def map_editor():
from constants import FPS, MAP_WIDTH, MAP_HEIGHT, PALLETE_OFFSET_X, PALLETE_OFFSET_Y, TILE_WIDTH, TILE_HEIGHT, \
TILE_PALLETE_SPACING, TILE_PALLETE_ROWS, TILE_PALLETE_COLUMNS, MINIMAP_POSITION_OFFSET_X, MINIMAP_POSITION_OFFSET_Y, MINIMAP_TILE_SIZE
from copy import deepcopy
import os.path
current_tile = False # placeholder value until a tile is selected for the first time
mapchange = True
location_x = 0 # initial player starting xpos
location_y = 0 # initial player starting ypos
fpsclock = pygame.time.Clock() # initialize the clock
levelmap = init_new_map() # create a new map
oldlevelmap = deepcopy(levelmap)
displaysurface = init_graphics() # start pygame and build the window
mousebuttons = pygame.mouse.get_pressed() # get initial mouse values
mousex, mousey = pygame.mouse.get_pos()
bitmaps = load_tiles() # load the tileset
palleterects = draw_pallete(bitmaps, displaysurface) # draw the pallet and return the button rectangles
palleterect = pygame.Rect(PALLETE_OFFSET_X, PALLETE_OFFSET_Y,
(TILE_WIDTH + TILE_PALLETE_SPACING) * TILE_PALLETE_COLUMNS,
(TILE_HEIGHT + TILE_PALLETE_SPACING) * TILE_PALLETE_ROWS)
# Start Main Loop
while True:
if mapchange:
mapsurf = draw_main_map(levelmap, bitmaps) # draw the main map surface
minimapsurf = draw_mini_map(levelmap)
mapchange = False
displayrect = blit_map_to_main_map_surface(displaysurface, mapsurf, location_x,
location_y, mousex, mousey) # update the map portion of the screen
minimaprect = update_mini_map_display_surface(displaysurface, minimapsurf, location_x, location_y)
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
if event.type == KEYUP:
if event.key == K_a:
location_x -= 1
if location_x < 0:
location_x = 0
elif event.key == K_d:
location_x += 1
if location_x > MAP_WIDTH:
location_x = MAP_WIDTH
elif event.key == K_w:
location_y -= 1
if location_y < 0:
location_y = 0
elif event.key == K_s:
location_y += 1
if location_y > MAP_HEIGHT:
location_y = MAP_HEIGHT
elif event.key == K_F1:
filename = ask(displaysurface, 'Save Filename')
if filename:
json.dump(levelmap, open(filename, 'w'))
elif event.key == K_F2:
filename = ask(displaysurface, 'Load Filename')
if filename:
if os.path.isfile(filename):
levelmap = json.load(open(filename))
mapchange = True
elif event.key == K_F3:
levelmap = gen_random_map()
mapchange = True
elif event.key == K_ESCAPE:
levelmap = deepcopy(oldlevelmap)
mapchange = True
if event.type == MOUSEBUTTONDOWN:
mouse_down_x, mouse_down_y = event.pos # store the mouse position during the click
if displayrect.collidepoint(mouse_down_x, mouse_down_y): # If in the map display
oldlevelmap = deepcopy(levelmap) # save a copy of the level for UNDO
if minimaprect.collidepoint(mouse_down_x, mouse_down_y):
location_x = (mouse_down_x - MINIMAP_POSITION_OFFSET_X) // MINIMAP_TILE_SIZE
location_y = (mouse_down_y - MINIMAP_POSITION_OFFSET_Y) // MINIMAP_TILE_SIZE
if event.type == MOUSEBUTTONUP:
if mousebuttons[0] == 1:
if palleterect.collidepoint(mouse_down_x, mouse_down_y):
old_tile = current_tile
current_tile = get_pallete_selection(palleterects, mouse_down_x, mouse_down_y)
if not current_tile:
current_tile = old_tile
if displayrect.collidepoint(mouse_down_x, mouse_down_y):
set_map_tile(levelmap, current_tile, mouse_down_x, mouse_down_y, location_x, location_y)
mapchange = True
if event.type == MOUSEMOTION:
mousex, mousey = event.pos
if mousebuttons[0] == 1:
if displayrect.collidepoint(mouse_down_x, mouse_down_y):
