refa Split BluCat into several namespacesHEADmaster

1 files changed, 42 insertions, 0 deletions

diff --git a/src/blu_cat/gra/skeletal_mesh_vertex.hpp b/src/blu_cat/gra/skeletal_mesh_vertex.hpp
new file mode 100644
index 0000000..1bd70ad
--- /dev/null
+++ b/src/blu_cat/gra/skeletal_mesh_vertex.hpp
@@ -0,0 +1,42 @@
+/*
+ * 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 BLU_CAT_GRA_SKELETAL_MESH_VERTEX_H
+#define BLU_CAT_GRA_SKELETAL_MESH_VERTEX_H 1
+
+#include "vulkan.hpp"
+
+namespace BluCat::GRA
+{
+
+// This variable define the maximum ammount of bones that can influence a
+// vertex.
+const int SKELETAL_MESH_MAX_NUM_OF_INFLUENCING_BONES{4};
+const int SKELETAL_MESH_MAX_NUM_OF_BONES{50};
+
+struct SkeletalMeshVertex
+{
+  glm::vec3 position;
+  glm::vec3 normal;
+  glm::vec2 texture_coord;
+
+  uint32_t bone_ids[SKELETAL_MESH_MAX_NUM_OF_INFLUENCING_BONES];
+  float bone_weights[SKELETAL_MESH_MAX_NUM_OF_INFLUENCING_BONES];
+};
+
+}
+
+#endif /* BLU_CAT_GRA_SKELETAL_MESH_VERTEX_H */