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Fix race conditions, add look feature

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This commit is contained in:
Jake Funke 2017-03-14 22:23:28 +00:00
parent 138a981c3f
commit bd56dd38a4
2 changed files with 281 additions and 127 deletions
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132
botany.py
View File

@ -3,7 +3,8 @@ import time
import pickle
import json
import math
import os.path
import sys
import os
import random
import getpass
import threading
@ -15,16 +16,11 @@ from menu_screen import *
# development plan
# build plant lifecycle just stepping through
# - What else should it do during life? growth alone is not all that
# interesting.
# - how long should each stage last ? thinking realistic lmao
# seed -> seedling -> sprout -> young plant -> mature plant -> flower ->
# pollination -> fruit -> seeds
# - TODO: pollination and end of life
#
# interaction
# - look at plant, how do you feel? (also gets rid of pests)
#
# events
# - heatwave
# - rain
@ -39,11 +35,11 @@ from menu_screen import *
# - create rarer species by diff gens
# - if neighbor plant dies, node will be removed from list
#
# garden system
# - can plant your plant in the garden to start a new plant
# build ascii trees
# Make it fun to keep growing after seed level (what is reward for continuing
# instead of starting over?
# Reward for bringing plant to full life - second gen plant w/ more variety
class Plant(object):
# This is your plant!
@ -140,6 +136,9 @@ class Plant(object):
def __init__(self, this_filename):
# Constructor
self.plant_id = str(uuid.uuid4())
# TODO: change from debug
self.life_stages = (10, 20, 30, 40, 50)
# self.life_stages = (3600, (3600*24)*3, (3600*24)*10, (3600*24)*20, (3600*24)*30)
self.stage = 0
self.mutation = 0
self.species = random.randint(0,len(self.species_dict)-1)
@ -148,6 +147,7 @@ class Plant(object):
self.ticks = 0
self.age_formatted = "0"
self.dead = False
self.write_lock = False
self.owner = getpass.getuser()
self.file_name = this_filename
self.start_time = int(time.time())
@ -157,9 +157,20 @@ class Plant(object):
# self.watered_timestamp = int(time.time()) # debug
self.watered_24h = False
def new_seed(self,this_filename):
# Creates life after death
self.__init__(this_filename)
def parse_plant(self):
# reads plant info (maybe want to reorg this into a different class
# with the reader dicts...)
output = ""
if self.stage >= 3:
output += self.rarity_dict[self.rarity] + " "
if self.mutation != 0:
output += self.mutation_dict[self.mutation] + " "
if self.stage >= 4:
output += self.color_dict[self.color] + " "
output += self.stage_dict[self.stage] + " "
if self.stage >= 2:
output += self.species_dict[self.species] + " "
return output.strip()
def rarity_check(self):
# Generate plant rarity
@ -189,23 +200,6 @@ class Plant(object):
rarity = 4
return rarity
def growth(self):
# Increase plant growth stage
if self.stage < (len(self.stage_dict)-1):
self.stage += 1
# do stage growth stuff
else:
# do stage 5 stuff (after fruiting)
1==1
def water(self):
# Increase plant growth stage
# TODO: overwatering? if more than once a day it dies?
if not self.dead:
self.watered_timestamp = int(time.time())
self.watered_24h = True
def dead_check(self):
time_delta_watered = int(time.time()) - self.watered_timestamp
# if it has been >5 days since watering, sorry plant is dead :(
@ -213,9 +207,6 @@ class Plant(object):
self.dead = True
return self.dead
def kill_plant(self):
self.dead = True
def water_check(self):
# if plant has been watered in 24h then it keeps growing
# time_delta_watered is difference from now to last watered
@ -230,7 +221,7 @@ class Plant(object):
# Create plant mutation
# TODO: when out of debug this needs to be set to high number (1000
# even maybe)
CONST_MUTATION_RARITY = 10 # Increase this # to make mutation rarer (chance 1 out of x)
CONST_MUTATION_RARITY = 2000 # Increase this # to make mutation rarer (chance 1 out of x)
mutation_seed = random.randint(1,CONST_MUTATION_RARITY)
if mutation_seed == CONST_MUTATION_RARITY:
