Merge pull request #22 from mrSkortch/development

v4.1 Merge

mist.lua

@@ -1,4 +1,11 @@
 --[[
+Links:
+
+ED Forum Thread: http://forums.eagle.ru/showthread.php?t=98616
+
+Github
+Development: https://github.com/mrSkortch/MissionScriptingTools/tree/development
+Official Release: https://github.com/mrSkortch/MissionScriptingTools/tree/master
 
 ]]
 
@@ -6,11 +13,9 @@
 mist = {}
 
 -- don't change these
-mist.majorVersion = 3
-mist.minorVersion = 7
-mist.build = 51
-
-
+mist.majorVersion = 4
+mist.minorVersion = 1
+mist.build = 61
 
 --------------------------------------------------------------------------------------------------------------
 -- the main area
@@ -21,6 +26,7 @@ do
 	local mistAddedObjects = {} -- mist.dynAdd unit data added here
 	local mistAddedGroups = {} -- mist.dynAdd groupdata added here
 	local writeGroups = {}
+	local lastUpdateTime = 0
 	
 	local function update_alive_units()  -- coroutine function
 		local lalive_units = mist.DBs.aliveUnits -- local references for faster execution
@@ -235,7 +241,7 @@ do
 				end
 			end
 		end
-	
+		--mist.debug.writeData(mist.utils.serialize,{'msg', newTable}, timer.getAbsTime() ..'Group.lua')
 		newTable['timeAdded'] = timer.getAbsTime() -- only on the dynGroupsAdded table. For other reference, see start time
 		--mist.debug.dumpDBs()
 		--end
@@ -248,6 +254,7 @@ do
 	local function checkSpawnedEvents()
 		if #tempSpawnedUnits > 0 then
 			local groupsToAdd = {}
+			local added = false
 			local ltemp = tempSpawnedUnits
 			local ltable = table
 
@@ -259,7 +266,7 @@ do
 				local spawnedObj = ltemp[x]
 				if spawnedObj and spawnedObj:isExist() then
 					local found = false
-					for index, name in pairs(groupsToAdd) do
+					for name, val in pairs(groupsToAdd) do
 						if spawnedObj:getCategory() == 1 then -- normal groups
 							if mist.stringMatch(spawnedObj:getGroup():getName(), name) == true then
 								found = true
@@ -274,26 +281,37 @@ do
 					end
 					-- for some reason cargo objects are returning as category == 6. 
 					if found == false then
+						added = true
 						if spawnedObj:getCategory() == 1 then -- normal groups
-							groupsToAdd[#groupsToAdd + 1] = spawnedObj:getGroup():getName()
+							groupsToAdd[spawnedObj:getGroup():getName()] = true
 						elseif spawnedObj:getCategory() == 3 or spawnedObj:getCategory() == 6 then -- static objects
-							groupsToAdd[#groupsToAdd + 1] = spawnedObj:getName()
+							groupsToAdd[spawnedObj:getName()] = true
 						end
+						
 					end
 				end
-				
 
 				table.remove(ltemp, x)
 				if x%updatesPerRun == 0 then  
 					coroutine.yield()
 				end 
-				
 			end
-			
-			
-			if #groupsToAdd > 0 then
-				for groupId, groupName in pairs(groupsToAdd) do
-					if not mist.DBs.groupsByName[groupName] or mist.DBs.groupsByName[groupName] and mist.DBs.groupsByName[groupName].startTime + 10 < timer.getAbsTime() then
+
+			if added == true then
+				for groupName, val in pairs(groupsToAdd) do
+					local dataChanged = false
+					if mist.DBs.groupsByName[groupName] then
+						for _index, data in pairs(mist.DBs.groupsByName[groupName]) do
+							if data.unitName ~= spawnedObj:getName() and data.unitId ~= spawnedObj:getID() and data.type ~= spawnedObj:getTypeName() then
+								dataChanged = true
+								break
+							end
+						end
+						if dataChanged == false then
+							groupsToAdd[groupName] = false
+						end
+					end
+					if groupsToAdd[groupName] == true or not mist.DBs.groupsByName[groupName] then
 						writeGroups[#writeGroups + 1] = dbUpdate(groupName)
 					end
 				end
@@ -303,6 +321,7 @@ do
 	
 	
 	local function updateDBTables()
+		
 		local i = 0
 		for index, newTable in pairs(writeGroups) do
 			i = i + 1
@@ -369,6 +388,9 @@ do
 					coroutine.yield()
 				end
 			end
+			if timer.getTime() > lastUpdateTime then
+				lastUpdateTime = timer.getTime()
+			end
 		end
 	end
 	
@@ -438,6 +460,7 @@ do
 	local mistUnitId = 7000
 	local mistDynAddIndex = 1
 	
+	
 	 mist.nextGroupId = 1
 	 mist.nextUnitId = 1
 	
@@ -457,6 +480,10 @@ do
 		return mist.nextGroupId
 	end
 	
+	mist.getLastDBUpdateTime = function()
+		return lastUpdateTime
+	end
+	
 	local function groupSpawned(event)
 		if event.id == world.event.S_EVENT_BIRTH and timer.getTime0() < timer.getAbsTime()then -- dont need to add units spawned in at the start of the mission if mist is loaded in init line
 			table.insert(tempSpawnedUnits,(event.initiator))
@@ -478,6 +505,7 @@ do
 		newObj.name = staticObj.name
 		newObj.dead = staticObj.dead
 		newObj.country = staticObj.country
+		newObj.countryId = staticObj.countryId
 		newObj.clone = staticObj.clone
 		newObj.shape_name = staticObj.shape_name
 		newObj.canCargo = staticObj.canCargo
@@ -494,21 +522,22 @@ do
 			newObj.name = staticObj.units[1].name
 			newObj.dead = staticObj.units[1].dead
 			newObj.country = staticObj.units[1].country
+			newObj.countryId = staticObj.units[1].countryId
 			newObj.shape_name = staticObj.units[1].shape_name
 			newObj.canCargo = staticObj.units[1].canCargo
 			newObj.mass = staticObj.units[1].mass
 			newObj.categoryStatic = staticObj.units[1].categoryStatic			
 		end
-
-
-		newObj.country = staticObj.country
 		
 		if not newObj.country then
 			return false
 		end
 		
-		local newCountry
-		for countryName, countryId in pairs(country.id) do
+		local newCountry = newObj.country
+		if newObj.countryId then
+			newCountry = newObj.countryId
+		end		
+		for countryId, countryName in pairs(country.name) do
 			if type(newObj.country) == 'string' then
 				if tostring(countryName) == string.upper(newObj.country) then
 					newCountry = countryName
@@ -532,7 +561,7 @@ do
 		
 		if newObj.clone or not newObj.name then
 			mistDynAddIndex = mistDynAddIndex + 1
-			newObj.name = (newCountry .. ' static ' .. mistDynAddIndex)
+			newObj.name = (country.name[newCountry] .. ' static ' .. mistDynAddIndex)
 		end
 		
 		if not newObj.dead then
@@ -563,13 +592,19 @@ do
 --
 	
 	
-	--env.info('dynAdd')
+
+	--mist.debug.writeData(mist.utils.serialize,{'msg', newGroup}, 'newGroupOrig.lua')
 	local cntry = newGroup.country
+	if newGroup.countryId then
+		cntry = newGroup.countryId
+	end
+	
 	local groupType = newGroup.category
 	local newCountry = ''
 	-- validate data
-	for countryName, countryId in pairs(country.id) do
+	for countryId, countryName in pairs(country.name) do
 		if type(cntry) == 'string' then
+			cntry = cntry:gsub("%s+", "_")
 			if tostring(countryName) == string.upper(cntry) then
 				newCountry = countryName
 			end
@@ -602,7 +637,6 @@ do
 			newCat = 'AIRPLANE'
 		end
 	end
-	
 	local typeName 
 	if newCat == 'GROUND_UNIT' then
 		typeName = ' gnd '
@@ -615,7 +649,6 @@ do
 	elseif newCat == 'BUILDING' then
 		typeName = ' bld '
 	end
-	
 	if newGroup.clone or not newGroup.groupId then
 		mistDynAddIndex = mistDynAddIndex + 1
 		mistGpId = mistGpId + 1 
@@ -630,7 +663,7 @@ do
 	end
 	
 	if newGroup.clone and mist.DBs.groupsByName[newGroup.name] or not newGroup.name then
-		newGroup['name'] = tostring(tostring(cntry) .. tostring(typeName) .. mistDynAddIndex)
+		newGroup['name'] = tostring(tostring(country.name[cntry]) .. tostring(typeName) .. mistDynAddIndex)
 	end
 	
 	if not newGroup.hidden then
@@ -648,8 +681,9 @@ do
 			newGroup.start_time = 0
 		end
 	end
+	
+	
 	for unitIndex, unitData in pairs(newGroup.units) do
-
 		local originalName = newGroup.units[unitIndex].unitName or newGroup.units[unitIndex].name
 		if newGroup.clone or not unitData.unitId then
 			mistUnitId = mistUnitId + 1	
@@ -706,7 +740,6 @@ do
 		mistAddedObjects[#mistAddedObjects + 1] = mist.utils.deepCopy(newGroup.units[unitIndex])
 	end
 	mistAddedGroups[#mistAddedGroups + 1] = mist.utils.deepCopy(newGroup)
-	
 	if newGroup.route and not newGroup.route.points then
 		if not newGroup.route.points and newGroup.route[1] then
 			local copyRoute = newGroup.route
@@ -902,7 +935,9 @@ end
 
 function mist.utils.makeVec3(Vec2, y)
 	if not Vec2.z then
-		if not y then
+		if Vec2.alt and not y then
+			y = Vec2.alt
+		elseif not y then
 			y = 0
 		end
 		return {x = Vec2.x, y = y, z = Vec2.y}
@@ -942,7 +977,9 @@ end
 -- gets heading-error corrected direction from point along vector vec.
 function mist.utils.getDir(vec, point)
 	local dir = math.atan2(vec.z, vec.x)
-	dir = dir + mist.getNorthCorrection(point)
+	if point then
+		dir = dir + mist.getNorthCorrection(point)
+	end
 	if dir < 0 then
 		dir = dir + 2*math.pi  -- put dir in range of 0 to 2*pi
 	end
@@ -961,7 +998,35 @@ function mist.utils.get3DDist(point1, point2)
 	return mist.vec.mag({x = point1.x - point2.x, y = point1.y - point2.y, z = point1.z - point2.z})
 end
 
+function mist.utils.vecToWP(vec)
+	local newWP = {}
+	newWP.x = vec.x
+	newWP.y = vec.y
+	if vec.z then
+		newWP.alt = vec.y
+		newWP.y = vec.z
+	else
+		newWP.alt = land.getHeight({x = vec.x, y = vec.y})
+	end
+	return newWP
+end
 
