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Add a check for the Radius parameter in POSITIONABLE:GetRandomVec3(Radius)

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Grey-Echo
2017-03-27 12:03:51 +02:00
parent 1e60111ce5
commit 080cadb8e0
4 changed files with 59 additions and 29 deletions
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22
Moose Development/Moose/Wrapper/Positionable.lua
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@@ -138,6 +138,8 @@ end
-- @param #number Radius
-- @return Dcs.DCSTypes#Vec3 The 3D point vector of the POSITIONABLE.
-- @return #nil The POSITIONABLE is not existing or alive.
-- @usage
-- -- If Radius is ignored, returns the Dcs.DCSTypes#Vec3 of first UNIT of the GROUP
function POSITIONABLE:GetRandomVec3( Radius )
self:F2( self.PositionableName )
@@ -145,14 +147,20 @@ function POSITIONABLE:GetRandomVec3( Radius )
if DCSPositionable then
local PositionablePointVec3 = DCSPositionable:getPosition().p
local PositionableRandomVec3 = {}
local angle = math.random() * math.pi*2;
PositionableRandomVec3.x = PositionablePointVec3.x + math.cos( angle ) * math.random() * Radius;
PositionableRandomVec3.y = PositionablePointVec3.y
PositionableRandomVec3.z = PositionablePointVec3.z + math.sin( angle ) * math.random() * Radius;
self:T3( PositionableRandomVec3 )
return PositionableRandomVec3
if Radius then
local PositionableRandomVec3 = {}
local angle = math.random() * math.pi*2;
PositionableRandomVec3.x = PositionablePointVec3.x + math.cos( angle ) * math.random() * Radius;
PositionableRandomVec3.y = PositionablePointVec3.y
PositionableRandomVec3.z = PositionablePointVec3.z + math.sin( angle ) * math.random() * Radius;
self:T3( PositionableRandomVec3 )
return PositionableRandomVec3
else
self:E("Radius is nil, returning the PointVec3 of the POSITIONABLE", PositionablePointVec3)
return PositionablePointVec3
end
end
return nil