def main():
args = parse_args()
f = open(args.puzzle)
g = Grid()
s = Solver(g)
s.populate(puzzle_start_input(f.readlines()))
print g
s.solve()
print g
class Game:
def __init__(self):
# WINDOW SETUP
self.window = pygame.Surface((GAME_WINDOW_WIDTH, GAME_WINDOW_HEIGHT))
# SHADOW SETUP
self.shadow_grid = [[Shadows(i, x) for x in range(GRID_HEIGHT)] for i in range(GRID_WIDTH)]
# GRID SETUP
self.populate_grid() # fills in colors
print "Drawing the grid"
self.draw_grid() # draws grey grid lines
def draw_grid(self):
for x in range(GRID_WIDTH):
pygame.draw.line(self.window, COLOR_GREY, (x * TILESIZE_X, 0), (x * TILESIZE_X, GAME_WINDOW_HEIGHT))
for y in range(GRID_HEIGHT):
pygame.draw.line(self.window, COLOR_GREY, (0, y * TILESIZE_Y), (GAME_WINDOW_WIDTH, y * TILESIZE_Y))
def populate_grid(self):
"""
Draw grid squares to match grid created by solver
"""
# SOLVER
self.solver = Solver()
self.solver.populate(self.solver.grid)
for row in self.solver.grid:
for item in row:
square_surface = pygame.Surface((TILESIZE_X, TILESIZE_Y))
contents_surface = pygame.Surface((TILESIZE_X / 2, TILESIZE_Y / 2))
# print "Item", item # DEBUG
# print "item x", item.x # DEBUG
# print "item y", item.y # DEBUG
element = self.solver.grid[item.x][item.y]
element.shadow = self.shadow_grid[item.x][item.y]
if element.is_lit:
element.shadow.darkness = LIGHT_MAX
# print "Element", element # DEBUG
if element.group == ELEMENT_WALL:
# Draw dark grey square
square_surface.fill(COLOR_DARK_GREY)
# print "wall element at", item.x, item.y # DEBUG
elif element.group == ELEMENT_PATH:
# Draw light brown square (or nothing)
square_surface.fill(COLOR_LIGHT_BROWN)
# print "path element at", item.x, item.y # DEBUG
for i in element.contents:
if i.group == ELEMENT_START:
# Draw green square onto grid
contents_surface.fill(COLOR_GREEN)
# print "start element here" # DEBUG
elif i.group == ELEMENT_GOAL:
# Draw blue square onto grid
contents_surface.fill(COLOR_BLUE)
# print "goal element here" # DEBUG
elif i.group == ELEMENT_TREASURE:
# Draw gold square onto grid
contents_surface.fill(COLOR_GOLD)
# print "treasure element here" # DEBUG
# Draw the contents onto the square
square_surface.blit(contents_surface, (10, 10))
# Draw the square onto the grid
self.window.blit(square_surface, (item.x * TILESIZE_X, TILESIZE_Y * item.y))
self.check_lighting()
def draw(self, surface):
"""
Draws the game window onto the specified surface
"""
surface.blit(self.window, (GAME_WINDOW_ORIGIN_X, GAME_WINDOW_ORIGIN_Y))
def check_lighting(self):
print "Editing shadows"
for row in self.solver.grid:
for item in row:
if item.is_lit:
if item.y > 0:
# print "editing north"
north = self.solver.grid[item.x][item.y - 1]
north.shadow.darkness = LIGHT_HI
if item.y < GRID_HEIGHT - 1:
# print "editing south"
south = self.solver.grid[item.x][item.y + 1]
south.shadow.darkness = LIGHT_HI
if item.x > 0:
# print "editing west"
west = self.solver.grid[item.x - 1][item.y]
west.shadow.darkness = LIGHT_HI
if item.x < GRID_WIDTH - 1:
# print "editing east"
east = self.solver.grid[item.x + 1][item.y]
east.shadow.darkness = LIGHT_HI
self.update_shadows()
def update_shadows(self):
print "Drawing shadows"
for row in self.shadow_grid:
for item in row:
shadow_surface = pygame.Surface((TILESIZE_X, TILESIZE_Y))
shadow_surface.set_alpha(item.darkness)
self.window.blit(shadow_surface, (item.x * TILESIZE_X, item.y * TILESIZE_Y))
