Compare commits
17 Commits
Author | SHA1 | Date |
---|---|---|
Felix Pankratz | 210e36fd9a | 2 months ago |
Felix Pankratz | 82c19b690b | 2 months ago |
Felix Pankratz | 0282fa1123 | 2 months ago |
Felix Pankratz | 5c1d524ee0 | 2 months ago |
Felix Pankratz | d15eddd2bc | 2 months ago |
Felix Pankratz | 2a3e2c03a0 | 2 months ago |
Felix Pankratz | 773af19f90 | 2 months ago |
Felix Pankratz | bf79e7e35d | 3 years ago |
Felix Pankratz | f97d517961 | 3 years ago |
Felix Pankratz | 9148985caa | 3 years ago |
Felix Pankratz | 611fb2f9ae | 3 years ago |
Felix Pankratz | daa9099997 | 3 years ago |
Felix Pankratz | 92bacb568c | 3 years ago |
Felix Pankratz | 774f4fd877 | 3 years ago |
Felix Pankratz | 1d53c4a731 | 3 years ago |
Felix Pankratz | 185adf8df1 | 3 years ago |
Felix Pankratz | f48dd00bc3 | 3 years ago |
@ -0,0 +1,3 @@
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out/
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__pycache__/
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nft/
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@ -1,49 +0,0 @@
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#!/usr/bin/env python3
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from tkinter import *
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from tkinter import ttk
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def init_gui(root):
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def btn_apply_clicked():
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try:
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width = int(input_width.get())
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height = int(input_height.get())
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print(f'apply clicked, resolution: {width}x{height}')
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except:
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print('Please enter a valid resolution')
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root.title('Generative Art')
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algos = ['waves', 'hyphae']
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frame_top = ttk.Frame(root, padding=10)
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frame_top.pack(side=TOP)
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#frame_top.grid()
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#ttk.Label(frame_top, text="Hello World!").grid(column=0, row=0)
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Combo = ttk.Combobox(frame_top, values = algos)
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Combo.set('Pick an algorithm')
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Combo.grid(column=0, row=0)
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input_width = ttk.Entry(frame_top, width=6)
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input_width.insert(0, 'Width')
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input_width.grid(column=1, row=0)
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input_height = ttk.Entry(frame_top, width=6)
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input_height.insert(0, 'Height')
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input_height.grid(column=2, row=0)
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ttk.Button(frame_top, text="Apply", command=btn_apply_clicked).grid(column=3, row=0)
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ttk.Button(frame_top, text="Quit", command=root.destroy).grid(column=4, row=0)
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frame_left = ttk.Frame(root)
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frame_left.pack(side=LEFT)
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frame_right = ttk.Frame(root)
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frame_right.pack(side=RIGHT)
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def main():
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root = Tk()
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init_gui(root)
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root.mainloop()
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if __name__ == '__main__':
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main()
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@ -0,0 +1,217 @@
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#!/usr/bin/env python3
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import cairo
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import math
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import random
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import threading
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import time
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import socket
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import colorsys
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from utils import circle_fill
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from utils import circle_clip_fill
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from utils import random_color
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import numpy
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WIDTH, HEIGHT = 1024, 1024
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ANGLE_RANDOM_MIN = -0.6
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ANGLE_RANDOM_MAX = 0.6
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# how much to shrink each consecutive circle
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SHRINK = 0.00004
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start_r = 0.01
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NODE_ARRAY = None
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start_hue = 0
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# should be ~ 1 px
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MIN_RADIUS = ((1/WIDTH) + (1/HEIGHT)) / 2
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def chunker(seq, size):
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return (seq[pos:pos + size] for pos in range(0, len(seq), size))
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class Branch():
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def __init__(self, idx, ctx, x, y, r, ang, mother=None):
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#ctx.set_source_rgb(255, 0, 0)
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self.nodes = [Node(ctx, x, y, r, ang, dry=True)]
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#ctx.set_source_rgb(0,0, 0)
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self.idx = idx
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self.ctx = ctx
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self.ended = False
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self.ignores = []
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self.first = True
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self.mother = mother
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def _last_node(self):
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return self.nodes[-1]
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def set_ignores(self, ignores):
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self.ignores = ignores
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def place_next(self, branches):
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if not self.ended:
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last = self._last_node()
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next_x = last.r * math.sin(last.ang) + last.x
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next_y = last.r * math.cos(last.ang) + last.y
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next_r = last.r - SHRINK
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# too small?
