def main():
#pygame.init()
display = (width * 2, height * 2)
#pygame.display.set_mode(display, DOUBLEBUF | OPENGL) # DOUBLEBUF = BUFFER
gluPerspective(45, (display[0] / display[1]), 0.1,
1000.0) # FOV, ASPECT RATIO, CLIPPING PLANE NEAR, CLIPPING PLANE FAR
gl.glTranslate(0.0, 0.0, -10)
gl.glRotatef(0, 0, 0, 0)
rotate_right = False
rotate_left = False
turn_right = False
turn_left = False
ascend = False
descend = False
forward = False
backward = False
# glEnable(GL_LINE_SMOOTH)
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
quit()
# KEY PRESSED
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_q:
rotate_left = True
if event.key == pygame.K_e:
rotate_right = True
if event.key == pygame.K_a:
turn_left = True
if event.key == pygame.K_d:
turn_right = True
if event.key == pygame.K_SPACE:
ascend = True
if event.key == pygame.K_LSHIFT:
descend = True
if event.key == pygame.K_w:
forward = True
if event.key == pygame.K_s:
backward = True
# KEY RELEASED
if event.type == pygame.KEYUP:
if event.key == pygame.K_q:
rotate_left = False
if event.key == pygame.K_e:
rotate_right = False
if event.key == pygame.K_a:
turn_left = False
if event.key == pygame.K_d:
turn_right = False
if event.key == pygame.K_SPACE:
ascend = False
if event.key == pygame.K_LSHIFT:
descend = False
if event.key == pygame.K_w:
forward = False
if event.key == pygame.K_s:
backward = False
if rotate_left:
gl.glRotate(1, 0, 0, 1)
if rotate_right:
gl.glRotate(1, 0, 0, -1)
if turn_left:
gl.glRotate(1, 0, 1, 0)
if turn_right:
gl.glRotate(1, 0, -1, 0)
if ascend:
gl.glTranslate(0, -0.1, 0)
if descend:
gl.glTranslate(0, 0.1, 0)
if forward:
gl.glTranslate(0, 0, -0.1)
if backward:
gl.glTranslate(0, 0, 0.1)
# glRotatef(1, 1, 1, 1) # Give value between 0-1
gl.glClear(gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT)
Lights()
Terrain()
#glPolygonMode(GL_FRONT, GL_LINE)
#glPolygonMode(GL_BACK, GL_LINE)
Cube()
#glPolygonMode(GL_FRONT, GL_FILL)
#glPolygonMode(GL_BACK, GL_FILL)
#pygame.display.flip() # Update display
#pygame.time.wait(10)
gl.InitGLUT(1200, 1024, 'TERRAIN')
gl.InitGL(1200, 1024)
if "-info" in gl.sys.argv:
print("GL_RENDERER = ", gl.glGetString(gl.GL_RENDERER))
print("GL_VERSION = ", gl.glGetString(gl.GL_VERSION))
print("GL_VENDOR = ", gl.glGetString(gl.GL_VENDOR))
gl.glutMainLoop()
