#VRML V2.0 utf8 EXTERNPROTO SpiderLeg [ field SFVec3f base field SFVec3f target eventIn SFVec3f set_base eventIn SFVec3f set_target ] "spiderLeg.wrl" EXTERNPROTO TouchFloor [ field SFVec3f scale eventOut SFVec3f hitPoint_changed ] "touchFloor.wrl" NavigationInfo { type "EXAMINE" } Viewpoint { position 0 10 10 orientation 1 0 0 -.8 } DEF SL SpiderLeg { base 0 1 0 } DEF TOUCH TouchFloor { scale 5 1 5 } ROUTE TOUCH.hitPoint_changed TO SL.set_target
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