def main():
# Refresh rate (in seconds) for the keyboard.
KEYBOARD_REFRESH_DELAY = 0.01
# Specifies superposition window size.
SUPERPOSITION_RANGE = 2
# Setup the canvas and scale for the keyboard.
stddraw.setCanvasSize(1056, 300)
stddraw.setXscale(0, 1056)
stddraw.setYscale(0, 300)
# Create guitar strings for notes corresponding to the keys in keyboard.
keyboard = 'q2we4r5ty7u8i9op-[=zxdcfvgbnjmk,.;/\' '
notes = []
for i in range(len(keyboard)):
hz = 440 * 2**((i - 24.0) / 12.0)
notes += [guitar_string.create(hz)]
pressed = -1 # index of the pressed key
start = time.clock() # for refreshing the keyboard
while True:
# Check if the user has typed a key; if so, process it, ie, pluck
# the corresponding string.
if stddraw.hasNextKeyTyped():
key = stddraw.nextKeyTyped()
if key in keyboard:
pressed = index(keyboard, key)
guitar_string.pluck(notes[pressed])
if pressed != -1:
# Superimpose samples for keys that are within the
# 2 * SUPERPOSITION_RANGE window centered at the pressed key.
sample = 0.0
b = max(0, pressed - SUPERPOSITION_RANGE)
e = min(len(keyboard) - 1, pressed + SUPERPOSITION_RANGE)
for i in range(b, e + 1):
note = notes[i]
sample += guitar_string.sample(note)
guitar_string.tic(note)
# Play the sample on standard audio.
stdaudio.playSample(sample)
# Display the keyboard with the pressed key in red, every
# KEYBOARD_REFRESH_DELAY seconds.
if time.clock() - start > KEYBOARD_REFRESH_DELAY:
start = time.clock()
draw_keyboard(pressed)
stddraw.show(0.0)
def main():
# Draw the board
stddraw.setXscale(0, config.N)
stddraw.setYscale(0, config.N)
stddraw.clear(stddraw.BLACK)
snake = Snake()
apple = Apple(snake)
key = new_key = old_key = None
# Main game loop
while not end_game(snake):
if stddraw.hasNextKeyTyped():
new_key = stddraw.nextKeyTyped()
if is_valid(new_key, old_key):
key = new_key
old_key = new_key
if key:
snake.move(key, apple)
stddraw.show(100)
print('Game Over!')
print('Total points:', config.PTS)
def check_events(self):
if stddraw.mousePressed():
x = stddraw.mouseX()
y = stddraw.mouseY()
localized = self._localize_click(x, y)
if localized:
avenue = localized[0]
street = localized[1]
location = localized[2]
if constants.NORTH <= location <= constants.WEST:
self._toggle_wall(avenue, street, location)
elif location == TOP:
self._toggle_beeper(avenue, street, 1)
elif location == BOTTOM:
self._toggle_beeper(avenue, street, -1)
if stddraw.hasNextKeyTyped():
key = stddraw.nextKeyTyped()
if key == 'p':
print(self._world)
elif key == 's':
with open(self._filename, 'w') as file:
file.write(str(self._world))
print('Saved Karel world to file:', self._filename)
def main():
stddraw.createWindow(1024, 256)
stddraw.setPenRadius(0)
stddraw.setXscale(0, _SAMPLES_PER_REDRAW)
stddraw.setYscale(-0.75, +0.75)
stddraw.show()
# Create keyboardDict, a dictionary relating each keyboard key
# to a guitar string.
keyboardDict = {}
i = 0
for key in _KEYBOARD:
factor = 2 ** ((i - 24) / 12.0)
guitarString = guitarstring.GuitarString(_CONCERT_A * factor)
keyboardDict[key] = guitarString
i += 1
# pluckedGuitarStrings is the set of all guitar strings that have
# been plucked.
pluckedGuitarStrings = set()
t = 0
# The main input loop.
while True:
if stddraw.hasNextKeyTyped():
# Fetch the key that the user just typed.
key = stddraw.nextKeyTyped()
# Figure out which guitar string to pluck, and pluck it.
try:
guitarString = keyboardDict[key]
guitarString.pluck()
pluckedGuitarStrings.add(guitarString)
except KeyError:
