Kai/habitica
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

math-balancing WIP for passive stats & abilities

Browse Source
This commit is contained in:
Tyler Renelle
2013-12-21 10:56:05 -07:00
parent 29e653cb4d
commit 6c8e2975b4
4 changed files with 183 additions and 146 deletions
Download Patch File Download Diff File Expand all files Collapse all files
script/content.coffee
+18 -22
View File
@@ -209,10 +209,6 @@ api.potion = type: 'potion', text: "Health Potion", notes: "Recover 15 Health (I
Note, user.stats.mp is docked after automatically (it's appended to functions automatically down below in an _.each)
###
crit = (user, stat='per', chance=.03) ->
if user.fns.predictableRandom() <= chance then 1.5 + (.05*user._statsComputed[stat])
else 1
api.spells =
wizard:
@@ -221,10 +217,10 @@ api.spells =
mana: 10
lvl: 6
target: 'task'
notes: 'With a crack, flames burst from your staff, scorching a task. You deal much higher damage to the task and gain additional experience.'
notes: 'With a crack, flames burst from your staff, scorching a task. You deal high damage to the task, and gain additional experience (more experience for greens).'
cast: (user, target) ->
target.value += user._statsComputed.int * .0075 * crit(user, 'per')
user.stats.exp += Math.abs(target.value)
target.value += user._statsComputed.int * .0075 * user.fns.crit('per')
user.stats.exp += (if target.value < 0 then 1 else target.value+1) * 2.5
mpheal:
text: 'Ethereal Surge'
@@ -234,7 +230,7 @@ api.spells =
notes: "A flow of magical energy rushes from your hands and recharges your party. Your party recovers MP.",
cast: (user, target)->
_.each target, (member) ->
bonus = Math.ceil(user._statsComputed.int * .2 + 5)
bonus = Math.ceil(user._statsComputed.int * .1)
bonus = 25 if bonus > 25 #prevent ability to replenish own mp infinitely
member.stats.mp += bonus
@@ -247,7 +243,7 @@ api.spells =
cast: (user, target) ->
_.each target, (member) ->
member.stats.buffs.int ?= 0
member.stats.buffs.int += user._statsComputed.int * .2
member.stats.buffs.int += Math.ceil(user._statsComputed.int * .05)
frost:
text: 'Chilling Frost'
@@ -266,7 +262,7 @@ api.spells =
target: 'task'
notes: "You savagely hit a single task with all of your might, beating it into submission. The task's redness decreases."
cast: (user, target) ->
target.value += user._statsComputed.str * .01 * crit(user, 'per')
target.value += user._statsComputed.str * .01 * user.fns.crit('per')
defensiveStance:
text: 'Defensive Stance'
mana: 25
@@ -275,7 +271,7 @@ api.spells =
notes: "You take a moment to relax your body and enter a defensive stance to ready yourself for the tasks' next onslaught. Reduces damage from dailies at the end of the day."
cast: (user, target) ->
user.stats.buffs.con ?= 0
user.stats.buffs.con += user._statsComputed.con * .3
user.stats.buffs.con += Math.ceil(user._statsComputed.con * .05)
valorousPresence:
text: 'Valorous Presence'
mana: 20
@@ -285,7 +281,7 @@ api.spells =
cast: (user, target) ->
_.each target, (member) ->
member.stats.buffs.str ?= 0
member.stats.buffs.str += user._statsComputed.str * .2
member.stats.buffs.str += Math.ceil(user._statsComputed.str * .05)
intimidate:
text: 'Intimidating Gaze'
mana: 15
@@ -295,7 +291,7 @@ api.spells =
cast: (user, target) ->
_.each target, (member) ->
member.stats.buffs.con ?= 0
member.stats.buffs.con += user._statsComputed.con * .2
member.stats.buffs.con += Math.ceil(user._statsComputed.con * .03)
rogue:
pickPocket:
@@ -303,9 +299,9 @@ api.spells =
mana: 10
lvl: 6
target: 'task'
notes: "Your nimble fingers run through the task's pockets and 'find' some treasures for yourself. You gain an increased gold bonus on the task and a higher chance of an item drop."
notes: "Your nimble fingers run through the task's pockets and find some treasures for yourself. You gain an increased gold bonus on the task, higher yet the 'fatter' (greener) your task."
cast: (user, target) ->
user.stats.gp += ((if target.value < 0 then 0 else target.value) + 1) + user._statsComputed.per * .3
user.stats.gp += (if target.value < 0 then 1 else target.value+1) + user._statsComputed.per * .075
backStab:
text: 'Backstab'
mana: 15
@@ -313,9 +309,9 @@ api.spells =
target: 'task'
notes: "Without a sound, you sweep behind a task and stab it in the back. You deal higher damage to the task, with a higher chance of a critical hit."
cast: (user, target) ->
_crit = crit(user, 'per', .5)
_crit = user.fns.crit('per', .3)
target.value += _crit * .03
bonus = ((if target.value < 0 then 0 else target.value) + 1) * _crit
bonus = (if target.value < 0 then 1 else target.value+1) * _crit
user.stats.exp += bonus
user.stats.gp += bonus
toolsOfTrade:
@@ -328,7 +324,7 @@ api.spells =
## lasts 24 hours ##
_.each target, (member) ->
member.stats.buffs.per ?= 0
member.stats.buffs.per += user._statsComputed.per * .2
member.stats.buffs.per += Math.ceil(user._statsComputed.per * .03)
stealth:
text: 'Stealth'
mana: 45
@@ -347,7 +343,7 @@ api.spells =
target: 'self'
notes: 'Light covers your body, healing your wounds. You gain a boost to your health.'
