def update_tile_layer(self, layer):
tw = self.tmx_data.tilewidth
th = self.tmx_data.tileheight
pos = self.position
background = layer.properties['background']
tile_position = [0, 0]
# iterate over the tiles in the layer
if background == "true":
for x, y, data in layer.tiles():
tile_set = data[0]
tile_crop = data[1]
tile_position[0] = int(((x - y) * tw / 2) + pos[0] + (self.size[0] / 2) - (tw / 2))
tile_position[1] = int(((x + y) * th / 2) + pos[1])
tile = subsurface(self.tile_sets[tile_set], tile_crop)
rect = SDL_Rect(tile_position[0], tile_position[1])
SDL_BlitSurface(tile, None, self.bg_surface, rect)
"""
def update_tile_layer(self, layer):
tw = self.tmx_data.tilewidth
th = self.tmx_data.tileheight
position = self.position
tile_position = [0, 0]
if "background" in layer.properties:
background = convert_to_bool(layer.properties['background'])
if background:
for x, y, data in layer.tiles():
tile_set = data[0]
tile_crop = data[1]
tile_position[0] = int(((x - y) * tw / 2) + position[0] +
(self.size[0] / 2) - (tw / 2))
tile_position[1] = int(((x + y) * th / 2) + position[1])
tile = subsurface(self.tile_sets[tile_set], tile_crop)
rect = SDL_Rect(tile_position[0], tile_position[1])
SDL_BlitSurface(tile, None, self.surfaces["background"],
rect)
elif not background:
for x, y, data in layer.tiles():
tile_set = data[0]
tile_crop = data[1]
tile_position[0] = int(((x - y) * tw / 2) + position[0] +
(self.size[0] / 2))
tile_position[1] = int(((x + y) * th / 2) + position[1] -
72)
if tile_position[1] < (WindowSize.HEIGHT / 2):
tile = subsurface(self.tile_sets[tile_set], tile_crop)
rect = SDL_Rect(tile_position[0], tile_position[1])
SDL_BlitSurface(tile, None, self.surfaces["behind"],
rect)
else:
pass
tile = subsurface(self.tile_sets[tile_set], tile_crop)
rect = SDL_Rect(tile_position[0], tile_position[1])
SDL_BlitSurface(tile, None, self.surfaces["front"],
rect)
def create_surface(self, lines, font_size):
max_chars = 8
tile_size = 16
offset = tile_size * 4
width = font_size * max_chars
height = font_size * lines
surface = SDL_CreateRGBSurface(SDL_SWSURFACE,
width + offset,
height + offset,
32,
0x000000FF,
0x0000FF00,
0x00FF0000,
0xFF000000)
cols = int(width / tile_size) + 3
rows = int(height / tile_size) + 3
sprite_crop = [0, 0, tile_size, tile_size]
for i in range(cols + 1):
for j in range(rows + 1):
if (i == 0) and (j == 0):
sprite_crop[0] = 0
sprite_crop[1] = 0
elif (i < cols) and (j == 0):
sprite_crop[0] = 16
sprite_crop[1] = 0
elif (i == cols) and (j == 0):
sprite_crop[0] = 32
sprite_crop[1] = 0
elif (i == cols) and (j < rows):
sprite_crop[0] = 32
sprite_crop[1] = 16
elif (i == 0) and (j < rows):
sprite_crop[0] = 0
sprite_crop[1] = 16
elif (i == 0) and (j == rows):
sprite_crop[0] = 0
sprite_crop[1] = 32
elif (i < cols) and (j == rows):
sprite_crop[0] = 16
sprite_crop[1] = 32
elif (i == cols) and (j == rows):
sprite_crop[0] = 32
sprite_crop[1] = 32
else:
sprite_crop[0] = 16
sprite_crop[1] = 16
rect = SDL_Rect((16 * i), (16 * j))
tile = subsurface(self.border_sprite_sheet, sprite_crop)
SDL_BlitSurface(tile, None, surface, rect)
return surface
def get_surface(self, frame, motion_type, facing):
self.frame = frame
self.motion_type = motion_type
self.facing = facing
w, h = self.sprite_size
crop = (w * self.frame, 0, w, h)
self.sprite_surface = subsurface(self.images[self.motion_type], crop)
return self.sprite_surface
def get_surface(self, frame, motion_type, facing):
self.frame = frame
self.motion_type = motion_type
self.facing = facing
crop = self.frame * self.sprite_size[0], \
self.facing * self.sprite_size[1] + self.surface_height * self.motion_type, \
self.sprite_size[0], self.sprite_size[1]
self.sprite_surface = subsurface(self.surface.contents, crop)
return self.sprite_surface