+function mist.utils.unitToWP(pUnit)
+	local unit = mist.utils.deepCopy(pUnit)
+	if type(unit) == 'string' then
+		if Unit.getByName(unit) then
+			unit = Unit.getByName(unit)
+		end
+	end
+	if unit:isExist() == true then
+		local new = mist.utils.vecToWP(unit:getPosition().p)
+		new.speed = mist.vec.mag(unit:getVelocity())
+		new.alt_type = "BARO"
+		
+		return new
+	end
+	return false	
+end
 
 
 
@@ -991,6 +1056,15 @@ mist.utils.round = function(num, idp)
   return math.floor(num * mult + 0.5) / mult
 end
 
+mist.utils.roundTbl = function(tbl, idp)
+	for id, val in pairs(tbl) do
+		if type(val) == 'number' then
+			tbl[id] = mist.utils.round(val, idp)
+		end
+	end	
+	return tbl
+end
+
 -- porting in Slmod's dostring
 mist.utils.dostring = function(s)
 	local f, err = loadstring(s)
@@ -1507,7 +1581,8 @@ mist.tostringBR = function(az, dist, alt, metric)
 	return s
 end
 
-mist.getNorthCorrection = function(point)  --gets the correction needed for true north
+mist.getNorthCorrection = function(gPoint)  --gets the correction needed for true north
+	local point = mist.utils.deepCopy(gPoint)
 	if not point.z then --Vec2; convert to Vec3
 		point.z = point.y
 		point.y = 0
@@ -1871,7 +1946,11 @@ for coa_name, coa_data in pairs(env.mission.coalition) do
 									if group_data and group_data.units and type(group_data.units) == 'table' then  --making sure again- this is a valid group
 											
 										mist.DBs.units[coa_name][countryName][category][group_num] = {}
-										mist.DBs.units[coa_name][countryName][category][group_num]["groupName"] = group_data.name
+										local groupName = group_data.name
+										if env.mission.version > 7 then
+											groupName = env.getValueDictByKey(groupName)
+										end
+										mist.DBs.units[coa_name][countryName][category][group_num]["groupName"] = groupName
 										mist.DBs.units[coa_name][countryName][category][group_num]["groupId"] = group_data.groupId	
 										mist.DBs.units[coa_name][countryName][category][group_num]["category"] = category
 										mist.DBs.units[coa_name][countryName][category][group_num]["coalition"] = coa_name
@@ -1888,13 +1967,15 @@ for coa_name, coa_data in pairs(env.mission.coalition) do
 										mist.DBs.units[coa_name][countryName][category][group_num]["frequency"] = group_data.frequency
 										mist.DBs.units[coa_name][countryName][category][group_num]["modulation"] = group_data.modulation
 
-										
-															
 										for unit_num, unit_data in pairs(group_data.units) do
 											local units_tbl = mist.DBs.units[coa_name][countryName][category][group_num]["units"]  --pointer to the units table for this group
 											
 											units_tbl[unit_num] = {}
-											units_tbl[unit_num]["unitName"] = unit_data.name
+											if env.mission.version > 7 then
+												units_tbl[unit_num]["unitName"] = env.getValueDictByKey(unit_data.name)
+											else
+												units_tbl[unit_num]["unitName"] = unit_data.name
+											end
 											units_tbl[unit_num]["type"] = unit_data.type
 											units_tbl[unit_num]["skill"] = unit_data.skill  --will be nil for statics
 											units_tbl[unit_num]["unitId"] = unit_data.unitId
@@ -1924,7 +2005,7 @@ for coa_name, coa_data in pairs(env.mission.coalition) do
 											units_tbl[unit_num]["psi"] = unit_data.psi
 
 											
-											units_tbl[unit_num]["groupName"] = group_data.name
+											units_tbl[unit_num]["groupName"] = groupName
 											units_tbl[unit_num]["groupId"] = group_data.groupId
 											
 											if unit_data.AddPropAircraft then
@@ -1973,6 +2054,7 @@ mist.DBs.humansByName = {}
 mist.DBs.humansById = {}
 
 mist.DBs.dynGroupsAdded = {} -- will be filled by mist.dbUpdate from dynamically spawned groups
+mist.DBs.activeHumans = {}
 
 mist.DBs.aliveUnits = {}  -- will be filled in by the "update_alive_units" coroutine in mist.main.
 
@@ -2013,6 +2095,10 @@ for coa_name, coa_data in pairs(mist.DBs.units) do
 							if unit_data.skill and (unit_data.skill == "Client" or unit_data.skill == "Player") then
 								mist.DBs.humansByName[unit_data.unitName] = mist.utils.deepCopy(unit_data)
 								mist.DBs.humansById[unit_data.unitId] = mist.utils.deepCopy(unit_data)
+								--if Unit.getByName(unit_data.unitName) then
+								--	mist.DBs.activeHumans[unit_data.unitName] = mist.utils.deepCopy(unit_data)
+								--	mist.DBs.activeHumans[unit_data.unitName].playerName = Unit.getByName(unit_data.unitName):getPlayerName()
+								--end
 							end
 						end
 					end
@@ -2137,7 +2223,10 @@ do
 						val['objectPos'] = pos.p
 					end
 					val['objectType'] = mist.DBs.aliveUnits[val.object.id_].category
-				
+					--[[if mist.DBs.activeHumans[Unit.getName(val.object)] then
+						--trigger.action.outText('remove via death: ' .. Unit.getName(val.object),20)
+						mist.DBs.activeHumans[Unit.getName(val.object)] = nil
+					end]]
 				elseif mist.DBs.removedAliveUnits and mist.DBs.removedAliveUnits[val.object.id_] then  -- it didn't exist in alive_units, check old_alive_units
 					--print('object found in old_alive_units')
 					val['objectData'] = mist.utils.deepCopy(mist.DBs.removedAliveUnits[val.object.id_])
@@ -2179,6 +2268,26 @@ do
 	
 	mist.addEventHandler(addDeadObject)
 	
+	--[[
+	local function addClientsToActive(event)
+		if event.id == world.event.S_EVENT_PLAYER_ENTER_UNIT or event.id == world.event.S_EVENT_BIRTH then
+			env.info(mist.utils.tableShow(event))
+			if Unit.getPlayerName(event.initiator) then
+				env.info(Unit.getPlayerName(event.initiator))
+				local newU = mist.utils.deepCopy(mist.DBs.unitsByName[Unit.getName(event.initiator)])
+				newU.playerName = Unit.getPlayerName(event.initiator)
+				mist.DBs.activeHumans[Unit.getName(event.initiator)] = newU
+				--trigger.action.outText('added: ' .. Unit.getName(event.initiator), 20)
+			end
+		elseif event.id == world.event.S_EVENT_PLAYER_LEAVE_UNIT and event.initiator then
+			if mist.DBs.activeHumans[Unit.getName(event.initiator)] then
+				 mist.DBs.activeHumans[Unit.getName(event.initiator)] = nil
+				-- trigger.action.outText('removed via control: ' .. Unit.getName(event.initiator), 20)
+			end
+		end
+	end
+	
+	mist.addEventHandler(addClientsToActive)]]
 end
 
 
@@ -2557,7 +2666,7 @@ Country names to be used in [c] and [-c] short-cuts:
 	end
 	
 	
-	units_tbl['processed'] = true  --add the processed flag
+	units_tbl['processed'] = timer.getTime()  --add the processed flag
 	return units_tbl
 end
 
@@ -2637,7 +2746,7 @@ initial_number
 	end
 	
 	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-		if (#mist.getDeadMapObjsInZones(zones) - initial_number) >= req_num and trigger.misc.getUserFlag(flag) == false then
+		if (#mist.getDeadMapObjsInZones(zones) - initial_number) >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 			trigger.action.setUserFlag(flag, true)
 			return
 		else
@@ -2680,7 +2789,7 @@ initial_number
 	end
 	
 	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-		if (#mist.getDeadMapObjsInPolygonZone(zone) - initial_number) >= req_num and trigger.misc.getUserFlag(flag) == false then
+		if (#mist.getDeadMapObjsInPolygonZone(zone) - initial_number) >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 			trigger.action.setUserFlag(flag, true)
 			return
 		else
@@ -2756,6 +2865,7 @@ maxalt = number or nil,
 interval  = number or nil,
 req_num = number or nil
 toggle = boolean or nil
+unitTableDef = table or nil
 ]]
 -- type_tbl
 	local type_tbl = {
@@ -2767,6 +2877,7 @@ toggle = boolean or nil
 		interval = {'number', 'nil'}, 
 		[{'req_num', 'reqnum'}] = {'number', 'nil'},
 		toggle = {'boolean', 'nil'}, 
+		unitTableDef = {'table', 'nil'},
 	}
 	
 	local err, errmsg = mist.utils.typeCheck('mist.flagFunc.units_in_polygon', type_tbl, vars)
@@ -2779,14 +2890,17 @@ toggle = boolean or nil
 	local maxalt = vars.maxalt or vars.alt
 	local req_num = vars.req_num or vars.reqnum or 1
 	local toggle = vars.toggle or nil
+	local unitTableDef = vars.unitTableDef
 	
-	
-	if not units.processed then -- run unit table short cuts
-		units = mist.makeUnitTable(units)
-		--mist.debug.writeData(mist.utils.serialize,{'vars', vars}, 'vars.txt')
+	if not units.processed then
+		unitTableDef = mist.utils.deepCopy(units)
 	end
 	
-	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
+	if (units.processed and units.processed < mist.getLastDBUpdateTime()) or not units.processed then -- run unit table short cuts
+		units = mist.makeUnitTable(unitTableDef)
+	end
+
+	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == 0) then
 		local num_in_zone = 0
 		for i = 1, #units do
 			local unit = Unit.getByName(units[i])
@@ -2794,7 +2908,7 @@ toggle = boolean or nil
 				local pos = unit:getPosition().p
 				if mist.pointInPolygon(pos, zone, maxalt) then
 					num_in_zone = num_in_zone + 1
-					if num_in_zone >= req_num and trigger.misc.getUserFlag(flag) == false then
+					if num_in_zone >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 						trigger.action.setUserFlag(flag, true)
 						break
 					end
@@ -2802,13 +2916,11 @@ toggle = boolean or nil
 			end
 		end
 		if toggle and (num_in_zone < req_num) and trigger.misc.getUserFlag(flag) > 0 then
-
 			trigger.action.setUserFlag(flag, false)
 		end
 		-- do another check in case stopflag was set true by this function
-		if (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-
-			mist.scheduleFunction(mist.flagFunc.units_in_polygon, {{units = units, zone = zone, flag = flag, stopflag = stopflag, interval = interval, req_num = req_num, maxalt = maxalt, toggle = toggle}}, timer.getTime() + interval)
+		if (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == 0) then
+			mist.scheduleFunction(mist.flagFunc.units_in_polygon, {{units = units, zone = zone, flag = flag, stopflag = stopflag, interval = interval, req_num = req_num, maxalt = maxalt, toggle = toggle, unitTableDef = unitTableDef}}, timer.getTime() + interval)
 		end
 	end
 	
