#VRML_SIM R2021a utf8 WorldInfo { coordinateSystem "NUE" } Viewpoint { orientation -0.6317508657596447 0.7640332861949025 0.13093502662831516 0.4783818664153489 position 0.8859297766753556 2.1334347652363816 2.270266388485401 } TexturedBackground { } TexturedBackgroundLight { } RectangleArena { floorSize 5 5 } Robot { children [ DEF Body Transform { translation 0 1.3 0 children [ Shape { appearance PBRAppearance { roughness 1 metalness 0 } geometry Box { size 0.5 0.7 0.25 } } ] } HingeJoint { jointParameters HingeJointParameters { anchor -0.25 1.55 0 } device [ RotationalMotor { name "arm_pitch" } ] endPoint Solid { translation -0.25 1.55 0 rotation 0 0 1 1.57 children [ DEF arm_joint Shape { appearance PBRAppearance { roughness 1 metalness 0 } geometry Cylinder { height 0.1 radius 0.075 } } ] boundingObject USE arm_joint physics Physics { } } } HingeJoint { jointParameters HingeJointParameters { anchor -0.375 1.55 0 } device [ RotationalMotor { name "arm_yaw" } ] endPoint Solid { translation -0.375 1.55 0 rotation 1 0 0 1.57 children [ USE arm_joint ] name "solid(1)" boundingObject USE arm_joint physics Physics { } } } ] boundingObject USE Body physics Physics { } }