enemies_class.py

import pygame
from game import *
from player_class import *

width=36*20
height=540

class saw(pygame.sprite.Sprite):
	player=None
	tipe=1
	level=None
	d=-2
	contador=0
	def __init__(self,p):
		pygame.sprite.Sprite.__init__(self)
		self.image=pygame.image.load('images/saw.png')
		self.rect=self.image.get_rect()
		self.rect.x=p[0]
		self.rect.y=p[1]
	def update(self):
		self.rect.x+=self.d
		online=pygame.sprite.spritecollide(self,self.level.line_list,False)
		for line in online:
			if self.rect.left<=line.rect.left:
				self.d=2
			if self.rect.right>=line.rect.right:
				self.d=-2
		if self.contador<=20:
			self.image=pygame.image.load('images/saw.png')
			self.contador+=1
		if self.contador >=20 and self.contador<=40:
			self.image=pygame.image.load('images/saw2.png')
			self.contador+=1
		if self.contador==40:
			self.contador=0

class arrow(pygame.sprite.Sprite):
	player=None
	tipe=2
	level=None
	d=-4
	def __init__(self,p):
		pygame.sprite.Sprite.__init__(self)
		self.image=pygame.image.load('images/arrow_right.png')
		self.rect=self.image.get_rect()
		self.rect.x=p[0]
		self.rect.y=p[1]
		self.xin=p[0]
	def update(self):
		self.rect.x+=self.d
		if self.rect.x<=25:
			self.rect.x=self.xin

class guardian(pygame.sprite.Sprite):
	player=None
	tipe=3
	level=None
	def __init__(self,p):
		pygame.sprite.Sprite.__init__(self)
		self.image=pygame.image.load('images/guardian.png')
		self.rect=self.image.get_rect()
		self.rect.x=p[0]
		self.rect.y=p[1]
class fire(pygame.sprite.Sprite):
	player=None
	tipe=4
	level=None
	contador=0
	itr=15
	def __init__(self,p):
		pygame.sprite.Sprite.__init__(self)
		self.image=pygame.image.load('images/flames1.png')
		self.rect=self.image.get_rect()
		self.rect.x=p[0]
		self.rect.y=p[1]
	def update(self):
		if self.contador<self.itr:
				self.image=pygame.image.load('images/flames2.png')
				self.contador+=1
		if self.contador>=self.itr and self.contador <=self.itr*2:
				self.image=pygame.image.load('images/flames3.png')
				self.contador+=1
		if self.contador>=self.itr*2 and self.contador <=self.itr*3:
				self.image=pygame.image.load('images/flames4.png')
				self.contador+=1
		if self.contador==self.itr*3: 
				self.image=pygame.image.load('images/flames1.png')
				self.contador=0

class boss1(pygame.sprite.Sprite):
	player=None
	tipe=6
	level=None
	contador=0
	moving=0
	shot=False
	recarga=60
	dead=0
	def __init__(self):
		pygame.sprite.Sprite.__init__(self)
		self.image=pygame.image.load('images/jefe1.png')
		self.rect=self.image.get_rect()
		self.rect.x=36*11
		self.rect.y=-582+36*3
		self.pi=[self.rect.x,self.rect.y]
	
	def update(self):
		collition=pygame.sprite.spritecollide(self,self.level.object_list,False)
		for obj in collition:
			self.dead=1	
			

def brensenham_bala(p1,p2,c):
	xi=p1[0]
	xf=p2[0]
	yi=p1[1]
	yf=p2[1]
	dx=xf-xi
	dy=yf-yi
	x=xi
	y=yi
	i=0
	sp=0.05
	if (dy < 0): 
  		dy=-dy; 
   		stepy=-sp
  	else:
	        stepy=sp
 	if (dx < 0):  
		dx=-dx 
        	stepx=-sp
  	else:
    		stepx =sp
	if dx>=dy:
		p=2*dy-dx
		dE=2*dy
		dNE=2*(dy-dx)
		while i!=c:
			x+=stepx
			i=i+1
			if p<0:
				p+=dE
			else:
				y+=stepy
				p+=dNE
	else:
		p=2*dx-dy
		dE=2*dx
		dNE=2*(dx-dy)
		while i!=c:
			y+=stepy
			i=i+1
			if p<=0:
				p+=dE
			else:
				x+=stepx
				p+=dNE
	return (x,y)

class gbala(pygame.sprite.Sprite):
	player=None
	tipe=5
	direccion=0
	level=None
	p1=[]
	p2=[]
	contador=0
	contador2=0
	cambio=0
	d=0
	wait=0
	timer=0
	def __init__(self,posa,posb):
		pygame.sprite.Sprite.__init__(self)
		self.image=pygame.image.load('images/g_bala.png')
		self.rect=self.image.get_rect()	
		self.rect.x=posa[0]+18
		self.rect.y=posa[1]+15
		self.pi=[posa[0]+18,posa[1]+15]
		self.pf=[posb[0],posb[1]]
	