@@ -2894,6 +3006,7 @@ function mist.flagFunc.units_in_zones(vars)
 		[{'req_num', 'reqnum'}] = {'number', 'nil'},
 		interval = {'number', 'nil'},
 		toggle = {'boolean', 'nil'},
+		unitTableDef = {'table', 'nil'},
 	}
 	
 	local err, errmsg = mist.utils.typeCheck('mist.flagFunc.units_in_zones', type_tbl, vars)
@@ -2906,22 +3019,28 @@ function mist.flagFunc.units_in_zones(vars)
 	local req_num = vars.req_num or vars.reqnum or 1
 	local interval = vars.interval or 1
 	local toggle = vars.toggle or nil
+	local unitTableDef = vars.unitTableDef
 	
-	if not units.processed then -- run unit table short cuts
-		units = mist.makeUnitTable(units)
+	if not units.processed then
+		unitTableDef = mist.utils.deepCopy(units)
 	end
+	
+	if (units.processed and units.processed < mist.getLastDBUpdateTime()) or not units.processed then -- run unit table short cuts
+		units = mist.makeUnitTable(unitTableDef)
+	end
+	
 	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
 	
 		local in_zone_units = mist.getUnitsInZones(units, zones, zone_type)
 	
-		if #in_zone_units >= req_num and trigger.misc.getUserFlag(flag) == false then
+		if #in_zone_units >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 			trigger.action.setUserFlag(flag, true)
 		elseif #in_zone_units < req_num and toggle then
 			trigger.action.setUserFlag(flag, false)
 		end		
 		-- do another check in case stopflag was set true by this function
 		if (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-			mist.scheduleFunction(mist.flagFunc.units_in_zones, {{units = units, zones = zones, flag = flag, stopflag = stopflag, zone_type = zone_type, req_num = req_num, interval = interval, toggle = toggle}}, timer.getTime() + interval)
+			mist.scheduleFunction(mist.flagFunc.units_in_zones, {{units = units, zones = zones, flag = flag, stopflag = stopflag, zone_type = zone_type, req_num = req_num, interval = interval, toggle = toggle, unitTableDef = unitTableDef}}, timer.getTime() + interval)
 		end
 	end
 	
@@ -3002,6 +3121,8 @@ function mist.flagFunc.units_in_moving_zones(vars)
 		[{'req_num', 'reqnum'}] = {'number', 'nil'},
 		interval = {'number', 'nil'},
 		toggle = {'boolean', 'nil'},
+		unitTableDef = {'table', 'nil'},
+		zUnitTableDef = {'table', 'nil'},
 	}
 	
 	local err, errmsg = mist.utils.typeCheck('mist.flagFunc.units_in_moving_zones', type_tbl, vars)
@@ -3015,27 +3136,37 @@ function mist.flagFunc.units_in_moving_zones(vars)
 	local req_num = vars.req_num or vars.reqnum or 1
 	local interval = vars.interval or 1
 	local toggle = vars.toggle or nil
+	local unitTableDef = vars.unitTableDef
+	local zUnitTableDef = vars.zUnitTableDef
 	
-	if not units.processed then -- run unit table short cuts
-		units = mist.makeUnitTable(units)
+	if not units.processed then
+		unitTableDef = mist.utils.deepCopy(units)
 	end
 	
-	if not zone_units.processed then -- run unit table short cuts
-		zone_units = mist.makeUnitTable(zone_units)
+	if not zone_units.processed then
+		zUnitTableDef = mist.utils.deepCopy(zone_units)
 	end
 	
+	if (units.processed and units.processed < mist.getLastDBUpdateTime()) or not units.processed then -- run unit table short cuts
+		units = mist.makeUnitTable(unitTableDef)
+	end
+	
+	if (zone_units.processed and zone_units.processed < mist.getLastDBUpdateTime()) or not zone_units.processed then -- run unit table short cuts
+		zone_units = mist.makeUnitTable(zUnitTableDef)
+	end
+
 	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
 	
 		local in_zone_units = mist.getUnitsInMovingZones(units, zone_units, radius, zone_type)
 	
-		if #in_zone_units >= req_num and trigger.misc.getUserFlag(flag) == false then
+		if #in_zone_units >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 			trigger.action.setUserFlag(flag, true)
 		elseif #in_zone_units < req_num and toggle then
 			trigger.action.setUserFlag(flag, false)
 		end		
 		-- do another check in case stopflag was set true by this function
 		if (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-			mist.scheduleFunction(mist.flagFunc.units_in_moving_zones, {{units = units, zone_units = zone_units, radius = radius, flag = flag, stopflag = stopflag, zone_type = zone_type, req_num = req_num, interval = interval, toggle = toggle}}, timer.getTime() + interval)
+			mist.scheduleFunction(mist.flagFunc.units_in_moving_zones, {{units = units, zone_units = zone_units, radius = radius, flag = flag, stopflag = stopflag, zone_type = zone_type, req_num = req_num, interval = interval, toggle = toggle, unitTableDef = unitTableDef, zUnitTableDef = zUnitTableDef}}, timer.getTime() + interval)
 		end
 	end
 	
@@ -3051,7 +3182,7 @@ mist.getUnitsLOS = function(unitset1, altoffset1, unitset2, altoffset2, radius)
 	-- get the positions all in one step, saves execution time.
 	for unitset1_ind = 1, #unitset1 do
 		local unit1 = Unit.getByName(unitset1[unitset1_ind])
-		if unit1 then
+		if unit1 and unit1:isActive() == true then
 			unit_info1[#unit_info1 + 1] = {}
 			unit_info1[#unit_info1]["unit"] = unit1
 			unit_info1[#unit_info1]["pos"]  = unit1:getPosition().p
@@ -3060,7 +3191,7 @@ mist.getUnitsLOS = function(unitset1, altoffset1, unitset2, altoffset2, radius)
 	
 	for unitset2_ind = 1, #unitset2 do
 		local unit2 = Unit.getByName(unitset2[unitset2_ind])
-		if unit2 then
+		if unit2 and unit2:isActive() == true then
 			unit_info2[#unit_info2 + 1] = {}
 			unit_info2[#unit_info2]["unit"] = unit2
 			unit_info2[#unit_info2]["pos"]  = unit2:getPosition().p
@@ -3118,6 +3249,8 @@ toggle = boolean or nil
 		interval = {'number', 'nil'}, 
 		radius = {'number', 'nil'},
 		toggle = {'boolean', 'nil'},
+		unitTableDef1 = {'table', 'nil'},
+		unitTableDef2 = {'table', 'nil'},
 	}
 	
 	local err, errmsg = mist.utils.typeCheck('mist.flagFunc.units_LOS', type_tbl, vars)
@@ -3132,28 +3265,38 @@ toggle = boolean or nil
 	local radius = vars.radius or math.huge
 	local req_num = vars.req_num or vars.reqnum or 1
 	local toggle = vars.toggle or nil
+	local unitTableDef1 = vars.unitTableDef1
+	local unitTableDef2 = vars.unitTableDef2
 	
-	
-	if not unitset1.processed then -- run unit table short cuts
-		unitset1 = mist.makeUnitTable(unitset1)
+	if not unitset1.processed then
+		unitTableDef1 = mist.utils.deepCopy(unitset1)
 	end
 	
-	if not unitset2.processed then -- run unit table short cuts
-		unitset2 = mist.makeUnitTable(unitset2)
+	if not unitset2.processed then
+		unitTableDef2 = mist.utils.deepCopy(unitset2)
 	end
 	
+	if (unitset1.processed and unitset1.processed < mist.getLastDBUpdateTime()) or not unitset1.processed then -- run unit table short cuts
+		unitset1 = mist.makeUnitTable(unitTableDef1)
+	end
+	
+	if (unitset2.processed and unitset2.processed < mist.getLastDBUpdateTime()) or not unitset2.processed then -- run unit table short cuts
+		unitset2 = mist.makeUnitTable(unitTableDef2)
+	end
+	
+	
 	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
 	
 		local unitLOSdata = mist.getUnitsLOS(unitset1, altoffset1, unitset2, altoffset2, radius)
 	
-		if #unitLOSdata >= req_num and trigger.misc.getUserFlag(flag) == false then
+		if #unitLOSdata >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 			trigger.action.setUserFlag(flag, true)
 		elseif #unitLOSdata < req_num and toggle then
 			trigger.action.setUserFlag(flag, false)
 		end		
 		-- do another check in case stopflag was set true by this function
 		if (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-			mist.scheduleFunction(mist.flagFunc.units_LOS, {{unitset1 = unitset1, altoffset1 = altoffset1, unitset2 = unitset2, altoffset2 = altoffset2, flag = flag, stopflag = stopflag, radius = radius, req_num = req_num, interval = interval, toggle = toggle}}, timer.getTime() + interval)
+			mist.scheduleFunction(mist.flagFunc.units_LOS, {{unitset1 = unitset1, altoffset1 = altoffset1, unitset2 = unitset2, altoffset2 = altoffset2, flag = flag, stopflag = stopflag, radius = radius, req_num = req_num, interval = interval, toggle = toggle, unitTableDef1 = unitTableDef1, unitTableDef2 = unitTableDef2}}, timer.getTime() + interval)
 		end
 	end
 end
@@ -3327,20 +3470,41 @@ mist.flagFunc.group_alive_more_than = function(vars)
 	end
 end
 
+mist.getAvgPoint = function(points)
+	local avgX, avgY, avgZ, totNum = 0, 0, 0, 0
+	for i = 1, #points do
+		local nPoint = mist.utils.makeVec3(points[i])
+		if nPoint.z then
+			avgX = avgX + nPoint.x
+			avgY = avgY + nPoint.y
+			avgZ = avgZ + nPoint.z
+			totNum = totNum + 1
+		end	
+	end
+	if totNum ~= 0 then
+		return {x = avgX/totNum, y = avgY/totNum, z = avgZ/totNum}
+	end
+end
 
