Added cooldown mechanic

Main.py

@@ -7,7 +7,7 @@ from bullets import *
 from player import *
 from enemy import *
 from surfaces import Surface
-
+######## Set up things that will not change 
 pygame.init()
 pygame.display.set_caption('Healthless')
 windowX = 640
@@ -16,12 +16,11 @@ window = pygame.display.set_mode((windowX,windowY))
 icon = pygame.image.load('pics/logo.png')
 pygame.display.set_icon(icon)
 
-######## Load Images
+
 bullet_image = pygame.image.load('pics/second_bullet.png')
 enemy_image = pygame.image.load('pics/32x64.png')
 player_image = pygame.image.load('pics/32x64.png')
 ########
-#rand_color = (int(random.randint(0,254)),int(random.randint(0,254)) ,int(random.randint(0,254)))
 
 ################################################################
 def play():
@@ -52,7 +51,7 @@ def play():
         enemy.draw(window,start_color,enemy_image)
         enemy.update()
 
-        if player.y == 0: #Just to try a "death"
+        if player.y <= 0: #Just to try a "death"
             break
 
         clock.tick(FPS)

enemy.py

@@ -8,7 +8,7 @@ class Enemy:
     def __init__(self):
         self.enemy_x = 100
         self.enemy_y = 100
-        self.en_width = 32 
+        self.en_width = 32
         self.en_height = 64
 
     def draw(self,window,en_color,en_image):
@@ -18,5 +18,5 @@ class Enemy:
         self.enemy_x += 3
         if self.enemy_x >= 600:
             self.enemy_x = 1
-    def enemy_shoot(self):
+    def enemy_shoot(self): #Have NO IDEA how it`ll work
         pass

player.py

@@ -9,9 +9,12 @@ import sys
 windowX = 640
 windowY = 640
 bullets_on_screen = []
+clock = pygame.time.Clock()
 
 class Player:
     def __init__(self):
+        self.bul_cooldown = 50
+        self.tp_cooldown = 100
         self.x = 300
         self.y = 300
         self.vel = 10
@@ -38,10 +41,14 @@ class Player:
 
 
     def shoot(self,window,start_color,bul_image):
+        # if self.bul_cooldown >= 1: #With cooldown the game looks not so spicy.
+        #     self.bul_cooldown -= 2 #Maybe it will be the matter of upgrades ?
+
         keys = pygame.key.get_pressed()
-        if keys[pygame.K_z]:
+        if keys[pygame.K_z]: # and self.bul_cooldown == 0
             new_bullet = Bullet(self.x + self.width/2, self.y + 10)
             bullets_on_screen.append(new_bullet)
+            #self.bul_cooldown = 20
 
         if int(len(bullets_on_screen)) > 0:
             for bullet in bullets_on_screen:
@@ -52,7 +59,12 @@ class Player:
             print('Bullets: ' + str(len(bullets_on_screen)))
 
     def teleportation(self):
+        self.vel = 10
+        if self.tp_cooldown >= 1:
+            self.tp_cooldown -= 2
+            print('teleportation cooldown : '+ str(self.tp_cooldown))
+
         keys = pygame.key.get_pressed()
-        if keys[pygame.K_d]:
-            self.x = randint(10,550)
-            self.y = randint(10,550)
+        if keys[pygame.K_d] and self.tp_cooldown == 0:
+            self.y -= 64
+            self.tp_cooldown = 100

surfaces.py

@@ -2,10 +2,10 @@ import pygame
 
 class Surface:
     def __init__(self):
-        self.width = 64 
+        self.width = 64
         self.height = 64
 
-    def killsurf(self):
+    def killsurf(self): #Don`t quite understand what I`ll do with these
         pass
 
     def place(self,window,surf_x,surf_y):