116 lines
2.6 KiB
Lua
116 lines
2.6 KiB
Lua
--scripts/modtools/skill-change.lua
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--author expwnent
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--based on skillChange.lua by Putnam
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--TODO: update skill level once experience increases/decreases
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--TODO: skill rust?
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--[[=begin
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modtools/skill-change
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=====================
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Sets or modifies a skill of a unit. Args:
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:-help: print the help message
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:-skill skillName: set the skill that we're talking about
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:-mode (add/set): are we adding experience/levels or setting them?
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:-granularity (experience/level):
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direct experience, or experience levels?
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:-unit id: id of the target unit
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:-value amount: how much to set/add
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=end]]
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local utils = require 'utils'
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validArgs = validArgs or utils.invert({
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'help',
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'skill',
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'mode',
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'value',
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'granularity',
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'unit'
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})
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mode = mode or utils.invert({
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'add',
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'set',
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})
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granularity = granularity or utils.invert({
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'experience',
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'level',
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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/skill-change.lua
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arguments
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-help
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print this help message
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-skill skillName
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set the skill that we're talking about
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-mode (add/set)
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are we adding experience/levels or setting them?
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-granularity (experience/level)
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direct experience, or experience levels?
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-unit id
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id of the target unit
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-value amount
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how much to set/add
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]])
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return
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end
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if not args.unit or not tonumber(args.unit) or not df.unit.find(tonumber(args.unit)) then
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error 'Invalid unit.'
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end
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args.unit = df.unit.find(tonumber(args.unit))
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args.skill = df.job_skill[args.skill]
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args.mode = mode[args.mode or 'set']
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args.granularity = granularity[args.granularity or 'level']
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args.value = tonumber(args.value)
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if not args.skill then
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error('invalid skill')
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end
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if not args.value then
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error('invalid value')
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end
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local skill
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for _,skill_c in ipairs(args.unit.status.current_soul.skills) do
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if skill_c.id == args.skill then
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skill = skill_c
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end
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end
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if not skill then
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skill = df.unit_skill:new()
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skill.id = args.skill
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utils.insert_sorted(args.unit.status.current_soul.skills,skill,'id')
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end
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print('old: ' .. skill.rating .. ': ' .. skill.experience)
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if args.granularity == granularity.experience then
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if args.mode == mode.set then
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skill.experience = args.value
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elseif args.mode == mode.add then
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skill.experience = skill.experience + args.value
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else
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error 'bad mode'
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end
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elseif args.granularity == granularity.level then
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if args.mode == mode.set then
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skill.rating = args.value
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elseif args.mode == mode.add then
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skill.rating = args.value + skill.rating
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else
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error 'bad mode'
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end
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else
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error 'bad granularity'
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end
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print('new: ' .. skill.rating .. ': ' .. skill.experience)
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