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if next_r < MIN_RADIUS:
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self.ended = True
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return False
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# did we hit canvas edge?
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# if next_x + next_r > 1 or next_x - next_r < 0:
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if (math.pow(next_x - 0.5, 2) + math.pow(next_y - 0.5, 2)) > math.pow(0.4, 2):
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self.ended = True
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return False
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if next_y + next_r > 1 or next_y - next_r < 0:
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self.ended = True
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return False
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last_nodes = self.nodes[-2:]
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# did we hit another circle?
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# search radius is radius of biggest possible circle + our radius
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search_radius = next_r + start_r
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search_box_x1 = next_x - search_radius
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search_box_x2 = next_x + search_radius
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search_box_y1 = next_y - search_radius
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search_box_y2 = next_y + search_radius
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filtered = NODE_ARRAY[NODE_ARRAY['x'] > search_box_x1]
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filtered = filtered[filtered['x'] < search_box_x2]
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filtered = filtered[filtered['y'] > search_box_y1]
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filtered = filtered[filtered['y'] < search_box_y2]
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# remove previous nodes
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for ln in last_nodes:
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filtered = filtered[ (filtered['x'] != ln.x) & (filtered['y'] != ln.y) ]
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for possible_hit in filtered:
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if circles_intersect(*possible_hit, next_x, next_y, next_r):
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self.ended = True
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return False
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next_ang = last.ang + (random.uniform(ANGLE_RANDOM_MIN, ANGLE_RANDOM_MAX) * (1 - 40*last.r))
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self.nodes.append(Node(self.ctx, next_x, next_y, next_r, next_ang))
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if self.first:
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self.first = False
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first = self.nodes[0]
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if self.mother:
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self.ctx.set_operator(cairo.Operator.DEST_OVER)
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circle_fill(self.ctx, first.x, first.y, first.r)
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self.ctx.set_operator(cairo.Operator.OVER)
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else:
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circle_fill(self.ctx, first.x, first.y, first.r)
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return True
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def circles_intersect(x1, y1, r1, x2, y2, r2):
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distance = math.sqrt(math.pow(abs(x2 - x1), 2) + math.pow(abs(y2 - y1), 2))
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combined_r = r1 + r2
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return distance < combined_r
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class Node():
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def __init__(self, ctx, x, y, r, ang, dry=False):
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global NODE_ARRAY
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self.x = x
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self.y = y
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self.r = r
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self.ang = ang
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if not dry:
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NODE_ARRAY = numpy.append(NODE_ARRAY,
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numpy.array([(x, y, r)],
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dtype=[('x', 'float'), ('y', 'float'), ('r', 'float')])
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)
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circle_fill(ctx, x, y, r)
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def __ne__(self, other):
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return self.x != other.x or self.y != other.y or self.r != other.r or self.ang != other.ang
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def grow_sub(ctx, branch, branches, new_subs):
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# create a sub branch based on length
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sub_branches = len(branch.nodes) // 8 * 2
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if sub_branches == 0: return
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#sub_branches = 4
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#print(f'creating {sub_branches} subs')
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for i in range(sub_branches):
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for n in range(20): # attempts at growing branches
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found_ang = False
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start_node = random.choice(branch.nodes)
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for a_try in range(10):
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# start perpendicular to our last angle
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start_angle = start_node.ang + random.choice([90, -90]) + random.uniform(-30, 30)
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start_x = (start_node.r * 1.2) * math.sin(start_angle) + start_node.x
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start_y = (start_node.r * 1.2) * math.cos(start_angle) + start_node.y
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start_r = start_node.r * 0.8
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new_branch = Branch(0, ctx, start_x, start_y, start_r, start_angle, mother=start_node)
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if new_branch.place_next(branches):
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found_ang = True
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break
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if found_ang:
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break
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grow_branch_until_ended(new_branch, branches)
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new_branch.set_ignores(branch.nodes)
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branches.append(new_branch)
