void Start()
{
var openVRError = EVRInitError.None;
var overlayError = EVROverlayError.None;
//OpenVRの初期化
openvr = OpenVR.Init(ref openVRError, EVRApplicationType.VRApplication_Overlay);
if (openVRError != EVRInitError.None)
{
Debug.LogError(Tag + "OpenVRの初期化に失敗." + openVRError.ToString());
ApplicationQuit();
return;
}
//オーバーレイ機能の初期化
overlay = OpenVR.Overlay;
overlayError = overlay.CreateOverlay(OverlayKey, OverlayFriendlyName, ref overlayHandle);
if (overlayError != EVROverlayError.None)
{
Debug.LogError(Tag + "Overlayの初期化に失敗. " + overlayError.ToString());
ApplicationQuit();
return;
}
//オーバーレイの大きさ設定(幅のみ。高さはテクスチャの比から自動計算される)
var width = 2.0f;
overlay.SetOverlayWidthInMeters(overlayHandle, width);
//オーバーレイの透明度を設定
var alpha = 0.5f;
overlay.SetOverlayAlpha(overlayHandle, alpha);
//オーバーレイに渡すテクスチャ種類の設定
var isOpenGL = SystemInfo.graphicsDeviceVersion.Contains("OpenGL");
if (isOpenGL)
{
//pGLuintTexture
overlayTexture.eType = ETextureType.OpenGL;
//上下反転しない
textureYflip = 1;
}
else
{
//pTexture
overlayTexture.eType = ETextureType.DirectX;
//上下反転する
textureYflip = -1;
}
Debug.Log(Tag + "初期化完了しました");
}
// Token: 0x06005F2D RID: 24365 RVA: 0x00215594 File Offset: 0x00213994
private ulong GetOverlayHandle(string overlayName, Transform transform, float widthInMeters = 1f)
{
ulong num = 0UL;
CVROverlay overlay = OpenVR.Overlay;
if (overlay == null)
{
return(num);
}
string pchOverlayKey = SteamVR_Overlay.key + "." + overlayName;
EVROverlayError evroverlayError = overlay.FindOverlay(pchOverlayKey, ref num);
if (evroverlayError != EVROverlayError.None)
{
evroverlayError = overlay.CreateOverlay(pchOverlayKey, overlayName, ref num);
}
if (evroverlayError == EVROverlayError.None)
{
overlay.ShowOverlay(num);
overlay.SetOverlayAlpha(num, this.alpha);
overlay.SetOverlayWidthInMeters(num, widthInMeters);
if (SteamVR.instance.textureType == ETextureType.DirectX)
{
VRTextureBounds_t vrtextureBounds_t = default(VRTextureBounds_t);
vrtextureBounds_t.uMin = 0f;
vrtextureBounds_t.vMin = 1f;
vrtextureBounds_t.uMax = 1f;
vrtextureBounds_t.vMax = 0f;
overlay.SetOverlayTextureBounds(num, ref vrtextureBounds_t);
}
SteamVR_Camera steamVR_Camera = (this.loadingScreenDistance != 0f) ? null : SteamVR_Render.Top();
if (steamVR_Camera != null && steamVR_Camera.origin != null)
{
SteamVR_Utils.RigidTransform rigidTransform = new SteamVR_Utils.RigidTransform(steamVR_Camera.origin, transform);
rigidTransform.pos.x = rigidTransform.pos.x / steamVR_Camera.origin.localScale.x;
rigidTransform.pos.y = rigidTransform.pos.y / steamVR_Camera.origin.localScale.y;
rigidTransform.pos.z = rigidTransform.pos.z / steamVR_Camera.origin.localScale.z;
HmdMatrix34_t hmdMatrix34_t = rigidTransform.ToHmdMatrix34();
overlay.SetOverlayTransformAbsolute(num, SteamVR_Render.instance.trackingSpace, ref hmdMatrix34_t);
}
else
{
SteamVR_Utils.RigidTransform rigidTransform2 = new SteamVR_Utils.RigidTransform(transform);
HmdMatrix34_t hmdMatrix34_t2 = rigidTransform2.ToHmdMatrix34();
