zpc_ct/lib/StatesDefender.py

import random
import time
import pygame
import sys
import pyaudio
import wave
import glob
import os
import ast 
from configobj import ConfigObj
from itertools import cycle

class Game:
	def __init__(self, o):
		self.o = o		
		self.last_frame_time = time.perf_counter()	
		self.bullets = []
		self.bullet_speed = 80
		self.delta = 0.00001
		self.sidebar_width = 80
		self.gw = o.width - self.sidebar_width
		self.score = 0
		self.time = 0
		self.player = Player(o, self)
		self.enemies = []
		self.birth = pygame.time.get_ticks()
		self.last_enemy_spawn = pygame.time.get_ticks()
		self.enemy_spawn_delay = 2000
		self.explodes = []
		self.explode_speed = 80
		self.hs_name = ""
		self.speed_mult = 1.0
		self.speed_mult_inc = .1
		self.mult_state = 3
		self.load_highscore()
		self.game_over = False

	def update(self):
		self.delta = time.perf_counter() - self.last_frame_time
		self.last_frame_time = time.perf_counter()
		self.o.draw.rectangle((0, 0, self.o.width, self.o.height), outline=0, fill=self.o.blue)
		self.mstime = (pygame.time.get_ticks() - self.birth)
		self.time = int(self.mstime * .001)
		if self.time > self.mult_state:
			self.mult_state += 3
			if self.speed_mult < 2.5:
				self.speed_mult += self.speed_mult_inc
			if self.enemy_spawn_delay > 1000:
				self.enemy_spawn_delay -= 50

		self.enemy_spawner()
		self.draw_bullets()
		self.draw_enemies()
		self.draw_explodes()
		self.player.update(self.delta)
		self.draw_sidebar()
		self.o.update_display(self.o)

	def draw_bullets(self):
		for x in self.bullets:
			x.check_collision()
			x.update()
			x.draw()

	def draw_enemies(self):
		for x in self.enemies:
			x.check_collision()
			x.update()
			x.draw()

	def draw_explodes(self):
		for x in self.explodes:
			x.update()
			x.draw()

	def draw_sidebar(self):
		w = self.o.width - self.sidebar_width
		self.o.draw.rectangle((w, 0, self.o.width, self.o.height), outline=0, fill=self.o.light_grey)
		inc = 40
		h = 10
		self.o.center_block("Score", self.o.h2, [w, h, self.o.width, h + 10], self.o.blue)
		h += inc
		self.o.center_block(str(self.score), self.o.h2, [w, 15, self.o.width, h + 10], self.o.blue)
		h += (inc * 2)
		self.o.center_block("Time", self.o.h2, [w, 30, self.o.width, h + 10], self.o.blue)
		h += inc
		self.o.center_block(str(self.time), self.o.h2, [w, 40, self.o.width, h + 10], self.o.blue)

	def enemy_spawner(self):
		sl = pygame.time.get_ticks() - self.last_enemy_spawn
		if len(self.enemies) < 1 or sl > self.enemy_spawn_delay:
			new_e = Enemy(self.o, self)
			self.enemies.append(new_e)
			self.last_enemy_spawn = pygame.time.get_ticks()

	def save_highscore(self):
		base_dir = "/home/pi/zpc_ct/"
		title = "defender_scores"
		fname = base_dir + title + '.sco'
		if os.path.exists(fname):
			os.utime(fname, None)
		else:
			open(fname, 'a').close()			

		self.sconf = ConfigObj(fname)
		self.sconf['name1'] = self.hs_n1
		self.sconf['name2'] = self.hs_n2
		self.sconf['name3'] = self.hs_n3
		self.sconf['score1'] = self.hs_s1
		self.sconf['score2'] = self.hs_s2
		self.sconf['score3'] = self.hs_s3
		self.sconf.write()

