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feat: add the option to change the color palette #100

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feat: add the option to change the color palette #100

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59 changes: 40 additions & 19 deletions sucury.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,19 +35,38 @@

GRID_SIZE = 50 # Square grid size.

HEAD_COLOR = "#00aa00" # Color of the snake's head.
DEAD_HEAD_COLOR = "#4b0082" # Color of the dead snake's head.
TAIL_COLOR = "#00ff00" # Color of the snake's tail.
APPLE_COLOR = "#aa0000" # Color of the apple.
ARENA_COLOR = "#202020" # Color of the ground.
GRID_COLOR = "#3c3c3b" # Color of the grid lines.
SCORE_COLOR = "#ffffff" # Color of the scoreboard.
MESSAGE_COLOR = "#808080" # Color of the game-over message.

WINDOW_TITLE = "KhobraPy" # Window title.

CLOCK_TICKS = 7 # How fast the snake moves.

# Define color palettes
COLOR_PALETTES = [
{ # Default color palette
"HEAD_COLOR": "#00aa00",
"DEAD_HEAD_COLOR": "#4b0082",
"TAIL_COLOR": "#00ff00",
"APPLE_COLOR": "#aa0000",
"ARENA_COLOR": "#202020",
"GRID_COLOR": "#3c3c3b",
"SCORE_COLOR": "#ffffff",
"MESSAGE_COLOR": "#808080"
},
{ # Colorblind-friendly palette 2: Okabe and Ito pallete
"HEAD_COLOR": "#379e73",
"DEAD_HEAD_COLOR": "#cc79a7",
"TAIL_COLOR": "#47c993",
"APPLE_COLOR": "#d55e00",
"ARENA_COLOR": "#202020",
"GRID_COLOR": "#3c3c3b",
"SCORE_COLOR": "#ffffff",
"MESSAGE_COLOR": "#808080"
},
# Add more color palettes as needed...
]

# Initialize current palette index
current_palette = 0

##
## Game implementation.
##
Expand All @@ -71,11 +90,11 @@ def center_prompt(title, subtitle):

# Show title and subtitle.

center_title = BIG_FONT.render(title, True, MESSAGE_COLOR)
center_title = BIG_FONT.render(title, True, COLOR_PALETTES[current_palette]["MESSAGE_COLOR"])
center_title_rect = center_title.get_rect(center=(WIDTH/2, HEIGHT/2))
arena.blit(center_title, center_title_rect)

center_subtitle = SMALL_FONT.render(subtitle, True, MESSAGE_COLOR)
center_subtitle = SMALL_FONT.render(subtitle, True, COLOR_PALETTES[current_palette]["MESSAGE_COLOR"])
center_subtitle_rect = center_subtitle.get_rect(center=(WIDTH/2, HEIGHT*2/3))
arena.blit(center_subtitle, center_subtitle_rect)

Expand Down Expand Up @@ -138,7 +157,7 @@ def update(self):
if not self.alive:

# Tell the bad news
pygame.draw.rect(arena, DEAD_HEAD_COLOR, snake.head)
pygame.draw.rect(arena, COLOR_PALETTES[current_palette]["DEAD_HEAD_COLOR"], snake.head)
center_prompt("Game Over", "Press to restart")

# Respan the head
Expand Down Expand Up @@ -191,7 +210,7 @@ def __init__(self):
def update(self):

# Drop the apple
pygame.draw.rect(arena, APPLE_COLOR, self.rect)
pygame.draw.rect(arena, COLOR_PALETTES[current_palette]["APPLE_COLOR"], self.rect)


##
Expand All @@ -202,9 +221,9 @@ def draw_grid():
for x in range(0, WIDTH, GRID_SIZE):
for y in range(0, HEIGHT, GRID_SIZE):
rect = pygame.Rect(x, y, GRID_SIZE, GRID_SIZE)
pygame.draw.rect(arena, GRID_COLOR, rect, 1)
pygame.draw.rect(arena, COLOR_PALETTES[current_palette]["GRID_COLOR"], rect, 1)

score = BIG_FONT.render("1", True, MESSAGE_COLOR)
score = BIG_FONT.render("1", True, COLOR_PALETTES[current_palette]["MESSAGE_COLOR"])
score_rect = score.get_rect(center=(WIDTH/2, HEIGHT/20+HEIGHT/30))

draw_grid()
Expand Down Expand Up @@ -247,27 +266,29 @@ def draw_grid():
sys.exit()
elif event.key == pygame.K_p: # S : pause game
game_on = not game_on
elif event.key == pygame.K_c: # C : changes the color palette
current_palette = (current_palette + 1) % len(COLOR_PALETTES)

## Update the game

if game_on:

snake.update()

arena.fill(ARENA_COLOR)
arena.fill(COLOR_PALETTES[current_palette]["ARENA_COLOR"])
draw_grid()

apple.update()

# Draw the tail
for square in snake.tail:
pygame.draw.rect(arena, TAIL_COLOR, square)
pygame.draw.rect(arena, COLOR_PALETTES[current_palette]["TAIL_COLOR"], square)

# Draw head
pygame.draw.rect(arena, HEAD_COLOR, snake.head)
pygame.draw.rect(arena, COLOR_PALETTES[current_palette]["HEAD_COLOR"], snake.head)

# Show score (snake length = head + tail)
score = BIG_FONT.render(f"{len(snake.tail)}", True, SCORE_COLOR)
score = BIG_FONT.render(f"{len(snake.tail)}", True, COLOR_PALETTES[current_palette]["SCORE_COLOR"])
arena.blit(score, score_rect)

# If the head pass over an apple, lengthen the snake and drop another apple
Expand Down