C++ (Cpp) sweep_line_delete_edge 예제들

예제 #1

파일: cairo-boxes-intersect.cpp 프로젝트: Happy-Ferret/webkit.js

static inline void
sweep_line_delete (sweep_line_t	*sweep,
		   rectangle_t	*rectangle,
		   cairo_boxes_t *out)
{
    sweep_line_delete_edge (sweep, &rectangle->left, out);
    sweep_line_delete_edge (sweep, &rectangle->right, out);

    pqueue_pop (&sweep->pq);
}

예제 #2

파일: cairo-bentley-ottmann-rectangular.c 프로젝트: Distrotech/cairo

static inline cairo_bool_t
sweep_line_delete (sweep_line_t	*sweep, rectangle_t *rectangle)
{
    cairo_bool_t update;

    update = TRUE;
    if (sweep->fill_rule == CAIRO_FILL_RULE_WINDING &&
	rectangle->left.prev->dir == rectangle->left.dir)
    {
	update = rectangle->left.next != &rectangle->right;
    }

    sweep_line_delete_edge (sweep, &rectangle->left);
    sweep_line_delete_edge (sweep, &rectangle->right);

    rectangle_pop_stop (sweep);
    return update;
}