56 VRML ShapeHints 节点 IV -- 形势化说明（继续）
FACE TYPE ENUMS
UNKNOWN_FACE_TYPE 面未知
CONVEX All 凸面
FILE FORMAT/DEFAULTS
ShapeHints {
vertexOrdering UNKNOWN_ORDERING # SFEnum
shapeType UNKNOWN_SHAPE_TYPE # SFEnum
faceType CONVEX # SFEnum
creaseAngle 0.5 # SFFloat
}
Copyright: NPACT