pass
# Add up the samples from each plucked guitar string. Also
# advance the simulation of each plucked guitar string by
# one step.
sample = 0.0
faintGuitarStrings = set()
for guitarString in pluckedGuitarStrings:
sample += guitarString.sample()
guitarString.tic()
if guitarString.isFaint():
faintGuitarStrings.add(guitarString)
# Remove faint guitar strings from the set of plucked guitar
# strings.
for guitarString in faintGuitarStrings:
pluckedGuitarStrings.remove(guitarString)
# Play the total.
stdaudio.playSample(sample)
# Plot
stddraw.point(t % _SAMPLES_PER_REDRAW, sample)
if t == (_SAMPLES_PER_REDRAW - 1):
stddraw.show()
stddraw.clear()
t = 0
t += 1
def multiplier(key, notes):
for index, num in enumerate(notes):
if num == key:
return index
def frequency(num):
freq = 110.00 * 2**(num / 12)
return freq
play = GuitarString(110.00)
p = Picture('piano.png')
stddraw.picture(p)
stddraw.show(0.0)
escape = False
while not escape:
stddraw._checkForEvents()
while stddraw.hasNextKeyTyped():
key = stddraw.nextKeyTyped()
if key == chr(27):
escape = True
freq = frequency(multiplier(key, notes))
play = GuitarString(freq)
play.pluck()
y = play.tick()
stdaudio.playSample(y)
def start():
# set the dimensions of the game grid
grid_h, grid_w = 20, 12
# set the size of the drawing canvas
canvas_h, canvas_w = 40 * grid_h, 40 * grid_w
stddraw.setCanvasSize(canvas_w, canvas_h)
# set the scale of the coordinate system
stddraw.setXscale(-0.5, grid_w - 0.5)
stddraw.setYscale(-0.5, grid_h - 0.5)
# create the game grid
grid = GameGrid(grid_h, grid_w)
# create the first tetromino to enter the game grid
# by using the create_tetromino function defined below
current_tetromino = create_tetromino(grid_h, grid_w)
next_tetromino = create_tetromino(grid_h, grid_w)
grid.current_tetromino = current_tetromino
# display a simple menu before opening the game
display_game_menu(grid_h, grid_w)
# main game loop (keyboard interaction for moving the tetromino)
while True:
# check user interactions via the keyboard
if stddraw.hasNextKeyTyped():
key_typed = stddraw.nextKeyTyped()
# if the left arrow key has been pressed
if key_typed == "left":
# move the tetromino left by one
current_tetromino.move(key_typed, grid)
# if the right arrow key has been pressed
elif key_typed == "right":
# move the tetromino right by one
current_tetromino.move(key_typed, grid)
# if the down arrow key has been pressed
elif key_typed == "down":
# move the tetromino down by one
# (causes the tetromino to fall down faster)
current_tetromino.move(key_typed, grid)
# clear the queue that stores all the keys pressed/typed
elif key_typed == "up":
current_tetromino.rotateTetromino()
elif key_typed == "space":
temp = current_tetromino.move("down", grid)
while (temp):
temp = current_tetromino.move("down", grid)
stddraw.clearKeysTyped()
# move (drop) the tetromino down by 1 at each iteration
success = current_tetromino.move("down", grid)
# place the tetromino on the game grid when it cannot go down anymore
if not success:
# get the tile matrix of the tetromino
tiles_to_place = current_tetromino.tile_matrix
# update the game grid by adding the tiles of the tetromino
game_over = grid.update_grid(tiles_to_place)
rowSet = rowsToCheck(tiles_to_place)
grid.rowCheck(rowSet)
columnSet = columnsToCheck(tiles_to_place)
grid.sumCheck(columnSet, current_tetromino)
# end the main game loop if the game is over
if game_over:
break
# create the next tetromino to enter the game grid
# by using the create_tetromino function defined below
current_tetromino = next_tetromino
grid.current_tetromino = current_tetromino
next_tetromino = create_tetromino(grid_h, grid_w)
print("Score = " + str(grid.score))
print("Next tetromino type is: " + next_tetromino.type)
# display the game grid and as well the current tetromino
grid.display()
print("Game over")
def main():
stddraw.createWindow()
# Create keyboardDict, a dictionary relating each keyboard key
# to a guitar string.
keyboardDict = {}
i = 0
for key in _KEYBOARD:
factor = 2 ** ((i - 24) / 12.0)
guitarString = guitarstring.GuitarString(_CONCERT_A * factor)
keyboardDict[key] = guitarString
i += 1
# pluckedGuitarStrings is the set of all guitar strings that have
# been plucked.
pluckedGuitarStrings = set()
# loopCount is used to control the frequency of calls of
# stddraw.show().
loopCount = 1023
# The main input loop.
while True:
# Call stddraw.show() occasionally to capture keyboard events.
if loopCount == 1023:
stddraw.show()
loopCount = 0
loopCount += 1
if stddraw.hasNextKeyTyped():
# Fetch the key that the user just typed.
key = stddraw.nextKeyTyped()
# Figure out which guitar string to pluck, and pluck it.
try:
guitarString = keyboardDict[key]
guitarString.pluck()
pluckedGuitarStrings.add(guitarString)
except KeyError:
pass
# Add up the samples from each plucked guitar string. Also
# advance the simulation of each plucked guitar string by
# one step.
sample = 0.0
faintGuitarStrings = set()
for guitarString in pluckedGuitarStrings:
sample += guitarString.sample()
guitarString.tic()
if guitarString.isFaint():
faintGuitarStrings.add(guitarString)
# Remove faint guitar strings from the set of plucked guitar
# strings.
for guitarString in faintGuitarStrings:
pluckedGuitarStrings.remove(guitarString)
# Play the total.
stdaudio.playSample(sample)
from balldeluxe import Ball
stddraw.setCanvasSize(500, 500)
stddraw.setXscale(-1.0, 1.0)
stddraw.setYscale(-1.0, 1.0)
balls = [
Ball(.480, .860, .015, .023, .05, stddraw.RED),
Ball(.480, .860, .030, .046, .1, stddraw.BLUE),
Ball(.180, .260, .040, .026, .2, stddraw.GREEN)
]
while True:
# get keystrokes
if stddraw.hasNextKeyTyped():
k = stddraw.nextKeyTyped()
if k == stddraw.K_UP:
for b in balls:
b.increase_speed(0.1, 0.1)
elif k == stddraw.K_DOWN:
for b in balls:
b.increase_speed(-0.1, -0.1)
# update velocity
for b in balls:
b.update()
# clear the background
stddraw.clear(stddraw.LIGHT_GRAY)
def start():
global grid
# create the game grid
grid = GameGrid(grid_h, grid_w)
# create the first tetromino to enter the game grid
# by using the create_tetromino function defined below
current_tetromino = create_tetromino(grid_h, grid_w)
# print("next tetromino:")
next_tetromino = create_tetromino(grid_h, grid_w)
grid.current_tetromino = current_tetromino
grid.next_tetromino = next_tetromino
stddraw.clearKeysTyped()
pause = False
# main game loop (keyboard interaction for moving the tetromino)
while True:
if not pause:
mx, my = stddraw.getPosition()
tileX = grid.current_tetromino.bottom_left_corner.x
ax = int(mx / 42.35) - 1
# print(ax, tileX)
if ax > tileX:
for i in range(ax - tileX):
grid.current_tetromino.move("right", grid)
elif ax < tileX:
for i in range(tileX - ax):
grid.current_tetromino.move("left", grid)
# check user interactions via the keyboard
if stddraw.hasNextKeyTyped():
key_typed = stddraw.nextKeyTyped()
# Pause
if key_typed == 'p':
print("Pause")
if pause:
pause = False
else:
pause = True
elif not pause:
# if the left arrow key has been pressed
if key_typed == "left":
# move the tetromino left by one
# print("Left Typed")
current_tetromino.move(key_typed, grid)
# if the right arrow key has been pressed
elif key_typed == "right":
# print("Right Typed")
# move the tetromino right by one
current_tetromino.move(key_typed, grid)
# if the down arrow key has been pressed
elif key_typed == "down":
# move the tetromino down by one
# (causes the tetromino to fall down faster)
current_tetromino.move(key_typed, grid)
# piece drop
elif key_typed == 'space':
for i in range(grid_h):
current_tetromino.move('down', grid)
# Speed Increase
elif key_typed == 'w':
if grid.delta_time > 50:
grid.delta_time -= 40
# Speed Decrease
elif key_typed == 's':
if grid.delta_time < 500:
grid.delta_time += 40
elif key_typed == 'e':
current_tetromino.rotate(grid)
elif key_typed == 'q':
current_tetromino.rotate_ccw(grid)
if key_typed == 'r':
print("restart")
start()
# clear the queue that stores all the keys pressed/typed
stddraw.clearKeysTyped()
# move (drop) the tetromino down by 1 at each iteration
if not pause:
success = current_tetromino.move("down", grid)
# place the tetromino on the game grid when it cannot go down anymore
if not success and not pause:
# get the tile matrix of the tetromino
tiles_to_place = current_tetromino.tile_matrix
# update the game grid by adding the tiles of the tetromino
game_over = grid.update_grid(tiles_to_place)
# end the main game loop if the game is over
if game_over:
if display_game_over(grid_h, grid_w + 5):
pause = True
start()
# create the next tetromino to enter the game grid
# by using the create_tetromino function defined below
current_tetromino = next_tetromino
grid.current_tetromino = current_tetromino
print("next tetromino:")
next_tetromino = create_tetromino(grid_h, grid_w)
grid.next_tetromino = next_tetromino
next_tetromino.draw_dummy()
# display the game grid and as well the current tetromino
grid.display(pause)
print("Game over")
def start():
# set the dimensions of the game grid
grid_h, grid_w = 17, 12
# set the size of the drawing canvas
canvas_h, canvas_w = 40 * grid_h, 40 * grid_w + 100
stddraw.setCanvasSize(canvas_w, canvas_h)
# set the scale of the coordinate system
stddraw.setXscale(-0.5, grid_w + 3)
stddraw.setYscale(-0.5, grid_h - 0.5)
# create the game grid
grid = GameGrid(grid_h, grid_w)
# create the first tetromino to enter the game grid
# by using the create_tetromino function defined below
current_tetromino = create_tetromino(grid_h, grid_w)
grid.current_tetromino = current_tetromino
# display a simple menu before opening the game
display_game_menu(grid_h, grid_w)
# initial score
score = 0
speed = 250 #initial speed
# main game loop (keyboard interaction for moving the tetromino)
while True:
# check user interactions via the keyboard
if stddraw.hasNextKeyTyped():
key_typed = stddraw.nextKeyTyped()
# if the left arrow key has been pressed
if key_typed == "left":
# move the tetromino left by one
current_tetromino.move(key_typed, grid)
# if the right arrow key has been pressed
elif key_typed == "right":
# move the tetromino right by one
current_tetromino.move(key_typed, grid)
# if the down arrow key has been pressed
elif key_typed == "down":
# move the tetromino down by one
# (causes the tetromino to fall down faster)
current_tetromino.move(key_typed, grid)
elif key_typed == "up":
# rotate the tetromino 90 degree clock-wise
current_tetromino.rotate(grid)
elif key_typed == "space":
# drop the tetromino
for i in range(grid_h):
current_tetromino.move("down", grid)
# clear the queue that stores all the keys pressed/typed
stddraw.clearKeysTyped()
# move (drop) the tetromino down by 1 at each iteration
success = current_tetromino.move("down", grid)
grid.connected_4()
# place the tetromino on the game grid when it cannot go down anymore
if not success:
# get the tile matrix of the tetromino
tiles_to_place = current_tetromino.tile_matrix
# update the game grid by adding the tiles of the tetromino
game_over = grid.update_grid(tiles_to_place)
indv_score = 0 # starting value for a full row's score
ind_score = 0 # starting value for a merged tiles score
# check is_row_full for all rows
for i in range(grid_h):
grid.check_2048(grid.tile_matrix)
# score from merged tiles
ind_score = grid.update_score(grid.tile_num2)
if grid.is_row_full(i, grid.tile_matrix):
# score from deleted full rows
indv_score = grid.update_score(grid.tile_num)
grid.tile_num2 = np.zeros(100) # for merged score
score_val = ind_score + indv_score
score += int(score_val)
print(score)
# end the main game loop if the game is over
if game_over:
break
# increasing difficulty by increasing speed as the game process
if score > 450:
speed = 10
elif score > 250:
speed = 50
elif score > 150:
speed = 100
if score > 10000:
break
# create the next tetromino to enter the game grid
# by using the create_tetromino function defined below
current_tetromino = create_tetromino(grid_h, grid_w)
grid.current_tetromino = current_tetromino
# display the game grid and as well the current tetromino
grid.display(score, speed)
# finish the game and display game over
finish_game(grid_h, grid_w)
print("Game over")
def main():
stddraw.createWindow()