# mutation gained!
@ -241,20 +232,39 @@ class Plant(object):
else:
return False
def parse_plant(self):
# reads plant info (maybe want to reorg this into a different class
# with the reader dicts...)
output = ""
if self.stage >= 3:
output += self.rarity_dict[self.rarity] + " "
if self.mutation != 0:
output += self.mutation_dict[self.mutation] + " "
if self.stage >= 4:
output += self.color_dict[self.color] + " "
output += self.stage_dict[self.stage] + " "
if self.stage >= 2:
output += self.species_dict[self.species] + " "
return output.strip()
def new_seed(self,this_filename):
# Creates life after death
self.__init__(this_filename)
def growth(self):
# Increase plant growth stage
if self.stage < (len(self.stage_dict)-1):
self.stage += 1
# do stage growth stuff
else:
# do stage 5 stuff (after fruiting)
1==1
def water(self):
# Increase plant growth stage
if not self.dead:
self.watered_timestamp = int(time.time())
self.watered_24h = True
def start_over(self):
self.write_lock = True
self.kill_plant()
while self.write_lock:
# Wait for garden writer to unlock
1==1
if not self.write_lock:
self.new_seed(self.file_name)
def kill_plant(self):
self.dead = True
def unlock_new_creation(self):
self.write_lock = False
def start_life(self):
# runs life on a thread
@ -265,7 +275,7 @@ class Plant(object):
def life(self):
# I've created life :)
# TODO: change out of debug
life_stages = (5, 15, 30, 45, 60)
# TODO: variable stages of life
# day = 3600*24
# life_stages = (1*day, 2*day, 3*day, 4*day, 5*day)
# leave this untouched bc it works for now
@ -275,7 +285,7 @@ class Plant(object):
if self.watered_24h:
self.ticks += 1
if self.stage < len(self.stage_dict)-1:
if self.ticks >= life_stages[self.stage]:
if self.ticks >= self.life_stages[self.stage]:
self.growth()
if self.mutate_check():
1==1
@ -299,6 +309,8 @@ class DataManager(object):
def __init__(self):
self.this_user = getpass.getuser()
# check if instance is already running
self.lock_file()
# check for .botany dir in home
try:
os.makedirs(self.botany_dir)
@ -307,6 +319,19 @@ class DataManager(object):
raise
self.savefile_name = self.this_user + '_plant.dat'
def lock_file(self):
# Only allow one instance of game
pid = str(os.getpid())
this_filename = "instance.lock"
self.pid_file_path = os.path.join(self.botany_dir,this_filename)
if os.path.isfile(self.pid_file_path):
print "botany already running, exiting. (pid %s)" % pid
sys.exit()
file(self.pid_file_path, 'w').write(pid)
def clear_lock(self):
os.unlink(self.pid_file_path)
def check_plant(self):
# check for existing save file
if os.path.isfile(self.savefile_path):
@ -333,6 +358,7 @@ class DataManager(object):
self.save_plant(this_plant)
self.data_write_json(this_plant)
self.garden_update(this_plant)
this_plant.unlock_new_creation()
time.sleep(.1)
def autosave(self, this_plant):
@ -379,7 +405,6 @@ class DataManager(object):
def garden_update(self, this_plant):
# garden is a dict of dicts
# garden contains one entry for each plant id
age_formatted = self.plant_age_convert(this_plant)
this_plant_id = this_plant.plant_id
plant_info = {
@ -408,7 +433,7 @@ class DataManager(object):
# if plant ticks for id is greater than current ticks of plant id
else:
current_plant_ticks = this_garden[this_plant_id]["score"]
if this_plant.ticks > current_plant_ticks:
if this_plant.ticks >= current_plant_ticks:
this_garden[this_plant_id] = plant_info
with open(self.garden_file_path, 'wb') as f:
pickle.dump(this_garden, f, protocol=2)
@ -444,9 +469,6 @@ class DataManager(object):
with open(json_file, 'w') as outfile:
json.dump(plant_info, outfile)
# update leaderboard 'garden' for display in game
# also should be a pickle file bc... let's be honest ppl want to cheat
if __name__ == '__main__':
my_data = DataManager()
# if plant save file exists
@ -454,7 +476,6 @@ if __name__ == '__main__':
my_plant = my_data.load_plant()
# otherwise create new plant
else:
#TODO: onboarding, select seed, select whatever else
my_plant = Plant(my_data.savefile_path)
my_data.data_write_json(my_plant)
my_plant.start_life()
@ -464,3 +485,4 @@ botany_menu = CursedMenu(my_plant,my_data.garden_file_path)
my_data.save_plant(my_plant)
my_data.data_write_json(my_plant)
my_data.garden_update(my_plant)
my_data.clear_lock()

274
menu_screen.py
View File

@ -1,7 +1,8 @@
import curses, os, traceback, threading, time, datetime, pickle
import curses, os, traceback, threading, time, datetime, pickle, operator, random
class CursedMenu(object):
#TODO: create a side panel with log of events..?
