void ZombieGame::makeGameStep() {
float time = engine_.getTime();
// Update all game entities.
for (Car2D& car : cars_) {
if (car.getBody() != nullptr) {
car.updatePhysics(time, timeStep_);
}
}
// filter out the valid spawningpoints
calculateValidSpawningPoints(units_[0]);
for (Unit& unit : units_) {
if (unit.isActive()) {
// move the unit if to far away
moveUnits(unit, units_[0]);
unit.updatePhysics(time, timeStep_);
}
}
for (Missile& missile : missiles_) {
if (missile.isActive()) {
missile.updatePhysics(time, timeStep_);
}
}
// Update the human and ai input.
for (auto& player : players_) {
player->updateInput(time, timeStep_);
}
// Update the engine.
engine_.update(timeStep_);
}
void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[])
{
char * filename;
FILE * fid;
int buflen;
char * method;
char fileType[8];
unsigned char version[2];
char fileFormatAdditional[2];
unsigned long headerSize;
unsigned int timeResTimeStamps;
unsigned int timeResSamples;
unsigned short timeOrigin[8];
char application[32];
char comment[256];
long extendedHeaderNumber;
/* Get filename */
buflen = mxGetM(prhs[0]) * mxGetN(prhs[0])+1;
filename = mxCalloc(buflen, sizeof(char));
mxGetString(prhs[0], filename, buflen);
fid = fopen(filename,"rb+");
/* Read the header */
fread(fileType, 1, 8, fid);
fread(version, 1, 2, fid);
fread(fileFormatAdditional, 1, 2, fid);
fread(&headerSize, 4, 1, fid);
fread(&packetSize, 4, 1, fid);
fread(&timeResTimeStamps, 4, 1, fid);
fread(&timeResSamples, 4, 1, fid);
fread(&timeOrigin, 2, 8, fid);
fread(application, 1, 32, fid);
fread(comment, 1, 256, fid);
fread(&extendedHeaderNumber,4,1,fid);
numSamples = (packetSize-8)/bytesPerSample;
/* Get the task type */
method = (char *) mxGetPr(prhs[1]);
fseek(fid,headerSize,SEEK_SET);
switch(*method)
{
case 'm':
/* Move waveforms from one sort code to another sort code */
moveUnits(fid,*mxGetPr(prhs[2]),*mxGetPr(prhs[3]));
break;
case 't':
/* Threshold spikes at some +- value and move to a sort code */
thresholdSpikes(fid,*mxGetPr(prhs[2]),*mxGetPr(prhs[3]),1);
break;
case 'n':
/* Mark electrical noise by synchrony across channels, move to a sort code */
markElectricalNoise(fid,*mxGetPr(prhs[2]),*mxGetPr(prhs[3]));
break;
case 'h':
/* Move all spikes which DON'T exceed a thresholde +- value */
thresholdSpikes(fid,*mxGetPr(prhs[2]),*mxGetPr(prhs[3]),0);
break;
}
fclose(fid);
}
