mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-04-23 04:30:09 -05:00
Small fixes
This commit is contained in:
Alexander Bock
@@ -0,0 +1,473 @@
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version = ''
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modulesTable = {}
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assetsTable = {}
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propertiesTable = {}
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timeTable = {}
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cameraTable = {}
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markNodesTable = {}
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keybindingsTable = {}
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resultTable = {}
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insideSection = false
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currFunction = 'None'
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currSection = 'None'
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numLinesVersion = 0
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lineIndex = 1
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function printError(message)
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print('Error @ line ' .. lineIndex .. ': ' .. message)
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end
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function splitByTab(inputstr)
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sep = "\t"
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t = {}
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for match in (inputstr .. sep):gmatch('(.-)' .. sep) do
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table.insert(t, match)
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end
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return t;
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end
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function parseVersion(line)
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numLinesVersion = numLinesVersion + 1
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if numLinesVersion > 1 then
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printError('Too many lines in Version section')
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os.exit()
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else
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lineS = splitByTab(line)
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if tableLen(lineS) > 1 then
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printError('No tabs allowed in version entry')
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os.exit()
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else
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version = line
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end
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end
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end
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function parseMarkNodes(line)
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lineS = splitByTab(line)
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if tableLen(lineS) > 1 then
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printError('No tabs allowed in MarkNodes entry')
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os.exit()
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else
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table.insert(markNodesTable, line)
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end
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end
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function parseModule(line)
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t = {}
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t = splitByTab(line)
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if tableLen(t) ~= 3 then
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printError('3 fields requried in a Module entry')
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os.exit()
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else
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table.insert(modulesTable, t)
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end
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end
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function parseAsset(line)
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t = {}
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t = splitByTab(line)
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if tableLen(t) ~= 2 then
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printError('2 fields required in a Asset entry')
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os.exit()
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else
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local req = 'required'
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if t[2] == 'requested' then
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req = 'requested'
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end
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table.insert(assetsTable, {t[1], req})
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end
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end
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function parseProperty(line)
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t = {}
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t = splitByTab(line)
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if tableLen(t) ~= 3 then
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printError('3 fields required in a Property entry')
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os.exit()
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elseif isBlank(t[1]) then
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printError('Property set command (arg 1/3) is required')
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os.exit()
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elseif isBlank(t[2]) then
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printError('Property name (arg 2/3) is required')
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os.exit()
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elseif isBlank(t[3]) then
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printError('Property value to set (arg 3/3) is required')
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os.exit()
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end
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if t[1] ~= 'setPropertyValue' and t[1] ~= 'setPropertyValueSingle' then
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printError('Property set command "' .. t[1] .. '" is not supported')
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os.exit()
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end
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table.insert(propertiesTable, t)
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end
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function parseKeybinding(line)
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local numReqFields = 6
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t = {}
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t = splitByTab(line)
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if tableLen(t) < numReqFields then
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printError(numReqFields .. ' fields required in a Keybinding entry')
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os.exit()
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elseif isBlank(t[1]) then
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printError('Keybinding key (arg 1/6) is required')
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os.exit()
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elseif isBlank(t[2]) then
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printError('Keybinding documentation (arg 2/6) is required')
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os.exit()
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elseif isBlank(t[3]) then
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printError('Keybinding name (arg 3/6) is required')
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os.exit()
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elseif isBlank(t[4]) then