overlay.SetOverlayTransformAbsolute(num, SteamVR_Render.instance.trackingSpace, ref hmdMatrix34_t2);
}
}
return(num);
}
public EVROverlayError Create(string key, string friendlyName)
{
if (!Created)
{
Key = key;
FriendlyName = friendlyName;
var error = FOverlay.CreateOverlay(key, friendlyName, ref FHandle);
Created = error == EVROverlayError.None;
FOverlay.SetOverlayWidthInMeters(FHandle, 1.5f);
return(error);
}
else
{
return(EVROverlayError.None);
}
}
public static bool SetOverlayTransform(string key, ref Matrix posMatrix, uint?controllerId, float width)
{
Debug.Assert(m_cvrOverlay != null);
ulong handle = OpenVR.k_ulOverlayHandleInvalid;
var oError = m_cvrOverlay.FindOverlay(key, ref handle);
if (oError != EVROverlayError.None)
{
Debug.Fail("Overlay does not exist " + oError.ToString());
return(false);
}
HmdMatrix34_t hmdMatrix = new HmdMatrix34_t();
MatrixToHmdMatrix34(ref posMatrix, ref hmdMatrix);
if (controllerId == null)
{
oError = m_cvrOverlay.SetOverlayTransformAbsolute(handle, ETrackingUniverseOrigin.TrackingUniverseStanding, ref hmdMatrix);
}
else
{
oError = m_cvrOverlay.SetOverlayTransformTrackedDeviceRelative(handle, (uint)controllerId, ref hmdMatrix);
}
if (oError != EVROverlayError.None)
{
Debug.Fail("Overlay set transform failed " + oError.ToString());
return(false);
}
oError = m_cvrOverlay.SetOverlayWidthInMeters(handle, width);
if (oError != EVROverlayError.None)
{
Debug.Fail("Overlay set width failed " + oError.ToString());
return(false);
}
return(true);
}
private static EVROverlayError ProcessOverlay2(CVROverlay overlay, ref ulong overlayHandle, ref bool overlayVisible, bool dashboardVisible)
{
var err = EVROverlayError.None;
if (overlayHandle == 0)
{
err = overlay.FindOverlay("VRCX2", ref overlayHandle);
if (err != EVROverlayError.None)
{
if (err != EVROverlayError.UnknownOverlay)
{
return(err);
}
overlayVisible = false;
err = overlay.CreateOverlay("VRCX2", "VRCX2", ref overlayHandle);
if (err != EVROverlayError.None)
{
return(err);
}
err = overlay.SetOverlayAlpha(overlayHandle, 0.9f);
if (err != EVROverlayError.None)
{
return(err);
}
err = overlay.SetOverlayWidthInMeters(overlayHandle, 1f);
if (err != EVROverlayError.None)
{
return(err);
}
err = overlay.SetOverlayInputMethod(overlayHandle, VROverlayInputMethod.None);
if (err != EVROverlayError.None)
{
return(err);
}
var m = Matrix.Scaling(1f);
m *= Matrix.Translation(0, -0.3f, -1.5f);
var hm34 = new HmdMatrix34_t
{
m0 = m.M11,
m1 = m.M21,
m2 = m.M31,
m3 = m.M41,
m4 = m.M12,
m5 = m.M22,
m6 = m.M32,
m7 = m.M42,
m8 = m.M13,
m9 = m.M23,
m10 = m.M33,
m11 = m.M43,
};
err = overlay.SetOverlayTransformTrackedDeviceRelative(overlayHandle, OpenVR.k_unTrackedDeviceIndex_Hmd, ref hm34);
if (err != EVROverlayError.None)
{
return(err);
}
}
}
if (!dashboardVisible)
{
var texture = new Texture_t
{
handle = m_Texture2.NativePointer
};
err = overlay.SetOverlayTexture(overlayHandle, ref texture);
if (err != EVROverlayError.None)
{
return(err);
}
if (!overlayVisible)
{
err = overlay.ShowOverlay(overlayHandle);