	def load_highscore(self):
		base_dir = "/home/pi/zpc_ct/"
		self.sconf = ConfigObj(base_dir + 'defender_scores.sco')
		self.hs_n1 = self.sconf['name1']
		self.hs_n2 = self.sconf['name2']
		self.hs_n3 = self.sconf['name3']
		self.hs_s1 = self.sconf.as_int('score1')
		self.hs_s2 = self.sconf.as_int('score2')
		self.hs_s3 = self.sconf.as_int('score3')
		

class Player:
	def __init__(self, o, game):
		self.o = o
		self.game = game
		self.width = 28
		self.height = 12
		self.speed = 80
		self.posx = game.gw / 2
		self.posy = o.height - self.height
		
	def update(self, delta):
		self.check_keys(delta)
		self.draw_player()

	def draw_player(self):
		hw = self.width / 2
		hh = self.height / 2
		self.o.draw.rectangle(((self.posx - hw), (self.posy - hh), (self.posx + hw), (self.posy + hh)), outline=self.o.light_grey, fill=self.o.light_grey)
		self.o.draw.rectangle(((self.posx - (hw/4)), (self.posy - self.height), (self.posx + (hw/4)), (self.posy + hh)), outline=self.o.light_grey, fill=self.o.light_grey)

	def check_keys(self, delta):
		if self.o.keyState[0] == 2:
			if self.posx > 0:
				self.posx -= self.speed * delta
		elif self.o.keyState[3] == 2:
			if self.posx < self.o.width:
				self.posx += self.speed * delta

		elif self.o.keyState[1] == 1 or self.o.keyState[2] == 1:
			self.game.bullets.append(Bullet(self.o, self.game, self.posx))
			self.o.defender_sounds[0].set_volume(self.o.volume / 16)
			pygame.mixer.Sound.play(self.o.defender_sounds[0])

class Bullet:
	def __init__(self, o, game, x):
		self.o = o
		self.game = game
		self.posx = x
		self.posy = 110
		self.width = 3
		self.height = 10

	def draw(self):
		hw = self.width / 2
		hh = self.height / 2
		self.o.draw.rectangle(((self.posx - hw), (self.posy - hh), (self.posx + hw), (self.posy + hh)), outline=0, fill=self.o.light_grey)		

	def update(self):
		self.posy -= self.game.bullet_speed * self.game.delta
		if self.posy < 0:
			self.game.bullets.remove(self)
		self.draw()

	def check_collision(self):
		pass

class Enemy:
	def __init__(self, o, game):
		self.o = o
		self.game = game
		self.posx = game.gw / 2
		self.posy = -20
		self.width = 20
		self.height = 15
		self.speed = random.randrange(15, 30) * game.speed_mult
		self.xspeed = random.randrange(0, 30) * game.speed_mult
		self.point_value = 50
		self.ydir = random.choice([-1, 1])

	def draw(self):
			hw = self.width / 2
			hh = self.height / 2
			self.o.draw.rectangle(((self.posx - hw), (self.posy - hh), (self.posx + hw), (self.posy + hh)), outline=self.o.light_grey, fill=self.o.light_grey)		
			self.o.draw.rectangle(((self.posx - hw + 5), (self.posy - hh + 10), (self.posx + hw - 5), (self.posy + hh)), outline=self.o.blue, fill=self.o.blue)		
			self.o.draw.rectangle(((self.posx - 8), (self.posy - 4), (self.posx - 2), (self.posy - 3)), outline=self.o.blue, fill=self.o.blue)		
			self.o.draw.rectangle(((self.posx + 8), (self.posy - 4), (self.posx + 2), (self.posy - 3)), outline=self.o.blue, fill=self.o.blue)		

	def update(self):
		self.posy += self.speed * self.game.delta
		self.posx += (self.xspeed * self.ydir * self.game.delta)
		self.check_collision()

		if self.posy > self.o.height:
			self.game.enemies.remove(self)
			self.o.defender_sounds[2].set_volume(self.o.volume / 16)
			pygame.mixer.Sound.play(self.o.defender_sounds[2])
			self.game.game_over = True

