Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Recommend changes to cluster weapon randomness #3929

Open
wants to merge 15 commits into
base: master
Choose a base branch
from
Open

Recommend changes to cluster weapon randomness #3929

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
15 commits
Select commit Hold shift + click to select a range
e8500af
docs
Nov 12, 2024
17812c3
perf and add slight deflection in direction of travel
Nov 12, 2024
b0a9adb
docs
Nov 13, 2024
d260120
range stat is more accurately reflected, can decrease
Nov 13, 2024
7003ba5
rotate direction set
Nov 13, 2024
a862a9a
fix area fill with variable projectile speeds
Nov 13, 2024
d76eebc
lower speeds means water does not need to dampen speed as much
Nov 13, 2024
a13a52f
rectify poor randomness a bit for cluster count < 6
Nov 13, 2024
9cad959
and restore a bit of the reduced range
Nov 13, 2024
6e6714a
fix unused
Nov 13, 2024
22e6082
vx => vz
Nov 13, 2024
6f02af8
move cluster speed, range, inherited speed up to customparams
Nov 14, 2024
783761e
fix ranges
Nov 14, 2024
7724486
final adjust to match with existing units
Nov 14, 2024
d0829c8
i forgor
Nov 15, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
27 changes: 13 additions & 14 deletions luarules/gadgets/include/DirectionsUtil.lua
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,9 @@ local spherePackings = {
{ 1, 0, 0, -0.5, 0, 0.866025403784439, -0.5, 0, -0.866025403784438 },
{ -0.577350269072, 0.577350269072, -0.577350269072, 0.577350269072, 0.577350269072, 0.577350269072, -0.577350269072, -0.577350269072, 0.577350269072, 0.577350269072, -0.577350269072, -0.577350269072 },
{ -1.478255937088018300e-01, 8.557801392177640800e-01, 4.957700547280610200e-01, 9.298520676823500700e-01, -3.330452755499895800e-01, -1.563840677968503200e-01, -7.820264758448114400e-01, -5.227348665222011400e-01, -3.393859902820995400e-01, -3.612306945786420600e-02, -5.056147808319168000e-01, 8.620027942282061400e-01, 3.612306958303366400e-02, 5.056147801034870400e-01, -8.620027946502272200e-01 },
{ 0.212548255920, -0.977150570601, 0.000000000000, -0.977150570601, -0.212548255920, 0.000000000000, -0.212548255920, 0.977150570601, 0.000000000000, 0.977150570601, 0.212548255920, 0.000000000000, 0.000000000000, 0.000000000000, 1.000000000000, 0.000000000000, 0.000000000000, -1.000000000000 },
-- This set is too axis-aligned, so I'm rotating it. The main issue is the vertical y-down, which tends to shoot into the ground.
-- { 0.212548255920, -0.977150570601, 0.000000000000, -0.977150570601, -0.212548255920, 0.000000000000, -0.212548255920, 0.977150570601, 0.000000000000, 0.977150570601, 0.212548255920, 0.000000000000, 0.000000000000, 0.000000000000, 1.000000000000, 0.000000000000, 0.000000000000, -1.000000000000 },
Comment on lines +27 to +28
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Is there a need for this comment or keeping the commented-out code? This is what the commit and PR messages are for.

