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Runtime error
Runtime error
| 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() | |