Irrlicht Engine

hi, i create a cloth scene node in irrlicht. i want to show its shadow(addShadowVolumeSceneNode), found that in irrlicht only generate back face node's shadow. CShadowVolumeSceneNode.cpp line 122 #ifdef IRR_USE_REVERSE_EXTRUDED FaceData =core::triangle3df(v0,v1,v2).isFrontFacing(light); #else FaceDa...

file: CShadowVolumeSceneNode.cpp line 122 version: 1.8.1 os:windows 7 description: the param "light"is a position not a direction, here pass it into "isFrontFacing" to check whether the light is front face or not, i think it should pass a direction from light to triangle. now is ...