{ 0.2125482559, -0.819507424, 0.5321943438, -0.9771505706, -0.1782579665, 0.115762077, -0.2125482559, 0.819507424, -0.5321943438, 0.9771505706, 0.1782579665, -0.115762077, 0, 0.544639035, 0.8386705679, 0, -0.544639035, -0.8386705679 },
{ -9.476914051796328000e-01, -2.052179514558175300e-01, 2.444720698749264500e-01, 8.503710682661692600e-01, 4.830848344829018500e-01, 2.085619547004717300e-01, -4.995609516538522300e-01, 3.276811928816584800e-01, -8.019126457503652500e-01, -3.344875986220292000e-01, 8.899589445240678700e-01, 3.099856826204648300e-01, 2.420381484495352800e-02, -9.924430055046316000e-01, 1.202957030483007100e-01, 5.426485704335360500e-02, -8.987314180840469400e-02, 9.944738024058507000e-01, 5.948684088498340500e-01, -2.881863468134767100e-01, -7.503867040818149600e-01 },
{ -7.941044876934105800e-01, 3.289288487526511000e-01, 5.110810846464987100e-01, 3.289288487526511000e-01, -7.941044876934105800e-01, -5.110810846464987100e-01, 7.941044876934105800e-01, 3.289288487526511000e-01, -5.110810846464987100e-01, -3.289288487526511000e-01, -7.941044876934105800e-01, 5.110810846464987100e-01, -7.941044876934105800e-01, -3.289288487526511000e-01, -5.110810846464987100e-01, 3.289288487526511000e-01, 7.941044876934105800e-01, 5.110810846464987100e-01, 7.941044876934105800e-01, -3.289288487526511000e-01, 5.110810846464987100e-01, -3.289288487526511000e-01, 7.941044876934105800e-01, -5.110810846464987100e-01 },
{ -8.643506667047617900e-01, 5.383237842631424800e-02, -5.000000000000000000e-01, -5.299022434190759900e-01, 7.798028605204248000e-01, 3.333333333820566700e-01, -6.225653123557293200e-01, -7.080263559415142000e-01, 3.333333333820566700e-01, -4.633153446832672500e-02, -7.439146082309695500e-01, -6.666666667641134600e-01, -1.814158190933165000e-20, -3.736015732192668700e-20, 1.000000000000000000e+00, 8.643506667047617900e-01, -5.383237842631424800e-02, -5.000000000000000000e-01, 5.299022434190759900e-01, -7.798028605204248000e-01, 3.333333333820566700e-01, 6.225653123557293200e-01, 7.080263559415142000e-01, 3.333333333820566700e-01, 4.633153446832672500e-02, 7.439146082309695500e-01, -6.666666667641134600e-01 },
Expand All @@ -40,10 +42,9 @@ local spherePackings = {
--------------------------------------------------------------------------------------------------------------
-- Randomly distributed arrays -------------------------------------------------------------------------------

--- Produces a array of unrolled float3 vectors representing directions.
-- This function uses rejection sampling which is efficient but inappropriate for constant-time operations.
-- @tparam[opt] number n count of directions to produce
-- @treturn {float,...} array with length equal to 3n
---Produces an array of unrolled float3 vectors representing directions.
---@param n number count of vectors to produce
---@return table vector3s
DirectionsUtil.GetRandomDirections = function(n)
n = n > 1 and n or 1
local vecs = {}
Expand All @@ -65,12 +66,10 @@ end
--------------------------------------------------------------------------------------------------------------
-- Combined distribution arrays ------------------------------------------------------------------------------

--- Fetches a premade direction set from DistributedDirections; otherwise, generates random directions.
-- @tparam[opt] number n count of (unrolled) float3 directions to retrieve
-- @treturn[1] {float,...} array with length equal to 3n
-- @treturn[1] boolean true if the result is random
-- @treturn[2] nil
-- @see DirectionsUtil.GetRandomDirections
---Fetches a premade direction set from DistributedDirections; otherwise, generates random directions.
---@param n number count of vectors to retrieve
---@return table vector3s
---@return boolean randomized
DirectionsUtil.GetDirections = function(n)
if not n or n < 1 then return end
local distributed = DirectionsUtil.Directions[n]
Expand All @@ -84,9 +83,9 @@ DirectionsUtil.GetDirections = function(n)
end
end

--- Pad the size of an insufficient direction set by adding randomly generated directions.
-- @tparam number n maximum solution size to add to Directions
-- @treturn boolean whether provisioning succeeded
---Pad the size of an insufficient direction set by adding randomly generated directions.
---@param n number max solution size to add to Directions
---@return boolean success
DirectionsUtil.ProvisionDirections = function(n)
if n < 2 or n > DIRECTION_SET_SIZE_MAX then return false end
local directions = DirectionsUtil.Directions
Expand Down
Loading