Searched refs:prev_normal (Results 1 – 1 of 1) sorted by relevance
344 float prev_normal[2]; in shift() local404 compute_pt_normal(points[0], points[1], prev_normal); in shift()406 points_shifted[0][0] = points[0][0] + offset * prev_normal[0]; in shift()407 points_shifted[0][1] = points[0][1] + offset * prev_normal[1]; in shift()414 normal_sum[0] = prev_normal[0] + next_normal[0]; in shift()415 normal_sum[1] = prev_normal[1] + next_normal[1]; in shift()417 r = 1.0 + prev_normal[0] * next_normal[0] in shift()418 + prev_normal[1] * next_normal[1]; in shift()421 points_shifted[i][0] = points[i][0] + offset * prev_normal[0]; in shift()422 points_shifted[i][1] = points[i][1] + offset * prev_normal[1]; in shift()[all …]