diff --git a/faces.ipynb b/faces.ipynb new file mode 100644 index 0000000..6eedeec --- /dev/null +++ b/faces.ipynb @@ -0,0 +1,208 @@ +{ + "cells": [ + { + "cell_type": "code", + "execution_count": 1, + "metadata": {}, + "outputs": [], + "source": [ + "import numpy as np\n", + "from lib import plot\n", + "import IPython\n", + "from random import randint, randrange\n", + "\n", + "paper = plot.A6_PORTRAIT" + ] + }, + { + "cell_type": "code", + "execution_count": 2, + "metadata": {}, + "outputs": [ + { + "data": { + "image/svg+xml": "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n", + "text/plain": [ + "" + ] + }, + "execution_count": 2, + "metadata": {}, + "output_type": "execute_result" + } + ], + "source": [ + "p_svg = plot.SVGPlotter('plots/choices.svg', paper)\n", + "p_hpgl = plot.HPGLPlotter(paper, 'plots/choices_{index}.hpgl')\n", + "plotter = plot.MultiPlotter()\n", + "plotter.register_plotter(p_svg)\n", + "plotter.register_plotter(p_hpgl)\n", + "\n", + "plotter.move_to(paper.bottom_left())\n", + "plotter.line_to(paper.bottom_right())\n", + "plotter.line_to(paper.top_right())\n", + "plotter.line_to(paper.top_left())\n", + "plotter.line_to(paper.bottom_left())\n", + "\n", + "plotter.add_layer([0.3, 0.15, 0, 0.5])\n", + "\n", + "def face(head=0, mouth=0, eyes=0):\n", + " yield None\n", + " if head == 0:\n", + " yield (-1, -1)\n", + " yield (-1, 1)\n", + " yield (1, 1)\n", + " yield (1, -1)\n", + " yield (-1, -1)\n", + " elif head == 1:\n", + " for i in np.linspace(0, 2 * np.pi, 7):\n", + " yield(1.2 * np.cos(i), 1.2 * np.sin(i))\n", + " elif head == 2:\n", + " for i in np.linspace(0, 2 * np.pi, 7):\n", + " yield(1.2 * np.sin(i), 1.2 * np.cos(i))\n", + " elif head == 3:\n", + " for i in np.linspace(0, 2 * np.pi, 17):\n", + " yield(1.1 * np.cos(i), 1.1 * np.sin(i))\n", + " elif head == 4:\n", + " yield (-1.3, 1.1)\n", + " yield (1.3, 1.1)\n", + " yield (0, -1.3)\n", + " yield (-1.3, 1.1)\n", + " elif head == 5:\n", + " yield (-1.2, -1.0)\n", + " yield (1.2, -1.0)\n", + " yield (0.5, 1.1)\n", + " yield (-0.5, 1.1)\n", + " yield (-1.2, -1.0)\n", + "\n", + " yield None\n", + " if mouth == 0:\n", + " yield (-0.3, 0.6)\n", + " yield (0.3, 0.6)\n", + " elif mouth == 1:\n", + " yield (-0.45, 0.4)\n", + " yield (0.45, 0.6)\n", + " elif mouth == 2:\n", + " for i in np.linspace(-0.3 * np.pi, 0.3 * np.pi, 17):\n", + " yield(0.4 * np.sin(i), 0.4 * np.cos(i) + 0.2)\n", + " elif mouth == 3:\n", + " for i in np.linspace(-0.3 * np.pi, 0.3 * np.pi, 17):\n", + " yield(0.4 * np.sin(i), -0.4 * np.cos(i) + 0.8)\n", + "\n", + " if eyes == 0:\n", + " yield None\n", + " yield (-0.4, -0.2)\n", + " yield (-0.2, -0.2)\n", + " yield None\n", + " yield (0.4, -0.2)\n", + " yield (0.2, -0.2)\n", + " elif eyes == 1:\n", + " yield None\n", + " yield (-0.4, -0.3)\n", + " yield (-0.2, -0.1)\n", + " yield None\n", + " yield (-0.4, -0.1)\n", + " yield (-0.2, -0.3)\n", + " yield None\n", + " yield (0.4, -0.3)\n", + " yield (0.2, -0.1)\n", + " yield None\n", + " yield (0.4, -0.1)\n", + " yield (0.2, -0.3)\n", + " elif eyes == 2:\n", + " yield None\n", + " for i in np.linspace(0, 2 * np.pi, 9):\n", + " yield(0.25 * np.cos(i) - 0.3, 0.25 * np.sin(i) - 0.2)\n", + " yield None\n", + " for i in np.linspace(0, 2 * np.pi, 9):\n", + " yield(0.25 * np.cos(i) + 0.3, 0.25 * np.sin(i) - 0.2)\n", + " yield None\n", + " yield (0.7, -0.2)\n", + " yield (0.55, -0.2)\n", + " yield None\n", + " yield (-0.55, -0.2)\n", + " yield (-0.7, -0.2)\n", + " elif eyes == 3:\n", + " yield None\n", + " for i in np.linspace(0, 2 * np.pi, 9):\n", + " yield(0.1 * np.cos(i) - 0.2, 0.1 * np.sin(i) - 0.2)\n", + " yield None\n", + " for i in np.linspace(0, 2 * np.pi, 9):\n", + " yield(0.1 * np.cos(i) + 0.2, 0.1 * np.sin(i) - 0.2)\n", + " elif eyes == 4:\n", + " yield None\n", + " for i in np.linspace(0, 2 * np.pi, 9):\n", + " yield(0.1 * np.cos(i) - 0.3, 0.1 * np.sin(i) - 0.2)\n", + " yield None\n", + " for i in np.linspace(-0.3 * np.pi, 0.3 * np.pi, 17):\n", + " yield(0.2 * np.sin(i) + 0.3, 0.1 * np.cos(i) - 0.25)\n", + " elif eyes == 5:\n", + " yield None\n", + " for i in np.linspace(-0.3 * np.pi, 0.3 * np.pi, 17):\n", + " yield(0.2 * np.sin(i) - 0.3, -0.2 * np.cos(i) - 0.2)\n", + " yield None\n", + " for i in np.linspace(-0.3 * np.pi, 0.3 * np.pi, 17):\n", + " yield(0.2 * np.sin(i) + 0.3, -0.2 * np.cos(i) - 0.2)\n", + "\n", + "size = 5\n", + "dist = 3\n", + "count_h = (paper.content_width - dist) // (size + dist)\n", + "count_v = (paper.content_height - dist) // (size + dist)\n", + "dist_h = (paper.content_width - dist) / count_h\n", + "dist_v = (paper.content_height - dist) / count_v\n", + "\n", + "for xi in range(count_h):\n", + " x = paper.centre()[0] + (xi - (count_h - 1) / 2) * dist_h\n", + " for yi in range(count_v):\n", + " y = paper.centre()[1] + (yi - (count_v - 1) / 2) * dist_v\n", + "\n", + " up = False\n", + "\n", + " head = randrange(6)\n", + " mouth = randrange(4)\n", + " eyes = randrange(6)\n", + " scale = 1 + (0.5 - np.random.rand()) * 0.4\n", + " for p in face(head, mouth, eyes):\n", + " if p is None:\n", + " up = True\n", + " continue\n", + " p = np.array(p) * size * scale / 2 + [x, y]\n", + " if up:\n", + " plotter.move_to(p)\n", + " up = False\n", + " else:\n", + " plotter.line_to(p)\n", + "\n", + "plotter.finalise()\n", + "IPython.display.SVG(filename=p_svg.file_name)" + ] + } + ], + "metadata": { + "kernelspec": { + "display_name": "Python 3.9.15 64-bit", + "language": "python", + "name": "python3" + }, + "language_info": { + "codemirror_mode": { + "name": "ipython", + "version": 3 + }, + "file_extension": ".py", + "mimetype": "text/x-python", + "name": "python", + "nbconvert_exporter": "python", + "pygments_lexer": "ipython3", + "version": "3.9.15" + }, + "orig_nbformat": 4, + "vscode": { + "interpreter": { + "hash": "1dc4d77b1edb83bef89f833b7ed5251134c6a4899ef5e2c90c44e9927b4ae63a" + } + } + }, + "nbformat": 4, + "nbformat_minor": 2 +}