	def update(self):
		if self.direccion==0:
			if self.rect.x<=width:
				self.p1=[self.rect.x,self.rect.y+self.d]
				self.pf[1]+=self.d
				self.pi[1]+=self.d
				self.p2=[self.pf[0],self.pf[1]]
				np=brensenham_bala(self.p1,self.p2,self.contador)
				self.rect.x=np[0]
				self.rect.y=np[1]
				self.contador+=1
				self.d=0
			else:
				self.contador=0
				self.rect.x=self.pi[0]
				self.rect.y=self.pi[1]+self.d
				self.d=0
		if self.direccion==1:
			self.timer+=1
			if self.timer>=0:
				self.pi[1]+=self.d
				self.pf[1]+=self.d
				if self.wait<=0:
					self.image=pygame.image.load('images/bbala.png')
				if self.wait>=50 and self.wait<=100:
					self.image=pygame.image.load('images/bbala2.png')
					self.wait=0
				if self.rect.x>=36 and self.cambio==0:
					if self.rect.x>=width/2-36:
						self.rect.x-=4
						self.rect.y+=self.d
					else:
						self.p1=[self.rect.x,self.rect.y+self.d]
						self.p2=[self.pf[0],self.pf[1]]
						np=brensenham_bala(self.p1,self.p2,self.contador2)
						self.rect.x=np[0]
						self.rect.y=np[1]
					self.contador2+=1
					self.d=0
				if self.rect.y-self.pi[1]<=120 and self.cambio==1:
					if self.rect.x>=width/2-36:
						self.rect.x-=4
					else:
						self.rect.y+=2
					self.rect.y+=self.d
					self.d=0 
				if self.rect.x>=36 and self.cambio==2:
					self.rect.y+=self.d
					self.rect.x-=4
					self.d=0 								
				if self.rect.x<=36 or self.rect.y-self.pi[1]>=120:
					self.contador2=0
					self.rect.x=self.pi[0]
					self.rect.y=self.pi[1]+self.d
					self.d=0
					
					if self.cambio<2:
						self.cambio+=1
					else:
						self.cambio=0
				self.wait+=1
			if self.timer>=60:
				self.timer=0


class boss2(pygame.sprite.Sprite):
	hp=100
	charge=0
	conteo_pasos=0
	itr=7
	go_back=0
	tipe=10
	atack=0
	level=None
	dead=0
	def __init__(self):
		pygame.sprite.Sprite.__init__(self)
		self.image=pygame.image.load('images/boss2/boss1run.png')	
		self.rect=self.image.get_rect()
		self.rect.x=36*15
		self.rect.y=height-36*21-14
		self.pi=[self.rect.x,self.rect.y]
		self.pf=[36*3,self.rect.y]
	def charging(self):
		if self.rect.x>=self.pi[0] and self.player.rect.x<=36*12:
			self.atack=0
			self.charge=1
		if self.charge==1:
			self.rect.x-=3
			if self.conteo_pasos<self.itr:
				self.image=pygame.image.load('images/boss2/boss2run.png').convert_alpha()
				self.conteo_pasos+=1
			if self.conteo_pasos>=self.itr and self.conteo_pasos <=self.itr*2:
				self.image=pygame.image.load('images/boss2/boss3run.png').convert_alpha()
				self.conteo_pasos+=1
			if self.conteo_pasos>=self.itr*2 and self.conteo_pasos <=self.itr*3:
				self.image=pygame.image.load('images/boss2/boss1run.png').convert_alpha()
				self.conteo_pasos+=1
			if self.conteo_pasos==self.itr*3:
				self.conteo_pasos=0
		if self.rect.x<=self.pf[0]:
			self.charge=0
			self.go_back=1
			self.conteo_pasos=0

	def goback(self):
			if self.go_back==1:
				self.rect.x+=3
				
				if self.conteo_pasos<self.itr:
					self.image=pygame.image.load('images/boss2/boss1runr.png').convert_alpha()
					self.conteo_pasos+=1
				if self.conteo_pasos>=self.itr and self.conteo_pasos <=self.itr*2:
					self.image=pygame.image.load('images/boss2/boss2runr.png').convert_alpha()
					self.conteo_pasos+=1
				if self.conteo_pasos>=self.itr*2 and self.conteo_pasos <=self.itr*3:
					self.image=pygame.image.load('images/boss2/boss3runr.png').convert_alpha()
					self.conteo_pasos+=1
				if self.conteo_pasos==self.itr*3:
					self.conteo_pasos=0
			if self.rect.x>=self.pi[0]:
				self.go_back=0
				self.image=pygame.image.load('images/boss2/boss1run.png').convert_alpha()
			
	def atacking(self):
			if self.rect.x>=self.pi[0] and self.player.rect.x>=36*7 and self.player.rect.y<=36*10:
				self.atack=1
			if self.atack==1:
				if self.conteo_pasos<self.itr:
					self.image=pygame.image.load('images/boss2/boss1atack.png').convert_alpha()
					self.conteo_pasos+=1
				if self.conteo_pasos>=self.itr and self.conteo_pasos <=self.itr*2:
					self.image=pygame.image.load('images/boss2/boss2atack.png').convert_alpha()
					self.conteo_pasos+=1
				if self.conteo_pasos>=self.itr*2 and self.conteo_pasos <=self.itr*3:
					self.image=pygame.image.load('images/boss2/boss3atack.png').convert_alpha()
					self.conteo_pasos+=1
				if self.conteo_pasos==self.itr*3:
					self.conteo_pasos=0
	def update(self):
			self.charging()
			self.goback()
			self.atacking()
			shoted=pygame.sprite.spritecollide(self,self.level.object_list,False)
			for obj in shoted:
				if obj.tipe==4:
					self.hp-=25
					obj.grab=1
					obj.disparo=0