def render(self, timestamp, canvas):
if not self.redraw:
return False
self.redraw = False
clear(canvas, (128, 128, 128))
puttextblock(canvas,
0,
4,
canvas.width,
self.TITLE,
font_color=(255, 0, 0),
font=self.font,
shadow_color=(0, 0, 0),
align='center')
for i, value in enumerate(self.OPTIONS):
puttextblock(canvas,
0,
int((1.5 + i) * (self.font.line_height + 1)) + 4,
canvas.width,
value,
font_color=(255, 255, 0) if i == self.index else
(255, 0, 0),
font=self.font,
shadow_color=(70, 0, 0),
align='center')
return True
def render(self, timestamp, canvas):
clear(canvas, 0x4e4a4e)
for item in self.items:
item.render(timestamp, canvas)
puttextblock(canvas,
0,
1,
canvas.width,
'> HERO <',
font_color=0xdeeed6,
font=self.FONT,
align='center')
return True
def render(self, timestamp, canvas):
self.offset -= 1
self.redraw = False
clear(canvas, (100, 100, 100))
puttextblock(canvas,
0,
self.offset,
canvas.width,
self.text,
font_color=(255, 0, 0),
font=self.font,
shadow_color=(70, 0, 0),
align='center')
return True
import time
from random import randint
from engine.keyboard import Keyboard, Keys
from engine.screen import SubPixelScreen
from engine.drawing import draw
with SubPixelScreen(width=63, height=63) as screen, Keyboard() as keyboard:
t0 = time.time()
count = 0
draw.clear(screen.canvas, 0xff0000)
draw.line(screen.canvas, 0, 0, screen.width - 1, screen.height - 1,
0x00ff00)
screen.sync()
keyboard.getch()
while True:
if keyboard.getch(False) == Keys.ESC:
break
x0 = randint(0, screen.width - 1)
x1 = randint(0, screen.width - 1)
y0 = randint(0, screen.height - 1)
y1 = randint(0, screen.height - 1)
color = randint(0, 0xffffff)
draw.line(screen.canvas, x0, y0, x1, y1, color)
screen.sync()
count += 1
t1 = time.time()
def interact(self, event) -> bool:
if self.states:
return False
key = event.key
pos_x, pos_y, pos_z, ang, item_pos = self.prev_state
show_item = item_pos > 0
if key in (Keys.UP, Keys.DOWN, 'x'):
if key == 'x' and not (round(2 * pos_x) == 1 and round(
2 * pos_z) == 5 and self.inventory.current == 'sword'
and self.env.dragon_hp is not None):
return True
mult = -1 if key == Keys.DOWN else 1
new_pos_x = round(2 * pos_x +
mult * math.sin(ang) * self.STEP_LENGTH)
new_pos_z = round(2 * pos_z +
mult * math.cos(ang) * self.STEP_LENGTH)
cell = LEVEL[new_pos_z][new_pos_x]
if key == 'x':
if self.inventory.current == 'sword':
f = [0.1, 0.2, 0.25, 0.2, 0.1, 0.0]
self.env.dragon_hp -= 1
self.sound_effects.play('media/sound/sword-unsheathe.ogg')
else:
return True
elif (cell in (' ', 'd') or (cell == 'X' and not show_item) or
(cell == 'D' and self.env.door_open)) and (
self.env.dragon_hp is None or new_pos_x != 1
or new_pos_z != 6):
f = [(i + 1) / self.FPT for i in range(self.FPT)]
self.sound_effects.play('media/sound/interface2.ogg')
else:
f = [0.1, 0.25, 0.35, 0.20, 0.1, 0.0]
if mult == -1:
f = [0.5 * i for i in f]
self.sound_effects.play('media/sound/interface1.ogg')
for m in f:
self.states.append(
(pos_x + mult * math.sin(ang) * self.STEP_LENGTH * m,
pos_y,
pos_z + mult * math.cos(ang) * self.STEP_LENGTH * m, ang,
item_pos))
if self.env.dragon_hp is not None and self.env.dragon_hp <= 0:
