本文整理汇总了C++中TriMesh::appendPosition方法的典型用法代码示例。如果您正苦于以下问题：C++ TriMesh::appendPosition方法的具体用法？C++ TriMesh::appendPosition怎么用？C++ TriMesh::appendPosition使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TriMesh的用法示例。
在下文中一共展示了TriMesh::appendPosition方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: getMesh
TriMesh ciFaceTracker::getMesh(const vector<vec3>& points) const {
TriMesh mesh;
if (!mIsFailed) {
int n = size();
for (int i = 0; i < n; i++) {
mesh.appendPosition(points[i]);
mesh.appendTexCoord({ getImagePoint(i).x / mImgSize.x, getImagePoint(i).y / mImgSize.y });
}
addTriangleIndices(mesh);
}
return mesh;
}示例2: trackerThreadFn
void FaceOff::trackerThreadFn()
{
jing::Option option;
option.scale = 0.5f;
mOfflineTracker = jing::BaseFaceTracker::create();
mOnlineTracker = jing::BaseFaceTracker::create(option);
bool shouldInitFaceMesh = false;
while (!mShouldQuit)
{
// TODO: more robust with update_signal
if (!mCapture.checkNewFrame())
{
sleep(1.0f);
continue;
}
if (mDoesCaptureNeedsInit)
{
// TODO: more robust with setup_signal
mDoesCaptureNeedsInit = false;
CAM_W = mCapture.size.x;
CAM_H = mCapture.size.y;
auto createFboFn = [this]
{
gl::Fbo::Format fboFormat;
fboFormat.enableDepthBuffer(false);
mRenderedOfflineFaceFbo = gl::Fbo::create(CAM_W, CAM_H, fboFormat);
mFaceMaskFbo = gl::Fbo::create(CAM_W, CAM_H, fboFormat);
mClone.setup(CAM_W, CAM_H);
mClone.setStrength(16);
};
dispatchAsync(createFboFn);
}
if (mPeopleId != PEOPLE_ID)
{
mPeopleId = PEOPLE_ID;
ImageSourceRef img = loadImage(loadAsset("people/" + mPeopleNames[PEOPLE_ID]));
updateOfflineImage(img);
shouldInitFaceMesh = true;
}
mOnlineTracker->update(mCapture.surface);
if (!mOnlineTracker->getFound())
{
mHasNewRenderedFace = false;
continue;
}
int nPoints = mOnlineTracker->size();
if (shouldInitFaceMesh)
{
shouldInitFaceMesh = false;
mFaceMesh.getBufferTexCoords0().clear();
auto imgSize = mOfflineTracker->getImageSize();
for (int i = 0; i < nPoints; i++)
{
vec3 point = mOfflineTracker->getImagePoint(i);
mFaceMesh.appendTexCoord({ point.x / imgSize.x, point.y / imgSize.y });
}
mOnlineTracker->addTriangleIndices(mFaceMesh);
}
mFaceMesh.getBufferPositions().clear();
for (int i = 0; i < nPoints; i++)
{
mFaceMesh.appendPosition(mOnlineTracker->getImagePoint(i));
}
if (VFX_VISIBLE && mOfflineFaceTex)
{
dispatchAsync(bind(&FaceOff::updateClone, this));
}
}
}