class GLWidget(QtOpenGL.QGLWidget):
def __init__(self, parent = None):
super(GLWidget, self).__init__(parent)
self.manager = GLManager(self)
self.coordinate = Coordinate()
self.entity = None
def loadobj(self, filename):
self.entity = Entity()
self.entity.load_obj(filename)
#threading.Thread(target=self.entity.load_obj, args=(filename, ),
#name='loadobj').start()
def paintGL(self):
self.manager.clear()
self.coordinate.draw()
if self.entity is not None:
self.entity.draw()
self.swapBuffers()
def resizeGL(self, w, h):
self.width, self.height = w, h
self.setGeometry(QtCore.QRect(0, 0, w, h))
self.manager.resize(w, h)
def initializeGL(self):
self.manager.init()
def update(self):
self.manager.update()
self.updateGL()
def change(self, selected):
if selected == 1:
self.manager.zoom_view(0)
elif selected == 2:
self.manager.zoom_view(1)
elif selected == 3:
self.manager.move_view(0)
elif selected == 4:
self.manager.move_view(1)
self.update()
def light_toggle(self):
res = self.manager.light_toggle()
self.update()
return res
def show_line_toggle(self):
res = self.entity.show_line_toggle()
self.update()
return res
def show_texture_toggle(self):
res = self.entity.show_texture_toggle()
self.update()
return res
def loop_subdivision(self):
self.entity.gen_half_edge_structure()
self.entity.loop_subdivision()
self.entity.display_subdivision_toggle()
self.update()
def paint_lists(self):
if self.entity is not None:
self.entity.display_lists_toggle()
self.update()
def rotate(self, value):
if self.entity is not None:
self.entity.set_rotation(value)
self.update()
def scale(self, axis, value):
if self.entity is not None:
self.entity.set_scale(axis, value)
self.update()
def translate(self, axis, value):
if self.entity is not None:
self.entity.set_translation(axis, value)
self.update()