gl context and stuff

setup.py

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+from setuptools import setup
+
+setup(
+	name='vapour',
+	author='Erin',
+	author_email='erin@hashbang.sh',
+	version='0.1',
+	license='MIT',
+
+	packages=[],
+	install_requires=['pyglet', 'numpy'],
+
+	entry_points='''
+	[console_scripts]
+	vapour=vapour:run_vapour
+	''',
+)

vapour/__init__.py

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+import pyglet
+from .vapour import VapourWindow
+
+def run_vapour():
+	window = VapourWindow()
+	pyglet.app.run()

vapour/heightmap.py

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+import random

vapour/vapour.py

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+import numpy as np
+import pyglet
+from pyglet.window import Window
+from pyglet.gl import *
+
+from . import heightmap
+
+FOV = 65
+
+class VapourWindow(Window):
+	def __init__(self):
+		super().__init__()
+
+		self.heightmap = np.random.uniform(-10, 10, size=(10, 10))
+
+		self.gl_setup()
+
+	def gl_setup(self):
+		glClearColor(0, 0, 0, 0)
+		glColor3f(0, 1, 0,)
+		glEnable(GL_DEPTH_TEST)
+		glEnable(GL_CULL_FACE)
+
+	def on_draw(self):
+		self.clear()
+		glLoadIdentity()
+
+		verts = self.vert_list()
+
+	def vert_list(self):
+		return []
+
+	def on_resize(self, w, h):
+		aspect = w/h
+		glViewport(0, 0, w, h)
+		glMatrixMode(GL_PROJECTION)
+		glLoadIdentity()
+		# gluPerspective(FOV, aspect, .1, 1000.)
+		glMatrixMode(GL_MODELVIEW)
+
+		return pyglet.event.EVENT_HANDLED