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printError('Keybinding GuiPath (arg 4/6) is required')
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os.exit()
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elseif isBlank(t[5]) then
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printError('Keybinding local(T/F) (arg 5/6) is required')
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os.exit()
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elseif isBlank(t[6]) then
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printError('Keybinding script to execute (arg 6/6) is required')
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os.exit()
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end
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--If there are more than 6 fields then combine the final fields together
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--assuming that this is a lua script that contains tabs
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if tableLen(t) > numReqFields then
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for i=(numReqFields + 1),tableLen(t) do
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t[numReqFields] = t[numReqFields]..t[i]
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end
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end
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if t[5] ~= 'true' and t[5] ~= 'false' then
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printError('Keybinding local arg must be true or false')
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os.exit()
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end
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table.insert(keybindingsTable, { t[1], t[2], t[3], t[4], t[5], t[6] })
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end
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function parseTime(line)
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t = {}
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t = splitByTab(line)
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if tableLen(t) ~= 2 then
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printError('2 fields required in a Time entry')
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os.exit()
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elseif isBlank(t[1]) then
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printError('Time set type (arg 1/2) is required')
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os.exit()
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elseif isBlank(t[2]) then
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printError('Time value to set (arg 2/2) is required')
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os.exit()
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end
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if t[1] ~= 'absolute' and t[1] ~= 'relative' then
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printError('Time set type "' .. t[1] .. '" is not supported')
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os.exit()
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end
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table.insert(timeTable, t)
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end
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function parseCamera(line)
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t = {}
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t = splitByTab(line)
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local cmd = t[1]
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if cmd == 'setNavigationState' then
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if tableLen(t) ~= 8 then
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printError('8 fields required in camera "setNavigationState" line')
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os.exit()
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elseif isBlank(t[2]) then
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printError('Camera setNavigationState Anchor (arg 1/7) is required')
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os.exit()
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elseif isBlank(t[5]) then
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printError('Camera setNavigationState position vector (arg 4/7) is required')
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os.exit()
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end
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elseif cmd == 'goToGeo' then
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if tableLen(t) ~= 5 then
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printError('5 fields required in camera "goToGeo" line')
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os.exit()
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elseif isBlank(t[3]) then
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printError('Camera goToGeo Latitude (arg 2/4) is required')
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os.exit()
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elseif isBlank(t[4]) then
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printError('Camera goToGeo Longitude (arg 3/4) is required')
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os.exit()
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end
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else
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printError('Camera position command "' .. cmd .. '" is not supported')
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os.exit()
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end
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table.insert(cameraTable, t)
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end
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function file_exists(file)
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local f = io.open(file, 'rb')
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if f then
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f:close()
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end
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return f ~= nil
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end
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function lines_from(file)
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if not file_exists(file) then
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return {}
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end
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lines = {}
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for line in io.lines(file) do
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lines[#lines + 1] = line
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end
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return lines
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end
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function determineSection(header)
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header = header:sub(2)
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for _,i in pairs(parsingSections) do
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if i.section == header then
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currSection = i.section
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currFunction = i.func
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return true
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end
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end
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return false
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end
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function isBlank(line)
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return line:match('%S') == nil
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end
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function parseCurrentSection(line)
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currFunction(line)
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end
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function tableLen(T)
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local size = 0
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for _ in pairs(T) do
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size = size + 1