cast: (user, target) ->
user.stats.hp += (user._statsComputed.con + user._statsComputed.int + 10) *.5
user.stats.hp += (user._statsComputed.con + user._statsComputed.int + 5) * .075
user.stats.hp = 50 if user.stats.hp > 50
brightness:
text: 'Searing Brightness'
@@ -358,7 +354,7 @@ api.spells =
cast: (user, target) ->
_.each user.tasks, (target) ->
return if target.type is 'reward'
target.value += user._statsComputed.int * .075
target.value += user._statsComputed.int * .006
protectAura:
text: 'Protective Aura'
mana: 30
@@ -369,7 +365,7 @@ api.spells =
## lasts 24 hours ##
_.each target, (member) ->
member.stats.buffs.con ?= 0
member.stats.buffs.con += user._statsComputed.con * .4
member.stats.buffs.con += Math.ceil(user._statsComputed.con * .15)
heallAll:
text: 'Blessing'
mana: 25
@@ -378,7 +374,7 @@ api.spells =
notes: "Soothing light envelops your party and heals them of their injuries. Your party members gain a boost to their health."
cast: (user, target) ->
_.each target, (member) ->
member.stats.hp += (user._statsComputed.con + user._statsComputed.int + 10) * .3
member.stats.hp += (user._statsComputed.con + user._statsComputed.int + 5) * .04
member.stats.hp = 50 if member.stats.hp > 50
special:
script/index.coffee
+24 -11
View File
@@ -65,6 +65,16 @@ api.tnl = (lvl) ->
else Math.round(((Math.pow(lvl, 2) * 0.25) + (10 * lvl) + 139.75) / 10) * 10
# round to nearest 10?
###
A hyperbola function that creates diminishing returns, so you can't go to infinite (eg, with Exp gain).
{max} The asymptote
{bonus} All the numbers combined for your point bonus (eg, task.value * user.stats.int * critChance, etc)
{halfway} (optional) the point at which the graph starts bending
###
api.diminishingReturns = (bonus, max, halfway=bonus/2) ->
max*(bonus/(bonus+halfway))
###
Preen history for users with > 7 history entries
This takes an infinite array of single day entries [day day day day day...], and turns it into a condensed array
@@ -676,26 +686,25 @@ api.wrap = (user) ->
# (Only for up-scoring, ignore up-onlies and rewards)
if direction is 'up' and task.type != 'reward' and !(task.type is 'habit' and !task.down)
# TODO STR Improves the amount by which Dailies and +/- Habits decrease in threat when scored, by .25% per point.
task.value += nextDelta * user._statsComputed.str * .005
task.value += nextDelta * user._statsComputed.str * .004
delta += nextDelta
addPoints = ->
# ===== CRITICAL HITS =====
crit =
if user.fns.predictableRandom() <= .03 then 1.5 + (.05*user._statsComputed.str)
else 1
_crit = user.fns.crit()
# Exp Modifier
# ===== Intelligence =====
# TODO Increases Experience gain by .2% per point.
intMod = 1 + (user._statsComputed.int * .075)
stats.exp += Math.round(delta * intMod * task.priority * crit * 6)
intBonus = 1 + (user._statsComputed.int * .025)
stats.exp += Math.round (delta * intBonus * task.priority * _crit * 6)
# GP modifier
gpMod = delta * task.priority * crit
# ===== PERCEPTION =====
# TODO Increases Gold gained from tasks by .3% per point.
gpMod *= (1 + user._statsComputed.per *.06)
perBonus = (1 + user._statsComputed.per *.02)
gpMod = (delta * task.priority * _crit * perBonus)
gpMod *=
stats.gp +=
if task.streak
streakBonus = task.streak / 100 + 1 # eg, 1-day streak is 1.1, 2-day is 1.2, etc
@@ -708,9 +717,9 @@ api.wrap = (user) ->
subtractPoints = ->
# ===== CONSTITUTION =====
# TODO Decreases HP loss from bad habits / missed dailies by 0.5% per point.
conMod = 1 - (user._statsComputed.con / 250)
conMod = 0.1 if conMod < .1
hpMod = delta * conMod * task.priority
conBonus = 1 - (user._statsComputed.con / 250)
conBonus = 0.1 if conBonus < .1
hpMod = delta * conBonus * task.priority * 2 # constant 2 multiplier for better results
stats.hp += Math.round(hpMod * 10) / 10 # round to 1dp
switch task.type
@@ -807,6 +816,10 @@ api.wrap = (user) ->
x = Math.sin(seed++) * 10000
x - Math.floor(x)
crit: (stat='str', chance=.03) ->
if user.fns.predictableRandom() <= chance then 1.5 + (.02*user._statsComputed[stat])
else 1
###
Get a random property from an object
http://stackoverflow.com/questions/2532218/pick-random-property-from-a-javascript-object