if (err != EVROverlayError.None)
{
return(err);
}
overlayVisible = true;
}
}
else if (overlayVisible)
{
err = overlay.HideOverlay(overlayHandle);
if (err != EVROverlayError.None)
{
return(err);
}
overlayVisible = false;
}
return(err);
}
private static EVROverlayError ProcessOverlay1(CVROverlay overlay, ref ulong overlayHandle, ref bool overlayVisible, bool dashboardVisible, uint overlayIndex, DateTime nextOverlay)
{
var err = EVROverlayError.None;
if (overlayHandle == 0)
{
err = overlay.FindOverlay("VRCX1", ref overlayHandle);
if (err != EVROverlayError.None)
{
if (err != EVROverlayError.UnknownOverlay)
{
return(err);
}
overlayVisible = false;
err = overlay.CreateOverlay("VRCX1", "VRCX1", ref overlayHandle);
if (err != EVROverlayError.None)
{
return(err);
}
err = overlay.SetOverlayAlpha(overlayHandle, 0.9f);
if (err != EVROverlayError.None)
{
return(err);
}
err = overlay.SetOverlayWidthInMeters(overlayHandle, 1f);
if (err != EVROverlayError.None)
{
return(err);
}
err = overlay.SetOverlayInputMethod(overlayHandle, VROverlayInputMethod.None);
if (err != EVROverlayError.None)
{
return(err);
}
}
}
if (overlayIndex != OpenVR.k_unTrackedDeviceIndexInvalid)
{
// http://www.opengl-tutorial.org/beginners-tutorials/tutorial-3-matrices
// Scaling-Rotation-Translation
var m = Matrix.Scaling(0.25f);
m *= Matrix.RotationX(m_Rotation[0]);
m *= Matrix.RotationY(m_Rotation[1]);
m *= Matrix.RotationZ(m_Rotation[2]);
m *= Matrix.Translation(m_Translation[0], m_Translation[1], m_Translation[2]);
var hm34 = new HmdMatrix34_t
{
m0 = m.M11,
m1 = m.M21,
m2 = m.M31,
m3 = m.M41,
m4 = m.M12,
m5 = m.M22,
m6 = m.M32,
m7 = m.M42,
m8 = m.M13,
m9 = m.M23,
m10 = m.M33,
m11 = m.M43,
};
err = overlay.SetOverlayTransformTrackedDeviceRelative(overlayHandle, overlayIndex, ref hm34);
if (err != EVROverlayError.None)
{
return(err);
}
}
if (!dashboardVisible &&
DateTime.UtcNow.CompareTo(nextOverlay) <= 0)
{
var texture = new Texture_t
{
handle = m_Texture1.NativePointer
};
err = overlay.SetOverlayTexture(overlayHandle, ref texture);
if (err != EVROverlayError.None)
{
return(err);
}
if (!overlayVisible)
{
err = overlay.ShowOverlay(overlayHandle);
if (err != EVROverlayError.None)
{
return(err);
}
overlayVisible = true;
}
}
else if (overlayVisible)
{
err = overlay.HideOverlay(overlayHandle);
if (err != EVROverlayError.None)
{
return(err);
}
overlayVisible = false;
}
return(err);
}
private static EVROverlayError ProcessDashboard(CVROverlay overlay, ref ulong dashboardHandle, bool dashboardVisible)
{
var err = EVROverlayError.None;
if (dashboardHandle == 0)
{
err = overlay.FindOverlay("VRCX", ref dashboardHandle);
if (err != EVROverlayError.None)
{
if (err != EVROverlayError.UnknownOverlay)
{
return(err);
}
ulong handle = 0;
err = overlay.CreateDashboardOverlay("VRCX", "VRCX", ref dashboardHandle, ref handle);
if (err != EVROverlayError.None)
{
return(err);
}
err = overlay.SetOverlayWidthInMeters(dashboardHandle, 1.5f);
if (err != EVROverlayError.None)
{
return(err);
