Bitmasks for Behavior of Normals

Bitmasks used to set and access the A3DTessFaceData::m_usUsedEntitiesFlags.

2.0

If this flag is set, the corresponding OneNormal entity (see Bitmasks for Specifying Tessellation Types) is planar and only one normal is defined for the entity. Otherwise, one normal per point is defined.

Index

Preprocessor Definitions

• kA3DTessFaceDataNormalSingle
• kA3DTessFaceDataNormalMask

Preprocessor Definitions

kA3DTessFaceDataNormalSingle

Bit indicating normal behavior for OneNormal entities.

kA3DTessFaceDataNormalMask

Access to real value of number of entities.