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AP_Scripting: Add four and eight point rolls to plane aerobatics script

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Signed-off-by: Paul Riseborough <gncsolns@gmail.com>
This commit is contained in:
Paul Riseborough 2022-11-13 18:07:50 +11:00 committed by Andrew Tridgell
parent 79db2fe4da
commit 2b1098c2b8
2 changed files with 36 additions and 0 deletions
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2
libraries/AP_Scripting/applets/Aerobatics/FixedWing/README.md
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@ -48,6 +48,8 @@ the ground track.
| 25 | Laydown Humpty | radius | height | | | Yes |
| 25 | Barrel Roll | radius | length | num spirals | | No |
| 26 | Straight Hold | length | bank angle | | | No |
| 29 | Four Point Roll | length | | | | No |
| 30 | Eight Point Roll | length | | | | No |
Note: In the script you will find other (specialised) manouvers which do not appear in the
'command table'. These tend to be specialised manouvers which may expect an inverted entry or

34
libraries/AP_Scripting/applets/Aerobatics/FixedWing/plane_aerobatics.lua
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@ -1163,6 +1163,38 @@ function two_point_roll(length, arg2, arg3, arg4)
})
end
function four_point_roll(length, arg2, arg3, arg4)
return make_paths("four_point_roll", {
{ path_straight((length*3)/15), roll_angle(90) },
{ path_straight(length/15), roll_angle(0) },
{ path_straight((length*3)/15), roll_angle(90) },
{ path_straight(length/15), roll_angle(0) },
{ path_straight((length*3)/15), roll_angle(90) },
{ path_straight(length/15), roll_angle(0) },
{ path_straight((length*3)/15), roll_angle(90) },
})
end
function eight_point_roll(length, arg2, arg3, arg4)
return make_paths("eight_point_roll", {
{ path_straight((length*4)/39), roll_angle(45) },
{ path_straight(length/39), roll_angle(0) },
{ path_straight((length*4)/39), roll_angle(45) },
{ path_straight(length/39), roll_angle(0) },
{ path_straight((length*4)/39), roll_angle(45) },
{ path_straight(length/39), roll_angle(0) },
{ path_straight((length*4)/39), roll_angle(45) },
{ path_straight(length/39), roll_angle(0) },
{ path_straight((length*4)/39), roll_angle(45) },
{ path_straight(length/39), roll_angle(0) },
{ path_straight((length*4)/39), roll_angle(45) },
{ path_straight(length/39), roll_angle(0) },
{ path_straight((length*4)/39), roll_angle(45) },
{ path_straight(length/39), roll_angle(0) },
{ path_straight((length*4)/39), roll_angle(45) },
})
end
function procedure_turn(radius, bank_angle, step_out, arg4)
local rabs = math.abs(radius)
return make_paths("procedure_turn", {
@ -2263,6 +2295,8 @@ command_table[25]= PathFunction(laydown_humpty, "Laydown Humpty")
command_table[26] = PathFunction(barrel_roll, "Barrel Roll")
command_table[27]= PathFunction(straight_flight, "Straight Hold")
command_table[28] = PathFunction(partial_circle, "Partial Circle")
command_table[29]= PathFunction(four_point_roll, "Four Point Roll")
command_table[30]= PathFunction(eight_point_roll, "Eight Point Roll")
command_table[200] = PathFunction(test_all_paths, "Test Suite")
command_table[201] = PathFunction(nz_clubman, "NZ Clubman")
command_table[202] = PathFunction(f3a_p23_l_r, "FAI F3A P23 L to R")