}
err = overlay.SetOverlayInputMethod(dashboardHandle, VROverlayInputMethod.Mouse);
if (err != EVROverlayError.None)
{
return(err);
}
}
}
var e = new VREvent_t();
while (overlay.PollNextOverlayEvent(dashboardHandle, ref e, (uint)Marshal.SizeOf(e)))
{
var type = (EVREventType)e.eventType;
if (type == EVREventType.VREvent_MouseMove)
{
var m = e.data.mouse;
var s = m_Browser1.Size;
m_Browser1.GetBrowserHost().SendMouseMoveEvent((int)(m.x * s.Width), s.Height - (int)(m.y * s.Height), false, CefEventFlags.None);
}
else if (type == EVREventType.VREvent_MouseButtonDown)
{
var m = e.data.mouse;
var s = m_Browser1.Size;
m_Browser1.GetBrowserHost().SendMouseClickEvent((int)(m.x * s.Width), s.Height - (int)(m.y * s.Height), MouseButtonType.Left, false, 1, CefEventFlags.LeftMouseButton);
}
else if (type == EVREventType.VREvent_MouseButtonUp)
{
var m = e.data.mouse;
var s = m_Browser1.Size;
m_Browser1.GetBrowserHost().SendMouseClickEvent((int)(m.x * s.Width), s.Height - (int)(m.y * s.Height), MouseButtonType.Left, true, 1, CefEventFlags.None);
}
}
if (dashboardVisible)
{
var texture = new Texture_t
{
handle = m_Texture1.NativePointer
};
err = overlay.SetOverlayTexture(dashboardHandle, ref texture);
if (err != EVROverlayError.None)
{
return(err);
}
}
return(err);
}
//位置情報を更新
private void updatePosition()
{
#pragma warning disable 0219
string Tag = "[" + this.GetType().Name + ":" + System.Reflection.MethodBase.GetCurrentMethod(); //クラス名とメソッド名を自動取得
#pragma warning restore 0219
//RenderTextureが生成されているかチェック
if (!renderTexture.IsCreated())
{
Debug.Log(Tag + "RenderTextureがまだ生成されていない");
return;
}
//回転を生成
Quaternion quaternion = Quaternion.Euler(Rotation.x, Rotation.y, Rotation.z);
//座標系を変更(右手系と左手系の入れ替え)
Vector3 position = Position;
position.z = -Position.z;
//HMD視点位置変換行列に書き込む。
Matrix4x4 m = Matrix4x4.TRS(position, quaternion, Scale);
//鏡像反転
Vector3 Mirroring = new Vector3(MirrorX ? -1 : 1, MirrorY ? -1 : 1, 1);
//4x4行列を3x4行列に変換する。
p.m0 = Mirroring.x * m.m00;
p.m1 = Mirroring.y * m.m01;
p.m2 = Mirroring.z * m.m02;
p.m3 = m.m03;
p.m4 = Mirroring.x * m.m10;
p.m5 = Mirroring.y * m.m11;
p.m6 = Mirroring.z * m.m12;
p.m7 = m.m13;
p.m8 = Mirroring.x * m.m20;
p.m9 = Mirroring.y * m.m21;
p.m10 = Mirroring.z * m.m22;
p.m11 = m.m23;
//回転行列を元に相対位置で表示
if (DeviceTracking)
{
//deviceindexを処理(コントローラーなどはその時その時で変わるため)
var idx = OpenVR.k_unTrackedDeviceIndex_Hmd;
switch (DeviceIndex)
{
case TrackingDeviceSelect.LeftController:
idx = openvr.GetTrackedDeviceIndexForControllerRole(ETrackedControllerRole.LeftHand);
break;
case TrackingDeviceSelect.RightController:
idx = openvr.GetTrackedDeviceIndexForControllerRole(ETrackedControllerRole.RightHand);
break;
default:
idx = (uint)DeviceIndex;
break;
}
//device情報に変化があったらInspectorに反映
if (DeviceIndexOld != (int)idx)
{
Debug.Log(Tag + "Device Updated");
UpdateDeviceInfo(idx);
DeviceIndexOld = (int)idx;
}
//HMDからの相対的な位置にオーバーレイを表示する。
overlay.SetOverlayTransformTrackedDeviceRelative(overlayHandle, idx, ref p);
}
else
{
//空間の絶対位置にオーバーレイを表示する
