private void OnDisable()
{
var config = Settings.instance;
SteamVR_TrackedCamera.VideoStreamTexture camSource = SteamVR_TrackedCamera.Source(config.UndistortRawFeed);
camSource.Release();
}
private void Awake()
{
WebCamDevice[] avaliableWebCams = WebCamTexture.devices;
webcamTexture = new WebCamTexture();
hasDualCameras = false;
webcamName = "";
foreach (var _ in avaliableWebCams.Where(webcam => dualcameraDevices.Contains(webcam.name)).Select(webcam => new { }))
{
hasDualCameras = true;
}
if (XRSettings.loadedDeviceName == "OpenVR")
{
SteamVR_TrackedCamera.VideoStreamTexture camSource = SteamVR_TrackedCamera.Source(false);
bool openvrHasCamera = camSource.hasCamera;
EVRSettingsError error = EVRSettingsError.None;
bool cameraIsEnabled = OpenVR.Settings.GetBool(OpenVR.k_pch_Camera_Section, OpenVR.k_pch_Camera_EnableCamera_Bool, ref error);
if (Settings.instance.SelectedWebcam == "Auto" && cameraIsEnabled && openvrHasCamera)
{
Settings.instance.SelectedWebcam = "SteamVR";
if (Settings.instance.ProjectionScale < 32)
{
new CameraOffsetMenu().SetPreset("OpenVR Projection");
}
}
}
}
private void Update()
{
SteamVR_TrackedCamera.VideoStreamTexture videoStreamTexture = SteamVR_TrackedCamera.Source(this.undistorted, 0);
Texture2D texture = videoStreamTexture.texture;
if (texture == null)
{
return;
}
this.material.mainTexture = texture;
float num = (float)texture.width / (float)texture.height;
if (this.cropped)
{
VRTextureBounds_t frameBounds = videoStreamTexture.frameBounds;
this.material.mainTextureOffset = new Vector2(frameBounds.uMin, frameBounds.vMin);
float num2 = frameBounds.uMax - frameBounds.uMin;
float num3 = frameBounds.vMax - frameBounds.vMin;
this.material.mainTextureScale = new Vector2(num2, num3);
num *= Mathf.Abs(num2 / num3);
}
else
{
this.material.mainTextureOffset = Vector2.zero;
this.material.mainTextureScale = new Vector2(1f, -1f);
}
this.target.localScale = new Vector3(1f, 1f / num, 1f);
if (videoStreamTexture.hasTracking)
{
SteamVR_Utils.RigidTransform transform = videoStreamTexture.transform;
this.target.localPosition = transform.pos;
this.target.localRotation = transform.rot;
}
}
void StopCamera()
{
capturePlane.GetComponent <Renderer>().material.mainTexture = null;
bool undistort = true;
SteamVR_TrackedCamera.VideoStreamTexture source = SteamVR_TrackedCamera.Source(undistort);
source.Release();
}
private void OnEnable()
{
var config = Settings.instance;
SteamVR_TrackedCamera.VideoStreamTexture camSource = SteamVR_TrackedCamera.Source(config.UndistortRawFeed);
camSource.Acquire();
this.enabled = camSource.hasCamera;
}
private void OnEnable()
{
SteamVR_TrackedCamera.VideoStreamTexture videoStreamTexture = SteamVR_TrackedCamera.Source(this.undistorted, 0);
videoStreamTexture.Acquire();
if (!videoStreamTexture.hasCamera)
{
base.enabled = false;
}
}
private void Update()
{
SteamVR_TrackedCamera.VideoStreamTexture source = SteamVR_TrackedCamera.Source(undistorted);
Texture2D texture = source.texture;
if (texture == null)
{
return;
}
// Apply the latest texture to the material. This must be performed
// every frame since the underlying texture is actually part of a ring
// buffer which is updated in lock-step with its associated pose.
// (You actually really only need to call any of the accessors which
// internally call Update on the SteamVR_TrackedCamera.VideoStreamTexture).
material.mainTexture = texture;
// Adjust the height of the quad based on the aspect to keep the texels square.
float aspect = (float)texture.width / texture.height;
// The undistorted video feed has 'bad' areas near the edges where the original
// square texture feed is stretched to undo the fisheye from the lens.
