本文整理汇总了Python中gym.envs.classic_control.rendering.Image方法的典型用法代码示例。如果您正苦于以下问题：Python rendering.Image方法的具体用法？Python rendering.Image怎么用？Python rendering.Image使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类gym.envs.classic_control.rendering的用法示例。
在下文中一共展示了rendering.Image方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: render
# 需要导入模块: from gym.envs.classic_control import rendering [as 别名]
# 或者: from gym.envs.classic_control.rendering import Image [as 别名]
def render(self, mode='human'):
if self.viewer is None:
from gym.envs.classic_control import rendering
self.viewer = rendering.Viewer(500,500)
self.viewer.set_bounds(-2.2,2.2,-2.2,2.2)
rod = rendering.make_capsule(1, .2)
rod.set_color(.8, .3, .3)
self.pole_transform = rendering.Transform()
rod.add_attr(self.pole_transform)
self.viewer.add_geom(rod)
axle = rendering.make_circle(.05)
axle.set_color(0,0,0)
self.viewer.add_geom(axle)
fname = path.join(path.dirname(__file__), "assets/clockwise.png")
self.img = rendering.Image(fname, 1., 1.)
self.imgtrans = rendering.Transform()
self.img.add_attr(self.imgtrans)
self.viewer.add_onetime(self.img)
self.pole_transform.set_rotation(self.state[0] + np.pi/2)
if self.last_u:
self.imgtrans.scale = (-self.last_u/2, np.abs(self.last_u)/2)
return self.viewer.render(return_rgb_array = mode=='rgb_array') 示例2: render
# 需要导入模块: from gym.envs.classic_control import rendering [as 别名]
# 或者: from gym.envs.classic_control.rendering import Image [as 别名]
def render(self, mode='human'):
if self.viewer is None:
from gym.envs.classic_control import rendering
self.viewer = rendering.Viewer(500, 500)
self.viewer.set_bounds(-2.2, 2.2, -2.2, 2.2)
rod = rendering.make_capsule(1, .2)
rod.set_color(.8, .3, .3)
self.pole_transform = rendering.Transform()
rod.add_attr(self.pole_transform)
self.viewer.add_geom(rod)
axle = rendering.make_circle(.05)
axle.set_color(0, 0, 0)
self.viewer.add_geom(axle)
fname = path.join(path.dirname(__file__), "assets/clockwise.png")
self.img = rendering.Image(fname, 1., 1.)
self.imgtrans = rendering.Transform()
self.img.add_attr(self.imgtrans)
self.viewer.add_onetime(self.img)
self.pole_transform.set_rotation(self.state[0] + np.pi/2)
if self.last_u:
self.imgtrans.scale = (-self.last_u/2, np.abs(self.last_u)/2)
return self.viewer.render(return_rgb_array=mode == 'rgb_array') 示例3: render_goal
# 需要导入模块: from gym.envs.classic_control import rendering [as 别名]
# 或者: from gym.envs.classic_control.rendering import Image [as 别名]
def render_goal(self, goal, end_goal, mode='human'):
if self.viewer is None:
from gym.envs.classic_control import rendering
self.viewer = rendering.Viewer(500,500)
self.viewer.set_bounds(-2.2,2.2,-2.2,2.2)
rod = rendering.make_capsule(1, .2)
rod.set_color(.8, .3, .3)
self.pole_transform = rendering.Transform()
rod.add_attr(self.pole_transform)
self.viewer.add_geom(rod)
################ goal ################
rod1 = rendering.make_goal_circ(1, .1)
rod1.set_color(.8, .8, .3)
self.pole_transform1 = rendering.Transform()
rod1.add_attr(self.pole_transform1)
self.viewer.add_geom(rod1)
######################################
############## End Goal ##############
rod2 = rendering.make_goal_circ(1, .1)
rod2.set_color(.3, .3, .8)
self.pole_transform2 = rendering.Transform()
rod2.add_attr(self.pole_transform2)
self.viewer.add_geom(rod2)
######################################
axle = rendering.make_circle(.05)
axle.set_color(0,0,0)
self.viewer.add_geom(axle)
fname = path.join(path.dirname(__file__), "assets/clockwise.png")
self.img = rendering.Image(fname, 1., 1.)
self.imgtrans = rendering.Transform()
self.img.add_attr(self.imgtrans)
# self.viewer.add_onetime(self.img)
self.pole_transform.set_rotation(self.state[0] + np.pi/2)
self.pole_transform1.set_rotation(goal[0] + np.pi/2)
self.pole_transform2.set_rotation(end_goal[0] + np.pi/2)
if self.last_u:
self.imgtrans.scale = (-self.last_u/2, np.abs(self.last_u)/2)
return self.viewer.render(return_rgb_array = mode=='rgb_array')