refa Use quaternion for orientation

1 files changed, 27 insertions, 0 deletions

diff --git a/src/orientation_3d.hpp b/src/orientation_3d.hpp
new file mode 100644
index 0000000..45a8ab2
--- /dev/null
+++ b/src/orientation_3d.hpp
@@ -0,0 +1,27 @@
+/*
+ * Copyright 2022-2024 Frederico de Oliveira Linhares
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CANDY_GEAR_ORIENTATION_3D_H
+#define CANDY_GEAR_ORIENTATION_3D_H 1
+
+#include "core.hpp"
+
+extern const struct mrb_data_type cg_orientation_3d_type;
+
+void
+cg_orientation_3d_init(mrb_state *mrb);
+
+#endif /* CANDY_GEAR_ORIENTATION_3D_H */