#TODO: name your plant
'''A class which abstracts the horrors of building a curses-based menu system'''
def __init__(self, this_plant, this_garden_file_path):
'''Initialization'''
@ -18,14 +19,14 @@ class CursedMenu(object):
self.plant_ticks = str(self.plant.ticks)
self.exit = False
self.instructiontoggle = False
#TODO: debugging
# self.gardenmenutoggle = True
self.gardenmenutoggle = False
self.looktoggle = False
self.maxy, self.maxx = self.screen.getmaxyx()
# Highlighted and Normal line definitions
curses.init_pair(1, curses.COLOR_BLACK, curses.COLOR_WHITE)
self.highlighted = curses.color_pair(1)
self.normal = curses.A_NORMAL
# Threaded screen update for live changes
screen_thread = threading.Thread(target=self.update_plant_live, args=())
screen_thread.daemon = True
screen_thread.start()
@ -44,16 +45,18 @@ class CursedMenu(object):
def update_options(self):
# Makes sure you can get a new plant if it dies
if self.plant.dead:
if "kill" in self.options:
self.options.remove("kill")
if "new" not in self.options:
self.options.insert(-1,"new")
# if "start over" in self.options:
# self.options.remove("start over")
if "start over" not in self.options:
self.options.insert(-1,"start over")
else:
# TODO: remove after debug or bury in settings
if "new" in self.options:
self.options.remove("new")
if "kill" not in self.options:
self.options.insert(-1,"kill")
if self.plant.stage == 5:
if "start over" not in self.options:
self.options.insert(-1,"start over")
else:
if "start over" in self.options:
self.options.remove("start over")
def set_options(self, options):
# Validates that the last option is "exit"
@ -61,6 +64,22 @@ class CursedMenu(object):
options.append('exit')
self.options = options
def draw(self):
# Draw the menu and lines
# TODO: this needs to either display the default menu screen or the
# garden/leaderboard thing based on self.gardenmenutoggle
# TODO: display refresh is hacky. Could be more precise
self.screen.refresh()
self.screen.border(0)
try:
self.draw_default()
self.screen.refresh()
except Exception as exception:
# Makes sure data is saved in event of a crash due to window resizing
self.screen.addstr(0,0,"Enlarge terminal!")
self.__exit__()
traceback.print_exc()
def draw_menu(self):
# Actually draws the menu and handles branching
request = ""
@ -81,6 +100,9 @@ class CursedMenu(object):
clear_bar = " " * (int(self.maxx*2/3))
self.screen.addstr(2,2, self.title, curses.A_STANDOUT) # Title for this menu
self.screen.addstr(4,2, self.subtitle, curses.A_BOLD) #Subtitle for this menu
# Clear menu on screen
for index in range(len(self.options)+1):
self.screen.addstr(5+index,4, clear_bar, curses.A_NORMAL)
# Display all the menu items, showing the 'pos' item highlighted
for index in range(len(self.options)):
textstyle = self.normal
@ -104,62 +126,6 @@ class CursedMenu(object):
self.screen.addstr(5,13, clear_bar, curses.A_NORMAL)
self.screen.addstr(5,13, " - you can't water a dead plant :(", curses.A_NORMAL)
def format_garden_data(self,this_garden):
plant_table = ""
# TODO: include only live plants maybe
for plant_id in this_garden:
if this_garden[plant_id]:
if not this_garden[plant_id]["dead"]:
this_plant = this_garden[plant_id]
plant_table += this_plant["owner"] + " - "
plant_table += this_plant["age"] + " - "
plant_table += this_plant["description"] + " - "
plant_table += str(this_plant["score"]) + "\n"
return plant_table
def draw_garden(self):
# Draws neighborhood
clear_bar = " " * (self.maxx-2) + "\n"
control_keys = [curses.KEY_UP, curses.KEY_DOWN, curses.KEY_LEFT, curses.KEY_RIGHT]
# load data
with open(self.garden_file_path, 'rb') as f:
this_garden = pickle.load(f)
# format data
if not self.gardenmenutoggle:
plant_table_formatted = self.format_garden_data(this_garden)
self.gardenmenutoggle = not self.gardenmenutoggle
else:
plant_table_formatted = ""
for plant in this_garden:
if not this_garden[plant]["dead"]:
