From 15d970670d774d10620fe39c87f85748251601e6 Mon Sep 17 00:00:00 2001
From: mckay <wchpub@163.com>
Date: Mon, 20 Oct 2025 19:58:37 +0800
Subject: [PATCH] fix: error of incrrect plane of cylinder, key bug is the
 wrong sequence of  {identity_model_matrix_ptr, plane_to_z_model_matrix_ptr,
 plane_to_z_pos_1_model_matrix_ptr};

---
 primitive_process/interface/primitive/simple/cylinder.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/primitive_process/interface/primitive/simple/cylinder.hpp b/primitive_process/interface/primitive/simple/cylinder.hpp
index fa3ffde..f11e151 100644
--- a/primitive_process/interface/primitive/simple/cylinder.hpp
+++ b/primitive_process/interface/primitive/simple/cylinder.hpp
@@ -21,7 +21,7 @@ struct cylinder_t final : public primitive {
 
     stl_vector_mp<internal::paired_model_matrix_ptr_t> get_subface_init_model_matrices() const override
     {
-        return {plane_to_z_model_matrix_ptr, identity_model_matrix_ptr, plane_to_z_pos_1_model_matrix_ptr};
+        return {identity_model_matrix_ptr, plane_to_z_model_matrix_ptr, plane_to_z_pos_1_model_matrix_ptr};
     }
 
     std::array<marked_subface_ptr_t<subface>, 3> subfaces{};