【PyOpenGL】～ ワイヤフレーム ～【v0.03】

Python Tips
基本的に、http://www21.atwiki.jp/opengl/pages/35.htmlを真似てるだけ。 設定値を調べるのが勉強になる。
当分は模写模写
# -*- coding: utf-8 -*-
from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
import sys

white = [1.0, 1.0, 1.0, 1.0]
lightpos = [200.0, 1000.0, -500.0, 1.0]
def init():
    glClearColor(0.3, 0.3, 0.3, 1.0)
    glEnable(GL_DEPTH_TEST)
    glEnable(GL_LIGHTING)
    glEnable(GL_LIGHT0)
    glPolygonMode(GL_FRONT_AND_BACK, GL_LINE)

def idle():
    glutPostRedisplay()

def display():
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
    glViewport(0, 0, 320, 240)
    glMatrixMode(GL_PROJECTION)
    glLoadIdentity()

    gluPerspective(30.0, 320 / 240, 1.0, 1000.0)
    glMatrixMode(GL_MODELVIEW)
    glLoadIdentity()
    gluLookAt(150.0, 150.0, -150.0, 0.0,0.0,0.0,0.0,1.0,0.0)
    glLightfv(GL_LIGHT0, GL_POSITION, lightpos)
    glMaterialfv(GL_FRONT, GL_DIFFUSE, white)
    glutSolidSphere(40.0, 16, 16)
    glutSwapBuffers()
def main():
    glutInit(sys.argv)
    glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE)
    glutInitWindowSize(320, 240)
    glutInitWindowPosition(100, 100)
    glutCreateWindow("OpenGL")
    glutDisplayFunc(display)
    glutIdleFunc(idle)
    init()
    glutMainLoop()

if __name__ == "__main__":
    main()