 
 --Gets the average position of a group of units (by name)
 mist.getAvgPos = function(unitNames)
 	local avgX, avgY, avgZ, totNum = 0, 0, 0, 0
 	for i = 1, #unitNames do
-		local unit = Unit.getByName(unitNames[i])
+		local unit  
+		if Unit.getByName(unitNames[i]) then
+			unit = Unit.getByName(unitNames[i])
+		elseif StaticObject.getByName(unitNames[i]) then
+			unit = StaticObject.getByName(unitNames[i])
+		end
 		if unit then
-			
 			local pos = unit:getPosition().p
-			avgX = avgX + pos.x
-			avgY = avgY + pos.y
-			avgZ = avgZ + pos.z
-			totNum = totNum + 1
+			if pos then -- you never know O.o
+				avgX = avgX + pos.x
+				avgY = avgY + pos.y
+				avgZ = avgZ + pos.z
+				totNum = totNum + 1
+			end
 		end	
 	end
 	if totNum ~= 0 then
@@ -3500,10 +3664,13 @@ mist.goRoute = function(group, path)
 	if type(group) == 'string' then
 		group = Group.getByName(group)
 	end
-	local groupCon = group:getController()
-	if groupCon then
-		groupCon:setTask(misTask)
-		return true
+	local groupCon = nil
+	if group then
+		groupCon = group:getController()
+		if groupCon then
+			groupCon:setTask(misTask)
+			return true
+		end
 	end
 	--Controller.setTask(groupCon, misTask)
 	return false
@@ -3845,7 +4012,7 @@ mist.groupRandomDistSelf = function(gpData, dist, form, heading, speed)
 	local pos = mist.getLeadPos(gpData)
 	local fakeZone = {}
 	fakeZone.radius = dist or math.random(300, 1000)
-	fakeZone.point = {x = pos.x, y, pos.y, z = pos.z}
+	fakeZone.point = {x = pos.x, y = pos.y, z = pos.z}
 	mist.groupToRandomZone(gpData, fakeZone, form, heading, speed)
 
 	return
@@ -4004,25 +4171,36 @@ do
 	local displayFuncId = 0
 	
 	local caSlots = false
+	local caMSGtoGroup = false
 	
-	for index, value in pairs(env.mission.groundControl) do
-		if type(value) == 'table' then
-			for roleName, roleVal in pairs(value) do
-				for rIndex, rVal in pairs(roleVal) do
-					if rIndex == 'red' or rIndex == 'blue' then
-						if env.mission.groundControl[index][roleName][rIndex] > 0 then
-							caSlots = true
-							break
+	if env.mission.groundControl then -- just to be sure?
+		for index, value in pairs(env.mission.groundControl) do
+			if type(value) == 'table' then
+				for roleName, roleVal in pairs(value) do
+					for rIndex, rVal in pairs(roleVal) do
+						if rIndex == 'red' or rIndex == 'blue' then
+							if env.mission.groundControl[index][roleName][rIndex] > 0 then
+								caSlots = true
+								break
+							end
 						end
 					end
 				end
+			elseif type(value) == 'boolean' and value == true then
+				caSlots = true
+				break
 			end
-		elseif type(value) == 'boolean' and value == true then
-			caSlots = true
-			break
 		end
 	end
-
+	
+	local function mistdisplayV5()
+	 --[[thoughts to improve upon
+	 event handler based activeClients table. 
+	 display messages only when there is an update
+	 possibly co-routine it.
+]]
+	end
+	
 	local function mistdisplayV4() 
 		local activeClients = {}
 
@@ -4031,6 +4209,10 @@ do
 				activeClients[clientData.groupId] = clientData.groupName
 			end
 		end
+		
+		--[[if caSlots == true and caMSGtoGroup == true then
+			
+		end]]
 
 		
 		if #messageList > 0 then
@@ -4070,7 +4252,7 @@ do
 									msgTableText[recData] = {}
 									msgTableText[recData].text = {}
 									if recData == 'RED' or recData == 'BLUE' then
-										msgTableText[recData].text[1] = '---------------- Combined Arms Message: \n'
+										msgTableText[recData].text[1] = '-------Combined Arms Message-------- \n'
 									end
 									msgTableText[recData].text[#msgTableText[recData].text + 1] = messageData.text
 									msgTableText[recData].displayTime = messageData.displayTime - messageData.displayedFor
@@ -4099,18 +4281,19 @@ do
 			end
 			------- new display
 			
-			if caSlots == true then
+			if caSlots == true and caMSGtoGroup == false then
 				if msgTableText['RED'] then
-					trigger.action.outTextForCoalition(coalition.side.RED, table.concat(msgTableText['RED'].text), msgTableText['RED'].displayTime)
+					trigger.action.outTextForCoalition(coalition.side.RED, table.concat(msgTableText['RED'].text), msgTableText['RED'].displayTime, true)
+
 				end
 				if msgTableText['BLUE'] then
-					trigger.action.outTextForCoalition(coalition.side.BLUE, table.concat(msgTableText['BLUE'].text), msgTableText['BLUE'].displayTime)
+					trigger.action.outTextForCoalition(coalition.side.BLUE, table.concat(msgTableText['BLUE'].text), msgTableText['BLUE'].displayTime, true)
 				end
 			end
 			
 			for index, msgData in pairs(msgTableText) do
 				if type(index) == 'number' then -- its a groupNumber
-					trigger.action.outTextForGroup(index, table.concat(msgData.text), msgData.displayTime)
+					trigger.action.outTextForGroup(index, table.concat(msgData.text), msgData.displayTime, true)
 				end
 			end
 			--- new audio
@@ -4121,6 +4304,7 @@ do
 				trigger.action.outSoundForCoalition(coalition.side.BLUE, msgTableSound['BLUE'])
 			end
 			
+			
 			for index, file in pairs(msgTableSound) do
 				if type(index) == 'number' then -- its a groupNumber
 					trigger.action.outSoundForGroup(index, file)
@@ -4132,6 +4316,22 @@ do
 		end
 	
 	end
+	
+	local typeBase = {
+		['Mi-8MT'] = {'Mi-8MTV2', 'Mi-8MTV', 'Mi-8'},
+		['MiG-21Bis'] = {'Mig-21'},
+		['MiG-15bis'] = {'Mig-15'},
+		['FW-190D9'] = {'FW-190'},
+		['Bf-109K-4'] = {'Bf-109'},
+	}
+	
+	--[[mist.setCAGroupMSG = function(val)
+		if type(val) == 'boolean' then
+			caMSGtoGroup = val
+			return true
+		end	
+		return false
+	end]]
 
 	mist.message = {
 	
@@ -4205,8 +4405,16 @@ do
 								local found = false
 								for clientDataEntry, clientDataVal in pairs(clientData) do
 									if type(clientDataVal) == 'string' then
-										if string.lower(list) == string.lower(clientDataVal) or list == 'all' then
-											if typeData == clientData.type then
+										if mist.matchString(list, clientDataVal) == true or list == 'all' then
+											local sString = typeData
+											for rName, pTbl in pairs(typeBase) do -- just a quick check to see if the user may have meant something and got the specific type of the unit wrong
+												for pIndex, pName in pairs(pTbl) do
+													if mist.stringMatch(sString, pName) then
+														sString = rName
+													end
+												end
+											end
+											if sString == clientData.type then
 												found = true
 												newMsgFor = msgSpamFilter(newMsgFor, clientData.groupId) -- sends info oto other function to see if client is already recieving the current message.
 												--table.insert(newMsgFor, clientId)
@@ -4225,8 +4433,6 @@ do
 						if string.lower(forIndex) == 'coa' or string.lower(forIndex) == 'ca' then
 							if listData == string.lower(coaData) or listData == 'all' then
 								newMsgFor = msgSpamFilter(newMsgFor, coaData)
-								--table.insert(newMsgFor, coaData)
-							-- added redca or blueca to list
 							end
 						end
 					end
@@ -5130,11 +5336,15 @@ mist.teleportToPoint = function(vars) -- main teleport function that all of tele
 			newGroupData.units[unitNum]["y"] = unitData.y + diff.y
 		end
 		if point then
-			if (newGroupData.category == 'plane' or newGroupData.category == 'helicopter') and point.z then
-				if point.y > 0 and point.y > land.getHeight({newGroupData.units[unitNum]["x"], newGroupData.units[unitNum]["y"]}) + 10 then
+			if (newGroupData.category == 'plane' or newGroupData.category == 'helicopter')  then
+				if point.z and point.y > 0 and point.y > land.getHeight({newGroupData.units[unitNum]["x"], newGroupData.units[unitNum]["y"]}) + 10 then
 					newGroupData.units[unitNum]["alt"] = point.y
 				else
-					newGroupData.units[unitNum]["alt"] = land.getHeight({newGroupData.units[unitNum]["x"], newGroupData.units[unitNum]["y"]}) + 300
+					if newGroupData.category == 'plane' then
+						newGroupData.units[unitNum]["alt"] = land.getHeight({newGroupData.units[unitNum]["x"], newGroupData.units[unitNum]["y"]}) + math.random(300, 9000)
+					else
+						newGroupData.units[unitNum]["alt"] = land.getHeight({newGroupData.units[unitNum]["x"], newGroupData.units[unitNum]["y"]}) + math.random(200, 3000)
+					end
 				end
 			end
 		end
@@ -5161,7 +5371,6 @@ mist.teleportToPoint = function(vars) -- main teleport function that all of tele
 	if string.lower(newGroupData.category) == 'static' then
 		return mist.dynAddStatic(newGroupData)
 	end
-	
 	return mist.dynAdd(newGroupData)
 	
 end

mist_4_1_61.lua

@@ -1,4 +1,11 @@
 --[[
+Links:
+
+ED Forum Thread: http://forums.eagle.ru/showthread.php?t=98616
+
+Github
+Development: https://github.com/mrSkortch/MissionScriptingTools/tree/development
+Official Release: https://github.com/mrSkortch/MissionScriptingTools/tree/master
 
 ]]
 
@@ -6,11 +13,9 @@
 mist = {}
 
 -- don't change these
-mist.majorVersion = 3
-mist.minorVersion = 7
-mist.build = 51
-
-
+mist.majorVersion = 4
+mist.minorVersion = 1
+mist.build = 61
 
 --------------------------------------------------------------------------------------------------------------
 -- the main area
@@ -21,6 +26,7 @@ do
 	local mistAddedObjects = {} -- mist.dynAdd unit data added here
 	local mistAddedGroups = {} -- mist.dynAdd groupdata added here
 	local writeGroups = {}
+	local lastUpdateTime = 0
 	
 	local function update_alive_units()  -- coroutine function
 		local lalive_units = mist.DBs.aliveUnits -- local references for faster execution
@@ -235,7 +241,7 @@ do
 				end
 			end
 		end
-	
+		--mist.debug.writeData(mist.utils.serialize,{'msg', newTable}, timer.getAbsTime() ..'Group.lua')
 		newTable['timeAdded'] = timer.getAbsTime() -- only on the dynGroupsAdded table. For other reference, see start time
 		--mist.debug.dumpDBs()
 		--end
@@ -248,6 +254,7 @@ do
 	local function checkSpawnedEvents()
 		if #tempSpawnedUnits > 0 then
 			local groupsToAdd = {}
+			local added = false
 			local ltemp = tempSpawnedUnits
 			local ltable = table
 
