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Diffstat (limited to 'src/sliceitoff/text/text.py')
| -rw-r--r-- | src/sliceitoff/text/text.py | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/sliceitoff/text/text.py b/src/sliceitoff/text/text.py new file mode 100644 index 0000000..f01e517 --- /dev/null +++ b/src/sliceitoff/text/text.py @@ -0,0 +1,52 @@ +import pygame +from random import randrange + +from images import Fonts +from display import Scaling + +scaled_fonts = {} + +class LetterSprite(pygame.sprite.Sprite): + def __init__(self, image, pos): + super().__init__() + self.image = image + self.rect = self.image.get_rect().move(pos) + self.direction = ( + Scaling.factor * 40 * 1_000 + randrange(4_000), + Scaling.factor * 40 * 1_000 + randrange(4_000)) + +class TextPage(pygame.sprite.Group): + def __init__( + self, + text, + pos = (0,0), + size = (8_000,16_000), + grid = None, + font = 'lcd'): + super().__init__() + if grid == None: + grid = size + col, row = 0, 0 + x, y = pos + w, h = grid + for ch_txt in text: + if ch_txt == '\n': + row += 1 + col = 0 + continue + if ch_txt == '\t': + col = (col + 4) % 4 + continue + font_key = (font, w) + ch = ord(ch_txt) + if font_key not in scaled_fonts: + scaled_fonts[font_key]=[None for _ in range(256)] + if scaled_fonts[font_key][ch] == None: + scaled_fonts[font_key][ch] = pygame.transform.scale_by( + Fonts.fonts[font].get(ch), + size[0]/8 * Scaling.factor) + image = scaled_fonts[font_key][ch] + image_pos = Scaling.scale_to_display( (x+col*w, y+row*h) ) + self.add(LetterSprite(image, image_pos)) + col += 1 +
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