set_map_tile(levelmap, current_tile, mousex, mousey, location_x, location_y)
mapchange = True
mousebuttons = pygame.mouse.get_pressed() # store which mouse buttons were pressed
fpsclock.tick(FPS)
def main_loop(player, displaysurface, bitmaps):
from constants import FPS, MINIMAP_POSITION_OFFSET_X, \
MINIMAP_POSITION_OFFSET_Y, MINIMAP_TILE_SIZE
from draw import draw_main_map, draw_mini_map, update_mini_map_display_surface, draw_mobs, \
ask, update_main_display_surface, init_main_map_surface, init_mini_map_surface, init_player_info_surface, \
draw_player_info_box, update_player_info_box
from player import move_player
from utils import update_explored_portion_of_map_based_on_vision, make_all_explored
import os.path
import json
import sys
mapchangeall = True # redraw the entire explored map surface the first time
mapchange = True
fpsclock = pygame.time.Clock() # initialize the clock
mousebuttons = pygame.mouse.get_pressed() # get initial mouse values
mousex, mousey = pygame.mouse.get_pos()
mapsurf = init_main_map_surface()
minimapsurf = init_mini_map_surface()
playinfosurf = init_player_info_surface()
# Start Main Loop
while True:
player = update_explored_portion_of_map_based_on_vision(player)
if mapchangeall:
mapsurf = draw_main_map(player, bitmaps, mapsurf, True) # redraw the entire explored main map surface
minimapsurf = draw_mini_map(player, minimapsurf, True)
mapchangeall = False
if mapchange:
mapsurf = draw_main_map(player, bitmaps, mapsurf, False) # draw the main map surface in view of the player
minimapsurf = draw_mini_map(player, minimapsurf, False)
mapchange = False
mobsurf = draw_mobs(player, bitmaps)
displayrect = update_main_display_surface(displaysurface, mapsurf, mobsurf, mousex, mousey, player['locationx'],
player['locationy'])
minimaprect = update_mini_map_display_surface(displaysurface, minimapsurf, player['locationx'],
player['locationy'])
playinfosurf = draw_player_info_box(player, playinfosurf)
playinforect = update_player_info_box(displaysurface, playinfosurf)
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
if event.type == KEYUP:
if event.key == K_UP:
player = move_player(player, 'N')
mapchange = True
elif event.key == K_DOWN:
player = move_player(player, 'S')
mapchange = True
elif event.key == K_LEFT:
player = move_player(player, 'W')
mapchange = True
elif event.key == K_RIGHT:
player = move_player(player, 'E')
mapchange = True
elif event.key == K_F1:
filename = ask(displaysurface, 'Save Filename')
if filename:
json.dump(player, open(filename, 'w'))
elif event.key == K_F2:
filename = ask(displaysurface, 'Load Filename')
if filename:
if os.path.isfile(filename):
player = json.load(open(filename))
mapchangeall = True
elif event.key == K_F12:
player = make_all_explored(player)
mapchangeall = True
if event.type == MOUSEBUTTONDOWN:
mouse_down_x, mouse_down_y = event.pos # store the mouse position during the click
if displayrect.collidepoint(mouse_down_x, mouse_down_y): # If in the map display
None
if minimaprect.collidepoint(mouse_down_x, mouse_down_y):
player['locationx'] = (mouse_down_x - MINIMAP_POSITION_OFFSET_X) // MINIMAP_TILE_SIZE
player['locationy'] = (mouse_down_y - MINIMAP_POSITION_OFFSET_Y) // MINIMAP_TILE_SIZE
if event.type == MOUSEBUTTONUP:
if mousebuttons[0] == 1:
None
if event.type == MOUSEMOTION:
mousex, mousey = event.pos
if mousebuttons[0] == 1:
if displayrect.collidepoint(mouse_down_x, mouse_down_y):
None
mousebuttons = pygame.mouse.get_pressed() # store which mouse buttons were pressed
fpsclock.tick(FPS)