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end
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return size
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end
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function parseProfile(fileIn)
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local lines = lines_from(fileIn)
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for k,v in pairs(lines) do
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if insideSection then
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if isBlank(v) then
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insideSection = false
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else
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parseCurrentSection(v)
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end
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elseif v:sub(1, 1) == '#' then
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if determineSection(v) then
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insideSection = true
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end
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end
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lineIndex = lineIndex + 1
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end
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resultTable['Version'] = version
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resultTable['Module'] = modulesTable
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resultTable['Asset'] = assetsTable
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resultTable['Property'] = propertiesTable
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resultTable['Time'] = timeTable
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resultTable['Camera'] = cameraTable
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resultTable['MarkNodes'] = markNodesTable
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resultTable['Keybinding'] = keybindingsTable
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return resultTable
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end
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function tableSize(T)
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local size = 0
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for _ in pairs(T) do
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size = size + 1
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end
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return size
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end
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function generateAsset(T, fileOut)
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file = io.open(fileOut, 'w')
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io.output(file)
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--Module section
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for i,j in pairs(T['Module']) do
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if not isBlank(j[2]) and not isBlank(j[3]) then
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ModuleStr = ModuleStr .. 'if openspace.modules.isLoaded("' .. j[1] .. '") then\n'
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ModuleStr = ModuleStr .. ' ' .. j[2] .. '\nelse\n' .. ' ' .. j[3] .. '\nend\n'
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elseif not isBlank(j[3]) then
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ModuleStr = ModuleStr .. 'if not openspace.modules.isLoaded("' .. j[1] .. '") then\n'
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ModuleStr = ModuleStr .. ' ' .. j[3] .. '\nend\n'
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elseif not isBlank(j[2]) then
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ModuleStr = ModuleStr .. 'if openspace.modules.isLoaded("' .. j[1] .. '") then\n'
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ModuleStr = ModuleStr .. ' ' .. j[2] .. '\nend\n'
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end
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end
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--Asset section
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AssetStr = AssetStr .. 'asset.require("base");\n'
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AssetStr = AssetStr .. 'local assetHelper = asset.require("util/asset_helper")\n'
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AssetStr = AssetStr .. 'local propertyHelper = asset.require("util/property_helper")\n'
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AssetStr = AssetStr .. 'local sceneHelper = asset.require("util/scene_helper")\n'
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AssetStr = AssetStr .. 'local renderableHelper = asset.require("util/renderable_helper")\n'
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local assetType = ''
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for i,j in pairs(T['Asset']) do
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if isBlank(j[2]) then
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assetType = 'require'
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else
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if (j[2] == 'required') then
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assetType = 'require'
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elseif (j[2] == 'requested') then
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assetType = 'request'
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else
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printError('Asset arg 2/2 must be either "required" or "requested"')
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os.exit()
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end
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end
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AssetStr = AssetStr .. 'asset.' .. assetType .. '("' .. j[1] .. '")\n'
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end
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--Keybindings section
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if not (tableSize(T['Keybinding']) == 0) then
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KeyStr = KeyStr .. 'local Keybindings = {\n'
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for i,j in pairs(T['Keybinding']) do
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KeyStr = KeyStr..' {\n'
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KeyStr = KeyStr..' Key = "' .. j[1] .. '",\n'
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KeyStr = KeyStr..' Documentation = "' .. j[2] .. '",\n'
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KeyStr = KeyStr..' Name = "' .. j[3] .. '",\n'
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KeyStr = KeyStr..' GuiPath = "' .. j[4] .. '",\n'
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KeyStr = KeyStr..' Local = ' .. j[5] .. ',\n'
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KeyStr = KeyStr..' Command = ' .. j[6] .. '\n'
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KeyStr = KeyStr..' },\n'
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end
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KeyStr = KeyStr.."}\n"
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end
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--Time section
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for i,j in pairs(T['Time']) do
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if not (j[1] == 'absolute') and not (j[1] == 'relative') then
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printError('Time arg 1/1 must be either "absolute" or "relative"')
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os.exit()
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elseif (j[1] == 'absolute') then
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TimeStr = TimeStr .. ' openspace.time.setTime("' .. j[2] .. '")\n'
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elseif (j[1] == 'relative') then
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TimeStr = TimeStr .. ' local now = openspace.time.currentWallTime();'
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TimeStr = TimeStr .. ' openspace.time.setTime('
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TimeStr = TimeStr .. 'openspace.time.advancedTime(now, "' .. j[2] .. '"))\n'
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end
