//取消选取
void DcGp::DcGpPointCloud::CancelChoosed()
{
if (!IsChoosed())
{
return;
}
//取消每个点的选取状态
std::fill_n(m_pDcGpPointCloudImpl->m_pointsChoosedState.begin(), Size(), false);
//清空每个点的选取颜色
if (HasColors() && GetColorMode() == eTrueLinearColor)
{
m_pDcGpPointCloudImpl->m_choosedColors = m_pDcGpPointCloudImpl->m_rgbColors;
}
else if (GetColorMode() == eFalseRangeColor ||
GetColorMode() == eFalseHeightColor ||
GetColorMode() == eFalseScalarColor)
{
m_pDcGpPointCloudImpl->m_choosedColors = m_pDcGpPointCloudImpl->m_scalarColors;
}
else
{
PointColor color = {GetTempColor()[0], GetTempColor()[1], GetTempColor()[2]};
std::fill_n(m_pDcGpPointCloudImpl->m_choosedColors.begin(), Size(), color);
}
}
//设置指定点的选中状态
void DcGp::DcGpPointCloud::SetPointChoosed(unsigned index, bool status)
{
if (GetPointVisibility(index) == DCCore::POINT_VISIBLE)
{
m_pDcGpPointCloudImpl->m_pointsChoosedState[index] = status;
//设置选取点的颜色
if (status)
{
m_pDcGpPointCloudImpl->m_choosedColors[index][0] = 255;
m_pDcGpPointCloudImpl->m_choosedColors[index][1] = 0;
m_pDcGpPointCloudImpl->m_choosedColors[index][2] = 0;
}
else
{
if (HasColors() && GetColorMode() == eTrueLinearColor)
{
m_pDcGpPointCloudImpl->m_choosedColors[index] = m_pDcGpPointCloudImpl->m_rgbColors[index];
}
else if (GetColorMode() == eFalseRangeColor ||
GetColorMode() == eFalseHeightColor ||
GetColorMode() == eFalseScalarColor)
{
m_pDcGpPointCloudImpl->m_choosedColors[index] = m_pDcGpPointCloudImpl->m_scalarColors[index];
}
else
{
m_pDcGpPointCloudImpl->m_choosedColors[index][0] = GetTempColor()[0];
m_pDcGpPointCloudImpl->m_choosedColors[index][1] = GetTempColor()[1];
m_pDcGpPointCloudImpl->m_choosedColors[index][2] = GetTempColor()[2];
}
}
}
}
INT WINAPI StartRecording(HIDS* m_hCam, const char* strFilePath, INT quality) {
AFX_MANAGE_STATE(AfxGetStaticModuleState());
INT result = IS_SUCCESS;
if (!m_nAviID) {
result = isavi_InitAVI(&m_nAviID, *m_hCam);
}
if (result == IS_AVI_NO_ERR) {
// Query image buffer geometry
int nWidth, nHeight, xPos, yPos;
int pnX, pnY, pnBits, pnPitch;
is_InquireImageMem (*m_hCam, m_pcImageMemory, m_lMemoryId, &pnX,&pnY, &pnBits, &pnPitch);
GetImageSize( *m_hCam, nWidth, nHeight );
// Derive pixel pitch from buffer byte pitch
INT pPitchPx=0;
pPitchPx = (pnPitch * 8 ) / pnBits;
nWidth = nWidth /8 * 8; // width has to be a multiple of 8
INT LineOffsetPx = pPitchPx - nWidth ;
// Get actual framerate
double newFPS;
GetFrameRate(*m_hCam, newFPS);
// Get image position
GetImagePos(*m_hCam, xPos, yPos);
pnX = pnX == nWidth ? 0 : xPos;
pnY = pnY == nHeight ? 0 : yPos;
// Get color mode
INT cMode = GetColorMode(*m_hCam);
result |= isavi_SetImageSize( m_nAviID, cMode,
nWidth, nHeight,
pnX, pnY,
LineOffsetPx);
result |= isavi_OpenAVI(m_nAviID, strFilePath);
// TODO image quality is hard coded to 75 for now
result |= isavi_SetImageQuality (m_nAviID, quality);
result |= isavi_SetFrameRate(*m_hCam, newFPS);
result |= isavi_StartAVI(m_nAviID);
// Set recording to true
m_bRecording = TRUE;
PostThreadMessage(m_renderThread->m_nThreadID, IS_THREAD_MESSAGE, IS_RECORDING, (LPARAM) m_bRecording);
// Send avi id to render thread
PostThreadMessage(m_renderThread->m_nThreadID, IS_THREAD_MESSAGE, SET_AVI_ID, (LPARAM) m_nAviID);
TRACE("Recording started\n");
}
return result;
}
//刷新选取颜色
void DcGp::DcGpPointCloud::RefreshChoosedColor()
{
if (m_pDcGpPointCloudImpl->m_choosedColors.size() == 0)
{
return;
}
switch (GetColorMode())
{
case eAmplitudeLinearColor:
break;
case eFalseRangeColor:
m_pDcGpPointCloudImpl->m_choosedColors = m_pDcGpPointCloudImpl->m_scalarColors;
break;
case eFalseHeightColor:
m_pDcGpPointCloudImpl->m_choosedColors = m_pDcGpPointCloudImpl->m_scalarColors;
break;
case eFalseScalarColor:
m_pDcGpPointCloudImpl->m_choosedColors = m_pDcGpPointCloudImpl->m_scalarColors;
break;
case eTrueLinearColor:
if (HasColors())
{
//如果数据有真实颜色
for (unsigned i = 0; i < Size(); ++i)
{
if (false == m_pDcGpPointCloudImpl->m_pointsChoosedState[i])
{
m_pDcGpPointCloudImpl->m_choosedColors[i] = m_pDcGpPointCloudImpl->m_rgbColors[i];
}
}
}
else
{
//数据没有真实颜色
for (unsigned i = 0; i < Size(); ++i)
{
if (false == m_pDcGpPointCloudImpl->m_pointsChoosedState[i])
{
m_pDcGpPointCloudImpl->m_choosedColors[i] = GetTempColor();
}
}
}
break;
case eTrueLogarithmicColor:
break;
case eSingleColor:
for (unsigned i = 0; i < Size(); ++i)
{
if (false == m_pDcGpPointCloudImpl->m_pointsChoosedState[i])
{
m_pDcGpPointCloudImpl->m_choosedColors[i] = GetTempColor();
}
}
break;
case eDeviationColor:
break;
default:
break;
}
}
