enne2
36e52d4d1a
Run (B + direction): - player_logic.c: while holding B + direction with stamina >= 10, each tile takes 8 frames instead of 16 (move_progress += 2, LERP >>4 unchanged) and costs 10 stamina per tile. DAS_REPEAT_RUN=2 chains tiles fluidly. - Falls back silently to normal walk when stamina < 10. Level progression: - New global 'level' (starts at 1). title->game resets to 1; reaching the hatch (victory/Going Deeper) + START increments before engine_init (new maze); defeat + START resets to 1. - Top-left HUD 'L<n>' via 3 sprites (OAM 23-25) from new level.png asset (glyphs L, 0-9), generated by scripts/generate_level.py and converted with png2asset -keep_duplicate_tiles for predictable tile ordering. - VRAM base aligned to an EVEN index (8x16 hardware ignores tile LSB) and placed after the stamina load claim to avoid the shared BG tile block. - update_level_display() called every frame; hides during game over/title. Docs: README, doc/gameplay.md and the technical report updated.
149 lines
3.0 KiB
Python
149 lines
3.0 KiB
Python
from PIL import Image
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# Standard Game Boy palette (same as generate_assets.py)
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# 0: White/transparent-for-sprites, 1: Light Gray, 2: Dark Gray, 3: Black
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PALETTE = [
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224, 248, 207, # 0
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134, 192, 108, # 1
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48, 104, 80, # 2
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7, 24, 33 # 3
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] + [0] * (256 * 3 - 12)
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# 5x7 font, '1' = light pixel (on), drawn with light gray (1) on transparent (0).
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GLYPHS = {
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' ': [
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"00000",
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"00000",
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"00000",
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"00000",
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"00000",
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"00000",
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"00000",
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],
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'L': [
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"10000",
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"10000",
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"10000",
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"10000",
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"10000",
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"10000",
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"11111",
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],
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'0': [
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"01110",
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"10001",
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"10011",
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"10101",
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"11001",
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"10001",
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"01110",
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],
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'1': [
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"00100",
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"01100",
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"00100",
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"00100",
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"00100",
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"00100",
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"01110",
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],
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'2': [
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"01110",
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"10001",
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"00001",
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"00010",
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"00100",
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"01000",
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"11111",
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],
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'3': [
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"11110",
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"00001",
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"00001",
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"01110",
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"00001",
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"00001",
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"11110",
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],
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'4': [
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"00010",
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"00110",
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"01010",
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"10010",
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"11111",
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"00010",
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"00010",
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],
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'5': [
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"11111",
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"10000",
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"11110",
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"00001",
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"00001",
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"10001",
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"01110",
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],
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'6': [
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"00110",
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"01000",
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"10000",
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"11110",
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"10001",
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"10001",
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"01110",
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],
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'7': [
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"11111",
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"00001",
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"00010",
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"00100",
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"01000",
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"10000",
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"10000",
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],
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'8': [
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"01110",
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"10001",
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"10001",
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"01110",
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"10001",
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"10001",
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"01110",
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],
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'9': [
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"01110",
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"10001",
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"10001",
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"01111",
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"00001",
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"00010",
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"01100",
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],
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}
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# Glyph order in the sprite sheet (top -> bottom). 11 glyphs, each 8x16 = 2 tiles.
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# Index i (0-based) occupies tiles (2i, 2i+1) in level_tiles thanks to -keep_duplicate_tiles.
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# 0: 'L', 1..10: '0'..'9'. (No blank glyph: hidden digits are moved offscreen instead.)
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ORDER = ['L', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9']
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def main():
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# 8x16 per glyph, stacked vertically -> 8 wide x (16*11)=176 tall
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img = Image.new("P", (8, 176), 0) # transparent background
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img.putpalette(PALETTE)
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for gi, name in enumerate(ORDER):
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glyph = GLYPHS[name]
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y_base = gi * 16
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# Place the 5x7 glyph in the top rows (0..6), columns 1..5.
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for row in range(7):
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line = glyph[row]
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for col in range(5):
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if line[col] == '1':
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img.putpixel((1 + col, y_base + row), 1) # light gray
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# Rows 7..15 stay transparent (0)
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img.save("level.png")
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print("Generated level.png (11 glyphs: L, 0-9)")
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if __name__ == "__main__":
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main() |