if (!Seated)
{
overlay.SetOverlayTransformAbsolute(overlayHandle, ETrackingUniverseOrigin.TrackingUniverseStanding, ref p);
}
else
{
overlay.SetOverlayTransformAbsolute(overlayHandle, ETrackingUniverseOrigin.TrackingUniverseSeated, ref p);
}
}
if (ResetSeatedCamera)
{
OpenVR.System.ResetSeatedZeroPose();
ResetSeatedCamera = false;
}
//オーバーレイの大きさ設定(幅のみ。高さはテクスチャの比から自動計算される)
overlay.SetOverlayWidthInMeters(overlayHandle, width);
//オーバーレイの透明度を設定
overlay.SetOverlayAlpha(overlayHandle, alpha);
//マウスカーソルスケールを設定する(これにより表示領域のサイズも決定される)
try
{
HmdVector2_t vecMouseScale = new HmdVector2_t
{
v0 = renderTexture.width,
v1 = renderTexture.height
};
overlay.SetOverlayMouseScale(overlayHandle, ref vecMouseScale);
}
catch (UnassignedReferenceException e)
{
Debug.LogError(Tag + "RenderTextureがセットされていません " + e.ToString());
ProcessError();
return;
}
}
private bool StartupOVR()
{
EVRInitError error = EVRInitError.Driver_Failed;
vr = OpenVR.Init(ref error, EVRApplicationType.VRApplication_Overlay);
if (error != EVRInitError.None)
{
Debug.WriteLine("OpenVR Init Error: " + error.ToString());
return(false);
}
overlay = OpenVR.Overlay;
EVROverlayError overlayError = overlay.CreateOverlay("Jstf_ovr_cards", "OpenVR Cards System Overlay", ref overlayHandle);
if (overlayError != EVROverlayError.None)
{
OpenVR.Shutdown();
Debug.WriteLine("OpenVR Overlay Error: " + overlayError.ToString());
return(false);
}
/*overlayError = overlay.SetOverlayFromFile(overlayHandle, AssetsPath + "overlay.png");
* if (overlayError != EVROverlayError.None)
* {
* CleanupOVR();
* Debug.WriteLine("OpenVR Overlay Error: " + overlayError.ToString());
* return false;
* }*/
overlayError = overlay.SetOverlayInputMethod(overlayHandle, VROverlayInputMethod.Mouse);
if (overlayError != EVROverlayError.None)
{
CleanupOVR();
Debug.WriteLine("OpenVR Overlay Error: " + overlayError.ToString());
return(false);
}
overlayTexture = new Texture_t
{
eType = ETextureType.OpenGL,
eColorSpace = EColorSpace.Auto,
handle = (IntPtr)textureId
};
overlayError = overlay.SetOverlayTexture(overlayHandle, ref overlayTexture);
if (overlayError != EVROverlayError.None)
{
CleanupOVR();
Debug.WriteLine("OpenVR Overlay Error: " + overlayError.ToString());
return(false);
}
HmdId = OpenVR.k_unTrackedDeviceIndex_Hmd;
for (uint i = HmdId + 1; i < OpenVR.k_unMaxTrackedDeviceCount; i++)
{
if (vr.IsTrackedDeviceConnected(i))
{
ETrackedDeviceClass cls = vr.GetTrackedDeviceClass(i);
if (cls == ETrackedDeviceClass.Controller)
{
ETrackedControllerRole rl = vr.GetControllerRoleForTrackedDeviceIndex(i);
if (rl == ETrackedControllerRole.LeftHand)
{
LeftControllerId = i;
Debug.WriteLine("Found Left Controller");
}
else if (rl == ETrackedControllerRole.RightHand)
{
RightControllerId = i;
Debug.WriteLine("Found Right Controller");
}
}
}
}
mat = new HmdMatrix34_t
{
m0 = 1,
m1 = 0,
m2 = 0,
m3 = 0f,
m4 = 0,
m5 = 1,
m6 = 0,
m7 = 0.1f,
m8 = 0,
m9 = 0,
m10 = 1,
m11 = 0f
};
overlayError = overlay.SetOverlayTransformTrackedDeviceRelative(overlayHandle, RightControllerId, ref mat);
