Lines Matching defs:delta
56 // delta is a vector equal 1/3 of distance from first to second
57 Geom::Point delta = (second->position() - first->position()) / 3.0;
60 first->front()->move(first->front()->position() + delta);
61 second->back()->move(second->back()->position() - delta);
101 Geom::Point delta = new_pos - position();
102 Geom::Point offset0 = ((1-weight)/(3*t*(1-t)*(1-t))) * delta;
103 Geom::Point offset1 = (weight/(3*t*t*(1-t))) * delta;
113 second->move(second->position() + delta);
119 first->move(first->position() + delta);
122 first->move(first->position() + delta);
123 second->move(second->position() + delta);