plant_table_formatted += clear_bar
self.gardenmenutoggle = not self.gardenmenutoggle
for y, line in enumerate(plant_table_formatted.splitlines(), 2):
self.screen.addstr(y+12, 2, line)
self.screen.refresh()
def draw(self):
# Draw the menu and lines
# TODO: this needs to either display the default menu screen or the
# garden/leaderboard thing based on self.gardenmenutoggle
# TODO: display refresh is hacky. Could be more precise
self.screen.refresh()
self.screen.border(0)
# TODO: separate screen for garden menu, interactive
# if self.gardenmenutoggle:
# self.draw_garden()
# else:
# self.draw_default()
try:
self.draw_default()
self.screen.refresh()
except Exception as exception:
# Makes sure data is saved in event of a crash due to window resizing
self.screen.addstr(0,0,"Enlarge terminal!")
self.__exit__()
traceback.print_exc()
def update_plant_live(self):
# Updates plant data on menu screen, live!
# Will eventually use this to display ascii art...
@ -194,6 +160,167 @@ class CursedMenu(object):
self.selected = self.selected % len(self.options)
return
def format_garden_data(self,this_garden):
plant_table = ""
for plant_id in this_garden:
if this_garden[plant_id]:
if not this_garden[plant_id]["dead"]:
this_plant = this_garden[plant_id]
plant_table += this_plant["owner"] + " - "
plant_table += this_plant["age"] + " - "
plant_table += str(this_plant["score"]) + " points - "
plant_table += this_plant["description"] + "\n"
return plant_table
def draw_garden(self):
# Draws neighborhood
clear_bar = " " * (self.maxx-2) + "\n"
control_keys = [curses.KEY_UP, curses.KEY_DOWN, curses.KEY_LEFT, curses.KEY_RIGHT]
# load data
with open(self.garden_file_path, 'rb') as f:
this_garden = pickle.load(f)
# format data
if not self.gardenmenutoggle:
plant_table_formatted = self.format_garden_data(this_garden)
self.gardenmenutoggle = not self.gardenmenutoggle
else:
plant_table_formatted = clear_bar
for plant in this_garden:
if not this_garden[plant]["dead"]:
plant_table_formatted += clear_bar
self.gardenmenutoggle = not self.gardenmenutoggle
for y, line in enumerate(plant_table_formatted.splitlines(), 2):
self.screen.addstr(y+17, 2, line)
self.screen.refresh()
def get_plant_description(self, this_plant):
1==1
output_text = ""
this_species = this_plant.species_dict[this_plant.species]
this_color = this_plant.color_dict[this_plant.color]
this_stage = this_plant.stage
stage_descriptions = {
0:[
"You're excited about your new seed.",
"You wonder what kind of plant your seed will grow into.",
"You're ready for a new start with this plant.",
"You're tired of waiting for your seed to grow.",
"You wish your seed could tell you what it needs.",
],
1:[
"The seedling fills you with hope.",
"You can make out a tiny leaf - or is that a thorn?",
"You can feel the seedling looking back at you.",
"You kiss your seedling good night.",
"You think about all the seedlings who came before it.",
"You and your seedling make a great team.",
],
2:[
"The " + this_species + " makes you feel relaxed.",
"You sing a song to your " + this_species + ".",
"You quietly sit with your " + this_species + " for a few minutes.",
"Your " + this_species + " looks pretty good.",
"You play loud techno to your " + this_species + ".",
],
3:[
"Your " + this_species + " is growing nicely!",
"You're proud of the dedication it took to grow your " + this_species + ".",
"The " + this_species + " looks good.",
"You think how good this " + this_species + " would look on steroids.",
"The buds of your " + this_species + " are about to bloom.",
],
4:[
"The " + this_color + " flowers look nice on your " + this_species +"!",
"The " + this_color + " flowers have bloomed and fill you with desire.",
"The " + this_color + " flowers of your " + this_species + " remind you of your childhood.",
"The " + this_species + " has grown beautiful " + this_color + " flowers.",