if (overlayError != EVROverlayError.None)
{
Debug.WriteLine("Cannot bind overlay to Tracked device.");
Debug.WriteLine("Error: " + overlayError.ToString());
CleanupOVR();
return(false);
}
overlayError = overlay.SetOverlayWidthInMeters(overlayHandle, 0.2f);
if (overlayError != EVROverlayError.None)
{
Debug.WriteLine("Cannot set overlay size.");
Debug.WriteLine("Error: " + overlayError.ToString());
CleanupOVR();
return(false);
}
overlayError = overlay.SetOverlayAlpha(overlayHandle, 1);
if (overlayError != EVROverlayError.None)
{
Debug.WriteLine("Cannot set overlay alpha.");
Debug.WriteLine("Error: " + overlayError.ToString());
CleanupOVR();
return(false);
}
overlayError = overlay.SetOverlayColor(overlayHandle, 1, 1, 1);
if (overlayError != EVROverlayError.None)
{
Debug.WriteLine("Cannot set overlay color.");
Debug.WriteLine("Error: " + overlayError.ToString());
CleanupOVR();
return(false);
}
#if DEBUG
Debug.WriteLine("OpenVR Startup Complete");
#endif
return(true);
}
public void SetWidth(float width)
{
//オーバーレイの大きさ設定(幅のみ。高さはテクスチャの比から自動計算される)
overlay.SetOverlayWidthInMeters(overlayHandle, width);
}
public void UpdateOverlay()
{
CVROverlay overlay = OpenVR.Overlay;
if (overlay == null)
{
return;
}
if (this.texture != null)
{
EVROverlayError evroverlayError = overlay.ShowOverlay(this.handle);
if ((evroverlayError == EVROverlayError.InvalidHandle || evroverlayError == EVROverlayError.UnknownOverlay) && overlay.FindOverlay(SteamVR_Overlay.key, ref this.handle) != EVROverlayError.None)
{
return;
}
Texture_t texture_t = default(Texture_t);
texture_t.handle = this.texture.GetNativeTexturePtr();
texture_t.eType = SteamVR.instance.textureType;
texture_t.eColorSpace = EColorSpace.Auto;
overlay.SetOverlayTexture(this.handle, ref texture_t);
overlay.SetOverlayAlpha(this.handle, this.alpha);
overlay.SetOverlayWidthInMeters(this.handle, this.scale);
overlay.SetOverlayAutoCurveDistanceRangeInMeters(this.handle, this.curvedRange.x, this.curvedRange.y);
VRTextureBounds_t vrtextureBounds_t = default(VRTextureBounds_t);
vrtextureBounds_t.uMin = this.uvOffset.x * this.uvOffset.z;
vrtextureBounds_t.vMin = (1f + this.uvOffset.y) * this.uvOffset.w;
vrtextureBounds_t.uMax = (1f + this.uvOffset.x) * this.uvOffset.z;
vrtextureBounds_t.vMax = this.uvOffset.y * this.uvOffset.w;
overlay.SetOverlayTextureBounds(this.handle, ref vrtextureBounds_t);
HmdVector2_t hmdVector2_t = default(HmdVector2_t);
hmdVector2_t.v0 = this.mouseScale.x;
hmdVector2_t.v1 = this.mouseScale.y;
overlay.SetOverlayMouseScale(this.handle, ref hmdVector2_t);
SteamVR_Camera steamVR_Camera = SteamVR_Render.Top();
if (steamVR_Camera != null && steamVR_Camera.origin != null)
{
SteamVR_Utils.RigidTransform rigidTransform = new SteamVR_Utils.RigidTransform(steamVR_Camera.origin, base.transform);
rigidTransform.pos.x = rigidTransform.pos.x / steamVR_Camera.origin.localScale.x;
rigidTransform.pos.y = rigidTransform.pos.y / steamVR_Camera.origin.localScale.y;
