Mercurial > mhrok
changeset 12:88cb0ac8e488
Randomly generate the level
| author | Radomir Dopieralski <sheep-devel@sheep.art.pl> |
|---|---|
| date | Mon, 27 Feb 2012 23:15:12 +0100 |
| parents | e7c684cfe063 |
| children | 7cab9923c732 |
| files | mhrok.png mhrok.py |
| diffstat | 2 files changed, 93 insertions(+), 32 deletions(-) [+] |
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--- a/mhrok.py Sun Feb 26 16:40:41 2012 +0100 +++ b/mhrok.py Mon Feb 27 23:15:12 2012 +0100 @@ -7,6 +7,7 @@ import cStringIO as StringIO except ImportError: import StringIO +import random import pygame from pygame import locals as pg @@ -26,7 +27,7 @@ class Mob(pygame.sprite.Sprite): animations = [[0]] - movements = [[(0, 0)]] + movements = [(0, 0)] def __init__(self, frames, (x, y)): super(Mob, self).__init__() @@ -49,6 +50,7 @@ animations = [ [25, 26] ] + movements = [(0, 0), (0, 0)] class Chest(Mob): @@ -96,6 +98,7 @@ class Player(object): def control(self, level): mx, my = self.mob.rect.topleft + x, y = (mx+1)/20, (my+6)/12 keys = pygame.key.get_pressed() if keys[pg.K_UP] and level[(mx - 4 + 5) / 20, (my + 6 - 3) / 12]: self.mob.animation = 2 @@ -118,33 +121,79 @@ class Level(object): - def __init__(self, (width, height)): + def __init__(self): self.mobs = {} - self.width = width - self.height = height + self.width = 31 + self.height = 38 + + self.map = [[0] * self.width for y in xrange(self.height)] + + + areas = [ + ((0, 0), (9, 11)), ((11, 0), (9, 11)), ((22, 0), (9, 11)), + ((0, 13), (9, 11)), ((11, 13), (9, 11)), ((22, 13), (9, 11)), + ((0, 26), (9, 11)), ((11, 26), (9, 11)), ((22, 26), (9, 11)), + ] + + rooms = [] + r = random.randint + for (x, y), (w, h) in areas: + width = r(1, w/2) * 2 + height = r(1, h/2) * 2 + x_offset = r(0, (w - width)/2) * 2 + y_offset = r(0, (h - height)/2) * 2 + rooms.append(((x + x_offset, y + y_offset), (width, height))) + + random.shuffle(rooms) - self.map = [[0] * width for y in xrange(height)] - for y in range(2, 10): - for x in range(2, 10): - self.map[y][x] = 1 - self.map[2][1] = 2 - self.map[1][1] = 2 - self.map[0][0] = 2 - self.map[0][1] = 2 - self.map[5][5] = 3 - self.map[6][7] = 4 - self.map[-1][-1] = 1 + for room, next_room in zip(rooms, rooms[1:]): + (x, y), (w, h) = room + (nx, ny), (nw, nh) = next_room + x1 = nx + r(0, nw/2) * 2 + y1 = ny + r(0, nh/2) * 2 + x2 = x + r(0, w/2) * 2 + y2 = y + r(0, h/2) * 2 + self.path((x1, y1), (x2, y2), 2) + for room in rooms: + (x, y), (w, h) = room + self.fill((x, y), (w + 1, h + 1), 1) - self.mobs[2, 3] = Bat - self.mobs[4, 2] = Chest - self.mobs[6, 3] = Skeleton - self.mobs[9, 7] = Teddybear + #self.map[2][1] = 2 + #self.map[1][1] = 2 + #self.map[0][0] = 2 + #self.map[0][1] = 2 + #self.map[5][5] = 3 + #self.map[6][7] = 4 + #self.map[-1][-1] = 1 + + #self.mobs[2, 3] = Bat + #self.mobs[4, 2] = Chest + #self.mobs[6, 3] = Skeleton + #self.mobs[9, 7] = Teddybear def __getitem__(self, (x, y)): - try: + if self.width > x >= 0 and self.height > y >= 0: return self.map[y][x] - except IndexError: - return None + + def __setitem__(self, (x, y), value): + if self.width > x >= 0 and self.height > y >= 0: + self.map[y][x] = value + + def fill(self, (sx, sy), (width, height), fill): + for y in xrange(sy, sy + height): + for x in xrange(sx, sx + width): + self[x, y] = fill + + def path(self, (sx, sy), (ex, ey), fill): + for x in xrange(sx, ex, 1 if sx < ex else -1): + if self[x, sy]: + return + self[x, sy] = fill + for y in xrange(sy, ey, 1 if sy < ey else -1): + if self[ex, y]: + return + self[ex, y] = fill + def render_background(self, tiles): background = pygame.Surface((self.width * 20 + 20, self.height * 12 + 20)) @@ -158,15 +207,6 @@ pos = x * 20 + 4, y * 12 if square == 1: background.blit(tiles[23], pos) - elif square == 2: - background.blit(tiles[33], pos) - elif square == 3: - background.blit(tiles[23], pos) - background.blit(blood, pos) - elif square == 4: - background.blit(tiles[23], pos) - background.blit(blood2, pos) - if square: if not self[x - 1, y]: background.blit(tiles[9], pos) if not self[x + 1, y]: @@ -175,6 +215,24 @@ background.blit(tiles[4], pos) if not self[x, y + 1]: background.blit(tiles[14], pos) + elif square == 2: + background.blit(tiles[33], pos) + if not self[x - 1, y]: + background.blit(tiles[29], pos) + if not self[x + 1, y]: + background.blit(tiles[39], pos) + if not self[x, y - 1]: + background.blit(tiles[24], pos) + if not self[x, y + 1]: + background.blit(tiles[34], pos) + elif square == 3: + background.blit(tiles[23], pos) + background.blit(blood, pos) + elif square == 4: + background.blit(tiles[23], pos) + background.blit(blood2, pos) + elif square < 0: + background.blit(tiles[39 - square], pos) return background @@ -217,6 +275,8 @@ self.shadows.draw(self.screen) dirty = self.sprites.draw(self.screen) pygame.display.update(dirty) + + def update(self): self.sprites.update() self.shadows.update() @@ -228,7 +288,7 @@ self.game_over = False self.pc = Player() - self.level = Level((31, 38)) + self.level = Level() self.display.render_level(self.level, self.pc) def main(self): @@ -236,6 +296,7 @@ self.pc.control(self.level) self.display.draw() self.clock.tick(15) + self.display.update() for event in pygame.event.get(): if event.type == pg.QUIT or ( event.type == pg.KEYDOWN and