Zhang Xin yu
/
ZhangXinyu201090208
zhangxinyu01text
Diff: CXK/CXK.cpp
- Revision:
- 18:a7d8b45648f4
- Parent:
- 17:bb67309871c3
- Child:
- 19:0657c7e4d4bf
--- a/CXK/CXK.cpp Mon May 06 06:55:51 2019 +0000 +++ b/CXK/CXK.cpp Mon May 06 06:57:21 2019 +0000 @@ -40,15 +40,7 @@ // update y value depending on direction of movement // North is decrement as origin is at the top-left so decreasing moves up - if (d == N) { - _y-=_speed; - } else if (d == S) { - _y+=_speed; - } else if (d == E) { - _x+=_speed; - } else if (d == W){ - _x-=_speed; - } + // check the y origin to ensure that the CXK doesn't go off screen