skill-change.lua

NEWS

@@ -78,6 +78,8 @@ DFHack future
                 replaces autoSyndrome
             reaction-trigger-transition.lua
                 a tool for converting mods from autoSyndrome to reaction-trigger
+            skill-change.lua
+                for incrementing and setting skills
             spawn-flow.lua
                 creates flows, like mist or dragonfire
             syndrome-trigger.lua

scripts/modtools/skill-change.lua

@@ -0,0 +1,80 @@
+--scripts/modtools/skill-change.lua
+--author expwnent
+--based on skillChange.lua by Putnam
+
+local utils = require 'utils'
+
+validArgs = validArgs or utils.invert({
+ 'help',
+ 'skill',
+ 'mode',
+ 'value',
+ 'granularity',
+ 'unit'
+})
+
+mode = mode or utils.invert({
+ 'add',
+ 'set',
+})
+
+granularity = granularity or utils.invert({
+ 'experience',
+ 'level',
+})
+
+local args = utils.processArgs({...}, validArgs)
+
+if not args.unit or not tonumber(args.unit) or not df.unit.find(tonumber(args.unit)) then
+ error 'Invalid unit.'
+end
+args.unit = df.unit.find(tonumber(args.unit))
+
+args.skill = df.job_skill[args.skill]
+args.mode = mode[args.mode or 'set']
+args.granularity = granularity[args.granularity or 'level']
+args.value = tonumber(args.value)
+
+if not args.skill then
+ error('invalid skill')
+end
+if not args.value then
+ error('invalid value')
+end
+
+local skill
+for _,skill_c in ipairs(args.unit.status.current_soul.skills) do
+ if skill_c.id == args.skill then
+  skill = skill_c
+ end
+end
+
+if not skill then
+ skill = df.unit_skill:new()
+ skill.id = args.skill
+ args.unit.status.current_soul.skills:insert('#', skill)
+end
+
+print('old: ' .. skill.rating .. ': ' .. skill.experience)
+if args.granularity == granularity.experience then
+ if args.mode == mode.set then
+  skill.experience = args.value
+ elseif args.mode == mode.add then
+  skill.experience = skill.experience + args.value
+ else
+  error 'bad mode'
+ end
+elseif args.granularity == granularity.level then
+ if args.mode == mode.set then
+  skill.rating = df.skill_rating[args.value]
+ elseif args.mode == mode.add then
+  skill.rating = df.skill_rating[args.value + df.skill_rating[skill.rating]]
+ else
+  error 'bad mode'
+ end
+else
+ error 'bad granularity'
+end
+
+print('new: ' .. skill.rating .. ': ' .. skill.experience)
+