ELEC2645 (2017/18)
/
el17yw
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Dependencies: mbed
boom/boom.cpp@7:1964f649676e, 2018-04-17 (annotated)
- Committer:
- RickYu
- Date:
- Tue Apr 17 23:03:03 2018 +0000
- Revision:
- 7:1964f649676e
- Parent:
- 6:46d0caedf217
- Child:
- 8:4a5e96ed2347
written the comment;
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| RickYu | 3:1a134243e2f0 | 1 | #include "boom.h" |
| RickYu | 3:1a134243e2f0 | 2 | |
| RickYu | 3:1a134243e2f0 | 3 | boom::boom() |
| RickYu | 3:1a134243e2f0 | 4 | { |
| RickYu | 3:1a134243e2f0 | 5 | |
| RickYu | 3:1a134243e2f0 | 6 | } |
| RickYu | 3:1a134243e2f0 | 7 | |
| RickYu | 3:1a134243e2f0 | 8 | boom::~boom() |
| RickYu | 3:1a134243e2f0 | 9 | { |
| RickYu | 3:1a134243e2f0 | 10 | |
| RickYu | 3:1a134243e2f0 | 11 | } |
| RickYu | 3:1a134243e2f0 | 12 | |
| RickYu | 3:1a134243e2f0 | 13 | |
| RickYu | 3:1a134243e2f0 | 14 | void boom::init(int x,int y) |
| RickYu | 3:1a134243e2f0 | 15 | { |
| RickYu | 3:1a134243e2f0 | 16 | boom_x = x; |
| RickYu | 3:1a134243e2f0 | 17 | boom_y = y; |
| RickYu | 3:1a134243e2f0 | 18 | |
| RickYu | 3:1a134243e2f0 | 19 | |
| RickYu | 3:1a134243e2f0 | 20 | } |
| RickYu | 3:1a134243e2f0 | 21 | |
| RickYu | 3:1a134243e2f0 | 22 | void boom::draw(N5110 &lcd) |
| RickYu | 3:1a134243e2f0 | 23 | { |
| RickYu | 7:1964f649676e | 24 | //draw the boom on the screen |
| RickYu | 6:46d0caedf217 | 25 | lcd.drawCircle(boom_x,boom_y,2,FILL_TRANSPARENT); |
| RickYu | 4:55d904040636 | 26 | |
| RickYu | 3:1a134243e2f0 | 27 | } |
| RickYu | 3:1a134243e2f0 | 28 | |
| RickYu | 4:55d904040636 | 29 | void boom::update() |
| RickYu | 3:1a134243e2f0 | 30 | { |
| RickYu | 7:1964f649676e | 31 | //set the falling speed of boom |
| RickYu | 7:1964f649676e | 32 | //let the boom move with set speed |
| RickYu | 6:46d0caedf217 | 33 | boom_speed = 3; |
| RickYu | 3:1a134243e2f0 | 34 | boom_y+= boom_speed; |
| RickYu | 5:0a116644cce2 | 35 | |
| RickYu | 5:0a116644cce2 | 36 | } |
| RickYu | 5:0a116644cce2 | 37 | Vector2D boom::get_pos() |
| RickYu | 5:0a116644cce2 | 38 | { |
| RickYu | 5:0a116644cce2 | 39 | Vector2D p = {boom_x,boom_y}; |
| RickYu | 5:0a116644cce2 | 40 | return p; |
| RickYu | 5:0a116644cce2 | 41 | } |
| RickYu | 7:1964f649676e | 42 | void boom::set_pos(Vector2D p1) |
| RickYu | 5:0a116644cce2 | 43 | { |
| RickYu | 7:1964f649676e | 44 | boom_x = p1.x; |
| RickYu | 7:1964f649676e | 45 | boom_y = p1.y; |
| RickYu | 3:1a134243e2f0 | 46 | } |
| RickYu | 3:1a134243e2f0 | 47 | |
| RickYu | 3:1a134243e2f0 | 48 |