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new_subs.append(new_branch)
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def grow_branch_until_ended(branch, branches):
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while not branch.ended:
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branch.place_next([b for b in branches if b != branch])
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def grow_subs(ctx, subs, branches):
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source = ctx.get_source()
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new_subs = []
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for branch in subs:
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grow_sub(ctx, branch, branches, new_subs)
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#for branch in new_subs:
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# grow_branch_until_ended(branch, branches)
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return new_subs
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|
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def main():
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global start_hue
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global NODE_ARRAY
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for run in range(32):
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random.seed()
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start_hue = random.uniform(0, 1)
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surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, WIDTH, HEIGHT)
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ctx = cairo.Context(surface)
|
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ctx.scale(WIDTH, HEIGHT) # Normalizing the canvas
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|
|
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|
|
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# place seeds
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branches = []
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|
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r, g, b = colorsys.hsv_to_rgb(start_hue, 1.0, 1.0)
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#r, g, b = random_color()
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ctx.set_source_rgb(r, g, b)
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branches.append(Branch(0, ctx, 0.5, 0.4, start_r, 180))
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branches.append(Branch(1, ctx, 0.4, 0.5, start_r, 270))
|
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branches.append(Branch(2, ctx, 0.6, 0.5, start_r, 90))
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branches.append(Branch(3, ctx, 0.5, 0.6, start_r, 0))
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NODE_ARRAY = numpy.array([
|
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(0.5, 0.4, start_r),
|
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|
(0.4, 0.5, start_r),
|
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(0.6, 0.5, start_r),
|
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(0.5, 0.6, start_r)
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], dtype = [('x', 'float'), ('y', 'float'), ('r', 'float')])
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|
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# grow initial branches
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print('growing initial branches')
|
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for branch in branches:
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grow_branch_until_ended(branch, branches)
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subs = branches
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rarity = 3 + random.randint(0, 5)
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print(f'rarity: {rarity}')
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|
try:
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for x in range(rarity):
|
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|
if subs == None:
|
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|
return
|
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r, g, b = colorsys.hsv_to_rgb(start_hue + x * 0.05, 1.0, 1.0)
|
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|
ctx.set_source_rgb(r, g, b)
|
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|
subs = grow_subs(ctx, subs, branches)
|
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|
|
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print(f'iteration {x} done')
|
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#surface.write_to_png("out/hyphae.png") # Output to PNG
|
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|
r, g, b = colorsys.hsv_to_rgb(start_hue - 0.05, 1.0, 0.2)
|
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|
ctx.set_source_rgb(r, g, b)
|
||||||
|
ctx.set_operator(cairo.Operator.DEST_OVER)
|
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|
circle_fill(ctx, 0.5, 0.5, 0.4)
|
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|
finally:
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|
surface.write_to_png(f"out/hyphae_{run}_{rarity}.png") # Output to PNG
|
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|
print(f'run {run} complete')
|
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|
|
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|
if __name__ == '__main__':
|
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|
main()
|
@ -0,0 +1,229 @@
|
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|
#!/usr/bin/env python3
|
||||||
|
|
||||||
|
import cairo
|
||||||
|
import math
|
||||||
|
import random
|
||||||
|
import threading
|
||||||
|
import time
|
||||||
|
import socket
|
||||||
|
import colorsys
|
||||||
|
from utils import circle_fill
|
||||||
|
from utils import random_color
|
||||||
|
#from pixelflut import surface_to_pixelflut
|
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|
|
||||||
|
WIDTH, HEIGHT = 1920, 1080
|
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|
ANGLE_RANDOM_MIN = -0.6
|
||||||
|
ANGLE_RANDOM_MAX = 0.6
|
||||||
|
# how much to shrink each consecutive circle
|
||||||
|
SHRINK = 0.00002
|
||||||
|
|
||||||
|
hitmap = list()
|
||||||
|
|
||||||
|
DRAW_MAP = None
|
||||||
|
|
||||||
|
start_hue = random.uniform(0, 1)
|
||||||
|
|
||||||
|
SERVER_IP = '192.168.178.75'
|
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|
#SERVER_IP = '127.0.0.1'
|
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|
SERVER_PORT = 1234
|
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|
#SERVER_PORT = 1337
|
||||||
|
|
||||||
|
def chunker(seq, size):
|
||||||
|
return (seq[pos:pos + size] for pos in range(0, len(seq), size))
|
||||||
|
|
||||||
|
def surface_to_pixelflut():
|
||||||
|
global DRAW_MAP
|
||||||
|
while True:
|
||||||
|
data = DRAW_MAP.get_data()
|
||||||
|
pixels = data.hex()
|
||||||
|
x, y = 0, 0
|
||||||
|
#to_send = list()
|
||||||
|
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
|
||||||
|
# for chunk in chunker(pixels, 65536):
|
||||||
|
pxstr = ''
|
||||||
|
for hexpx in chunker(pixels, 8):
|
||||||
|
if x > 1919:
|
||||||
|
x = 0
|
||||||
|
y += 1
|
||||||
|
x += 1
|
||||||
|
if hexpx[6:8] == '00':
|
||||||
|
continue
|
||||||
|
pxstr += f'PX {x} {y} {hexpx[:6]}\n'
|
||||||
|
#to_send.append(pxstr)
|
||||||
|
#for px in to_send:
|
||||||
|
# s.sendall(px.encode())
|
||||||
|
print('!! socket opened !!')