// Therefore, you'll want to crop it to the specified frameBounds to remove this.
if (cropped)
{
VRTextureBounds_t bounds = source.frameBounds;
material.mainTextureOffset = new Vector2(bounds.uMin, bounds.vMin);
float du = bounds.uMax - bounds.uMin;
float dv = bounds.vMax - bounds.vMin;
material.mainTextureScale = new Vector2(du, dv);
aspect *= Mathf.Abs(du / dv);
}
else
{
material.mainTextureOffset = Vector2.zero;
material.mainTextureScale = new Vector2(1, -1);
}
target.localScale = new Vector3(1, 1.0f / aspect, 1);
// Apply the pose that this frame was recorded at.
if (source.hasTracking)
{
const float ProjectionZ = 1.0f;
Vector2 ProjectionScale = GetProjectionScale(source);
Vector2 LocalScale = new Vector2(2.0f * ProjectionZ / ProjectionScale.x, 2.0f * ProjectionZ / ProjectionScale.y);
target.localScale = new Vector3(LocalScale.x, LocalScale.y, 1.0f);
//
var t = source.transform;
target.localPosition = t.TransformPoint(new Vector3(0.0f, 0.0f, ProjectionZ));
target.localRotation = t.rot;
}
}
private void OnDisable()
{
// Clear the texture when no longer active.
material.mainTexture = null;
// The video stream must be symmetrically acquired and released in
// order to properly disable the stream once there are no consumers.
SteamVR_TrackedCamera.VideoStreamTexture source = SteamVR_TrackedCamera.Source(undistorted);
source.Release();
}
private void OnEnable()
{
// The video stream must be symmetrically acquired and released in
// order to properly disable the stream once there are no consumers.
SteamVR_TrackedCamera.VideoStreamTexture source = SteamVR_TrackedCamera.Source(undistorted);
source.Acquire();
// Auto-disable if no camera is present.
if (!source.hasCamera)
{
enabled = false;
}
}
private void Update()
{
var config = Settings.instance;
planeObject = ARCompanion.xrcamBehaviour.planeObject;
SteamVR_TrackedCamera.VideoStreamTexture videoSource = SteamVR_TrackedCamera.Source(config.UndistortRawFeed);
tcamTex = videoSource.texture;
if (planeObject != null)
{
ARCompanion.xrcamBehaviour.planeMat.SetTexture("_Tex", tcamTex);
planeObject.transform.localRotation = Quaternion.Euler(-90, 0, -180);
}
}
private void OnDisable()
{
if (flipAction != null)
{
flipAction.RemoveOnChangeListener(ToggleFlipped, SteamVR_Input_Sources.Any);
}
// Clear the texture when no longer active.
material.mainTexture = null;
// The video stream must be symmetrically acquired and released in
// order to properly disable the stream once there are no consumers.
SteamVR_TrackedCamera.VideoStreamTexture source = SteamVR_TrackedCamera.Source(undistorted);
source.Release();
}
void OnRenderImage(RenderTexture _source, RenderTexture destination)
{
//Debug.Log(destination.name);
SteamVR_TrackedCamera.VideoStreamTexture cameraSource = SteamVR_TrackedCamera.Source(undistorted);
Texture2D texture = cameraSource.texture;
if (texture == null)
{
Debug.LogWarning("Texture from tracked camera was null.");
return;
}
material.SetFloat(flippedParamId, flipped ? 1 : 0);
material.SetFloat(useRightParamId, destination.name.Contains("Right") ? 1 : 0);
material.SetFloat(imageOffsetParamId, ImageOffset);
Graphics.Blit(texture, destination, material);
}
// Start is called before the first frame update
void Start()
{
LineRenderer lineRenderer = lineRenderObj.AddComponent <LineRenderer>();
lineRenderer.material = new Material(Shader.Find("Sprites/Default"));
lineRenderer.startColor = Color.red;
lineRenderer.endColor = Color.red;
lineRenderer.startWidth = 0.005f;
lineRenderer.endWidth = 0.005f;
lineRenderer.positionCount = 2;
objHovered = null;
objSelected = null;
bool undistort = true;
source = SteamVR_TrackedCamera.Source(undistort);
source.Acquire();
currScale = inputPlane.transform.localScale;
currScale.x *= (float)source.texture.width / (float)source.texture.height;
inputPlane.transform.localScale = currScale;
//capturePlane.transform.localScale = new Vector3((float)cameraTexture.width / (float)cameraTexture.height, 1, 1);
/* planeShowHide.AddOnStateUpListener(TriggerShow,handType);
* planeShowHide.AddOnStateDownListener(TriggerHide,handType); */
/* WebCamDevice[] devices = WebCamTexture.devices;
* webcamTexture = new WebCamTexture();
*
*
*
* if (devices.Length > 0)
* {
* webcamTexture.deviceName = devices[0].name;
* Debug.Log(devices[0].name);
* webcamTexture.Play();
*
* capturePlane.GetComponent<Renderer>().material.mainTexture = webcamTexture;
* //capturePlane.transform.localScale = new Vector3((float)webcamTexture.width / (float)webcamTexture.height, 1, 1);
* } */
}
private void OnEnable()
{
if (flipAction != null)
{
flipAction.AddOnChangeListener(ToggleFlipped, SteamVR_Input_Sources.Any);
}
// The video stream must be symmetrically acquired and released in
// order to properly disable the stream once there are no consumers.
