mirror of
https://github.com/Bluewhale1337/HealBotBlue.git
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Bluewhale1337
61 lines
2.0 KiB
Lua
61 lines
2.0 KiB
Lua
-- HealBot_Controller_Range.lua
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-- Handles periodic range checking for units
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local _scale = 0
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-- HealBot_ResetRangeScale: Resets map range scaling on zone change.
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function HealBot_ResetRangeScale()
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_scale = 0
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end
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-- HealBot_Range_Check: Checks if unit is in range via map distance or API.
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function HealBot_Range_Check(unit, range)
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local return_val = 0;
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if not range then
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range = 40;
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end
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if ( unit == "player" ) then
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return_val = 1;
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elseif HealBot_Integrations_ClassicAPI_Active and UnitDistanceSquared and UnitInLineOfSight then
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local inSight = UnitInLineOfSight("player", unit)
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if inSight then
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local distSq = UnitDistanceSquared(unit)
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if distSq and distSq <= (range * range) then
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return_val = 1;
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end
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end
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elseif HealBot_Integrations_UnitXP_Active then
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local inSight = UnitXP("inSight", "player", unit)
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if inSight then
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local dist = UnitXP("distanceBetween", "player", unit, "Gaussian")
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if dist and dist <= range then
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return_val = 1;
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end
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end
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elseif ( UnitIsVisible(unit) == 1 ) then
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local tx, ty = GetPlayerMapPosition(unit)
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local dist
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if tx > 0 or ty > 0 then
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local px, py = GetPlayerMapPosition("player")
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dist = math.sqrt((px - tx)^2 + (py - ty)^2)
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if dist > _scale and (px > 0 or py > 0) then
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if ( CheckInteractDistance(unit, 4) ) then
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_scale = dist
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end
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end
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if dist <= (_scale * range / 27) then
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return_val = 1
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end
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else
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if ( HealBot_Config.QualityRange == 1 ) or range <= 27 then
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if ( CheckInteractDistance(unit, 4) ) then
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return_val = 1;
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end
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else
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return_val = 1;
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end
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end
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end
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return return_val;
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end
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