|
||||||
|
s.connect((SERVER_IP, SERVER_PORT))
|
||||||
|
s.sendall(pxstr.encode())
|
||||||
|
#print(f'sent {pxstr}')
|
||||||
|
print('!! transmission to pixelflut finished !!')
|
||||||
|
|
||||||
|
|
||||||
|
class Branch():
|
||||||
|
def __init__(self, idx, ctx, x, y, r, ang):
|
||||||
|
#ctx.set_source_rgb(255, 0, 0)
|
||||||
|
self.nodes = [Node(ctx, x, y, r, ang, dry=True)]
|
||||||
|
#ctx.set_source_rgb(0,0, 0)
|
||||||
|
self.idx = idx
|
||||||
|
self.ctx = ctx
|
||||||
|
self.ended = False
|
||||||
|
self.ignores = []
|
||||||
|
self.first = True
|
||||||
|
|
||||||
|
def _last_node(self):
|
||||||
|
return self.nodes[-1]
|
||||||
|
def set_ignores(self, ignores):
|
||||||
|
self.ignores = ignores
|
||||||
|
def place_next(self, branches):
|
||||||
|
if not self.ended:
|
||||||
|
last = self._last_node()
|
||||||
|
next_x = last.r * math.sin(last.ang) + last.x
|
||||||
|
next_y = last.r * math.cos(last.ang) + last.y
|
||||||
|
next_r = last.r - SHRINK
|
||||||
|
# too small?
|
||||||
|
if next_r < 0.000000001:
|
||||||
|
self.ended = True
|
||||||
|
return False
|
||||||
|
# did we hit canvas edge?
|
||||||
|
# if next_x + next_r > 1 or next_x - next_r < 0:
|
||||||
|
if (math.pow(next_x - 0.5, 2) + math.pow(next_y - 0.5, 2)) > math.pow(0.4, 2):
|
||||||
|
self.ended = True
|
||||||
|
return False
|
||||||
|
if next_y + next_r > 1 or next_y - next_r < 0:
|
||||||
|
self.ended = True
|
||||||
|
return False
|
||||||
|
last_nodes = self.nodes[-2:]