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end
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--MarkNodes section
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mkNodLen = tableSize(T['MarkNodes'])
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if not (mkNodLen == 0) then
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MarkNodesStr = MarkNodesStr .. ' openspace.markInterestingNodes({'
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for i, j in pairs(T['MarkNodes']) do
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MarkNodesStr = MarkNodesStr .. '"' .. j .. '"'
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if (i < mkNodLen) then
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MarkNodesStr = MarkNodesStr .. ', '
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end
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end
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MarkNodesStr = MarkNodesStr .. '})\n'
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end
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--Property section
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for i, j in pairs(T['Property']) do
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if not (j[1] == 'setPropertyValue') and not (j[1] == 'setPropertyValueSingle') then
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printError('Property arg 1/1 must be "setPropertyValue[Single]"')
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os.exit()
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else
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PropertyStr = PropertyStr .. ' openspace.' .. j[1] .. '("' .. j[2] .. '", ' .. j[3] .. ')\n'
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end
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end
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--Camera section
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for i,j in pairs(T['Camera']) do
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if (j[1] == 'setNavigationState') then
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CameraStr = CameraStr .. ' openspace.navigation.setNavigationState({'
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CameraStr = CameraStr .. 'Anchor = ' .. j[2] .. ', '
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if not isBlank(j[3]) then
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CameraStr = CameraStr .. 'Aim = ' .. j[3] .. ', '
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end
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if not isBlank(j[4]) then
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CameraStr = CameraStr .. 'ReferenceFrame = ' .. j[4] .. ', '
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end
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CameraStr = CameraStr .. 'Position = {' .. j[5] .. '}, '
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if not isBlank(j[6]) then
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CameraStr = CameraStr .. 'Up = {' .. j[6] .. '}, '
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end
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if not isBlank(j[7]) then
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CameraStr = CameraStr .. 'Yaw = ' .. j[7] .. ', '
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end
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if not isBlank(j[8]) then
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CameraStr = CameraStr .. 'Pitch = ' .. j[8]
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end
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CameraStr = CameraStr .. '})\n'
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elseif (j[1] == 'goToGeo') then
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CameraStr = CameraStr .. ' openspace.globebrowsing.goToGeo('
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if not isBlank(j[2]) then
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CameraStr = CameraStr .. j[2] .. ', '
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end
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CameraStr = CameraStr .. j[3] .. ', ' .. j[4]
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if not isBlank(j[5]) then
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CameraStr = CameraStr .. ', ' .. j[5]
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end
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CameraStr = CameraStr .. ')\n'
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else
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printError('Camera arg 1/1 must be "setNavigationState" or "goToGeo"')
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os.exit()
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end
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end
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--Write the file
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io.write(ModuleStr .. '\n')
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io.write(AssetStr .. '\n')
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io.write(KeyStr .. '\n')
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io.write('asset.onInitialize(function ()\n')
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io.write(TimeStr .. '\n')
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if not (tableSize(T['Keybinding']) == 0) then
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io.write(' sceneHelper.bindKeys(Keybindings)\n')
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end
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io.write(MarkNodesStr .. '\n')
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io.write(PropertyStr .. '\n')
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io.write(CameraStr .. '\n')
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io.write('end)\n')
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io.close(file)
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end
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--[[
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##########################################################################################
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M a i n
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##########################################################################################
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]]--
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ModuleStr = ''
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AssetStr = ''
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KeyStr = ''
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TimeStr = ''
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MarkNodesStr = ''
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PropertyStr = ''
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CameraStr = ''
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parsingSections = {
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{ section = 'Version', func = parseVersion },
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{ section = 'Module', func = parseModule },
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{ section = 'Asset', func = parseAsset },
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{ section = 'Property', func = parseProperty },
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{ section = 'Keybinding', func = parseKeybinding },
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{ section = 'Time', func = parseTime },
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{ section = 'Camera', func = parseCamera },
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{ section = 'MarkNodes', func = parseMarkNodes }
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}
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profilePathIn = openspace.profile.getProfileInputPath()
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scenePathOut = openspace.profile.getSceneOutputPath()
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profileIn = profilePathIn .. '.profile'
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assetOut = scenePathOut .. '.scene'
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local resultTable = parseProfile(profileIn)
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generateAsset(resultTable, assetOut)
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Reference in New Issue
Block a user