vkf_label_set_at_infinity Interface

interface


Called by

interface~~vkf_label_set_at_infinity~~CalledByGraph interface~vkf_label_set_at_infinity vkf_label_set_at_infinity proc~make_name_node make_name_node proc~make_name_node->interface~vkf_label_set_at_infinity proc~make_star_node make_star_node proc~make_star_node->proc~make_name_node proc~set_star_names SkySphere%set_star_names proc~set_star_names->proc~make_name_node proc~node~2 SkySphere%node proc~node~2->proc~make_star_node proc~set_star_data SkySphere%set_star_data proc~set_star_data->proc~make_star_node proc~set_sky WindowProxy%set_sky proc~set_sky->proc~node~2

public function vkf_label_set_at_infinity(label, on) bind(C, name="vkf_label_set_at_infinity")

Arguments

Type IntentOptional Attributes Name
type(c_ptr), value :: label

label handle (vkf_label_create)
integer(kind=c_int), value :: on

1: at infinity; 0: at its position

Return Value integer(kind=c_int)

Description

Draw a label at infinity (on /= 0: its position a direction, in its parent's axes; at the far plane, behind the scene, as the sky's stars) or at its position (0). Returns 0, or -1 if not a label.