SteamVR_TrackedCamera.VideoStreamTexture source = SteamVR_TrackedCamera.Source(undistorted);
source.Acquire();
// Auto-disable if no camera is present.
if (!source.hasCamera)
{
enabled = false;
Debug.LogWarning("No SteamVR_TrackedCamera was detected.");
}
}
// プロジェクションのスケールを取得する
static Vector2 GetProjectionScale(SteamVR_TrackedCamera.VideoStreamTexture source)
{
Valve.VR.CVRTrackedCamera trackedCamera = Valve.VR.OpenVR.TrackedCamera;
if (trackedCamera == null)
{
return(Vector2.one);
}
// スケール値を取得するだけなので、Near/Farの値は何でも構わない
const float Near = 1.0f;
const float Far = 100.0f;
Valve.VR.HmdMatrix44_t ProjectionMatrix = new Valve.VR.HmdMatrix44_t();
if (trackedCamera.GetCameraProjection(source.deviceIndex, 0, source.frameType, Near, Far, ref ProjectionMatrix) !=
Valve.VR.EVRTrackedCameraError.None)
{
return(Vector2.one);
}
return(new Vector2(ProjectionMatrix.m0, ProjectionMatrix.m5));
}
private void Update()
{
if (Input.GetKeyDown(KeyCode.LeftArrow))
{
ImageOffset += 1f / 128;
}
else if (Input.GetKeyDown(KeyCode.RightArrow))
{
ImageOffset -= 1f / 128;
}
if (Input.GetKeyDown(KeyCode.Space))
{
flipped = !flipped;
}
SteamVR_TrackedCamera.VideoStreamTexture source = SteamVR_TrackedCamera.Source(undistorted);
Texture2D texture = source.texture;
if (texture == null)
{
Debug.LogWarning("Texture from tracked camera was null.");
return;
}
// Apply the latest texture to the material. This must be performed
// every frame since the underlying texture is actually part of a ring
// buffer which is updated in lock-step with its associated pose.
// (You actually really only need to call any of the accessors which
// internally call Update on the SteamVR_TrackedCamera.VideoStreamTexture).
material.mainTexture = texture;
// Adjust the height of the quad based on the aspect to keep the texels square.
float aspect = (float)texture.width / texture.height;
// The undistorted video feed has 'bad' areas near the edges where the original
// square texture feed is stretched to undo the fisheye from the lens.
// Therefore, you'll want to crop it to the specified frameBounds to remove this.
if (cropped)
{
VRTextureBounds_t bounds = source.frameBounds;
material.mainTextureOffset = new Vector2(bounds.uMin, bounds.vMin);
float du = bounds.uMax - bounds.uMin;
float dv = bounds.vMax - bounds.vMin;
material.mainTextureScale = new Vector2(du, dv);
aspect *= Mathf.Abs(du / dv);
}
else
{
material.mainTextureOffset = Vector2.zero;
material.mainTextureScale = new Vector2(1, -1);
}
//target.localScale = new Vector3(1, 1.0f / aspect, 1);
// Apply the pose that this frame was recorded at.
if (source.hasTracking)
{
SteamVR_Utils.RigidTransform rigidTransform = source.transform;
//target.localPosition = rigidTransform.pos;
//target.localRotation = rigidTransform.rot;
}
}
private void OnDisable()
{
this.material.mainTexture = null;
SteamVR_TrackedCamera.VideoStreamTexture videoStreamTexture = SteamVR_TrackedCamera.Source(this.undistorted, 0);
videoStreamTexture.Release();
}
