resetDebugVisualizerCamera函数用于调整相机参数,如下所示:
pybullet.resetDebugVisualizerCamera(cameraDistance =
3,cameraYaw = 30,cameraPitch = 52,cameraTargetPosition = [0,0,0])
各个参数的说明如下所示:
| 必需参数/可选参数 | 参数名字 | 参数类型 | 参数含义 |
|---|---|---|---|
| 需要 | cameraDistance | float | 眼睛到相机目标的距离 |
| 需要 | cameraYaw | float | 相机偏航角(度)左/右 |
| 需要 | cameraPitch | float | 相机俯仰角(度)上/下 |
| 需要 | cameraTargetPosition | vec3 | cameraTargetPosition是相机焦点 |
| 可选的 | physicsClientId | int | 如果您连接到多台服务器,则可以选择一台 |
import pybullet as p
import pybullet_data as pd
p.connect(p.GUI)
p.setAdditionalSearchPath(pd.getDataPath())
plane = p.loadURDF("plane.urdf")
startPos = [0, 0, 0.5]
startOrientation = p.getQuaternionFromEuler([0, 0, 0])
boxId = p.loadURDF("r2d2.urdf", startPos, startOrientation)
roll = 0
radius = 3
speed = 0.001
while 1:
if roll > 360:
roll = 0
roll += speed
p.resetDebugVisualizerCamera(radius, roll+80, -30, [0, 0, 0.5])
p.stepSimulation()
运行结果如下所示:
