working arrays and movement

This commit is contained in:
Mateusz Dokowicz 2023-03-23 00:54:05 +01:00
parent be307ebab5
commit 586a94e0c0
2 changed files with 54 additions and 29 deletions

View File

@ -2,24 +2,24 @@ import pygame
import sys
def robot_movement(grid_width, grid_height, tile_width, tile_height, x, y):
def movement_key_press(board_size, x, y):
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
if event.type == pygame.KEYDOWN:
# go left
if event.key == pygame.K_LEFT and x > (tile_width / 2):
x -= tile_width
if event.key == pygame.K_LEFT and x > 0:
x -= 1
# go right
if event.key == pygame.K_RIGHT and x < (grid_width - (tile_width / 2)):
x += tile_width
if event.key == pygame.K_RIGHT and x < board_size - 1:
x += 1
# go up
if event.key == pygame.K_UP and y > (tile_height / 2):
y -= tile_height
if event.key == pygame.K_UP and y > 0:
y -= 1
# go down
if event.key == pygame.K_DOWN and y < (grid_height - (tile_height / 2)):
y += tile_height
if event.key == pygame.K_DOWN and y < board_size - 1:
y += 1
return (x, y)

View File

@ -3,7 +3,7 @@ from typing import List
from Interface.grid_draw import GridDraw, Colors
import sys
import pygame
from Interface.movement import robot_movement
from Interface.movement import movement_key_press
# window_dimensions says how many pixels window have
@ -18,23 +18,30 @@ def initial_draw(window_dimensions, board_size):
# initialize board array
newGrid = Grid(board_size)
newGrid.add(objectOnTile(1, 1, acceptedType.PLAYER))
player = newGrid.findFirst(acceptedType.PLAYER)
newGrid.move(1, 1, 1, 2)
newGrid.move(1, 2, 1, 1)
# set window dimension
window_width = window_dimensions
window_height = window_dimensions
# FIXME @countingthedots: please tell me what is going on there and why???
#
renderer = GridDraw(window_width, window_height)
# initialize drawer
drawer = GridDraw(window_width, window_height)
# rendering loop
while True:
renderer.start_draw()
renderer.board(board_size, board_size)
drawer.start_draw()
drawer.board(board_size, board_size)
newGrid.render(renderer, window_dimensions, board_size)
player = newGrid.findFirst(acceptedType.PLAYER)
renderer.end_draw()
(x, y) = movement_key_press(board_size, player.position_x, player.position_y)
newGrid.move(player.position_x, player.position_y, x, y)
newGrid.render(drawer, window_dimensions, board_size)
drawer.end_draw()
pygame.time.delay(30)
@ -68,7 +75,7 @@ class Grid:
self.list: List[objectOnTile] = []
# render the array
def render(self, renderer: GridDraw, window_dimensions, board_size):
def render(self, drawer: GridDraw, window_dimensions, board_size):
tile_size = window_dimensions / board_size
# render object with respect to type
@ -87,7 +94,7 @@ class Grid:
)
# image rendering function
renderer.circle(
drawer.circle(
render_x,
render_y,
tile_size / PLAYER_RADIUS_RATIO,
@ -109,7 +116,9 @@ class Grid:
self.array[newObject.position_x][newObject.position_y] = newObject
self.list.append(newObject)
def delete(self, position_x, position_y):
# deletes object from game
# untested, potentially not working
def delete(self, position_x: int, position_y: int):
# Find the object with the given position in the list
for obj in self.list:
if obj.position_x == position_x and obj.position_y == position_y:
@ -123,22 +132,38 @@ class Grid:
self.array[position_x][position_y] = objectOnTile(position_x, position_y)
self.list.remove(obj)
# TODO update: update position from (start_x, start_y) to (end_x, end_y)
def update(self, start_x, start_y, end_x, end_y):
# move: update position from (start_x, start_y) to (end_x, end_y)
def move(self, start_x: int, start_y: int, end_x: int, end_y: int):
# no change
if start_x == end_x and start_y == end_y:
return
# check if obj exist at starting position
if self.array[start_x][start_y].type == acceptedType.EMPTY:
print(
f"Cannot move object at ({start_x}, {start_y}): no object on position"
)
return
# check if destination is empty
if self.array[end_x][end_y].type != acceptedType.EMPTY:
print(
f"Cannot move object to ({end_x}, {end_y}): position already occupied"
)
return
# all OK
self.array[end_x][end_y].type = self.array[start_x][start_y].type
self.array[start_x][start_y].type = acceptedType.EMPTY
# TODO change movement to work with arrays
# all OK
# change position attribute in array
self.array[start_x][start_y].position_x = end_x
self.array[start_x][start_y].position_y = end_y
# change position in array
self.array[end_x][end_y] = self.array[start_x][start_y]
self.array[start_x][start_y] = objectOnTile(start_x, start_y)
def findFirst(self, find_type: acceptedType) -> objectOnTile:
for item in self.list:
if item.type == find_type:
return item
else:
print(f"Cannot find object of type: ({find_type})!")