateAnchor(hit.Pose);
// Make Andy model a child of the anchor.
andyObject.transform.parent = anchor.transform;
}
}
}