		if self.posx > (self.game.gw - (self.width / 2)):
			self.ydir = -1
		elif self.posx < (0 + (self.width / 2)):
			self.ydir = 1

		self.draw()

	def check_collision(self):

		for b in self.game.bullets:
			xdist = abs(b.posx - self.posx)

			if xdist < self.width / 2:
				ydist = abs(b.posy - self.posy)
				if ydist < self.height / 2:
					#print('hit ', xdist)
					self.game.score += self.point_value
					if b in self.game.bullets:
						self.game.bullets.remove(b)
					self.die()
					self.o.defender_sounds[1].set_volume(self.o.volume / 16)
					pygame.mixer.Sound.play(self.o.defender_sounds[1])

	def die(self):
		if self in self.game.enemies:
			self.game.enemies.remove(self)
			self.game.explodes.append(Explode(self.o, self.game, self.posx, self.posy))

class Explode:
	def __init__(self, o, game, x, y):
		self.o = o
		self.game = game
		self.posx = x
		self.posy = y
		self.width = 16
		self.height = 14
		self.gap = 5
		self.scale_speed = 80

	def draw(self):
		hw = self.width / 2
		hh = self.height / 2
		c1 = [self.posx + self.gap, self.posy - self.gap]
		c2 = [self.posx - self.gap, self.posy - self.gap]
		c3 = [self.posx + self.gap, self.posy + self.gap]
		c4 = [self.posx - self.gap, self.posy + self.gap]
		
		self.o.draw.rectangle(((c1[0] - hw), (c1[1] - hh), (c1[0] + hw), (c1[1] + hh)), outline=0, fill=self.o.light_grey)		
		self.o.draw.rectangle(((c2[0] - hw), (c2[1] - hh), (c2[0] + hw), (c2[1] + hh)), outline=0, fill=self.o.light_grey)		
		self.o.draw.rectangle(((c3[0] - hw), (c3[1] - hh), (c3[0] + hw), (c3[1] + hh)), outline=0, fill=self.o.light_grey)		
		self.o.draw.rectangle(((c4[0] - hw), (c4[1] - hh), (c4[0] + hw), (c4[1] + hh)), outline=0, fill=self.o.light_grey)		

	def update(self):
		self.gap += self.game.explode_speed * self.game.delta
		self.width -= self.scale_speed * self.game.delta
		self.height -= self.scale_speed * self.game.delta
		if self.gap > 20:
			self.game.explodes.remove(self)
		self.draw()

	def check_collision(self):
		pass

#====================================     

State = type("State", (object,), {})
#====================================     
class State(object):
	def __init__(self, FSM):
		self.FSM = FSM
		self.timer = 0
		self.startTime = 0
	def Enter(self):
		self.timer = 0
		self.startTime = 0
	def Execute(self):
		print('Executing')
	def Exit(self):
		print('Exiting')

#==================================== 

class Example(State):
	def __init__(self,FSM):
		super(Example, self).__init__(FSM)    
		
	def Enter(self):
		self.FSM.stateLife = 1
		super(Example, self).Enter()        
		
	def Execute(self):
		self.FSM.stateLife += 1
		
	def Exit(self):
		pass

#==================================== 

class Startup(State):
	def __init__(self,FSM):
		super(Startup, self).__init__(FSM)    
		
	def Enter(self):
		self.FSM.stateLife = 1
		self.birth = time.perf_counter()
		super(Startup, self).Enter()        
		
	def Execute(self):
		self.FSM.ToTransition('toIntro')
		
	def Exit(self):
		pass

#==================================== 
			
class Intro(State):
	def __init__(self,FSM):
		super(Intro, self).__init__(FSM)    
		
	def Enter(self):
		self.birth = time.perf_counter()
		o = self.FSM.owner 
		o.draw.rectangle((0, 0, o.width, o.height), outline=0, fill=o.blue)
		o.center_block("Welcome To Defender", o.h2, [0, 0, o.width, o.height], o.light_grey)
		o.update_display(0)
		super(Intro, self).Enter()        
		
