Spaces:
Running
on
L40S
Running
on
L40S
| # -*- coding: utf-8 -*- | |
| # Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. (MPG) is | |
| # holder of all proprietary rights on this computer program. | |
| # You can only use this computer program if you have closed | |
| # a license agreement with MPG or you get the right to use the computer | |
| # program from someone who is authorized to grant you that right. | |
| # Any use of the computer program without a valid license is prohibited and | |
| # liable to prosecution. | |
| # | |
| # Copyright©2019 Max-Planck-Gesellschaft zur Förderung | |
| # der Wissenschaften e.V. (MPG). acting on behalf of its Max Planck Institute | |
| # for Intelligent Systems. All rights reserved. | |
| # | |
| # Contact: ps-license@tuebingen.mpg.de | |
| from .render import Render | |
| GLUT = None | |
| class CamRender(Render): | |
| def __init__(self, | |
| width=1600, | |
| height=1200, | |
| name='Cam Renderer', | |
| program_files=['simple.fs', 'simple.vs'], | |
| color_size=1, | |
| ms_rate=1, | |
| egl=False): | |
| Render.__init__(self, | |
| width, | |
| height, | |
| name, | |
| program_files, | |
| color_size, | |
| ms_rate=ms_rate, | |
| egl=egl) | |
| self.camera = None | |
| if not egl: | |
| global GLUT | |
| import OpenGL.GLUT as GLUT | |
| GLUT.glutDisplayFunc(self.display) | |
| GLUT.glutKeyboardFunc(self.keyboard) | |
| def set_camera(self, camera): | |
| self.camera = camera | |
| self.projection_matrix, self.model_view_matrix = camera.get_gl_matrix() | |
| def keyboard(self, key, x, y): | |
| # up | |
| eps = 1 | |
| # print(key) | |
| if key == b'w': | |
| self.camera.center += eps * self.camera.direction | |
| elif key == b's': | |
| self.camera.center -= eps * self.camera.direction | |
| if key == b'a': | |
| self.camera.center -= eps * self.camera.right | |
| elif key == b'd': | |
| self.camera.center += eps * self.camera.right | |
| if key == b' ': | |
| self.camera.center += eps * self.camera.up | |
| elif key == b'x': | |
| self.camera.center -= eps * self.camera.up | |
| elif key == b'i': | |
| self.camera.near += 0.1 * eps | |
| self.camera.far += 0.1 * eps | |
| elif key == b'o': | |
| self.camera.near -= 0.1 * eps | |
| self.camera.far -= 0.1 * eps | |
| self.projection_matrix, self.model_view_matrix = self.camera.get_gl_matrix( | |
| ) | |
| def show(self): | |
| if GLUT is not None: | |
| GLUT.glutMainLoop() | |