self.scene._objects.remove(DRAGON)
self.env.dragon_hp = None
self.sound_effects.play('media/sound/random1.ogg')
if key in (Keys.LEFT, Keys.RIGHT): # Turn left / right
mult = 1 if key == Keys.LEFT else -1
for i in range(self.FPT):
self.states.append(
(pos_x, pos_y, pos_z, (ang + mult * math.pi / 2 *
(i + 1) / self.FPT) % (2 * math.pi),
item_pos))
if key == Keys.SPACE: # Jumping
for j in [-0.2, -0.3, -0.35, -0.3, -0.2, 0.0]:
self.states.append((pos_x, pos_y + j, pos_z, ang, item_pos))
if key in ('n', 'm'): # Ascend / Descend
mult = 1 if key == 'n' else -1
for i in range(self.FPT):
self.states.append(
(pos_x, pos_y + 0.45 * mult * (i + 1) / self.FPT, pos_z,
ang, item_pos))
if key in '<>' and item_pos > 0: # Switch active inventory item
self.inventory.prev() if key == '<' else self.inventory.next()
self.states.append((pos_x, pos_y, pos_z, ang, item_pos))
if key == '?':
if show_item:
for i in range(self.FPT):
self.states.append(
(pos_x, pos_y, pos_z, ang, 1 - (i + 1) / self.FPT))
else:
for i in range(self.FPT):
self.states.append(
(pos_x, pos_y, pos_z, ang, (i + 1) / self.FPT))
if key == 'e':
new_pos_x = round(2 * pos_x + math.sin(ang) * self.STEP_LENGTH)
new_pos_z = round(2 * pos_z + math.cos(ang) * self.STEP_LENGTH)
if not show_item:
if LEVEL[new_pos_z][
new_pos_x] == 'D' and not self.env.door_open:
clear(self.overlay, Color4f(0, 0, 0, 0))
puttextblock(self.overlay,
6,
10,
63,
"Locked!!!",
font_color=(255, 255, 255),
font=FONT,
shadow_color=(0, 0, 0))
self.overlay_count = 50
if round(2 * pos_x) == 3 and round(
2 * pos_z) == 9 and not self.env.has_key:
TEXTURES['c'].texture = ImageTexture(self.tileset[45 * 64 +
45])
self.env.has_key = True
clear(self.overlay, Color4f(0, 0, 0, 0))
puttextblock(self.overlay,
6,
10,
63,
"You found",
font_color=(255, 255, 255),
font=FONT,
shadow_color=(0, 0, 0))
puttextblock(self.overlay,
6,
22,
63,
" Gold Key",
font_color=(255, 255, 0),
font=FONT,
shadow_color=(0, 0, 0))
self.overlay_count = 50
self.inventory.items.append('gold_key')
elif show_item and self.inventory.current == 'gold_key':
if LEVEL[new_pos_z][new_pos_x] == 'D':
if self.env.door_open:
TEXTURES['D'].texture = ImageTexture(
self.tileset[11 * 64 + 32 - 5 - 4])
else:
TEXTURES['D'].texture = ImageTexture(
self.tileset[11 * 64 + 32 - 5])
self.env.door_open = not self.env.door_open
self.sound_effects.play('media/sound/door.ogg')
elif show_item and self.inventory.current == 'shovel':
if self.env.tresure_pos and abs(
self.env.tresure_pos[0] - pos_x) < 0.01 and abs(
self.env.tresure_pos[1] - pos_z) < 0.01:
clear(self.overlay, Color4f(0, 0, 0, 0))
puttextblock(self.overlay,
6,
10,
63,
"You found",
font_color=(255, 255, 255),
font=FONT,
shadow_color=(0, 0, 0))
puttextblock(self.overlay,
6,
22,
63,
"Long Sword",
font_color=(255, 255, 0),
font=FONT,
shadow_color=(0, 0, 0))
self.overlay_count = 50
self.inventory.items.append('sword')
self.env.tresure_pos = None
else:
clear(self.overlay, Color4f(0, 0, 0, 0))
puttextblock(self.overlay,
6,
10,
63,
"You dig!!!",
font_color=(255, 255, 255),
font=FONT,
shadow_color=(0, 0, 0))
self.overlay_count = 50
self.states.append(self.prev_state)
if key == Keys.ESC:
self.loop.exit()
return True