// compute the score with a given line and display it
// useful for debugging info
void Correspondence::drawScoreInfo (Edge *line, Viewer &viewer, int x, int y, const float color[3])
{
double cscore = 0.0;
double cscore_alignment = 0.0;
double cscore_overlap = 0.0;
double cscore_distance = 0.0;
if (line == NULL) {
return;
}
bool cvalid = false;
// if frontality test fails, score is zero
if (!p.testFrontality(line)) {
cscore = -p.length();
} else {
cvalid = true;
// alignment
cscore_alignment = p.score_alignement(line); // 0: bad => 1: good
// overlap
cscore_overlap = p.overlap(line);
// distance
cscore_distance = 1/(0.5+p.distance(line));
// final score
cscore = p.length() * cscore_alignment * cscore_overlap * cscore_distance;
}
if (line == NULL)
viewer.displayMsg(x,y,color,0,"Line: NULL");
else
viewer.displayMsg(x,y,color,0,"Line: %d",line->_id);
y -= 15;
viewer.displayMsg(x,y,color,0,"[valid: %d]",cvalid);
y -= 15;
viewer.displayMsg(x,y,color,0,"Alignment: %.2f",cscore_alignment);
y -= 15;
viewer.displayMsg(x,y,color,0,"Overlap: %.2f",cscore_overlap);
y -= 15;
viewer.displayMsg(x,y,color,0,"Distance: %.2f",cscore_distance);
y -= 15;
viewer.displayMsg(x,y,color,0,"Score: %.2f",cscore);
y -= 15;
}
void Correspondence::drawInfo (Viewer &viewer, int x, int y, const float color[3])
{
if (l == NULL)
viewer.displayMsg(x,y,color,0,"Line: NULL");
else
viewer.displayMsg(x,y,color,0,"Line: %d",l->_id);
y -= 15;
viewer.displayMsg(x,y,color,0,"[valid: %d]",valid);
y -= 15;
viewer.displayMsg(x,y,color,0,"[frameId: %d]",_frameId);
y -= 15;
viewer.displayMsg(x,y,color,0,"Alignment: %.2f",score_alignment);
y -= 15;
viewer.displayMsg(x,y,color,0,"Overlap: %.2f",score_overlap);
y -= 15;
viewer.displayMsg(x,y,color,0,"Distance: %.2f",score_distance);
y -= 15;
viewer.displayMsg(x,y,color,0,"Score: %.2f",score);
y -= 15;
}