Cocos2d サンプルプログラム

エディタの画面に，次の Python プログラムをコピー＆ペーストし， 実行ボタンをクリック．
import random
import cocos
from cocos import scene
from cocos.layer import Layer, ColorLayer
from cocos.director import director
import pyglet
from pyglet.window import key
from time import sleep
class MyActor(cocos.text.Label):
    def __init__(self, text, x, y, vx, vy, size, rgba):
        super(MyActor, self).__init__(
            text, 
            font_name = "Times New Roman", 
            font_size = size, 
            anchor_x = 'center', 
            anchor_y = 'center', 
            color = rgba 
        )
        self.vx = vx
        self.vy = vy
        self.position = cocos.euclid.Vector2(x, y) 
        self.type="MyActor"
class Player(cocos.text.Label):
    def __init__(self, text, x, y, size, rgba):
        super(Player, self).__init__(
            text, 
            font_name = "Times New Roman", 
            font_size = size, 
            anchor_x = 'center', 
            anchor_y = 'center', 
            color = rgba 
        )
        self.position = cocos.euclid.Vector2(x, y) 
        self.type="Player"
class Layer00(Layer):
    is_event_handler = True
    def __init__(self):
        super(Layer00, self).__init__()
        # random.seed()
        self.kao = MyActor("?", 320, 240, -150, -150, 40, (255, 255, 255, 255)) 
        self.add( self.kao )
        self.balls = []
        for i in range(1, 4):
            for j in range(1, 11):
                self.balls.append( MyActor("□", 50 * j + 50, 480 - (47 * i), 0, 0, 70, (255, 255, 255, 255)) )
                self.add(self.balls[(j-1)+((i-1)*10)])
        self.player = Player("ー", 200, 80, 100, (120, 200, 255, 255))
        self.add(self.player)
        self.schedule(self.update) 
    def update(self, dt): 
        for _, node in self.children: 
            if ( type(node) == MyActor ):
                node.x += node.vx * dt
                node.y += node.vy * dt
                a = ""
                if ( node.x >= 640-15 and a != "right"):
                    node.vx = -node.vx
                    a = "right"
                if ( node.x < 0+15 and a != "left"):
                    node.vx = -node.vx
                    a = "left"
                if ( node.y >= 480-8 and a != "up"):
                    node.vy = -node.vy
                    a = "up"
                if ( node.y < 0+22 and a != "down"):
                    node.vy = -node.vy
                    a = "down"
                    director.replace(scene.Scene(Layer01()))
                if ( ( ( self.player.x - 50 ) < node.x ) and ( node.x < ( self.player.x + 50 ) ) and ( ( self.player.y - 10 ) < node.y ) and ( node.y < ( self.player.y + 25 ) ) ): 
                    node.vy = - node.vy
        for z in range(0, len(self.balls)):
            a = 22
            b = 22
            c = 20
           # if self.balls[z] != None:
            if ( self.balls[z].x - b < ( self.kao.x + a) ) and ( ( self.kao.x + a ) < self.balls[z].x + b and self.balls[z].y - c < ( self.kao.y ) ) and ( ( self.kao.y ) < self.balls[z].y + c): 
                self.kao.vx = - self.kao.vx
                self.remove(self.balls[z])
                self.balls.pop(z)
                return
            if ( self.balls[z].x - b < ( self.kao.x - a) ) and ( ( self.kao.x - a ) < self.balls[z].x + b and self.balls[z].y - c < ( self.kao.y ) ) and ( ( self.kao.y ) < self.balls[z].y + c): 
                self.kao.vx = - self.kao.vx
                self.remove(self.balls[z])
                self.balls.pop(z)
                return
            if ( self.balls[z].x - b < ( self.kao.x ) ) and ( ( self.kao.x ) < self.balls[z].x + b and self.balls[z].y - c < ( self.kao.y + a) ) and ( ( self.kao.y + a) < self.balls[z].y + c): 
                self.kao.vy = - self.kao.vy
                self.remove(self.balls[z])
                self.balls.pop(z)
                return
            if ( self.balls[z].x - b < ( self.kao.x ) ) and ( ( self.kao.x ) < self.balls[z].x + b and self.balls[z].y - c < ( self.kao.y - a) ) and ( ( self.kao.y - a) < self.balls[z].y + c): 
                self.kao.vy = - self.kao.vy
                self.remove(self.balls[z])
                self.balls.pop(z)
                return
    def on_key_press(self, symbol, modifiers):
        if symbol == key.RIGHT:
            self.player.x += 20
        elif symbol == key.LEFT:
            self.player.x -= 20
        #elif symbol == key.UP:
        #    self.player.y += 20
        #elif symbol == key.DOWN:
        #    self.player.y -= 20
class MyActor2(cocos.text.Label):
    def __init__(self, text, x, y, size, rgba):
        super(MyActor2, self).__init__(
            text, 
            font_name = "Times New Roman", 
            font_size = size, 
            anchor_x = 'center', 
            anchor_y = 'center', 
            color = rgba 
        )
        self.position = cocos.euclid.Vector2(x, y) 
class Layer01(ColorLayer):
    is_event_handler = True
    def __init__(self):
        super(Layer01, self).__init__(231, 76, 60, 1000)
        self.myactor = MyActor2("GAMEOVER", 400, 240, 32, (0, 200, 255, 255))
        self.add(self.myactor)
    def on_key_press(self, key, modifiers):
        director.replace(scene.Scene(Layer00()))
director.init(width=640, height=480)
director.run( scene.Scene( Layer00() ) )
Cocos2d サンプルプログラム

前もって準備しておくこと

Spyder の起動

サンプルプログラムと実行手順例
