1 files changed, 23 insertions, 3 deletions
diff --git a/src/glm/glm.c b/src/glm/glm.c
index 786fcf0..525a029 100644
--- a/src/glm/glm.c
+++ b/src/glm/glm.c
@@ -5,9 +5,29 @@
 void setup_glm(lua_State *L, int honey_index)
 {
 	lua_createtable(L, 0, 1);
-	int glm_index = lua_gettop(L);
+	int glm_tbl = lua_gettop(L);
+
+	setup_vec3(L, glm_tbl);
+	setup_mat4(L, glm_tbl);
+
+	setup_transform(L, glm_tbl);
+	setup_camera(L, glm_tbl);
 
-	setup_mat4(L, glm_index);
-	setup_transform(L, glm_index);
 	lua_setfield(L, honey_index, "glm");
 }
+
+
+void array_get(lua_State *L, int max, float *array, int index)
+{
+	if (index < 0 || index >= max)
+		hs_throw_error(L, "index %d is out of range [0-%d]", index, max-1);
+	lua_pushnumber(L, array[index]);
+}
+
+
+void array_set(lua_State *L, int max, float *array, int index, float value)
+{
+	if (index < 0 || index >= max)
+		hs_throw_error(L, "index %d is out of range [0-%d]", index, max-1);
+	array[index] = value;
+}