rigidTransform.pos.z = rigidTransform.pos.z / steamVR_Camera.origin.localScale.z;
rigidTransform.pos.z = rigidTransform.pos.z + this.distance;
HmdMatrix34_t hmdMatrix34_t = rigidTransform.ToHmdMatrix34();
overlay.SetOverlayTransformAbsolute(this.handle, SteamVR_Render.instance.trackingSpace, ref hmdMatrix34_t);
}
overlay.SetOverlayInputMethod(this.handle, this.inputMethod);
if (this.curved || this.antialias)
{
this.highquality = true;
}
if (this.highquality)
{
overlay.SetHighQualityOverlay(this.handle);
overlay.SetOverlayFlag(this.handle, VROverlayFlags.Curved, this.curved);
overlay.SetOverlayFlag(this.handle, VROverlayFlags.RGSS4X, this.antialias);
}
else if (overlay.GetHighQualityOverlay() == this.handle)
{
overlay.SetHighQualityOverlay(0UL);
}
}
else
{
overlay.HideOverlay(this.handle);
}
}
void Update()
{
//初期化失敗するなどoverlayが無効な場合は実行しない
if (overlay == null || error)
{
return;
}
if (show)
{
//オーバーレイを表示する
overlay.ShowOverlay(overlayHandle);
}
else
{
//オーバーレイを非表示にする
overlay.HideOverlay(overlayHandle);
}
//イベントを処理する
uint uncbVREvent = (uint)System.Runtime.InteropServices.Marshal.SizeOf(typeof(VREvent_t));
while (overlay.PollNextOverlayEvent(overlayHandle, ref Event, uncbVREvent))
{
if (eventlog)
{
Debug.Log(Tag + "Event:" + ((EVREventType)Event.eventType).ToString());
}
//Debug.Log(Tag +"Event:"+ (Event.eventType).ToString());
switch ((EVREventType)Event.eventType)
{
case EVREventType.VREvent_MouseMove:
MouseX = Event.data.mouse.x;
MouseY = Event.data.mouse.y;
break;
case EVREventType.VREvent_MouseButtonDown:
MouseClick = true;
break;
case EVREventType.VREvent_MouseButtonUp:
MouseClick = false;
break;
case EVREventType.VREvent_DashboardActivated:
break;
case EVREventType.VREvent_DashboardDeactivated:
break;
case EVREventType.VREvent_DashboardRequested:
break;
case EVREventType.VREvent_DashboardThumbSelected:
break;
case EVREventType.VREvent_EnterStandbyMode:
break;
case EVREventType.VREvent_LeaveStandbyMode:
break;
case EVREventType.VREvent_KeyboardCharInput:
break;
case EVREventType.VREvent_KeyboardClosed:
break;
case EVREventType.VREvent_KeyboardDone:
break;
case EVREventType.VREvent_ResetDashboard:
break;
case EVREventType.VREvent_ScreenshotTriggered:
break;
case EVREventType.VREvent_WirelessDisconnect:
break;
case EVREventType.VREvent_WirelessReconnect:
break;
case EVREventType.VREvent_Quit:
Debug.Log(Tag + "Quit");
ApplicationQuit();
break;
default:
break;
}
}
if (overlay.IsDashboardVisible())
{
//サムネイルにテクスチャを設定
if (thumbnailAvailable)
{
var overlayError = EVROverlayError.None;
overlayError = overlay.SetOverlayTexture(thumbnailHandle, ref thumbnailTexture);
if (overlayError != EVROverlayError.None)
{
Debug.LogError(Tag + "Overlayにサムネイルをセットできませんでした. " + overlayError.ToString());
error = true;
return;
}
}
}
//オーバーレイが表示されている時
if (overlay.IsOverlayVisible(overlayHandle) && overlay.IsActiveDashboardOverlay(overlayHandle))
{
//オーバーレイの大きさ設定(幅のみ。高さはSetOverlayMouseScaleの比から自動計算される)
overlay.SetOverlayWidthInMeters(overlayHandle, width);
