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【编程题】【Scratch二级】2019.12 飞翔的小鸟
2022-07-07 21:54:00 【青少年编程竞赛交流】
飞翔的小鸟
1.准备工作
(1)导入背景“Blue Sky”;
(2)导入角色“Toucan”和“Buildings” 。
2.功能实现
(1)Toucan角色大小设置为50,坐标为(-200,0),不停扇动翅膀(在2,3两个造型来回切换),Toucan位于最上层,不被其他角色遮挡;
(2)按“↑”控制Toucan上升,按“↓”控制Toucan下降;
(3)Buildings在舞台最右测出现,以2的速度向左移动,如果碰到左边缘回到最右端;
(4)如果Toucan碰到Buildings,说“碰到啦!”2秒。
3. 设计思路与实现
(1)角色分析
- 角色:Toucan,Buildings
(2)背景分析
- 背景:Blue Sky
(3)所用积木块介绍
a. 运动类
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