IntVec3 SmartCrawler::getRandomDirection(){ int a = (rand() % 4); if (a == 0){ return IntVec3(1,0,0); } else if (a == 1){ return IntVec3(-1,0,0); } else if (a == 2){ return IntVec3(0,0,1); } else{ return IntVec3(0,0,-1); } }
SpineSegmentationInfo::SpineSegmentationInfo() { bound1 = bound2 = IntVec3(0,0,0); sacrum_start = -1; t12_vertebra = -1; }
void SpineSegmentationInfo::Initialize() { bound1 = bound2 = IntVec3(0,0,0); avg_cortical_intensity = avg_spongy_intensity = avg_bone_intensity = 0; spineBound1.SetSize(0); spineBound2.SetSize(0); diskBound1.SetSize(0); diskBound2.SetSize(0); cordBound1.SetSize(0); cordBound2.SetSize(0); sprocessBound1.SetSize(0); sprocessBound2.SetSize(0); }