@@ -259,7 +266,7 @@ do
 				local spawnedObj = ltemp[x]
 				if spawnedObj and spawnedObj:isExist() then
 					local found = false
-					for index, name in pairs(groupsToAdd) do
+					for name, val in pairs(groupsToAdd) do
 						if spawnedObj:getCategory() == 1 then -- normal groups
 							if mist.stringMatch(spawnedObj:getGroup():getName(), name) == true then
 								found = true
@@ -274,26 +281,37 @@ do
 					end
 					-- for some reason cargo objects are returning as category == 6. 
 					if found == false then
+						added = true
 						if spawnedObj:getCategory() == 1 then -- normal groups
-							groupsToAdd[#groupsToAdd + 1] = spawnedObj:getGroup():getName()
+							groupsToAdd[spawnedObj:getGroup():getName()] = true
 						elseif spawnedObj:getCategory() == 3 or spawnedObj:getCategory() == 6 then -- static objects
-							groupsToAdd[#groupsToAdd + 1] = spawnedObj:getName()
+							groupsToAdd[spawnedObj:getName()] = true
 						end
+						
 					end
 				end
-				
 
 				table.remove(ltemp, x)
 				if x%updatesPerRun == 0 then  
 					coroutine.yield()
 				end 
-				
 			end
-			
-			
-			if #groupsToAdd > 0 then
-				for groupId, groupName in pairs(groupsToAdd) do
-					if not mist.DBs.groupsByName[groupName] or mist.DBs.groupsByName[groupName] and mist.DBs.groupsByName[groupName].startTime + 10 < timer.getAbsTime() then
+
+			if added == true then
+				for groupName, val in pairs(groupsToAdd) do
+					local dataChanged = false
+					if mist.DBs.groupsByName[groupName] then
+						for _index, data in pairs(mist.DBs.groupsByName[groupName]) do
+							if data.unitName ~= spawnedObj:getName() and data.unitId ~= spawnedObj:getID() and data.type ~= spawnedObj:getTypeName() then
+								dataChanged = true
+								break
+							end
+						end
+						if dataChanged == false then
+							groupsToAdd[groupName] = false
+						end
+					end
+					if groupsToAdd[groupName] == true or not mist.DBs.groupsByName[groupName] then
 						writeGroups[#writeGroups + 1] = dbUpdate(groupName)
 					end
 				end
@@ -303,6 +321,7 @@ do
 	
 	
 	local function updateDBTables()
+		
 		local i = 0
 		for index, newTable in pairs(writeGroups) do
 			i = i + 1
@@ -369,6 +388,9 @@ do
 					coroutine.yield()
 				end
 			end
+			if timer.getTime() > lastUpdateTime then
+				lastUpdateTime = timer.getTime()
+			end
 		end
 	end
 	
@@ -438,6 +460,7 @@ do
 	local mistUnitId = 7000
 	local mistDynAddIndex = 1
 	
+	
 	 mist.nextGroupId = 1
 	 mist.nextUnitId = 1
 	
@@ -457,6 +480,10 @@ do
 		return mist.nextGroupId
 	end
 	
+	mist.getLastDBUpdateTime = function()
+		return lastUpdateTime
+	end
+	
 	local function groupSpawned(event)
 		if event.id == world.event.S_EVENT_BIRTH and timer.getTime0() < timer.getAbsTime()then -- dont need to add units spawned in at the start of the mission if mist is loaded in init line
 			table.insert(tempSpawnedUnits,(event.initiator))
@@ -478,6 +505,7 @@ do
 		newObj.name = staticObj.name
 		newObj.dead = staticObj.dead
 		newObj.country = staticObj.country
+		newObj.countryId = staticObj.countryId
 		newObj.clone = staticObj.clone
 		newObj.shape_name = staticObj.shape_name
 		newObj.canCargo = staticObj.canCargo
@@ -494,21 +522,22 @@ do
 			newObj.name = staticObj.units[1].name
 			newObj.dead = staticObj.units[1].dead
 			newObj.country = staticObj.units[1].country
+			newObj.countryId = staticObj.units[1].countryId
 			newObj.shape_name = staticObj.units[1].shape_name
 			newObj.canCargo = staticObj.units[1].canCargo
 			newObj.mass = staticObj.units[1].mass
 			newObj.categoryStatic = staticObj.units[1].categoryStatic			
 		end
-
-
-		newObj.country = staticObj.country
 		
 		if not newObj.country then
 			return false
 		end
 		
-		local newCountry
-		for countryName, countryId in pairs(country.id) do
+		local newCountry = newObj.country
+		if newObj.countryId then
+			newCountry = newObj.countryId
+		end		
+		for countryId, countryName in pairs(country.name) do
 			if type(newObj.country) == 'string' then
 				if tostring(countryName) == string.upper(newObj.country) then
 					newCountry = countryName
@@ -532,7 +561,7 @@ do
 		
 		if newObj.clone or not newObj.name then
 			mistDynAddIndex = mistDynAddIndex + 1
-			newObj.name = (newCountry .. ' static ' .. mistDynAddIndex)
+			newObj.name = (country.name[newCountry] .. ' static ' .. mistDynAddIndex)
 		end
 		
 		if not newObj.dead then
@@ -563,13 +592,19 @@ do
 --
 	
 	
-	--env.info('dynAdd')
+
+	--mist.debug.writeData(mist.utils.serialize,{'msg', newGroup}, 'newGroupOrig.lua')
 	local cntry = newGroup.country
+	if newGroup.countryId then
+		cntry = newGroup.countryId
+	end
+	
 	local groupType = newGroup.category
 	local newCountry = ''
 	-- validate data
-	for countryName, countryId in pairs(country.id) do
+	for countryId, countryName in pairs(country.name) do
 		if type(cntry) == 'string' then
+			cntry = cntry:gsub("%s+", "_")
 			if tostring(countryName) == string.upper(cntry) then
 				newCountry = countryName
 			end
@@ -602,7 +637,6 @@ do
 			newCat = 'AIRPLANE'
 		end
 	end
-	
 	local typeName 
 	if newCat == 'GROUND_UNIT' then
 		typeName = ' gnd '
@@ -615,7 +649,6 @@ do
 	elseif newCat == 'BUILDING' then
 		typeName = ' bld '
 	end
-	
 	if newGroup.clone or not newGroup.groupId then
 		mistDynAddIndex = mistDynAddIndex + 1
 		mistGpId = mistGpId + 1 
@@ -630,7 +663,7 @@ do
 	end
 	
 	if newGroup.clone and mist.DBs.groupsByName[newGroup.name] or not newGroup.name then
-		newGroup['name'] = tostring(tostring(cntry) .. tostring(typeName) .. mistDynAddIndex)
+		newGroup['name'] = tostring(tostring(country.name[cntry]) .. tostring(typeName) .. mistDynAddIndex)
 	end
 	
 	if not newGroup.hidden then
@@ -648,8 +681,9 @@ do
 			newGroup.start_time = 0
 		end
 	end
+	
+	
 	for unitIndex, unitData in pairs(newGroup.units) do
-
 		local originalName = newGroup.units[unitIndex].unitName or newGroup.units[unitIndex].name
 		if newGroup.clone or not unitData.unitId then
 			mistUnitId = mistUnitId + 1	
@@ -706,7 +740,6 @@ do
 		mistAddedObjects[#mistAddedObjects + 1] = mist.utils.deepCopy(newGroup.units[unitIndex])
 	end
 	mistAddedGroups[#mistAddedGroups + 1] = mist.utils.deepCopy(newGroup)
-	
 	if newGroup.route and not newGroup.route.points then
 		if not newGroup.route.points and newGroup.route[1] then
 			local copyRoute = newGroup.route
@@ -902,7 +935,9 @@ end
 
 function mist.utils.makeVec3(Vec2, y)
 	if not Vec2.z then
-		if not y then
+		if Vec2.alt and not y then
+			y = Vec2.alt
+		elseif not y then
 			y = 0
 		end
 		return {x = Vec2.x, y = y, z = Vec2.y}
@@ -942,7 +977,9 @@ end
 -- gets heading-error corrected direction from point along vector vec.
 function mist.utils.getDir(vec, point)
 	local dir = math.atan2(vec.z, vec.x)
-	dir = dir + mist.getNorthCorrection(point)
+	if point then
+		dir = dir + mist.getNorthCorrection(point)
+	end
 	if dir < 0 then
 		dir = dir + 2*math.pi  -- put dir in range of 0 to 2*pi
 	end
@@ -961,7 +998,35 @@ function mist.utils.get3DDist(point1, point2)
 	return mist.vec.mag({x = point1.x - point2.x, y = point1.y - point2.y, z = point1.z - point2.z})
 end
 
+function mist.utils.vecToWP(vec)
+	local newWP = {}
+	newWP.x = vec.x
+	newWP.y = vec.y
+	if vec.z then
+		newWP.alt = vec.y
+		newWP.y = vec.z
+	else
+		newWP.alt = land.getHeight({x = vec.x, y = vec.y})
+	end
+	return newWP
+end
 
+function mist.utils.unitToWP(pUnit)
+	local unit = mist.utils.deepCopy(pUnit)
+	if type(unit) == 'string' then
+		if Unit.getByName(unit) then
+			unit = Unit.getByName(unit)
+		end
+	end
+	if unit:isExist() == true then
+		local new = mist.utils.vecToWP(unit:getPosition().p)
+		new.speed = mist.vec.mag(unit:getVelocity())
+		new.alt_type = "BARO"
+		
+		return new
+	end
+	return false	
+end
 
 
 
@@ -991,6 +1056,15 @@ mist.utils.round = function(num, idp)
   return math.floor(num * mult + 0.5) / mult
 end
 
+mist.utils.roundTbl = function(tbl, idp)
+	for id, val in pairs(tbl) do
+		if type(val) == 'number' then
+			tbl[id] = mist.utils.round(val, idp)
+		end
+	end	
+	return tbl
+end
+
 -- porting in Slmod's dostring
 mist.utils.dostring = function(s)
 	local f, err = loadstring(s)
@@ -1507,7 +1581,8 @@ mist.tostringBR = function(az, dist, alt, metric)
 	return s
 end
 
