Add constructor to sub primitive and export#2155

Merged

GuoLei1990 merged 2 commits intogalacean:dev/1.3from johanzhu:feat/add-constructor-for-subPrimitive

Jul 2, 2024

Commits on Jul 1, 2024

feat: add constructor to sub primitive
zhubei.zb
committed

Commits on Jul 2, 2024

feat: submesh extends sub primitive
zhubei.zb
committed