add gfx.blockwraps library & add on_player_tick world event

src/logic/scripting/lua/libs/libblockwraps.cpp

@@ -0,0 +1,43 @@
+#include "api_lua.hpp"
+
+#include "logic/scripting/scripting_hud.hpp"
+#include "graphics/render/WorldRenderer.hpp"
+#include "graphics/render/BlockWrapsRenderer.hpp"
+
+using namespace scripting;
+
+static int l_wrap(lua::State* L) {
+    auto position = lua::tovec3(L, 1);
+    std::string texture = lua::require_string(L, 2);
+
+    return lua::pushinteger(
+        L, renderer->blockWraps->add(position, std::move(texture))
+    );
+}
+
+static int l_unwrap(lua::State* L) {
+    renderer->blockWraps->remove(lua::tointeger(L, 1));
+    return 0;
+}
+
+static int l_set_pos(lua::State* L) {
+    if (auto wrapper = renderer->blockWraps->get(lua::tointeger(L, 1))) {
+        wrapper->position = lua::tovec3(L, 2);
+    }
+    return 0;
+}
+
+static int l_set_texture(lua::State* L) {
+    if (auto wrapper = renderer->blockWraps->get(lua::tointeger(L, 1))) {
+        wrapper->texture = lua::require_string(L, 2);
+    }
+    return 0;
+}
+
+const luaL_Reg blockwrapslib[] = {
+    {"wrap", lua::wrap<l_wrap>},
+    {"unwrap", lua::wrap<l_unwrap>},
+    {"set_pos", lua::wrap<l_set_pos>},
+    {"set_texture", lua::wrap<l_set_texture>},
+    {NULL, NULL}
+};