-mist.getNorthCorrection = function(point)  --gets the correction needed for true north
+mist.getNorthCorrection = function(gPoint)  --gets the correction needed for true north
+	local point = mist.utils.deepCopy(gPoint)
 	if not point.z then --Vec2; convert to Vec3
 		point.z = point.y
 		point.y = 0
@@ -1871,7 +1946,11 @@ for coa_name, coa_data in pairs(env.mission.coalition) do
 									if group_data and group_data.units and type(group_data.units) == 'table' then  --making sure again- this is a valid group
 											
 										mist.DBs.units[coa_name][countryName][category][group_num] = {}
-										mist.DBs.units[coa_name][countryName][category][group_num]["groupName"] = group_data.name
+										local groupName = group_data.name
+										if env.mission.version > 7 then
+											groupName = env.getValueDictByKey(groupName)
+										end
+										mist.DBs.units[coa_name][countryName][category][group_num]["groupName"] = groupName
 										mist.DBs.units[coa_name][countryName][category][group_num]["groupId"] = group_data.groupId	
 										mist.DBs.units[coa_name][countryName][category][group_num]["category"] = category
 										mist.DBs.units[coa_name][countryName][category][group_num]["coalition"] = coa_name
@@ -1888,13 +1967,15 @@ for coa_name, coa_data in pairs(env.mission.coalition) do
 										mist.DBs.units[coa_name][countryName][category][group_num]["frequency"] = group_data.frequency
 										mist.DBs.units[coa_name][countryName][category][group_num]["modulation"] = group_data.modulation
 
-										
-															
 										for unit_num, unit_data in pairs(group_data.units) do
 											local units_tbl = mist.DBs.units[coa_name][countryName][category][group_num]["units"]  --pointer to the units table for this group
 											
 											units_tbl[unit_num] = {}
-											units_tbl[unit_num]["unitName"] = unit_data.name
+											if env.mission.version > 7 then
+												units_tbl[unit_num]["unitName"] = env.getValueDictByKey(unit_data.name)
+											else
+												units_tbl[unit_num]["unitName"] = unit_data.name
+											end
 											units_tbl[unit_num]["type"] = unit_data.type
 											units_tbl[unit_num]["skill"] = unit_data.skill  --will be nil for statics
 											units_tbl[unit_num]["unitId"] = unit_data.unitId
@@ -1924,7 +2005,7 @@ for coa_name, coa_data in pairs(env.mission.coalition) do
 											units_tbl[unit_num]["psi"] = unit_data.psi
 
 											
-											units_tbl[unit_num]["groupName"] = group_data.name
+											units_tbl[unit_num]["groupName"] = groupName
 											units_tbl[unit_num]["groupId"] = group_data.groupId
 											
 											if unit_data.AddPropAircraft then
@@ -1973,6 +2054,7 @@ mist.DBs.humansByName = {}
 mist.DBs.humansById = {}
 
 mist.DBs.dynGroupsAdded = {} -- will be filled by mist.dbUpdate from dynamically spawned groups
+mist.DBs.activeHumans = {}
 
 mist.DBs.aliveUnits = {}  -- will be filled in by the "update_alive_units" coroutine in mist.main.
 
@@ -2013,6 +2095,10 @@ for coa_name, coa_data in pairs(mist.DBs.units) do
 							if unit_data.skill and (unit_data.skill == "Client" or unit_data.skill == "Player") then
 								mist.DBs.humansByName[unit_data.unitName] = mist.utils.deepCopy(unit_data)
 								mist.DBs.humansById[unit_data.unitId] = mist.utils.deepCopy(unit_data)
+								--if Unit.getByName(unit_data.unitName) then
+								--	mist.DBs.activeHumans[unit_data.unitName] = mist.utils.deepCopy(unit_data)
+								--	mist.DBs.activeHumans[unit_data.unitName].playerName = Unit.getByName(unit_data.unitName):getPlayerName()
+								--end
 							end
 						end
 					end
@@ -2137,7 +2223,10 @@ do
 						val['objectPos'] = pos.p
 					end
 					val['objectType'] = mist.DBs.aliveUnits[val.object.id_].category
-				
+					--[[if mist.DBs.activeHumans[Unit.getName(val.object)] then
+						--trigger.action.outText('remove via death: ' .. Unit.getName(val.object),20)
+						mist.DBs.activeHumans[Unit.getName(val.object)] = nil
+					end]]
 				elseif mist.DBs.removedAliveUnits and mist.DBs.removedAliveUnits[val.object.id_] then  -- it didn't exist in alive_units, check old_alive_units
 					--print('object found in old_alive_units')
 					val['objectData'] = mist.utils.deepCopy(mist.DBs.removedAliveUnits[val.object.id_])
@@ -2179,6 +2268,26 @@ do
 	
 	mist.addEventHandler(addDeadObject)
 	
+	--[[
+	local function addClientsToActive(event)
+		if event.id == world.event.S_EVENT_PLAYER_ENTER_UNIT or event.id == world.event.S_EVENT_BIRTH then
+			env.info(mist.utils.tableShow(event))
+			if Unit.getPlayerName(event.initiator) then
+				env.info(Unit.getPlayerName(event.initiator))
+				local newU = mist.utils.deepCopy(mist.DBs.unitsByName[Unit.getName(event.initiator)])
+				newU.playerName = Unit.getPlayerName(event.initiator)
+				mist.DBs.activeHumans[Unit.getName(event.initiator)] = newU
+				--trigger.action.outText('added: ' .. Unit.getName(event.initiator), 20)
+			end
+		elseif event.id == world.event.S_EVENT_PLAYER_LEAVE_UNIT and event.initiator then
+			if mist.DBs.activeHumans[Unit.getName(event.initiator)] then
+				 mist.DBs.activeHumans[Unit.getName(event.initiator)] = nil
+				-- trigger.action.outText('removed via control: ' .. Unit.getName(event.initiator), 20)
+			end
+		end
+	end
+	
+	mist.addEventHandler(addClientsToActive)]]
 end
 
 
@@ -2557,7 +2666,7 @@ Country names to be used in [c] and [-c] short-cuts:
 	end
 	
 	
-	units_tbl['processed'] = true  --add the processed flag
+	units_tbl['processed'] = timer.getTime()  --add the processed flag
 	return units_tbl
 end
 
@@ -2637,7 +2746,7 @@ initial_number
 	end
 	
 	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-		if (#mist.getDeadMapObjsInZones(zones) - initial_number) >= req_num and trigger.misc.getUserFlag(flag) == false then
+		if (#mist.getDeadMapObjsInZones(zones) - initial_number) >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 			trigger.action.setUserFlag(flag, true)
 			return
 		else
@@ -2680,7 +2789,7 @@ initial_number
 	end
 	
 	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-		if (#mist.getDeadMapObjsInPolygonZone(zone) - initial_number) >= req_num and trigger.misc.getUserFlag(flag) == false then
+		if (#mist.getDeadMapObjsInPolygonZone(zone) - initial_number) >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 			trigger.action.setUserFlag(flag, true)
 			return
 		else
@@ -2756,6 +2865,7 @@ maxalt = number or nil,
 interval  = number or nil,
 req_num = number or nil
 toggle = boolean or nil
+unitTableDef = table or nil
 ]]
 -- type_tbl
 	local type_tbl = {
@@ -2767,6 +2877,7 @@ toggle = boolean or nil
 		interval = {'number', 'nil'}, 
 		[{'req_num', 'reqnum'}] = {'number', 'nil'},
 		toggle = {'boolean', 'nil'}, 
+		unitTableDef = {'table', 'nil'},
 	}
 	
 	local err, errmsg = mist.utils.typeCheck('mist.flagFunc.units_in_polygon', type_tbl, vars)
@@ -2779,14 +2890,17 @@ toggle = boolean or nil
 	local maxalt = vars.maxalt or vars.alt
 	local req_num = vars.req_num or vars.reqnum or 1
 	local toggle = vars.toggle or nil
+	local unitTableDef = vars.unitTableDef
 	
-	
-	if not units.processed then -- run unit table short cuts
-		units = mist.makeUnitTable(units)
-		--mist.debug.writeData(mist.utils.serialize,{'vars', vars}, 'vars.txt')
+	if not units.processed then
+		unitTableDef = mist.utils.deepCopy(units)
 	end
 	
-	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
+	if (units.processed and units.processed < mist.getLastDBUpdateTime()) or not units.processed then -- run unit table short cuts
+		units = mist.makeUnitTable(unitTableDef)
+	end
+
+	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == 0) then
 		local num_in_zone = 0
 		for i = 1, #units do
 			local unit = Unit.getByName(units[i])
@@ -2794,7 +2908,7 @@ toggle = boolean or nil
 				local pos = unit:getPosition().p
 				if mist.pointInPolygon(pos, zone, maxalt) then
 					num_in_zone = num_in_zone + 1
-					if num_in_zone >= req_num and trigger.misc.getUserFlag(flag) == false then
+					if num_in_zone >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 						trigger.action.setUserFlag(flag, true)
 						break
 					end
@@ -2802,13 +2916,11 @@ toggle = boolean or nil
 			end
 		end
 		if toggle and (num_in_zone < req_num) and trigger.misc.getUserFlag(flag) > 0 then
-
 			trigger.action.setUserFlag(flag, false)
 		end
 		-- do another check in case stopflag was set true by this function
-		if (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-
-			mist.scheduleFunction(mist.flagFunc.units_in_polygon, {{units = units, zone = zone, flag = flag, stopflag = stopflag, interval = interval, req_num = req_num, maxalt = maxalt, toggle = toggle}}, timer.getTime() + interval)
+		if (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == 0) then
+			mist.scheduleFunction(mist.flagFunc.units_in_polygon, {{units = units, zone = zone, flag = flag, stopflag = stopflag, interval = interval, req_num = req_num, maxalt = maxalt, toggle = toggle, unitTableDef = unitTableDef}}, timer.getTime() + interval)
 		end
 	end
 	
@@ -2894,6 +3006,7 @@ function mist.flagFunc.units_in_zones(vars)
 		[{'req_num', 'reqnum'}] = {'number', 'nil'},
 		interval = {'number', 'nil'},
 		toggle = {'boolean', 'nil'},
+		unitTableDef = {'table', 'nil'},
 	}
 	
 	local err, errmsg = mist.utils.typeCheck('mist.flagFunc.units_in_zones', type_tbl, vars)
@@ -2906,22 +3019,28 @@ function mist.flagFunc.units_in_zones(vars)
 	local req_num = vars.req_num or vars.reqnum or 1
 	local interval = vars.interval or 1
 	local toggle = vars.toggle or nil
+	local unitTableDef = vars.unitTableDef
 	
-	if not units.processed then -- run unit table short cuts
-		units = mist.makeUnitTable(units)
+	if not units.processed then
+		unitTableDef = mist.utils.deepCopy(units)
 	end
+	
+	if (units.processed and units.processed < mist.getLastDBUpdateTime()) or not units.processed then -- run unit table short cuts
+		units = mist.makeUnitTable(unitTableDef)
+	end
+	
 	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
 	
 		local in_zone_units = mist.getUnitsInZones(units, zones, zone_type)
 	