//オーバーレイの透明度を設定
overlay.SetOverlayAlpha(overlayHandle, alpha);
//RenderTextureが生成されているかチェック
if (!renderTexture.IsCreated())
{
Debug.Log(Tag + "RenderTextureがまだ生成されていない");
return;
}
try
{
//マウスカーソルスケールを設定する(これにより表示領域のサイズも決定される)
vecMouseScale.v0 = renderTexture.width;
vecMouseScale.v1 = renderTexture.height;
overlay.SetOverlayMouseScale(overlayHandle, ref vecMouseScale);
//RenderTextureからネイティブテクスチャのハンドルを取得
overlayTexture.handle = renderTexture.GetNativeTexturePtr();
}
catch (UnassignedReferenceException e)
{
Debug.LogError(Tag + "RenderTextureがセットされていません " + e.ToString());
error = true;
return;
}
//オーバーレイにテクスチャを設定
var overlayError = EVROverlayError.None;
overlayError = overlay.SetOverlayTexture(overlayHandle, ref overlayTexture);
if (overlayError != EVROverlayError.None)
{
Debug.LogError(Tag + "Overlayにテクスチャをセットできませんでした. " + overlayError.ToString());
error = true;
return;
}
}
}
private void Update()
{
#pragma warning disable 0219
string Tag = "[" + this.GetType().Name + ":" + System.Reflection.MethodBase.GetCurrentMethod(); //クラス名とメソッド名を自動取得
#pragma warning restore 0219
//エラーが発生した場合や、ハンドルが無効な場合は実行しない
if (IsError())
{
return;
}
//イベントを処理する(終了された時true)
if (ProcessEvent())
{
Debug.Log(Tag + "VRシステムが終了されました");
ApplicationQuit();
}
//サイドバイサイド3D
overlay.SetOverlayFlag(overlayHandle, VROverlayFlags.SideBySide_Parallel, true);
overlay.ShowOverlay(overlayHandle);
//オーバーレイが表示されている時
if (overlay.IsOverlayVisible(overlayHandle))
{
if (overlay.IsOverlayVisible(overlayHandle))
{
//widthをセット インスペクタからいじれる
overlay.SetOverlayWidthInMeters(overlayHandle, width);
//HMD視点位置変換行列に書き込む。
//ここでは回転なし、平行移動ありのHUD的な状態にしている。
var wx = -0f;
var wy = -0f;
var wz = -overlayScreenDepth;
p.m0 = 1; p.m1 = 0; p.m2 = 0; p.m3 = wx;
p.m4 = 0; p.m5 = 1; p.m6 = 0; p.m7 = wy;
p.m8 = 0; p.m9 = 0; p.m10 = 1; p.m11 = wz;
//回転行列を元に、HMDからの相対的な位置にオーバーレイを表示する。
//代わりにSetOverlayTransformAbsoluteを使用すると、ルーム空間に固定することができる
uint indexunTrackedDevice = 0;//0=HMD(他にControllerやTrackerにすることもできる)
overlay.SetOverlayTransformTrackedDeviceRelative(overlayHandle, indexunTrackedDevice, ref p);
//RenderTextureが生成されているかチェック
if (!renderTexture.IsCreated())
{
Debug.Log(Tag + "RenderTextureがまだ生成されていない");
return;
}
//RenderTextureからネイティブテクスチャのハンドルを取得
try
{
overlayTexture.handle = renderTexture.GetNativeTexturePtr();
}
catch (UnassignedReferenceException e)
{
Debug.LogError(Tag + "RenderTextureがセットされていません");
ApplicationQuit();
return;
}
//オーバーレイにテクスチャを設定
var overlayError = EVROverlayError.None;
overlayError = overlay.SetOverlayTexture(overlayHandle, ref overlayTexture);
if (overlayError != EVROverlayError.None)
{
Debug.LogError(Tag + "Overlayにテクスチャをセットできませんでした. " + overlayError.ToString());
ApplicationQuit();
return;
}
}
}
}
/**
* Set an overlay's width, in meters
*/
public void SetWidthInMeters(float width)
{
ReportError(overlay.SetOverlayWidthInMeters(handle, width));
}
//大きくする(操作不能になることもあるので保存しない)
public void upWidth()
{
config.width += 0.1f;
overlay.SetOverlayWidthInMeters(overlayHandle, config.width);
}