	def Execute(self):
		if (time.perf_counter() - self.birth) > 2:
			self.FSM.queued_state = "toMain"
			self.FSM.ToTransition('toBlueFade')

	def Exit(self):
		pass

#==================================== 

#==================================== 
			
class Main(State):
	def __init__(self,FSM):
		super(Main, self).__init__(FSM)    
		
	def Enter(self):
		o = self.FSM.owner 
		o.draw.rectangle((0, 0, o.width, o.height), outline=0, fill=o.blue)
		o.update_display(0)
		self.game = Game(o)
		o.game = self.game
		super(Main, self).Enter()        
		
	def Execute(self):
		self.game.update()
		if self.game.game_over:			
			self.FSM.queued_state = "toGameOver"
			self.FSM.ToTransition('toBlueFade')

	def Exit(self):
		pass

#==================================== 

class BlueFade(State):
	def __init__(self,FSM):
		super(BlueFade, self).__init__(FSM)    
		
	def Enter(self):
		self.FSM.stateLife = 1
		self.birth = pygame.time.get_ticks()
		self.last_frame_time = time.perf_counter()	
		self.o = self.FSM.owner 
		self.x = self.o.width / 2
		self.y = self.o.height / 2
		self.xsize = 0.0
		self.ysize = 0.0

		super(BlueFade, self).Enter()        
		
	def Execute(self):
		self.FSM.stateLife += 1
		self.delta = time.perf_counter() - self.last_frame_time
		self.last_frame_time = time.perf_counter()
		self.o.draw.rectangle((self.x - self.xsize, self.y - self.ysize, self.x + self.xsize, self.y + self.ysize), outline=self.o.blue, fill=self.o.blue)
		self.o.update_display(self.o)
		self.xsize += self.delta * 150
		self.ysize += self.delta * 125
		if (pygame.time.get_ticks() - self.birth > 1000):

			if self.FSM.queued_state != None:
				ns = self.FSM.queued_state 
				self.FSM.queued_state = None
				self.FSM.ToTransition(ns)	

	def Exit(self):
		pass

#==================================== 


class GreyFade(State):
	def __init__(self,FSM):
		super(GreyFade, self).__init__(FSM)    
		
	def Enter(self):
		self.FSM.stateLife = 1
		self.birth = pygame.time.get_ticks()
		self.last_frame_time = time.perf_counter()	
		self.o = self.FSM.owner 
		self.x = self.o.width / 2
		self.y = self.o.height / 2
		self.xsize = 0.0
		self.ysize = 0.0
		super(GreyFade, self).Enter()        
		
	def Execute(self):
		self.FSM.stateLife += 1
		self.delta = time.perf_counter() - self.last_frame_time
		self.last_frame_time = time.perf_counter()
		self.o.draw.rectangle((self.x - self.xsize, self.y - self.ysize, self.x + self.xsize, self.y + self.ysize), outline=self.o.light_grey, fill=self.o.light_grey)
		self.o.update_display(self.o)
		self.xsize += self.delta * 150
		self.ysize += self.delta * 125
		if (pygame.time.get_ticks() - self.birth > 1000):

			print('get outta fade')
			if self.FSM.queued_state != None:
				ns = self.FSM.queued_state 
				self.FSM.queued_state = "toMain"
				self.FSM.ToTransition(ns)
		
	def Exit(self):
		pass

#==================================== 

class GameOver(State):
	def __init__(self,FSM):
		super(GameOver, self).__init__(FSM)    
		
	def Enter(self):
		self.FSM.stateLife = 1
		self.o = self.FSM.owner 
		self.birth = pygame.time.get_ticks()
		self.o.draw.rectangle((0, 0, self.o.width, self.o.height), outline=0, fill=self.o.blue)
		self.o.center_block("Game Over", self.o.h2, [0, 0, self.o.width, self.o.height], self.o.light_grey)
		self.o.center_block("Score: " + str(self.o.game.score), self.o.h2, [0, 20, self.o.width, self.o.height + 20], self.o.light_grey)
		self.o.update_display(0)
		super(GameOver, self).Enter()        
		
