2014-07-03 17:22:01 -06:00
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--scripts/modtools/spawn-flow.lua
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--author expwnent
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--spawns flows at locations
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local utils = require 'utils'
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2014-07-09 04:21:52 -06:00
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validArgs = validArgs or utils.invert({
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2014-07-03 17:22:01 -06:00
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'help',
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'material',
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'flowType',
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'location',
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'flowSize',
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})
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local args = utils.processArgs({...}, validArgs)
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if args.help then
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print([[scripts/modtools/spawn-flow.lua
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arguments:
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-help
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print this help message
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-material mat
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specify the material of the flow, if applicable
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examples:
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INORGANIC:IRON
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CREATURE_MAT:DWARF:BRAIN
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PLANT_MAT:MUSHROOM_HELMET_PLUMP:DRINK
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-location [ x y z]
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the location to spawn the flow
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-flowType type
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specify the flow type
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examples:
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Miasma
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Steam
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Mist
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MaterialDust
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MagmaMist
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Smoke
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Dragonfire
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Fire
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Web
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MaterialGas
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MaterialVapor
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OceanWave
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SeaFoam
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-flowSize size
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specify how big the flow is
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]])
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return
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end
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local mat_index = -1;
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local mat_type = -1;
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if args.material then
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local mat = dfhack.matinfo.find(args.material)
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if not mat then
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error ('Invalid material: ' .. mat)
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end
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mat_index = mat.index
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mat_type = mat['type']
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end
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if args.flowSize and not tonumber(args.flowSize) then
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error ('Invalid flow size: ' .. args.flowSize)
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end
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args.flowSize = tonumber(args.flowSize or 'z') or 100
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if not args.flowType or not df.flow_type[args.flowType] then
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error ('Invalid flow type: ' .. (args.flowType or 'none specified'))
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end
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args.flowType = df.flow_type[args.flowType]
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if not args.location then
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error 'Specify a location.'
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end
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local pos = df.coord:new();
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pos.x = tonumber(args.location[1] or 'a')
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pos.y = tonumber(args.location[2] or 'a')
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pos.z = tonumber(args.location[3] or 'a')
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if not pos.x or not pos.y or not pos.z then
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error ('Invalid pos.')
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end
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dfhack.maps.spawnFlow(pos, args.flowType, mat_type, mat_index, args.flowSize)
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