block ui test

src/logic/scripting/lua/libhud.cpp

@@ -0,0 +1,65 @@
+#include "libhud.h"
+#include "LuaState.h"
+
+#include <iostream>
+#include <glm/glm.hpp>
+
+#include "../scripting.h"
+#include "../../../assets/Assets.h"
+#include "../../../frontend/hud.h"
+#include "../../../world/Level.h"
+#include "../../../voxels/Chunks.h"
+#include "../../../voxels/voxel.h"
+#include "../../../voxels/Block.h"
+#include "../../../content/Content.h"
+#include "../../../logic/BlocksController.h"
+#include "../../../items/Inventories.h"
+#include "../../../engine.h"
+
+namespace scripting {
+    extern Hud* hud;
+}
+
+int l_hud_open_inventory(lua_State* L) {
+    scripting::hud->openInventory();
+    return 0;
+}
+
+int l_hud_close_inventory(lua_State* L) {
+    scripting::hud->closeInventory();
+    return 0;
+}
+
+int l_hud_open_block(lua_State* L) {
+    lua::luaint x = lua_tointeger(L, 1);
+    lua::luaint y = lua_tointeger(L, 2);
+    lua::luaint z = lua_tointeger(L, 3);
+
+    voxel* vox = scripting::level->chunks->get(x, y, z);
+    if (vox == nullptr) {
+        luaL_error(L, "block does not exists at %d %d %d", x, y, z);
+    }
+    auto def = scripting::content->getIndices()->getBlockDef(vox->id);
+    auto assets = scripting::engine->getAssets();
+    auto layout = assets->getLayout(def->uiLayout);
+    if (layout == nullptr) {
+        luaL_error(L, "block '%s' has no ui layout", def->name.c_str());
+    }
+
+    auto id = scripting::blocks->createBlockInventory(x, y, z);
+    if (id == 0) {
+        luaL_error(L, 
+            "block '%s' at %d %d %d has no inventory",
+            def->name.c_str(),
+            x, y, z
+        );
+    }
+    
+    scripting::hud->openInventory(
+        glm::ivec3(x, y, z), layout, scripting::level->inventories->get(id)
+    );
+
+    lua_pushinteger(L, id);
+    lua_pushstring(L, def->uiLayout.c_str());
+    return 2;
+}