	def Execute(self):
		if self.o.keyState[0] == 1:
			self.FSM.queued_state = "toMain"
			self.FSM.ToTransition('toBlueFade')

		if (pygame.time.get_ticks() - self.birth) > 3000:
			if self.o.game.score > self.o.game.hs_s1:
				self.FSM.queued_state = "toNewHighScore"
			else:
				self.FSM.queued_state = "toHighScore"
			self.FSM.ToTransition('toBlueFade')


	def Exit(self):
		pass

#==================================== 


class HighScore(State):
	def __init__(self,FSM):
		super(HighScore, self).__init__(FSM)    
		
	def Enter(self):
		self.o = self.FSM.owner 
		self.o.draw.rectangle((0, 0, self.o.width, self.o.height), outline=0, fill=self.o.blue)
		self.o.center_text("HIGH SCORES", self.o.h1, self.o.width, 25, self.o.light_grey)
		self.o.center_text("----------------------", self.o.h2, self.o.width, 55, self.o.light_grey)
		self.o.center_block(self.o.game.hs_n3 + ': ' + str(self.o.game.hs_s3), self.o.h2, [0, -20, self.o.width, self.o.height-20], self.o.light_grey)
		self.o.center_block(self.o.game.hs_n2 + ': ' + str(self.o.game.hs_s2), self.o.h2, [0, 0, self.o.width, self.o.height], self.o.light_grey)
		self.o.center_block(self.o.game.hs_n1 + ': ' + str(self.o.game.hs_s1), self.o.h2, [0, 20, self.o.width, self.o.height+20], self.o.light_grey)
		self.o.center_block("restart", self.o.h2, [0, 50, self.o.width, self.o.height + 50], self.o.light_grey)
		self.o.update_display(0)


		super(HighScore, self).Enter()        
		
	def Execute(self):
		if self.o.keyState[0] == 1 or self.o.keyState[1] == 1 or self.o.keyState[2] == 1 or self.o.keyState[3] == 1:
			self.FSM.queued_state = "toMain"
			self.FSM.ToTransition('toBlueFade')

		
	def Exit(self):
		pass

#==================================== 
			
class NewHighScore(State):
	def __init__(self,FSM):
		super(NewHighScore, self).__init__(FSM)    
		
	def Enter(self):
		self.birth = time.perf_counter()
		o = self.FSM.owner 
		o.draw.rectangle((0, 0, o.width, o.height), outline=0, fill=o.blue)
		o.center_block("NEW HIGH SCORE!", o.h2, [0, 0, o.width, o.height], o.light_grey)
		o.update_display(0)
		super(NewHighScore, self).Enter()        
		
	def Execute(self):
		if (time.perf_counter() - self.birth) > 2:
			self.FSM.queued_state = "toEnterText"
			self.FSM.ToTransition('toBlueFade')

	def Exit(self):
		pass

#==================================== 
class EnterText(State):
	def __init__(self,FSM):
		super(EnterText, self).__init__(FSM)    
		
	def Enter(self):
		o = self.FSM.owner 
		self.input_string = ""
		self.last_action = pygame.time.get_ticks()
		self.caps = False
		self.cur_but = 18
		self.cur_letter = ""
		self.skips = [7, 3, 11, 12, 13, 14, 15]
		
		self.lc_labels = [["p", "q", "r", "s"], ["t", "u", "v"], ["w", "x", "y", "z"], ["C", "A", "P", "S"], 
				["g", "h", "i"], ["j", "k", "l"], ["m", "n", "o"], ["D", "E", "L"],
				["_", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "-"], ["a", "b", "c"], ["d", "e", "f"], ["O", "K"],
				[], [], [], []]

		self.uc_labels = [["P", "Q", "R", "S"], ["T", "U", "V"], ["W", "X", "Y", "Z"], ["C", "A", "P", "S"], 
				["G", "H", "I"], ["J", "K", "L"], ["M", "N", "O"], ["D", "E", "L"],
				["_", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "-"], ["A", "B", "C"], ["D", "E", "F"], ["O", "K"],
				[], [], [], []]

