tighogg

commit

73f83268f438fec410c1e24fcf5489b7814c611d

parent

b45afe5f27eaa29ca1a6dc897d3461b124c1911b

Author

Tobias Bengfort <tobias.bengfort@posteo.de>

Date

2021-05-09 07:24

adjustjump constants to map

Diffstat

1 files changed, 21 insertions, 7 deletions

diff --git a/tighogg.py b/tighogg.py

@@ -10,14 +10,27 @@ RIGHT = 1
   10    10 YELLOW = 10
   11    11 GREEN = 11
   12    12 
   -1    13 BLOCK_HEIGHT = 5
   -1    14 BLOCK_WIDTH = 15
   -1    15 RUN_VELOCITY = 1
   -1    16 GRAVITY = 0.1
   -1    17 
   -1    18 # x(t) = t * RUN_VELOCITY
   -1    19 # y(t) = t**2 * GRAVITY / 2 - t * JUMP_VELOCITY
   -1    20 # A single jump should cover BLOCK_WIDTH and BLOCK_HEIGHT
   -1    21 JUMP_VELOCITY = ((BLOCK_WIDTH / RUN_VELOCITY) ** 2 * GRAVITY / 2 + BLOCK_HEIGHT) / (BLOCK_WIDTH / RUN_VELOCITY)  # noqa
   -1    22 
   13    23 
   14    24 class Map:
   15    -1     def __init__(self, size=1000, s='------__ _ _-- ____---- --'):
   16    -1         self.size = size
   -1    25     def __init__(self, s='------__ _ _-- ____---- --'):
   17    26         self.s = s
   18    27 
   -1    28     @property
   -1    29     def size(self):
   -1    30         return len(self.s) * BLOCK_WIDTH * 2
   -1    31 
   19    32     def get_floor(self, x):
   20    -1         k = int(abs((x / self.size * 2 - 1) * len(self.s)))
   -1    33         k = abs(round(x / BLOCK_WIDTH) - len(self.s))
   21    34         try:
   22    35             if self.s[k] == '-':
   23    36                 return 12
@@ -61,13 +74,14 @@ class Player:
   61    74     def step(self):
   62    75         if self.running:
   63    76             if self.direction == RIGHT:
   64    -1                 self.x += 1
   -1    77                 self.x += RUN_VELOCITY
   65    78             else:
   66    -1                 self.x -= 1
   -1    79                 self.x -= RUN_VELOCITY
   67    80 
   68    81         if self.floor > self.y:
   69    -1             self.dy += 0.1
   -1    82             self.dy += GRAVITY
   70    83         self.y += self.dy
   -1    84         # FIXME: auto climb
   71    85         if self.floor < self.y:
   72    86             self.dy = 0
   73    87             self.y = self.floor
@@ -82,7 +96,7 @@ class Player:
   82    96 
   83    97     def jump(self):
   84    98         if self.floor == self.y:
   85    -1             self.dy = -1
   -1    99             self.dy = -JUMP_VELOCITY
   86   100 
   87   101     def _render(self):
   88   102         if self.running: