mirror of
https://github.com/amix/vimrc
synced 2025-09-15 08:35:01 +08:00
add vim-minimap
This commit is contained in:
huhuaishun
@ -0,0 +1,39 @@
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from __future__ import print_function
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from drawille import Canvas
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import math
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s = Canvas()
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for x in range(1800):
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s.set(x/10, math.sin(math.radians(x)) * 10)
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print(s.frame())
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s.clear()
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for x in range(0, 1800, 10):
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s.set(x/10, 10 + math.sin(math.radians(x)) * 10)
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s.set(x/10, 10 + math.cos(math.radians(x)) * 10)
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print(s.frame())
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s.clear()
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for x in range(0, 3600, 20):
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s.set(x/20, 4 + math.sin(math.radians(x)) * 4)
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print(s.frame())
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s.clear()
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for x in range(0, 360, 4):
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s.set(x/4, 30 + math.sin(math.radians(x)) * 30)
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for x in range(30):
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for y in range(30):
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s.set(x,y)
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s.toggle(x+30, y+30)
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s.toggle(x+60, y)
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print(s.frame())
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@ -0,0 +1,207 @@
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# -*- coding: utf-8 -*-
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import curses
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from drawille import Canvas, line
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from time import sleep
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from thread import start_new_thread
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from Queue import Queue
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import locale
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from random import randint
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locale.setlocale(locale.LC_ALL,"")
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stdscr = curses.initscr()
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stdscr.refresh()
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keys = Queue()
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speed = 0.0
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fps = 20
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frame_no = 0
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score = 0
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delta = frame_no / fps
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height = 100
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width = 100
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position = height / 2
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bird_map = [
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#1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
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[0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0], #1
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[0,0,0,0,0,1,1,0,0,0,0,1,0,0,0,1,0,0,0,0,0], #2
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[0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0], #3
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[0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,1,0,1,0,0,0], #4
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[0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,1,0,0], #5
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[0,1,1,1,1,1,1,1,1,0,1,0,0,0,0,1,0,0,1,0,0], #6
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[1,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,1,0,0], #7
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[1,0,0,0,0,0,0,1,0,0,0,0,1,1,1,1,1,1,1,1,0], #8
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[1,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,1], #9
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[1,0,0,0,0,0,1,0,0,0,0,0,1,1,1,1,1,1,1,1,0], #0
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[0,1,1,1,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0], #1
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[0,0,0,0,0,0,1,0,0,0,0,0,1,1,1,1,1,1,1,0,0], #2
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[0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0], #3
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]
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bird = []
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for y, row in enumerate(bird_map):
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for x,col in enumerate(row):
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if col:
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bird.append((x, y))
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def read_keys(stdscr):
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while 1:
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c = stdscr.getch()
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keys.put(c)
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class Bar():
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def __init__(self, bar_width, cap_height=4, space=3*13):
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self.height = randint(cap_height+space+1, height-1-cap_height)
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self.width = bar_width
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self.cap_height = cap_height
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self.x = width - bar_width - 1
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self.space = space
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def draw(self):
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for x,y in line(self.x,
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self.height,
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self.x+self.width,
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self.height):
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yield x, y
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for x,y in line(self.x,
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self.height,
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self.x,
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self.height+self.cap_height):
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yield x, y
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for x,y in line(self.x+self.width,
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self.height,
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x+self.width,
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self.height+self.cap_height):
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yield x, y
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for x,y in line(self.x,
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self.height+self.cap_height,
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self.x+2,
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self.height+self.cap_height):
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yield x, y
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for x,y in line(self.x+self.width-2,
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self.height+self.cap_height,
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self.x+self.width,
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self.height+self.cap_height):
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yield x, y
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for x,y in line(self.x+2,
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self.height+self.cap_height,
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self.x+2,
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height):
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yield x, y
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for x,y in line(self.x+self.width-2,
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self.height+self.cap_height,
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self.x+self.width-2,
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height):
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yield x, y
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for x,y in line(self.x,
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self.height-self.space,
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self.x+self.width,
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self.height-self.space):
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yield x, y
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for x,y in line(self.x,
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self.height-self.space,
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self.x,
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self.height-self.cap_height-self.space):
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yield x, y
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for x,y in line(self.x+self.width,
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self.height-self.space,
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x+self.width,
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self.height-self.cap_height-self.space):
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yield x, y
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for x,y in line(self.x,
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self.height-self.cap_height-self.space,
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self.x+2,
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self.height-self.cap_height-self.space):
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yield x, y
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for x,y in line(self.x+self.width-2,
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self.height-self.cap_height-self.space,
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self.x+self.width,
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self.height-self.cap_height-self.space):
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yield x, y
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for x,y in line(self.x+2,
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self.height-self.cap_height-self.space,
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self.x+2,
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0):
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yield x, y
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for x,y in line(self.x+self.width-2,
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self.height-self.cap_height-self.space,
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self.x+self.width-2,
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0):
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yield x, y
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def check_collision(bird_pos, bar):
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# TODO more efficient collision detection
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if bar.x > 21:
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return False
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if bar.height <= bird_pos-13 and bar.height+bar.space > bird_pos:
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return False
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for bar_x, bar_y in bar.draw():
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for bird_x, bird_y in bird:
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if int(bird_x) == int(bar_x) and int(bird_y+bird_pos) == int(bar_y):
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return True
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return False
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def main(stdscr):
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global frame_no, speed, position, score
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c = Canvas()
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bar_width = 16
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bars = [Bar(bar_width)]
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stdscr.refresh()
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while True:
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frame_no += 1
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for bar in bars:
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if check_collision(position, bar):
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return
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while not keys.empty():
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if keys.get() == 113:
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return
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speed = 32.0
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c.set(0,0)
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c.set(width, height)
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if frame_no % 50 == 0:
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bars.append(Bar(bar_width))
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for x,y in bird:
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c.set(x,y+position)
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for bar_index, bar in enumerate(bars):
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if bar.x < 1:
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bars.pop(bar_index)
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score += 1
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else:
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bars[bar_index].x -= 1
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for x,y in bar.draw():
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c.set(x,y)
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f = c.frame()+'\n'
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stdscr.addstr(0, 0, f)
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stdscr.addstr(height/4+1, 0, 'score: {0}'.format(score))
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stdscr.refresh()
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c.clear()
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speed -= 2
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position -= speed/10
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if position < 0:
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position = 0
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speed = 0.0
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elif position > height-13:
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position = height-13
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speed = 0.0
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sleep(1.0/fps)
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if __name__ == '__main__':
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start_new_thread(read_keys, (stdscr,))
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curses.wrapper(main)
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print('Final score: {0}'.format(score))
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@ -0,0 +1,121 @@
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# example:
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# $ PYTHONPATH=`pwd` python examples/image2term.py http://fc00.deviantart.net/fs71/f/2011/310/5/a/giant_nyan_cat_by_daieny-d4fc8u1.png -t 100 -r 0.01
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try:
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from PIL import Image
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except:
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from sys import stderr
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stderr.write('[E] PIL not installed\n')
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exit(1)
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from drawille import Canvas
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from StringIO import StringIO
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import urllib2
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def getTerminalSize():
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import os
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env = os.environ
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def ioctl_GWINSZ(fd):
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import fcntl
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import termios
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import struct
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cr = struct.unpack('hh', fcntl.ioctl(fd, termios.TIOCGWINSZ, '1234'))
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return cr
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cr = ioctl_GWINSZ(0) or ioctl_GWINSZ(1) or ioctl_GWINSZ(2)
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if not cr:
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try:
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fd = os.open(os.ctermid(), os.O_RDONLY)
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cr = ioctl_GWINSZ(fd)
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os.close(fd)
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except:
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pass
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if not cr:
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cr = (env.get('LINES', 25), env.get('COLUMNS', 80))
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return int(cr[1]), int(cr[0])
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def image2term(image, threshold=128, ratio=None, invert=False):
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if image.startswith('http://') or image.startswith('https://'):
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i = Image.open(StringIO(urllib2.urlopen(image).read())).convert('L')
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else:
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i = Image.open(open(image)).convert('L')
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w, h = i.size
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if ratio:
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w = int(w * ratio)
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h = int(h * ratio)
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i = i.resize((w, h), Image.ANTIALIAS)
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else:
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tw = getTerminalSize()[0]
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tw *= 2
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if tw < w:
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ratio = tw / float(w)
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w = tw
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h = int(h * ratio)
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i = i.resize((w, h), Image.ANTIALIAS)
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can = Canvas()
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x = y = 0
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try:
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i_converted = i.tobytes()
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except AttributeError:
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i_converted = i.tostring()
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for pix in i_converted:
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if invert:
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if ord(pix) > threshold:
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can.set(x, y)
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else:
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if ord(pix) < threshold:
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can.set(x, y)
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x += 1
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if x >= w:
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y += 1
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x = 0
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return can.frame(0, 0)
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def argparser():
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import argparse
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from sys import stdout
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argp = argparse.ArgumentParser(description='drawille - image to terminal example script')
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argp.add_argument('-o', '--output'
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,help = 'Output file - default is STDOUT'
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,metavar = 'FILE'
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,default = stdout
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,type = argparse.FileType('w')
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)
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argp.add_argument('-r', '--ratio'
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,help = 'Image resize ratio'
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,default = None
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,action = 'store'
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,type = float
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,metavar = 'N'
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)
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argp.add_argument('-t', '--threshold'
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,help = 'Color threshold'
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,default = 128
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,action = 'store'
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,type = int
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,metavar = 'N'
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)
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argp.add_argument('-i', '--invert'
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,help = 'Invert colors'
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,default = False
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,action = 'store_true'
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)
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argp.add_argument('image'
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,metavar = 'FILE'
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,help = 'Image file path/url'
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)
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return vars(argp.parse_args())
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def __main__():
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args = argparser()
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args['output'].write(image2term(args['image'], args['threshold'], args['ratio'], args['invert']))
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args['output'].write('\n')
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|
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if __name__ == '__main__':
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__main__()
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@ -0,0 +1,108 @@
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from drawille import Canvas, line
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import curses
|
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import math
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from time import sleep
|
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import locale
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locale.setlocale(locale.LC_ALL,"")
|
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|
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stdscr = curses.initscr()
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stdscr.refresh()
|
||||
|
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class Point3D:
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def __init__(self, x = 0, y = 0, z = 0):
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self.x, self.y, self.z = float(x), float(y), float(z)
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def rotateX(self, angle):
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""" Rotates the point around the X axis by the given angle in degrees. """
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rad = angle * math.pi / 180
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cosa = math.cos(rad)
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sina = math.sin(rad)
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y = self.y * cosa - self.z * sina
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z = self.y * sina + self.z * cosa
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return Point3D(self.x, y, z)
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|
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def rotateY(self, angle):
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""" Rotates the point around the Y axis by the given angle in degrees. """
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rad = angle * math.pi / 180
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cosa = math.cos(rad)
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||||
sina = math.sin(rad)
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||||
z = self.z * cosa - self.x * sina
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||||
x = self.z * sina + self.x * cosa
|
||||
return Point3D(x, self.y, z)
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||||
|
||||
def rotateZ(self, angle):
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""" Rotates the point around the Z axis by the given angle in degrees. """
|
||||
rad = angle * math.pi / 180
|
||||
cosa = math.cos(rad)
|
||||
sina = math.sin(rad)
|
||||
x = self.x * cosa - self.y * sina
|
||||
y = self.x * sina + self.y * cosa
|
||||
return Point3D(x, y, self.z)
|
||||
|
||||
def project(self, win_width, win_height, fov, viewer_distance):
|
||||
""" Transforms this 3D point to 2D using a perspective projection. """
|
||||
factor = fov / (viewer_distance + self.z)
|
||||
x = self.x * factor + win_width / 2
|
||||
y = -self.y * factor + win_height / 2
|
||||
return Point3D(x, y, 1)
|
||||
|
||||
|
||||
vertices = [
|
||||
Point3D(-20,20,-20),
|
||||
Point3D(20,20,-20),
|
||||
Point3D(20,-20,-20),
|
||||
Point3D(-20,-20,-20),
|
||||
Point3D(-20,20,20),
|
||||
Point3D(20,20,20),
|
||||
Point3D(20,-20,20),
|
||||
Point3D(-20,-20,20)
|
||||
]
|
||||
|
||||
# Define the vertices that compose each of the 6 faces. These numbers are
|
||||
# indices to the vertices list defined above.
|
||||
faces = [(0,1,2,3),(1,5,6,2),(5,4,7,6),(4,0,3,7),(0,4,5,1),(3,2,6,7)]
|
||||
|
||||
|
||||
def __main__(stdscr, projection=False):
|
||||
angleX, angleY, angleZ = 0, 0, 0
|
||||
c = Canvas()
|
||||
while 1:
|
||||
# Will hold transformed vertices.
|
||||
t = []
|
||||
|
||||
for v in vertices:
|
||||
# Rotate the point around X axis, then around Y axis, and finally around Z axis.
|
||||
p = v.rotateX(angleX).rotateY(angleY).rotateZ(angleZ)
|
||||
if projection:
|
||||
# Transform the point from 3D to 2D
|
||||
p = p.project(50, 50, 50, 50)
|
||||
#Put the point in the list of transformed vertices
|
||||
t.append(p)
|
||||
|
||||
for f in faces:
|
||||
for x,y in line(t[f[0]].x, t[f[0]].y, t[f[1]].x, t[f[1]].y):
|
||||
c.set(x,y)
|
||||
for x,y in line(t[f[1]].x, t[f[1]].y, t[f[2]].x, t[f[2]].y):
|
||||
c.set(x,y)
|
||||
for x,y in line(t[f[2]].x, t[f[2]].y, t[f[3]].x, t[f[3]].y):
|
||||
c.set(x,y)
|
||||
for x,y in line(t[f[3]].x, t[f[3]].y, t[f[0]].x, t[f[0]].y):
|
||||
c.set(x,y)
|
||||
|
||||
f = c.frame(-40, -40, 80, 80)
|
||||
stdscr.addstr(0, 0, '{0}\n'.format(f))
|
||||
stdscr.refresh()
|
||||
|
||||
angleX += 2
|
||||
angleY += 3
|
||||
angleZ += 5
|
||||
sleep(1.0/20)
|
||||
c.clear()
|
||||
|
||||
if __name__ == '__main__':
|
||||
from sys import argv
|
||||
projection = False
|
||||
if '-p' in argv:
|
||||
projection = True
|
||||
curses.wrapper(__main__, projection)
|
||||
@ -0,0 +1,28 @@
|
||||
from __future__ import print_function
|
||||
from drawille import Canvas, line, animate
|
||||
import math
|
||||
|
||||
def __main__():
|
||||
i = 0
|
||||
height = 40
|
||||
|
||||
while True:
|
||||
frame = []
|
||||
|
||||
frame.extend([coords for coords in
|
||||
line(0,
|
||||
height,
|
||||
180,
|
||||
math.sin(math.radians(i)) * height + height)])
|
||||
|
||||
frame.extend([(x/2, height + math.sin(math.radians(x+i)) * height)
|
||||
for x in range(0, 360, 2)])
|
||||
|
||||
yield frame
|
||||
|
||||
i += 2
|
||||
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
animate(Canvas(), __main__, 1./60)
|
||||
@ -0,0 +1,24 @@
|
||||
from drawille import Canvas
|
||||
from timeit import timeit
|
||||
|
||||
c = Canvas()
|
||||
|
||||
frames = 1000 * 10
|
||||
|
||||
sizes = ((0, 0),
|
||||
(10, 10),
|
||||
(20, 20),
|
||||
(20, 40),
|
||||
(40, 20),
|
||||
(40, 40),
|
||||
(100, 100))
|
||||
|
||||
for x, y in sizes:
|
||||
c.set(0, 0)
|
||||
|
||||
for i in range(y):
|
||||
c.set(x, i)
|
||||
|
||||
r = timeit(c.frame, number=frames)
|
||||
print('{0}x{1}\t{2}'.format(x, y, r))
|
||||
c.clear()
|
||||
@ -0,0 +1,11 @@
|
||||
from drawille import Turtle
|
||||
|
||||
t = Turtle()
|
||||
|
||||
for _ in range(36):
|
||||
t.right(10)
|
||||
for _ in range(36):
|
||||
t.right(10)
|
||||
t.forward(8)
|
||||
|
||||
print(t.frame())
|
||||
@ -0,0 +1,79 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
|
||||
from sys import argv
|
||||
try:
|
||||
from PIL import Image
|
||||
except:
|
||||
from sys import stderr
|
||||
stderr.write('[E] PIL not installed')
|
||||
exit(1)
|
||||
from StringIO import StringIO
|
||||
import urllib2
|
||||
import re
|
||||
from drawille import Canvas
|
||||
|
||||
|
||||
def getTerminalSize():
|
||||
import os
|
||||
env = os.environ
|
||||
|
||||
def ioctl_GWINSZ(fd):
|
||||
import fcntl
|
||||
import termios
|
||||
import struct
|
||||
cr = struct.unpack('hh', fcntl.ioctl(fd, termios.TIOCGWINSZ, '1234'))
|
||||
return cr
|
||||
cr = ioctl_GWINSZ(0) or ioctl_GWINSZ(1) or ioctl_GWINSZ(2)
|
||||
if not cr:
|
||||
try:
|
||||
fd = os.open(os.ctermid(), os.O_RDONLY)
|
||||
cr = ioctl_GWINSZ(fd)
|
||||
os.close(fd)
|
||||
except:
|
||||
pass
|
||||
if not cr:
|
||||
cr = (env.get('LINES', 25), env.get('COLUMNS', 80))
|
||||
return int(cr[1]), int(cr[0])
|
||||
|
||||
|
||||
def usage():
|
||||
print('Usage: %s <url/id>')
|
||||
exit()
|
||||
|
||||
if __name__ == '__main__':
|
||||
if len(argv) < 2:
|
||||
url = 'http://xkcd.com/'
|
||||
elif argv[1] in ['-h', '--help']:
|
||||
usage()
|
||||
elif argv[1].startswith('http'):
|
||||
url = argv[1]
|
||||
else:
|
||||
url = 'http://xkcd.com/%s/' % argv[1]
|
||||
c = urllib2.urlopen(url).read()
|
||||
img_url = re.findall('http:\/\/imgs.xkcd.com\/comics\/[^"\']+', c)[0]
|
||||
i = Image.open(StringIO(urllib2.urlopen(img_url).read())).convert('L')
|
||||
w, h = i.size
|
||||
tw, th = getTerminalSize()
|
||||
tw *= 2
|
||||
th *= 2
|
||||
if tw < w:
|
||||
ratio = tw / float(w)
|
||||
w = tw
|
||||
h = int(h * ratio)
|
||||
i = i.resize((w, h), Image.ANTIALIAS)
|
||||
can = Canvas()
|
||||
x = y = 0
|
||||
|
||||
try:
|
||||
i_converted = i.tobytes()
|
||||
except AttributeError:
|
||||
i_converted = i.tostring()
|
||||
|
||||
for pix in i_converted:
|
||||
if ord(pix) < 128:
|
||||
can.set(x, y)
|
||||
x += 1
|
||||
if x >= w:
|
||||
y += 1
|
||||
x = 0
|
||||
print(can.frame())
|
||||
Reference in New Issue
Block a user