director,lingo中.
mousedown的repeat中貌似每次都需要有足够的等待时间，否则会很难响应。
下面repeat中的首句put删除以后，3d场景的响应效率反而会非常低下。
疑问！
on mouseDown me
p_lastdownH = the mouseH
p_angle = 0
repeat while the mousedown
put the mouseh
_angle = (the mouseH - p_lastdownH).float * 0.1
pScene.model("My Cube").rotate(0,0,_angle)
updateStage
p_lastdownH = the mouseH
p_angle = p_angle + _angle
end repeat
end
p_lastdownH = the mouseH
p_angle = 0
repeat while the mousedown
put the mouseh
_angle = (the mouseH - p_lastdownH).float * 0.1
pScene.model("My Cube").rotate(0,0,_angle)
updateStage
p_lastdownH = the mouseH
p_angle = p_angle + _angle
end repeat
end
解释:
尚无