bool ChessAI::nextMove()
{
Square s, e;
if (!isSetUp)
{
err << "nextMove() called when ChessAI not yet set up" << err;
return false;
}
copyInData(game);
if (gameOver)
{
err << "nextMove() caalled after game is over" << err;
return false;
}
if (colorToMove!=myColor)
{
err << "called chessAI with wrong color to move" << err;
return false;
}
err << "\n\n" << err;
bool success=findBestMove(true, settings.checkDepth);
return success;
}
void MatlabTemplateComponentImpl<Tin,Tout>::process()
{
//Get the input buffer
inBuf_->getReadData(readDataSet_);
//Check dimensions of our matlab matrix
const mwSize* dims = mxGetDimensions(matlabInput_);
size_t s = readDataSet_->data.size();
if(s != dims[0])
{
mxDestroyArray(matlabInput_);
if(TypeInfo<T>::isComplex)
{
matlabInput_ = mxCreateDoubleMatrix(1, s, mxCOMPLEX);
}
else
{
matlabInput_ = mxCreateDoubleMatrix(1, s, mxREAL);
}
}
//Copy data into our matlab matrix
copyInData(readDataSet_->data, matlabInput_);
//bug in matlab windows - has to be reopened every time
#ifdef _WIN32 // _WIN32 is defined by all Windows 32 compilers, but not by others.
if(!matlab_.open(""))
{
throw ResourceNotFoundException("Failed to start Matlab engine");
}
#endif
//Send data to matlab
matlab_.putVariable("matlab_input", matlabInput_);
//Use OutputBuffer to capture MATLAB output
memset(buffer_, 0, 256 * sizeof(char));
matlab_.outputBuffer(buffer_, 256);
//Process in Matlab
matlab_.evalString(command_.c_str());
//The evaluate string returns the result into the output buffer
if (buffer_[0] != 0)
{
LOG(LWARNING) << buffer_;
}
//Output data if required
if(hasOutput_x || passThrough_x)
{
if(passThrough_x)
{
//Get a write data set
outBuf_->getWriteData(writeDataSet_, readDataSet_->data.size());
//Copy data through
copy(readDataSet_->data.begin(), readDataSet_->data.end(), writeDataSet_->data.begin());
writeDataSet_->sampleRate = readDataSet_->sampleRate;
writeDataSet_->timeStamp = readDataSet_->timeStamp;
}
else
{
//Get the matlab output
mxArray* matlab_output = matlab_.getVariable("matlab_output");
size_t m = mxGetM(matlab_output);
size_t n = mxGetN(matlab_output);
//Get a write data set of the correct size and copy data
outBuf_->getWriteData(writeDataSet_, m>n?m:n);
copyOutData(matlab_output, writeDataSet_->data);
}
//Release write data set
outBuf_->releaseWriteData(writeDataSet_);
}
//Release read data set
inBuf_->releaseReadData(readDataSet_);
}
