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OVR: Get orientation

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This commit is contained in:
kaetemi 2014-08-05 00:46:04 +02:00
parent 925a11fc14
commit d699bf9f3c
2 changed files with 39 additions and 45 deletions
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3
code/nel/include/nel/3d/stereo_ovr_04.h
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@ -185,13 +185,14 @@ private:
UDriver *m_Driver;
CTextureUser *m_GUITexture;
NL3D::CTextureUser *m_SceneTexture;
UMaterial m_UnlitMat;
NLMISC::CRefPtr<CVertexProgramOVR> m_VP;
NLMISC::CRefPtr<CPixelProgramOVR> m_PP;
/*NL3D::CTextureUser *m_SceneTexture;
/*
NL3D::UMaterial m_BarrelMat;
NLMISC::CQuadUV m_BarrelQuadLeft;
NLMISC::CQuadUV m_BarrelQuadRight;

81
code/nel/src/3d/stereo_ovr_04.cpp
View file

@ -246,7 +246,7 @@ CStereoOVR::CStereoOVR(const CStereoOVRDeviceFactory *factory) : m_DevicePtr(NUL
// get distortion mesh
ovrDistortionMesh meshData;
ovrHmd_CreateDistortionMesh(m_DevicePtr, (ovrEyeType)eye, fov,
ovrDistortionCap_Chromatic | ovrDistortionCap_TimeWarp | ovrDistortionCap_Vignette,
ovrDistortionCap_Chromatic /*| ovrDistortionCap_TimeWarp*/ | ovrDistortionCap_Vignette, // I believe the timewarp gimmick screws with parallax
&meshData);
ovrVector2f uvScaleOffset[2];
@ -273,7 +273,7 @@ CStereoOVR::CStereoOVR(const CStereoOVRDeviceFactory *factory) : m_DevicePtr(NUL
vba.setTexCoord(i, 2, ov.TanEyeAnglesB.x, ov.TanEyeAnglesB.y);
NLMISC::CRGBA color;
color.R = color.G = color.B = (uint8)(ov.VignetteFactor * 255.99f);
color.A = (uint8)(ov.TimeWarpFactor * 255.99f);
color.A = 255; // (uint8)(ov.TimeWarpFactor * 255.99f);
vba.setColor(i, color);
}
}
@ -552,12 +552,6 @@ void CStereoOVR::updateCamera(uint cid, const NL3D::UCamera *camera)
bool CStereoOVR::nextPass()
{
// Do not allow weird stuff.
uint32 width, height;
m_Driver->getWindowSize(width, height);
// nlassert(width == m_DevicePtr->HMDInfo.HResolution);
// nlassert(height == m_DevicePtr->HMDInfo.VResolution);
if (m_Driver->getPolygonMode() == UDriver::Filled)
{
switch (m_Stage) // Previous stage
@ -742,15 +736,13 @@ bool CStereoOVR::beginRenderTarget()
}
// Begin 3D scene render target
/*if (m_Driver && m_Stage == 3 && (m_Driver->getPolygonMode() == UDriver::Filled))
if (m_Driver && m_Stage == 3 && (m_Driver->getPolygonMode() == UDriver::Filled))
{
nlassert(!m_SceneTexture);
uint32 width, height;
m_Driver->getWindowSize(width, height); // Temporary limitation, TODO: scaling!
m_SceneTexture = m_Driver->getRenderTargetManager().getRenderTarget(width, height);
m_SceneTexture = m_Driver->getRenderTargetManager().getRenderTarget(m_RenderTargetWidth, m_RenderTargetHeight);
static_cast<CDriverUser *>(m_Driver)->setRenderTarget(*m_SceneTexture);
return true;
}*/
}
return false;
}
@ -762,17 +754,6 @@ void CStereoOVR::setInterfaceMatrix(const NL3D::CMatrix &matrix)
void CStereoOVR::renderGUI()
{
/*CMatrix mat;
mat.translate(m_InterfaceCameraMatrix.getPos());
CVector dir = m_InterfaceCameraMatrix.getJ();
dir.z = 0;
dir.normalize();
if (dir.y < 0)
mat.rotateZ(float(NLMISC::Pi+asin(dir.x)));
else
mat.rotateZ(float(NLMISC::Pi+NLMISC::Pi-asin(dir.x)));
m_Driver->setModelMatrix(mat);*/
m_Driver->setModelMatrix(m_InterfaceCameraMatrix);
{
@ -1022,27 +1003,39 @@ bool CStereoOVR::endRenderTarget()
NLMISC::CQuat CStereoOVR::getOrientation() const
{
//if (m_OrientationCached)
if (m_OrientationCached)
return m_OrientationCache;
/*
OVR::Quatf quatovr = m_DevicePtr->SensorFusion.GetPredictedOrientation();
NLMISC::CMatrix coordsys;
float csys[] = {
1.0f, 0.0f, 0.0f, 0.0f,
0.0f, 0.0f, -1.0f, 0.0f,
0.0f, 1.0f, 0.0f, 0.0f,
0.0f, 0.0f, 0.0f, 1.0f,
};
coordsys.set(csys);
NLMISC::CMatrix matovr;
matovr.setRot(NLMISC::CQuat(quatovr.x, quatovr.y, quatovr.z, quatovr.w));
NLMISC::CMatrix matr;
matr.rotateX(NLMISC::Pi * 0.5f); // fix this properly... :) (note: removing this allows you to use rift while lying down)
NLMISC::CMatrix matnel = matr * matovr * coordsys;
NLMISC::CQuat finalquat = matnel.getRot();
m_OrientationCache = finalquat;
m_OrientationCached = true;
return finalquat;*/
ovrTrackingState ts = ovrHmd_GetTrackingState(m_DevicePtr, ovr_GetTimeInSeconds()); // TODO: Predict forward
if (ts.StatusFlags & ovrStatus_OrientationTracked)
{
// get just the orientation
ovrQuatf quatovr = ts.HeadPose.ThePose.Orientation;
NLMISC::CMatrix coordsys;
float csys[] = {
1.0f, 0.0f, 0.0f, 0.0f,
0.0f, 0.0f, -1.0f, 0.0f,
0.0f, 1.0f, 0.0f, 0.0f,
0.0f, 0.0f, 0.0f, 1.0f,
};
coordsys.set(csys);
NLMISC::CMatrix matovr;
matovr.setRot(NLMISC::CQuat(quatovr.x, quatovr.y, quatovr.z, quatovr.w));
NLMISC::CMatrix matr;
matr.rotateX(NLMISC::Pi * 0.5f); // fix this properly... :) (note: removing this allows you to use rift while lying down)
NLMISC::CMatrix matnel = matr * matovr * coordsys;
NLMISC::CQuat finalquat = matnel.getRot();
m_OrientationCache = finalquat;
m_OrientationCached = true;
return finalquat;
}
else
{
nlwarning("OVR: No orientation returned");
// return old orientation
m_OrientationCached = true;
return m_OrientationCache;
}
}
/// Get GUI shift