-		if #in_zone_units >= req_num and trigger.misc.getUserFlag(flag) == false then
+		if #in_zone_units >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 			trigger.action.setUserFlag(flag, true)
 		elseif #in_zone_units < req_num and toggle then
 			trigger.action.setUserFlag(flag, false)
 		end		
 		-- do another check in case stopflag was set true by this function
 		if (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-			mist.scheduleFunction(mist.flagFunc.units_in_zones, {{units = units, zones = zones, flag = flag, stopflag = stopflag, zone_type = zone_type, req_num = req_num, interval = interval, toggle = toggle}}, timer.getTime() + interval)
+			mist.scheduleFunction(mist.flagFunc.units_in_zones, {{units = units, zones = zones, flag = flag, stopflag = stopflag, zone_type = zone_type, req_num = req_num, interval = interval, toggle = toggle, unitTableDef = unitTableDef}}, timer.getTime() + interval)
 		end
 	end
 	
@@ -3002,6 +3121,8 @@ function mist.flagFunc.units_in_moving_zones(vars)
 		[{'req_num', 'reqnum'}] = {'number', 'nil'},
 		interval = {'number', 'nil'},
 		toggle = {'boolean', 'nil'},
+		unitTableDef = {'table', 'nil'},
+		zUnitTableDef = {'table', 'nil'},
 	}
 	
 	local err, errmsg = mist.utils.typeCheck('mist.flagFunc.units_in_moving_zones', type_tbl, vars)
@@ -3015,27 +3136,37 @@ function mist.flagFunc.units_in_moving_zones(vars)
 	local req_num = vars.req_num or vars.reqnum or 1
 	local interval = vars.interval or 1
 	local toggle = vars.toggle or nil
+	local unitTableDef = vars.unitTableDef
+	local zUnitTableDef = vars.zUnitTableDef
 	
-	if not units.processed then -- run unit table short cuts
-		units = mist.makeUnitTable(units)
+	if not units.processed then
+		unitTableDef = mist.utils.deepCopy(units)
 	end
 	
-	if not zone_units.processed then -- run unit table short cuts
-		zone_units = mist.makeUnitTable(zone_units)
+	if not zone_units.processed then
+		zUnitTableDef = mist.utils.deepCopy(zone_units)
 	end
 	
+	if (units.processed and units.processed < mist.getLastDBUpdateTime()) or not units.processed then -- run unit table short cuts
+		units = mist.makeUnitTable(unitTableDef)
+	end
+	
+	if (zone_units.processed and zone_units.processed < mist.getLastDBUpdateTime()) or not zone_units.processed then -- run unit table short cuts
+		zone_units = mist.makeUnitTable(zUnitTableDef)
+	end
+
 	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
 	
 		local in_zone_units = mist.getUnitsInMovingZones(units, zone_units, radius, zone_type)
 	
-		if #in_zone_units >= req_num and trigger.misc.getUserFlag(flag) == false then
+		if #in_zone_units >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 			trigger.action.setUserFlag(flag, true)
 		elseif #in_zone_units < req_num and toggle then
 			trigger.action.setUserFlag(flag, false)
 		end		
 		-- do another check in case stopflag was set true by this function
 		if (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-			mist.scheduleFunction(mist.flagFunc.units_in_moving_zones, {{units = units, zone_units = zone_units, radius = radius, flag = flag, stopflag = stopflag, zone_type = zone_type, req_num = req_num, interval = interval, toggle = toggle}}, timer.getTime() + interval)
+			mist.scheduleFunction(mist.flagFunc.units_in_moving_zones, {{units = units, zone_units = zone_units, radius = radius, flag = flag, stopflag = stopflag, zone_type = zone_type, req_num = req_num, interval = interval, toggle = toggle, unitTableDef = unitTableDef, zUnitTableDef = zUnitTableDef}}, timer.getTime() + interval)
 		end
 	end
 	
@@ -3051,7 +3182,7 @@ mist.getUnitsLOS = function(unitset1, altoffset1, unitset2, altoffset2, radius)
 	-- get the positions all in one step, saves execution time.
 	for unitset1_ind = 1, #unitset1 do
 		local unit1 = Unit.getByName(unitset1[unitset1_ind])
-		if unit1 then
+		if unit1 and unit1:isActive() == true then
 			unit_info1[#unit_info1 + 1] = {}
 			unit_info1[#unit_info1]["unit"] = unit1
 			unit_info1[#unit_info1]["pos"]  = unit1:getPosition().p
@@ -3060,7 +3191,7 @@ mist.getUnitsLOS = function(unitset1, altoffset1, unitset2, altoffset2, radius)
 	
 	for unitset2_ind = 1, #unitset2 do
 		local unit2 = Unit.getByName(unitset2[unitset2_ind])
-		if unit2 then
+		if unit2 and unit2:isActive() == true then
 			unit_info2[#unit_info2 + 1] = {}
 			unit_info2[#unit_info2]["unit"] = unit2
 			unit_info2[#unit_info2]["pos"]  = unit2:getPosition().p
@@ -3118,6 +3249,8 @@ toggle = boolean or nil
 		interval = {'number', 'nil'}, 
 		radius = {'number', 'nil'},
 		toggle = {'boolean', 'nil'},
+		unitTableDef1 = {'table', 'nil'},
+		unitTableDef2 = {'table', 'nil'},
 	}
 	
 	local err, errmsg = mist.utils.typeCheck('mist.flagFunc.units_LOS', type_tbl, vars)
@@ -3132,28 +3265,38 @@ toggle = boolean or nil
 	local radius = vars.radius or math.huge
 	local req_num = vars.req_num or vars.reqnum or 1
 	local toggle = vars.toggle or nil
+	local unitTableDef1 = vars.unitTableDef1
+	local unitTableDef2 = vars.unitTableDef2
 	
-	
-	if not unitset1.processed then -- run unit table short cuts
-		unitset1 = mist.makeUnitTable(unitset1)
+	if not unitset1.processed then
+		unitTableDef1 = mist.utils.deepCopy(unitset1)
 	end
 	
-	if not unitset2.processed then -- run unit table short cuts
-		unitset2 = mist.makeUnitTable(unitset2)
+	if not unitset2.processed then
+		unitTableDef2 = mist.utils.deepCopy(unitset2)
 	end
 	
+	if (unitset1.processed and unitset1.processed < mist.getLastDBUpdateTime()) or not unitset1.processed then -- run unit table short cuts
+		unitset1 = mist.makeUnitTable(unitTableDef1)
+	end
+	
+	if (unitset2.processed and unitset2.processed < mist.getLastDBUpdateTime()) or not unitset2.processed then -- run unit table short cuts
+		unitset2 = mist.makeUnitTable(unitTableDef2)
+	end
+	
+	
 	if stopflag == -1 or (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
 	
 		local unitLOSdata = mist.getUnitsLOS(unitset1, altoffset1, unitset2, altoffset2, radius)
 	
-		if #unitLOSdata >= req_num and trigger.misc.getUserFlag(flag) == false then
+		if #unitLOSdata >= req_num and trigger.misc.getUserFlag(flag) == 0 then
 			trigger.action.setUserFlag(flag, true)
 		elseif #unitLOSdata < req_num and toggle then
 			trigger.action.setUserFlag(flag, false)
 		end		
 		-- do another check in case stopflag was set true by this function
 		if (type(trigger.misc.getUserFlag(stopflag)) == 'number' and trigger.misc.getUserFlag(stopflag) == 0) or (type(trigger.misc.getUserFlag(stopflag)) == 'boolean' and trigger.misc.getUserFlag(stopflag) == false) then
-			mist.scheduleFunction(mist.flagFunc.units_LOS, {{unitset1 = unitset1, altoffset1 = altoffset1, unitset2 = unitset2, altoffset2 = altoffset2, flag = flag, stopflag = stopflag, radius = radius, req_num = req_num, interval = interval, toggle = toggle}}, timer.getTime() + interval)
+			mist.scheduleFunction(mist.flagFunc.units_LOS, {{unitset1 = unitset1, altoffset1 = altoffset1, unitset2 = unitset2, altoffset2 = altoffset2, flag = flag, stopflag = stopflag, radius = radius, req_num = req_num, interval = interval, toggle = toggle, unitTableDef1 = unitTableDef1, unitTableDef2 = unitTableDef2}}, timer.getTime() + interval)
 		end
 	end
 end
@@ -3327,20 +3470,41 @@ mist.flagFunc.group_alive_more_than = function(vars)
 	end
 end
 
+mist.getAvgPoint = function(points)
+	local avgX, avgY, avgZ, totNum = 0, 0, 0, 0
+	for i = 1, #points do
+		local nPoint = mist.utils.makeVec3(points[i])
+		if nPoint.z then
+			avgX = avgX + nPoint.x
+			avgY = avgY + nPoint.y
+			avgZ = avgZ + nPoint.z
+			totNum = totNum + 1
+		end	
+	end
+	if totNum ~= 0 then
+		return {x = avgX/totNum, y = avgY/totNum, z = avgZ/totNum}
+	end
+end
 
 
 --Gets the average position of a group of units (by name)
 mist.getAvgPos = function(unitNames)
 	local avgX, avgY, avgZ, totNum = 0, 0, 0, 0
 	for i = 1, #unitNames do
-		local unit = Unit.getByName(unitNames[i])
+		local unit  
+		if Unit.getByName(unitNames[i]) then
+			unit = Unit.getByName(unitNames[i])
+		elseif StaticObject.getByName(unitNames[i]) then
+			unit = StaticObject.getByName(unitNames[i])
+		end
 		if unit then
-			
 			local pos = unit:getPosition().p
-			avgX = avgX + pos.x
-			avgY = avgY + pos.y
-			avgZ = avgZ + pos.z
-			totNum = totNum + 1
+			if pos then -- you never know O.o
+				avgX = avgX + pos.x
+				avgY = avgY + pos.y
+				avgZ = avgZ + pos.z
+				totNum = totNum + 1
+			end
 		end	
 	end
 	if totNum ~= 0 then
@@ -3500,10 +3664,13 @@ mist.goRoute = function(group, path)
 	if type(group) == 'string' then
 		group = Group.getByName(group)
 	end
-	local groupCon = group:getController()
-	if groupCon then
-		groupCon:setTask(misTask)
-		return true
+	local groupCon = nil
+	if group then
+		groupCon = group:getController()
+		if groupCon then
+			groupCon:setTask(misTask)
+			return true
+		end
 	end
 	--Controller.setTask(groupCon, misTask)
 	return false
@@ -3845,7 +4012,7 @@ mist.groupRandomDistSelf = function(gpData, dist, form, heading, speed)
 	local pos = mist.getLeadPos(gpData)
 	local fakeZone = {}
 	fakeZone.radius = dist or math.random(300, 1000)
-	fakeZone.point = {x = pos.x, y, pos.y, z = pos.z}
+	fakeZone.point = {x = pos.x, y = pos.y, z = pos.z}
 	mist.groupToRandomZone(gpData, fakeZone, form, heading, speed)
 
 	return
@@ -4004,25 +4171,36 @@ do
 	local displayFuncId = 0
 	
 	local caSlots = false
+	local caMSGtoGroup = false
 	
-	for index, value in pairs(env.mission.groundControl) do
-		if type(value) == 'table' then
-			for roleName, roleVal in pairs(value) do
-				for rIndex, rVal in pairs(roleVal) do
-					if rIndex == 'red' or rIndex == 'blue' then
-						if env.mission.groundControl[index][roleName][rIndex] > 0 then
-							caSlots = true
-							break
+	if env.mission.groundControl then -- just to be sure?
+		for index, value in pairs(env.mission.groundControl) do
+			if type(value) == 'table' then
+				for roleName, roleVal in pairs(value) do
+					for rIndex, rVal in pairs(roleVal) do
+						if rIndex == 'red' or rIndex == 'blue' then
+							if env.mission.groundControl[index][roleName][rIndex] > 0 then
+								caSlots = true
+								break
+							end
 						end
 					end
 				end
+			elseif type(value) == 'boolean' and value == true then
+				caSlots = true
+				break
 			end
-		elseif type(value) == 'boolean' and value == true then
-			caSlots = true
-			break
 		end
 	end
-
+	
+	local function mistdisplayV5()
+	 --[[thoughts to improve upon
+	 event handler based activeClients table. 
+	 display messages only when there is an update
+	 possibly co-routine it.
+]]
+	end
+	
 	local function mistdisplayV4() 
 		local activeClients = {}
 