# Create keyboardDict, a dictionary relating each keyboard key
# to a guitar string.
keyboardDict = {}
i = 0
for key in _KEYBOARD:
factor = 2**((i - 24) / 12.0)
guitarString = guitarstring.GuitarString(_CONCERT_A * factor)
keyboardDict[key] = guitarString
i += 1
# pluckedGuitarStrings is the set of all guitar strings that have
# been plucked.
pluckedGuitarStrings = set()
# loopCount is used to control the frequency of calls of
# stddraw.show().
loopCount = 1023
# The main input loop.
while True:
# Call stddraw.show() occasionally to capture keyboard events.
if loopCount == 1023:
stddraw.show()
loopCount = 0
loopCount += 1
if stddraw.hasNextKeyTyped():
# Fetch the key that the user just typed.
key = stddraw.nextKeyTyped()
# Figure out which guitar string to pluck, and pluck it.
try:
guitarString = keyboardDict[key]
guitarString.pluck()
pluckedGuitarStrings.add(guitarString)
except KeyError:
pass
# Add up the samples from each plucked guitar string. Also
# advance the simulation of each plucked guitar string by
# one step.
sample = 0.0
faintGuitarStrings = set()
for guitarString in pluckedGuitarStrings:
sample += guitarString.sample()
guitarString.tic()
if guitarString.isFaint():
faintGuitarStrings.add(guitarString)
# Remove faint guitar strings from the set of plucked guitar
# strings.
for guitarString in faintGuitarStrings:
pluckedGuitarStrings.remove(guitarString)
# Play the total.
stdaudio.playSample(sample)
def main():
stddraw.createWindow(1024, 256)
stddraw.setPenRadius(0)
stddraw.setXscale(0, _SAMPLES_PER_REDRAW)
stddraw.setYscale(-.75, +.75)
stddraw.show()
# Create keyboardDict, a dictionary relating each keyboard key
# to a guitar string.
keyboardDict = {}
i = 0
for key in _KEYBOARD:
factor = 2 ** ((i-24) / 12.0)
guitarString = guitarstring.GuitarString(_CONCERT_A * factor)
keyboardDict[key] = guitarString
i += 1
# pluckedGuitarStrings is the set of all guitar strings that have
# been plucked.
pluckedGuitarStrings = set()
t = 0
# The main input loop.
while True:
if stddraw.hasNextKeyTyped():
# Fetch the key that the user just typed.
key = stddraw.nextKeyTyped()
# Figure out which guitar string to pluck, and pluck it.
try:
guitarString = keyboardDict[key]
guitarString.pluck()
pluckedGuitarStrings.add(guitarString)
except KeyError:
pass
# Add up the samples from each plucked guitar string. Also
# advance the simulation of each plucked guitar string by
# one step.
sample = 0.0
faintGuitarStrings = set()
for guitarString in pluckedGuitarStrings:
sample += guitarString.sample()
guitarString.tic()
if guitarString.isFaint():
faintGuitarStrings.add(guitarString)
# Remove faint guitar strings from the set of plucked guitar
# strings.
for guitarString in faintGuitarStrings:
pluckedGuitarStrings.remove(guitarString)
# Play the total.
stdaudio.playSample(sample)
# Plot
stddraw.point(t % _SAMPLES_PER_REDRAW, sample);
if t == (_SAMPLES_PER_REDRAW - 1):
stddraw.show()
stddraw.clear()
t = 0
t += 1
3。do other stuff in a small finite amount of time
"""
import stddraw
# while we don't want to quit
#respond to those events
circle_radius = 0.05
#do other things I need to
while True:
mouse_clicked = stddraw.mousePressed() # return boolean
key_has_been_typed = stddraw.hasNextKeyTyped()
if mouse_clicked:
x = stddraw.mouseX()
y = stddraw.mouseY()
stddraw.filledCircle(x, y, circle_radius)
if key_has_been_typed:
the_key = stddraw.hasNextKeyTyped()
if the_key == "1":
circle_radius = 0.01
elif the_key == "2":
circle_radius = 0.02