		self.labels = self.lc_labels
		self.cycles = []
		for l in self.labels:
			self.cycles.append(cycle(l))

		self.draw(o)
		o.update_display(0)
		super(EnterText, self).Enter()        
		
	def Execute(self):
		o = self.FSM.owner 
		y_size = o.height / 4
		if o.keyState[11] == 1:
			if self.input_string != 'blank':
				o.game.hs_name = self.input_string

				if o.game.score > o.game.hs_s3:
					o.game.hs_s1 = o.game.hs_s2
					o.game.hs_n1 = o.game.hs_n2
					o.game.hs_s2 = o.game.hs_s3
					o.game.hs_n2 = o.game.hs_n3
					o.game.hs_s3 = o.game.score
					o.game.hs_n3 = o.game.hs_name

				elif o.game.score > o.game.hs_s2:
					o.game.hs_s1 = o.game.hs_s2
					o.game.hs_n1 = o.game.hs_n2
					o.game.hs_s2 = o.game.score
					o.game.hs_n2 = o.game.hs_name
				else:
					o.game.hs_s1 = o.game.score
					o.game.hs_n1 = o.game.hs_name

				self.FSM.queued_state = 'toHighScore'		
				self.FSM.ToTransition('toBlueFade')		
				o.game.save_highscore()

		if o.keyState[16] > 0 and o.keyState[17] > 0:
			pass
		else:
			_iter = 0
			for k in o.keyState:
				if k == 1:
					cur_time = pygame.time.get_ticks()
					if _iter not in self.skips:
						self.last_action = cur_time
						self.cur_letter = next(self.cycles[_iter])
						self.cur_but = _iter
						self.draw(o)
						o.center_block(self.input_string + self.cur_letter, o.h2, [0, 0, o.width, y_size], o.light_grey)

					if _iter == 7:
						self.input_string = self.input_string[:-1]
						self.last_action = 100000000
						self.draw(o)
						o.center_block(self.input_string, o.h2, [0, 0, o.width, y_size], o.light_grey)

					elif _iter == 3:
						if self.caps:
							self.caps = False
							self.labels = self.lc_labels
						else:
							self.caps = True
							self.labels = self.uc_labels
						self.draw(o)
						o.center_block(self.input_string, o.h2, [0, 0, o.width, y_size], o.light_grey)
						self.cycles = []
						for l in self.labels:
							self.cycles.append(cycle(l))

					o.update_display(0)
				_iter += 1

		cur_time = pygame.time.get_ticks()
		delay = cur_time - self.last_action
		if delay > 1000 and delay < 100000:
			self.input_string += self.cur_letter
			self.last_action = 100000000
			self.reset_cycles()
			self.draw(o)
			o.center_block(self.input_string, o.h2, [0, 0, o.width, y_size], o.light_grey)
			o.update_display(0)

	def draw(self, o):
		x_size = o.width / 4
		y_size = o.height / 4
		og_x = 0
		o_x = og_x
		o_y = o.height
		text_padding = 6
		
		_id = 0
		while _id < 16:
			lab = ""
			for i in self.labels[_id]:
				lab += i

			if _id == 8:
				lab = "_12"

			o.draw.rectangle((o_x, o_y, o_x + x_size, o_y - y_size), outline=0, fill=o.blue)
			o.center_block(lab, o.h2, [o_x, o_y, o_x + x_size, o_y - y_size], o.light_grey)

			o_x = o_x + x_size
			_id += 1
			if _id % 4 == 0:
				o_y -= y_size
				o_x = og_x
		o.draw.rectangle((0, 0, o.width, y_size), outline=0, fill=o.blue)
		
	def reset_cycles(self):
		self.cycles = []
		for l in self.labels:
			self.cycles.append(cycle(l))

	def Exit(self):
		pass

#==================================== 

def timer_event():
	pass