With a point/value table:
>>> rprint(renoise.song().patterns[1].tracks[1].automation[1].points) [1] => table [time] => 509 [value] => 0.7062401175499 [2] => table [time] => 512.99609375 [value] => 0.75 [3] => table [time] => 513 [value] => 0.7045311331749If I execute:
>>> renoise.song().patterns[1].tracks[1].automation[1]:clear_range(1,512.999999999)I get (here with Linux):
>>> rprint(renoise.song().patterns[1].tracks[1].automation[1].points) [1] => table [time] => 512.99609375 [value] => 0.75 [2] => table [time] => 513 [value] => 0.7045311331749If I execute:
>>> renoise.song().patterns[1].tracks[1].automation[1]:clear()I get:
>>> rprint(renoise.song().patterns[1].tracks[1].automation[1].points) [1] => table [time] => 513 [value] => 0.7045311331749That 513 entry remains.
If I try:
>>> renoise.song().patterns[1].tracks[1].automation[1]:remove_point_at(513)I get:
*** std::logic_error: 'invalid point time. time must be >= 1 and <= Pattern.MAX_NUMBER_OF_LINES'If I copy an automation say from track 2 into track 1 with say:
renoise.song().patterns[1].tracks[1].automation[1]:copy_from(renoise.song().patterns[1].tracks[2].automation[1])I get the points from track 2 into track 1. (There were no points > 512 in track 2):
>>> rprint(renoise.song().patterns[1].tracks[1].automation[1].points) [1] => table [time] => 25 [value] => 0.5I execute a clear:
>>> renoise.song().patterns[1].tracks[1].automation[1]:clear()And therefore:
>>> rprint(renoise.song().patterns[1].tracks[1].automation[1].points) ***No output***To try to answer the difference between Linux and Windows, probably it just comes down to the difference with how embedded lua handles float point numbers between the two systems Raul. Similar to → Small Bug in “Background Blend” values. Is value 51 omitted?
Thanks 4Tey!!
Finally I have solved this issue by adding the cleaning at the end of the function of the exact time of the last point (time = 512.99609375).I do not like much having to resort to these solutions. Apparently, there is a rounding when you insert any point, so that the grid always falls to a value of + -0.00390625.
Now Arpeggia is already fine and there is no deadpoint in clearing a range of times within a 512 lines in selected pattern.
--clear level
function vpd_arp_clear_level( val_1, rns, sp, spt, spa, sli, amp, val_f )
rns = renoise.song()
sp = rns.selected_parameter
spt = rns.selected_pattern_track
sli = rns.selected_line_index
amp = vws["VPD_ARP_AMPLITUDE"].value
val_f = ( val_1 * amp - amp )
if (sp) then
spa = spt:find_automation( sp )
if ( spa and vpd_arp_anchor == true ) then
if ( (sli + val_f + amp) < 513 ) then
spa:clear_range( sli + val_f, sli + val_f + amp )
print("first individual")
elseif ( (sli + val_f + amp) == 513 ) then
spa:clear_range( sli + val_f, sli + val_f + amp -0.001 )
---last point
if spa:has_point_at(512.99609375) then
spa:remove_point_at(512.99609375)
end
print("last individual")
end
end
---
for i = 0, 20 do
vws["VPD_ARP_BT_"..val_1.."_"..i].color = VPD_ARP_CLR[1]
end
end
---
VPD_ARP_BT_LEVEL[val_1] = nil
--print(VPD_ARP_BT_LEVEL[val_1])
--rprint(VPD_ARP_BT_LEVEL)
end
--clear level x4
function vpd_arp_clear_level_x4( value )
for i = value, value + 3 do
vpd_arp_clear_level( i )
end
rprint(VPD_ARP_BT_LEVEL)
end
--clear global level
function vpd_arp_gclear_level( rns, sp, spt, spa, sli, amo, amp )
rns = renoise.song()
sp = rns.selected_parameter
spt = rns.selected_pattern_track
sli = rns.selected_line_index
amo = vws["VPD_ARP_AMOUNT"].value
amp = vws["VPD_ARP_AMPLITUDE"].value
if (sp) then
spa = spt:find_automation( sp )
if ( spa and vpd_arp_anchor == true ) then
if ( ( sli + amo * amp ) < 513 ) then
spa:clear_range( sli, sli + amo * amp )
print("first global")
elseif ( ( sli + amo * amp ) == 513 ) then
spa:clear_range( sli, sli + amo * amp - 0.001 )
---last point
if spa:has_point_at(512.99609375) then
spa:remove_point_at(512.99609375)
end
print("last global")
end
end
end
---
for c = 1, 16 do
for i = 0, 20 do
vws["VPD_ARP_BT_"..c.."_"..i].color = VPD_ARP_CLR[1]
vws["VPD_ARP_BT_G_"..i].color = VPD_ARP_CLR[1]
end
VPD_ARP_BT_LEVEL[c] = nil
end
end
--clear all points
function vpd_arp_clear_all( sli, nol, sp, spt, spa )
sli = renoise.song().selected_line_index + 0.007
nol = renoise.song().selected_pattern.number_of_lines + 1.999
sp = renoise.song().selected_parameter
spt = renoise.song().selected_pattern_track
--there might be no parameter selected...
if (sp) then
spa = spt:find_automation( sp )
if (spa) then
spa = spt:delete_automation( sp )
end
end
end
I enclose the rest of the functions related to erase the envelope or erase only time ranges…
Edit:I believe that as it is now, it will work well in Linux and in Windows.