50 lines
1.6 KiB
Plaintext
50 lines
1.6 KiB
Plaintext
init python:
|
|
whitespace_dict = {}
|
|
with renpy.open_file("images.whitespace") as fp:
|
|
line = fp.readline()
|
|
while line:
|
|
path, area = line.strip("\r\n").split(':')
|
|
whitespace_dict[path] = list(map(int, area.split(',')))
|
|
line = fp.readline()
|
|
|
|
def crop_whitespace(path):
|
|
# Return box from whitespace_dict, or calculate and store it
|
|
|
|
def _find_file_surface(obj):
|
|
if isinstance(obj, str):
|
|
return obj, Image(obj).load()
|
|
elif isinstance(obj, im.Image):
|
|
return obj.filename, obj.load()
|
|
elif isinstance(obj, Transform):
|
|
return _find_file_surface(obj.child)
|
|
|
|
if path in whitespace_dict:
|
|
box = whitespace_dict[path]
|
|
else:
|
|
path, surf = _find_file_surface(path)
|
|
size = surf.get_size()
|
|
box = tuple(surf.get_bounding_rect())
|
|
|
|
if size[0] != 1010:
|
|
ratio = size[0] / 1010
|
|
box = tuple(v/ratio for v in box)
|
|
whitespace_dict[path] = box
|
|
return box
|
|
|
|
def crop_image_zoom(path, xsize, ysize, grayscale=False):
|
|
x, y, w, h = crop_whitespace(path)
|
|
matrix = SaturationMatrix(0) if grayscale else None
|
|
sprite = Image(path)
|
|
|
|
return Transform(sprite, crop=(x, y, w, h), xsize=xsize, ysize=ysize, fit="contain", matrixcolor=matrix, subpixel=True)
|
|
|
|
def get_zoom(image, size):
|
|
if isinstance(image, str):
|
|
image = Image(image)
|
|
|
|
r = renpy.render(image, 800, 800, 0, 0)
|
|
x, y = r.get_size()
|
|
xsize, ysize = size
|
|
|
|
return min(ysize / y, xsize / x)
|