@@ -4031,6 +4209,10 @@ do
 				activeClients[clientData.groupId] = clientData.groupName
 			end
 		end
+		
+		--[[if caSlots == true and caMSGtoGroup == true then
+			
+		end]]
 
 		
 		if #messageList > 0 then
@@ -4070,7 +4252,7 @@ do
 									msgTableText[recData] = {}
 									msgTableText[recData].text = {}
 									if recData == 'RED' or recData == 'BLUE' then
-										msgTableText[recData].text[1] = '---------------- Combined Arms Message: \n'
+										msgTableText[recData].text[1] = '-------Combined Arms Message-------- \n'
 									end
 									msgTableText[recData].text[#msgTableText[recData].text + 1] = messageData.text
 									msgTableText[recData].displayTime = messageData.displayTime - messageData.displayedFor
@@ -4099,18 +4281,19 @@ do
 			end
 			------- new display
 			
-			if caSlots == true then
+			if caSlots == true and caMSGtoGroup == false then
 				if msgTableText['RED'] then
-					trigger.action.outTextForCoalition(coalition.side.RED, table.concat(msgTableText['RED'].text), msgTableText['RED'].displayTime)
+					trigger.action.outTextForCoalition(coalition.side.RED, table.concat(msgTableText['RED'].text), msgTableText['RED'].displayTime, true)
+
 				end
 				if msgTableText['BLUE'] then
-					trigger.action.outTextForCoalition(coalition.side.BLUE, table.concat(msgTableText['BLUE'].text), msgTableText['BLUE'].displayTime)
+					trigger.action.outTextForCoalition(coalition.side.BLUE, table.concat(msgTableText['BLUE'].text), msgTableText['BLUE'].displayTime, true)
 				end
 			end
 			
 			for index, msgData in pairs(msgTableText) do
 				if type(index) == 'number' then -- its a groupNumber
-					trigger.action.outTextForGroup(index, table.concat(msgData.text), msgData.displayTime)
+					trigger.action.outTextForGroup(index, table.concat(msgData.text), msgData.displayTime, true)
 				end
 			end
 			--- new audio
@@ -4121,6 +4304,7 @@ do
 				trigger.action.outSoundForCoalition(coalition.side.BLUE, msgTableSound['BLUE'])
 			end
 			
+			
 			for index, file in pairs(msgTableSound) do
 				if type(index) == 'number' then -- its a groupNumber
 					trigger.action.outSoundForGroup(index, file)
@@ -4132,6 +4316,22 @@ do
 		end
 	
 	end
+	
+	local typeBase = {
+		['Mi-8MT'] = {'Mi-8MTV2', 'Mi-8MTV', 'Mi-8'},
+		['MiG-21Bis'] = {'Mig-21'},
+		['MiG-15bis'] = {'Mig-15'},
+		['FW-190D9'] = {'FW-190'},
+		['Bf-109K-4'] = {'Bf-109'},
+	}
+	
+	--[[mist.setCAGroupMSG = function(val)
+		if type(val) == 'boolean' then
+			caMSGtoGroup = val
+			return true
+		end	
+		return false
+	end]]
 
 	mist.message = {
 	
@@ -4205,8 +4405,16 @@ do
 								local found = false
 								for clientDataEntry, clientDataVal in pairs(clientData) do
 									if type(clientDataVal) == 'string' then
-										if string.lower(list) == string.lower(clientDataVal) or list == 'all' then
-											if typeData == clientData.type then
+										if mist.matchString(list, clientDataVal) == true or list == 'all' then
+											local sString = typeData
+											for rName, pTbl in pairs(typeBase) do -- just a quick check to see if the user may have meant something and got the specific type of the unit wrong
+												for pIndex, pName in pairs(pTbl) do
+													if mist.stringMatch(sString, pName) then
+														sString = rName
+													end
+												end
+											end
+											if sString == clientData.type then
 												found = true
 												newMsgFor = msgSpamFilter(newMsgFor, clientData.groupId) -- sends info oto other function to see if client is already recieving the current message.
 												--table.insert(newMsgFor, clientId)
@@ -4225,8 +4433,6 @@ do
 						if string.lower(forIndex) == 'coa' or string.lower(forIndex) == 'ca' then
 							if listData == string.lower(coaData) or listData == 'all' then
 								newMsgFor = msgSpamFilter(newMsgFor, coaData)
-								--table.insert(newMsgFor, coaData)
-							-- added redca or blueca to list
 							end
 						end
 					end
@@ -5130,11 +5336,15 @@ mist.teleportToPoint = function(vars) -- main teleport function that all of tele
 			newGroupData.units[unitNum]["y"] = unitData.y + diff.y
 		end
 		if point then
-			if (newGroupData.category == 'plane' or newGroupData.category == 'helicopter') and point.z then
-				if point.y > 0 and point.y > land.getHeight({newGroupData.units[unitNum]["x"], newGroupData.units[unitNum]["y"]}) + 10 then
+			if (newGroupData.category == 'plane' or newGroupData.category == 'helicopter')  then
+				if point.z and point.y > 0 and point.y > land.getHeight({newGroupData.units[unitNum]["x"], newGroupData.units[unitNum]["y"]}) + 10 then
 					newGroupData.units[unitNum]["alt"] = point.y
 				else
-					newGroupData.units[unitNum]["alt"] = land.getHeight({newGroupData.units[unitNum]["x"], newGroupData.units[unitNum]["y"]}) + 300
+					if newGroupData.category == 'plane' then
+						newGroupData.units[unitNum]["alt"] = land.getHeight({newGroupData.units[unitNum]["x"], newGroupData.units[unitNum]["y"]}) + math.random(300, 9000)
+					else
+						newGroupData.units[unitNum]["alt"] = land.getHeight({newGroupData.units[unitNum]["x"], newGroupData.units[unitNum]["y"]}) + math.random(200, 3000)
+					end
 				end
 			end
 		end
@@ -5161,7 +5371,6 @@ mist.teleportToPoint = function(vars) -- main teleport function that all of tele
 	if string.lower(newGroupData.category) == 'static' then
 		return mist.dynAddStatic(newGroupData)
 	end
-	
 	return mist.dynAdd(newGroupData)
 	
 end

rev changelog.txt

@@ -1,3 +1,57 @@
+v61 - 4.1 release
+-Fixed locality issue with unitToWP
+
+v60
+-Fixed issue with country names in the editor not matching enum country
+name values. For example "Best Korea" could not match with "BEST_KOREA".
+Thanks lukrop of this fix
+-Fixed locality issue with mist.getNorthCorrection
+-Added function mist.utils.unitToWP
+-added function mist.utils.vecToWP
+
+Both of these functions deal with creating a WP table from the passed
+values. unitToWP also returns a speed variable based on the current
+velocity of the unit
+
+v59
+-removed the new 3rd variable from mist.utils.getDir and just made the 2nd variable optional instead
+-Added check to DB update functions to only update if data from the group has changed from what is currently in the DB. This fixes an issue I had where some data was lost if you spawned a group normally after mission start and then used a respawn, clone, or teleport function on said group
+-fixed issue with dynAdd functions naming a group with the country ID insead of country name
+-added mist.getAvgPoint(). Function is similar to mist.getAvgPos except it uses raw vec2/3 coordinates instead of units
+-added mist.utils.roundTbl() Has the same input values as mist.utils.round except it accepts a table and it rounds all numbers in the first level of the table to the passed percision. 
+
+v58
+-added optional variable to mist.utils.getDir() If present this function will return the "raw" heading, this is useful in assigning the heading variable within a task.
+-mist.utils.makeVec3 now supports being given a table in WP format. Specifically it now coverts a table {x, y, alt) to vec3
+
+
+v57
+-fixed bug with groupRandomDistSelf improperly declaring the y variable
+-fixed flagFunc.units_in_moving_zones not checking for a unitNameTable for the zone_units
+-fixed bug in flagFunc.units_LOS when given a unitNameTable for both entries.
+
+v56
+-fixed bug with dynAdd and dynAddStatic not recognizing new countries in dcs 1.5
+
+v55
+- Release v4
+v54
+-added a check when adding unitTypes for messages to figure out the correct in-game unit name for a given unit. For example the Mi-8 helicopter is always displayed as 'Mi-8MTV2', however its actual in game name is 'Mi-8MT', this feature allows for you to list 'Mi-8MTV2', 'Mi-8MTV', or 'Mi-8' to get messages sent to the Mi-8. Shortcut also works for the relevant aircraft 'Mig-21', 'Mig-15', 'FW-190', and 'Bf-109'.
+
+v53
+-added mist.getAvgPos now accepts static objects in addition to units.
+-made DB creation check the mission editor version for no paticular reason
+-added mist.getLastDBUpdateTime which returns the most recent time the DB update function has run. 
+-changed mist.makeUnitTable processed entry to return the time it was processed instead of a boolean value. 
+-Changed teleport/respawn/clone functions to spawn aircraft at random altitudes instead of constants if the point given is vec2/not specified.
+-Fixed FlagFuncs will now recognize units added in dynamically. Note this only applies if you send it unitTableNames identifier and not the table that the function creates. 
+-Added variable to all flagfuncs. unitTableDef is the original definition used for units. 
+-Fixed all getUserFlag checks to compare with numerical value instead of boolean
+
+v52
+-Fixed check in mist.getUnitsLOS to verify units are active in a mission
+-Fixed check in mist.goRoute to verify both the group and controller are valid before assigning the route
+
 v51
 -Fixed bug with message system
 -Added a check to the message system so combined arms messages wont be sent if CA slots are not in a mission.