"The " + this_color + " petals remind you of your favorite shirt.",
],
5:[
"You fondly remember all of the time you spent caring for your " + this_species + ".",
"Your " + this_species + " looks old and wise.",
"Seed pods have grown on your " + this_species + ".",
"The " + this_species + " fills you with love.",
"The " + this_species + " reminds you of your first crush.",
],
99:[
"You wish you had taken better care of your plant.",
"If only you had watered your plant more often..",
"Your plant is dead, there's always next time.",
"You cry over the withered leaves of your plant.",
"Your plant died. Maybe you need a fresh start.",
],
}
# self.life_stages is tuple containing length of each stage
# (seed, seedling, young, mature, flowering)
# if stage == 0 == seed
if this_plant.dead:
this_stage = 99
this_stage_descriptions = stage_descriptions[this_stage]
description_num = random.randint(0,len(this_stage_descriptions) - 1)
if this_stage <= 4:
# Growth hint
if this_stage >= 1:
last_growth_at = this_plant.life_stages[this_stage - 1]
else:
last_growth_at = 0
ticks_since_last = this_plant.ticks - last_growth_at
ticks_between_stage = this_plant.life_stages[this_stage] - last_growth_at
if ticks_since_last >= ticks_between_stage * 0.8:
output_text += "You notice your plant looks different.\n"
output_text += this_stage_descriptions[description_num] + "\n"
# issue 1 - referencing anything past 4 on life stages breaks
# issue 2 - 80% using plant ticks doesn't really work since it shifts
# each time. need to use the difference between 2 stages, and then
# plant ticks minus last stage
if this_stage == 1:
species_options = [this_plant.species_dict[this_plant.species],
this_plant.species_dict[(this_plant.species+3) % len(this_plant.species_dict)],
this_plant.species_dict[(this_plant.species-3) % len(this_plant.species_dict)]]
random.shuffle(species_options)
plant_hint = "It could be a(n) " + species_options[0] + ", " + species_options[1] + ", or " + species_options[2]
output_text += plant_hint + ".\n"
if this_stage == 2:
# TODO: more descriptive rarity
if this_plant.rarity >= 2:
rarity_hint = "You feel like your plant is special."
output_text += rarity_hint + ".\n"
if this_stage == 3:
color_options = [this_plant.color_dict[this_plant.color],
this_plant.color_dict[(this_plant.color+3) % len(this_plant.color_dict)],
this_plant.color_dict[(this_plant.color-3) % len(this_plant.color_dict)]]
random.shuffle(color_options)
plant_hint = "You can see the first hints of " + color_options[0] + ", " + color_options[1] + ", or " + color_options[2]
output_text += plant_hint + ".\n"
return output_text
def draw_plant_description(self, this_plant):
clear_bar = " " * (self.maxx-2) + "\n"
control_keys = [curses.KEY_UP, curses.KEY_DOWN, curses.KEY_LEFT, curses.KEY_RIGHT]
# load data
# format data
if not self.looktoggle:
output_string = self.get_plant_description(this_plant)
self.looktoggle = not self.looktoggle
else:
output_string = clear_bar
output_string += clear_bar*3
self.looktoggle = not self.looktoggle
for y, line in enumerate(output_string.splitlines(), 2):
self.screen.addstr(y+12, 2, line)
self.screen.refresh()
def draw_instructions(self):
if not self.instructiontoggle:
instructions_txt = """welcome to botany. you've been given a seed
@ -222,12 +349,17 @@ available in the readme :)
def handle_request(self, request):
'''This is where you do things with the request'''
if request == None: return
if request == "kill":
self.plant.kill_plant()
if request == "new":
self.plant.new_seed(self.plant.file_name)
if request == "start over":
self.plant.start_over()
if request == "water":
self.plant.water()
if request == "look":
# try:
self.draw_plant_description(self.plant)
# except Exception as exception:
# self.screen.addstr(0,0,"Enlarge terminal!")
# self.__exit__()
# traceback.print_exc()
if request == "instructions":
try:
self.draw_instructions()