W7 << Previous Next >> keyboard control for Four-bar linkage

keyboard control

使用keyboard 控制軸的啟動

lua程式碼

function sysCall_init()
    -- do some initialization here
     joint=sim.getObjectHandle('Revolute_joint')
     sim.sJointTargetVelocity(joint,5.5)
     number=-10
     
     
 


end

function sysCall_actuation()
 message,auxiliaryData=sim.getSimulatorMessage()
 if (message==sim.message_keypress) then
      if (auxiliaryData[1]==2007) then
      sim.setJointTargetVelocity(joint,number)
      end
      if (auxiliaryData[1]==2008) then
      sim.setJointTargetVelocity(joint,0)
      end
 end    


end

1.定義2個參數為sim.getSimulatorMessage()

message,auxiliaryData=sim.getSimulatorMessage()

2.當參數為鍵盤up按鍵，使軸轉number的速度

 if (message==sim.message_keypress) then
      if (auxiliaryData[1]==2007) then
      sim.setJointTargetVelocity(joint,number)
      end

W7 << Previous Next >> keyboard control for Four-bar linkage