|
||||||
|
# did we hit another circle?
|
||||||
|
for branch in branches:
|
||||||
|
for node in branch.nodes:
|
||||||
|
if node not in last_nodes and node not in self.ignores: #!= last and node != self.nodes[-2]:
|
||||||
|
if circles_intersect(node.x, node.y, node.r,
|
||||||
|
next_x, next_y, next_r):
|
||||||
|
self.ended = True
|
||||||
|
return False
|
||||||
|
|
||||||
|
next_ang = last.ang + (random.uniform(ANGLE_RANDOM_MIN, ANGLE_RANDOM_MAX) * (1 - 40*last.r))
|
||||||
|
self.nodes.append(Node(self.ctx, next_x, next_y, next_r, next_ang))
|
||||||
|
if self.first:
|
||||||
|
self.first = False
|
||||||
|
first = self.nodes[0]
|
||||||
|
circle_fill(self.ctx, first.x, first.y, first.r)
|
||||||
|
return True
|
||||||
|
|
||||||
|
def circles_intersect(x1, y1, r1, x2, y2, r2):
|
||||||
|
distance = math.sqrt(math.pow(abs(x2 - x1), 2) + math.pow(abs(y2 - y1), 2))
|
||||||
|
combined_r = r1 + r2
|
||||||
|
return distance < combined_r
|
||||||
|
|
||||||
|
|
||||||
|
class Node():
|
||||||
|
def __init__(self, ctx, x, y, r, ang, dry=False):
|
||||||
|
self.x = x
|
||||||
|
self.y = y
|
||||||
|
self.r = r
|
||||||
|
self.ang = ang
|
||||||
|
if not dry:
|
||||||
|
circle_fill(ctx, x, y, r)
|
||||||
|
def __ne__(self, other):
|
||||||
|
return self.x != other.x or self.y != other.y or self.r != other.r or self.ang != other.ang
|
||||||
|
|
||||||
|
def grow_sub(ctx, branch, branches, new_subs):
|
||||||
|
# create a sub branch based on length
|
||||||
|
sub_branches = len(branch.nodes) // 7 * 2
|
||||||
|
if sub_branches == 0: return
|
||||||
|
#sub_branches = 4
|
||||||
|
#print(f'creating {sub_branches} subs')
|
||||||
|
for i in range(sub_branches):
|
||||||
|
for n in range(60): # attempts at growing branches
|
||||||
|
start_node = random.choice(branch.nodes)
|
||||||
|
# start perpendicular to our last angle
|
||||||
|
start_angle = start_node.ang + random.choice([90, -90]) + random.uniform(-30, 30)
|
||||||
|
start_x = (start_node.r * 1.2) * math.sin(start_angle) + start_node.x
|
||||||
|
start_y = (start_node.r * 1.2) * math.cos(start_angle) + start_node.y
|
||||||
|
start_r = start_node.r * 0.8
|
||||||
|
new_branch = Branch(0, ctx, start_x, start_y, start_r, start_angle)
|
||||||
|
if new_branch.place_next(branches):
|
||||||
|
break
|
||||||
|
new_branch.set_ignores(branch.nodes)
|
||||||
|
branches.append(new_branch)
|
||||||
|
new_subs.append(new_branch)
|
||||||
|
|
||||||
|
def grow_branch_until_ended(branch, branches):
|
||||||
|
while not branch.ended:
|
||||||
|
branch.place_next([b for b in branches if b != branch])
|
||||||
|
|
||||||
|
def grow_subs(ctx, subs, branches):
|
||||||
|
source = ctx.get_source()
|
||||||
|
new_subs = []
|
||||||
|
#threads = list()
|
||||||
|
print('spawning sub growing threads')
|
||||||
|
for branch in subs:
|
||||||
|
# x = threading.Thread(target=grow_sub, args=(ctx, branch, branches, new_subs))
|
||||||
|
# threads.append(x)
|
||||||
|
# x.start()
|
||||||
|
grow_sub(ctx, branch, branches, new_subs)
|
||||||
|
#for tidx, thread in enumerate(threads):
|
||||||
|
# thread.join()
|
||||||
|
print('all threads finished')
|
||||||
|
print('starting place_next threads')
|
||||||
|
#pl_threads = list()
|
