diff --git a/Moose Development/Moose/Wrapper/Positionable.lua b/Moose Development/Moose/Wrapper/Positionable.lua index 203c8042f..93284a621 100644 --- a/Moose Development/Moose/Wrapper/Positionable.lua +++ b/Moose Development/Moose/Wrapper/Positionable.lua @@ -532,7 +532,7 @@ function POSITIONABLE:GetBoundingRadius(mindist) return nil end ---- Returns the altitude of the POSITIONABLE. +--- Returns the altitude above sea level of the POSITIONABLE. -- @param Wrapper.Positionable#POSITIONABLE self -- @return DCS#Distance The altitude of the POSITIONABLE. -- @return #nil The POSITIONABLE is not existing or alive. @@ -775,7 +775,7 @@ function POSITIONABLE:GetRelativeVelocity(positionable) end ---- Returns the POSITIONABLE height in meters. +--- Returns the POSITIONABLE height above sea level in meters. -- @param Wrapper.Positionable#POSITIONABLE self -- @return DCS#Vec3 The height of the positionable. -- @return #nil The POSITIONABLE is not existing or alive. diff --git a/Moose Development/Moose/Wrapper/Unit.lua b/Moose Development/Moose/Wrapper/Unit.lua index 5b2f34241..1eea61355 100644 --- a/Moose Development/Moose/Wrapper/Unit.lua +++ b/Moose Development/Moose/Wrapper/Unit.lua @@ -179,8 +179,28 @@ function UNIT:GetDCSObject() return nil end +--- Returns the unit altitude above sea level in meters. +-- @param Wrapper.Unit#UNIT self +-- @param #boolean FromGround Measure from the ground or from sea level (ASL). Provide **true** for measuring from the ground (AGL). **false** or **nil** if you measure from sea level. +-- @return #number The height of the group or nil if is not existing or alive. +function UNIT:GetAltitude(FromGround) + + local DCSUnit = Unit.getByName( self.UnitName ) + if DCSUnit then + local altitude = 0 + local point = DCSUnit.getPoint() --DCS#Vec3 + altitude = point.y + if FromGround then + local land = land.getHeight( { x = point.x, y = point.z } ) or 0 + altitude = altitude - land + end + return altitude + end + return nil + +end --- Respawn the @{Wrapper.Unit} using a (tweaked) template of the parent Group. --