play.py
# encoding: utf-8
import os, sys, random
import pygame
from pygame.locals import *
from drew import *
# 視窗大小.
canvas_width = 800
canvas_height = 600
# 顏色.
block = (0,0,0)
# 磚塊數量串列.
bricks_list = []
# 移動速度.
dx = 8
dy = -8
# 遊戲狀態.
# 0:等待開球
# 1:遊戲進行中
game_mode = 0
#-------------------------------------------------------------------------
# 函數:秀字.
#-------------------------------------------------------------------------
def showFont( text, x, y):
global canvas
text = font.render(text, 1, (255, 0, 0))
canvas.blit( text, (x,y))
#-------------------------------------------------------------------------
# 函數:碰撞判斷.
# x : x
# y : y
# boxRect : 矩形
#-------------------------------------------------------------------------
def isCollision( x, y, boxRect):
if (x >= boxRect[0] and x <= boxRect[0] + boxRect[2] and y >= boxRect[1] and y <= boxRect[1] + boxRect[3]):
return True;
return False;
#-------------------------------------------------------------------------
# 函數:初始遊戲.
#-------------------------------------------------------------------------
def resetGame():
# 宣告使用全域變數.
global game_mode, brick_num, bricks_list, dx, dy
# 磚塊
for bricks in bricks_list:
# 亂數磚塊顏色
r = random.randint(100,200)
g = random.randint(100,200)
b = random.randint(100,200)
bricks.color = [r,g,b]
# 開啟磚塊.
bricks.visivle = True
# 0:等待開球
game_mode = 0
# 磚塊數量.
brick_num = 99
# 移動速度.
dx = 8
dy = -8
# 初始.
pygame.init()
# 顯示Title.
pygame.display.set_caption(u"打磚塊遊戲")
# 建立畫佈大小.
canvas = pygame.display.set_mode((canvas_width, canvas_height))
# 時脈.
clock = pygame.time.Clock()
# 設定字型-黑體.
font = pygame.font.SysFont('simhei', 18)
# 底板.
paddle_x = 0
paddle_y = (canvas_height - 48)
paddle = Box(pygame, canvas, "paddle", [paddle_x, paddle_y, 100, 24], (255,255,255))
# 球.
ball_x = paddle_x
ball_y = paddle_y
ball = Circle(pygame, canvas, "ball", [ball_x, ball_x], 8, (255,255,255))
# 建立磚塊
brick_num = 0
brick_x = 70
brick_y = 60
brick_w = 0
brick_h = 0
for i in range( 0, 99):
if((i % 11)==0):
brick_w = 0
brick_h = brick_h + 18
bricks_list.append (Box(pygame, canvas, "brick_"+str(i), [ brick_w + brick_x, brick_h+ brick_y, 58, 16], [255,255,255]))
brick_w = brick_w + 60
# 初始遊戲.
resetGame()
#-------------------------------------------------------------------------
# 主迴圈.
#-------------------------------------------------------------------------
running = True
while running:
#---------------------------------------------------------------------
# 判斷輸入.
#---------------------------------------------------------------------
for event in pygame.event.get():
# 離開遊戲.
if event.type == pygame.QUIT:
running = False
# 判斷按下按鈕
if event.type == pygame.KEYDOWN:
# 判斷按下ESC按鈕
if event.key == pygame.K_ESCAPE:
running = False
# 判斷Mouse.
if event.type == pygame.MOUSEMOTION:
paddle_x = pygame.mouse.get_pos()[0] - 50
if event.type == pygame.MOUSEBUTTONDOWN:
if(game_mode == 0):
game_mode = 1
#---------------------------------------------------------------------
# 清除畫面.
canvas.fill(block)
# 磚塊
for bricks in bricks_list:
# 球碰磚塊.
if(isCollision( ball.pos[0], ball.pos[1], bricks.rect)):
if(bricks.visivle):
# 扣除磚塊.
brick_num = brick_num -1
# 初始遊戲.
if(brick_num <= 0):
resetGame()
break
# 球反彈.
dy = -dy;
# 關閉磚塊.
bricks.visivle = False
# 更新磚塊.
bricks.update()
#顯示磚塊數量.
showFont( u"磚塊數量:"+str(brick_num), 8, 20)
# 秀板子.
paddle.rect[0] = paddle_x
paddle.update()
# 碰撞判斷-球碰板子.
if(isCollision( ball.pos[0], ball.pos[1], paddle.rect)):
# 球反彈.
dy = -dy;
# 球.
# 0:等待開球
if(game_mode == 0):
ball.pos[0] = ball_x = paddle.rect[0] + ( (paddle.rect[2] - ball.radius) >> 1 )
ball.pos[1] = ball_y = paddle.rect[1] - ball.radius
# 1:遊戲進行中
elif(game_mode == 1):
ball_x += dx
ball_y += dy
#判斷死亡.
if(ball_y + dy > canvas_height - ball.radius):
game_mode = 0
# 右牆或左牆碰撞.
if(ball_x + dx > canvas_width - ball.radius or ball_x + dx < ball.radius):
dx = -dx
# 下牆或上牆碰撞
if(ball_y + dy > canvas_height - ball.radius or ball_y + dy < ball.radius):
dy = -dy
ball.pos[0] = ball_x
ball.pos[1] = ball_y
# 更新球.
ball.update()
# 顯示中文.
showFont( u"FPS:" + str(clock.get_fps()), 8, 2)
# 更新畫面.
pygame.display.update()
clock.tick(60)
# 離開遊戲.
pygame.quit()
quit()
drew.py
# encoding: utf-8
#-------------------------------------------------------------------------
# 畫Box.
#-------------------------------------------------------------------------
class Box(object):
#-------------------------------------------------------------------------
# 建構式.
# pygame : pygame.
# canvas : 畫佈.
# name : 物件名稱.
# rect : 位置、大小.
# color : 顏色.
#-------------------------------------------------------------------------
def __init__( self, pygame, canvas, name, rect, color):
self.pygame = pygame
self.canvas = canvas
self.name = name
self.rect = rect
self.color = color
self.visivle = True
#-------------------------------------------------------------------------
# 更新.
#-------------------------------------------------------------------------
def update(self):
if(self.visivle):
self.pygame.draw.rect( self.canvas, self.color, self.rect)
#-------------------------------------------------------------------------
# 畫圓.
#-------------------------------------------------------------------------
class Circle(object):
#-------------------------------------------------------------------------
# 建構式.
# pygame : pygame.
# canvas : 畫佈.
# name : 物件名稱.
# pos : 位置.
# radius : 大小.
# color : 顏色.
#-------------------------------------------------------------------------
def __init__( self, pygame, canvas, name, pos, radius, color):
self.pygame = pygame
self.canvas = canvas
self.name = name
self.pos = pos
self.radius = radius
self.color = color
self.visivle = True
#-------------------------------------------------------------------------
# 更新.
#-------------------------------------------------------------------------
def update(self):
if(self.visivle):
self.pygame.draw.circle( self.canvas, self.color, self.pos , self.radius)