||||||
|
for branch in new_subs:
|
||||||
|
grow_branch_until_ended(branch, branches)
|
||||||
|
print('place_next done')
|
||||||
|
|
||||||
|
#while not all([branch.ended for branch in new_subs]):
|
||||||
|
# for branch in new_subs:
|
||||||
|
# branch.place_next([b for b in branches if b != branch])
|
||||||
|
return new_subs
|
||||||
|
|
||||||
|
def main():
|
||||||
|
global DRAW_MAP
|
||||||
|
surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, WIDTH, HEIGHT)
|
||||||
|
ctx = cairo.Context(surface)
|
||||||
|
|
||||||
|
ctx.scale(WIDTH, HEIGHT) # Normalizing the canvas
|
||||||
|
|
||||||
|
# place seeds
|
||||||
|
branches = []
|
||||||
|
#for b in range(6):
|
||||||
|
# start_x = random.uniform(0.2, 0.8)
|
||||||
|
# start_y = random.uniform(0.2, 0.8)
|
||||||
|
start_r = 0.01
|
||||||
|
r, g, b = colorsys.hsv_to_rgb(start_hue, 1.0, 1.0)
|
||||||
|
#r, g, b = random_color()
|
||||||
|
ctx.set_source_rgb(r, g, b)
|
||||||
|
# start_angle = random.randint(0, 360)
|
||||||
|
# branches.append(Branch(b, ctx, start_x, start_y, start_r, start_angle))
|
||||||
|
branches.append(Branch(0, ctx, 0.5, 0.4, start_r, 180))
|
||||||
|
branches.append(Branch(1, ctx, 0.4, 0.5, start_r, 270))
|
||||||
|
branches.append(Branch(2, ctx, 0.6, 0.5, start_r, 90))
|
||||||
|
branches.append(Branch(3, ctx, 0.5, 0.6, start_r, 0))
|
||||||
|
# grow initial branches
|
||||||
|
print('growing initial branches')
|
||||||
|
while not all([b.ended for b in branches]):
|
||||||
|
for branch in branches:
|
||||||
|
branch.place_next(branches)
|
||||||
|
# start branching off
|
||||||
|
#subs = []
|
||||||
|
subs = branches
|
||||||
|
DRAW_MAP = surface
|
||||||
|
t = threading.Thread(target=surface_to_pixelflut, daemon=True)
|
||||||
|
t.start()
|
||||||
|
try:
|
||||||
|
for x in range(8):
|
||||||
|
if subs == None:
|
||||||
|
return
|
||||||
|
r, g, b = colorsys.hsv_to_rgb(start_hue + x * 0.05, 1.0, 1.0)
|
||||||
|
#r, g, b = random_color()
|
||||||
|
ctx.set_source_rgb(r, g, b)
|
||||||
|
subs = grow_subs(ctx, subs, branches)
|
||||||
|
|
||||||
|
print(f'iteration {x} done, sending to pixelflut')
|
||||||
|
DRAW_MAP = surface
|
||||||
|
#surface.write_to_png("out/hyphae.png") # Output to PNG
|
||||||
|
finally:
|
||||||
|
surface.write_to_png("out/hyphae.png") # Output to PNG
|
||||||
|
sys.exit(0)
|
||||||
|
|
||||||
|
if __name__ == '__main__':
|
||||||
|
main()
|
@ -0,0 +1,62 @@
|
|||||||
|
#!/usr/bin/env python3
|
||||||
|
|
||||||
|
import cairo
|
||||||
|
import math
|
||||||
|
import random
|
||||||
|
from utils import circle_fill
|
||||||
|
from utils import draw_crater
|
||||||
|
from utils import random_color
|
||||||
|
from utils import moon_shade
|
||||||
|
|
||||||
|
WIDTH, HEIGHT = 100, 100
|
||||||
|
|
||||||
|
def main():
|
||||||
|
|
||||||
|
import sys
|
||||||
|
seed = sys.argv[1]
|
||||||
|
random.seed(seed)
|
||||||
|
|
||||||
|
surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, WIDTH, HEIGHT)
|
||||||
|
ctx = cairo.Context(surface)
|
||||||
|
|
||||||
|
ctx.scale(WIDTH, HEIGHT) # Normalizing the canvas
|
||||||
|
ctx.set_source_rgb(0.9, 0.9, 0.9)
|
||||||
|
# draw "full" moon
|
||||||
|
circle_fill(ctx, 0.5, 0.5, 0.5)
|
||||||
|
|
||||||
|
# make sure we only draw "inside"
|
||||||
|
ctx.set_operator(cairo.Operator.ATOP)
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
# draw craters
|
||||||
|
ctx.set_source_rgb(0.5, 0.5, 0.5)
|
||||||
|
for c in range(30):
|
||||||
|
#c_col = random.uniform(0.4, 0.6)
|
||||||
|
#ctx.set_source_rgb(c_col, c_col, c_col)
|
||||||
|
c_x = random.uniform(0.0, 1.0)
|
||||||
|
c_y = random.uniform(0.0, 1.0)
|
||||||
|
c_r = random.uniform(0.01, 0.1)
|
||||||
|
draw_crater(ctx, c_x, c_y, c_r)
|
||||||
|
|
||||||
|
# draw "aura"
|
||||||
|
a_r, a_g, a_b = random_color()
|
||||||
|
p = cairo.RadialGradient(0.5, 0.5, 0.25, 0.5, 0.5, 0.5)
|
||||||
|
#p.add_color_stop_rgba(0.0, 0.9, 0.9, 0.9, 0.0)
|
||||||
|
p.add_color_stop_rgba(0.0, a_r, a_g, a_b, 0.0)
|
||||||
|
p.add_color_stop_rgba(0.3, a_r, a_g, a_b, 0.0)
|
||||||
|
p.add_color_stop_rgba(1.0, a_r, a_g, a_b, 0.8)
|
||||||
|
ctx.set_source(p)
|
||||||
|
ctx.arc(0.5, 0.5, 0.5, 0, math.pi*2)
|
||||||
|
#ctx.arc(0.5, 0.5, 0.3, 0, math.pi*2)
|
||||||
|
ctx.fill()
|
||||||
|
|
||||||
|
# draw "shade" of the phase
|
||||||
|
ctx.set_source_rgba(0.1, 0.1, 0.1, 0.95)
|
||||||
|
phase_pos = random.uniform(-1.2, 1.2)
|
||||||
|
#circle_fill(ctx, phase_pos, 0.5, 0.5)
|
||||||
|
moon_shade(ctx, phase_pos)
|
||||||
|
surface.write_to_png(f"nft/{seed}_moon.png") # Output to PNG
|
||||||
|
|
||||||
|
if __name__ == '__main__':
|
||||||
|
main()
|
Binary file not shown.
After Width: | Height: | Size: 661 KiB |
@ -0,0 +1,37 @@
|
|||||||
|
#!/usr/bin/env python3
|
||||||
|
import sys
|
||||||
|
import io
|
||||||
|
import socket
|
||||||
|
sys.path.append('..')
|
||||||
|
from waves import create_wpotd
|
||||||
|
|
||||||
|
#SERVER_IP = '192.168.178.75'
|
||||||
|
SERVER_IP = '127.0.0.1'
|
||||||
|
SERVER_PORT = 1234
|
||||||
|
|
||||||
|
def chunker(seq, size):
|
||||||
|
return (seq[pos:pos + size] for pos in range(0, len(seq), size))
|
||||||
|
|
||||||
|
def surface_to_pixelflut():
|
||||||
|
global DRAW_MAP
|
||||||
|
while True:
|
||||||
|
data = DRAW_MAP.get_data()
|
||||||
|
pixels = data.hex()
|
||||||
|
x, y = 0, 0
|
||||||
|
to_send = list()
|
||||||
|
for hexpx in chunker(pixels, 8):
|
||||||
|
if x > 1919:
|
||||||
|
x = 0
|
||||||
|
y += 1
|
||||||
|
x += 1
|
||||||
|
if hexpx[6:8] == '00':
|
||||||
|
continue
|
||||||
|
pxstr = f'PX {x} {y} {hexpx[:6]}\n'
|
||||||
|
to_send.append(pxstr)
|
||||||
|
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
|
||||||
|
s.connect((SERVER_IP, SERVER_PORT))
|
||||||
|
print('!! socket opened !!')
|
||||||
|
for px in to_send:
|
||||||
|
s.sendall(px.encode())
|
||||||
|
#print(f'sent {pxstr}')
|
||||||
|
print('!! transmission to pixelflut finished !!')
|
@ -1,4 +1,12 @@
|
|||||||
#!/usr/bin/env python3
|
#!/usr/bin/env python3
|
||||||
print('Content-Type: image/png')
|
import sys
|
||||||
print(open('out/waves.png', 'rb').read())
|
import io
|
||||||
|
sys.path.append('..')
|
||||||
|
from waves import create_wpotd
|
||||||
|
|
||||||
|
buf = io.BytesIO()
|
||||||
|
create_wpotd(buf)
|
||||||
|
sys.stdout.write('Content-Type: image/png\r\n\r\n')
|
||||||
|
sys.stdout.flush()
|
||||||
|
sys.stdout.buffer.write(buf.getvalue())
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue