debug::Logger

src/logic/scripting/scripting_hud.cpp

@@ -0,0 +1,55 @@
+#include "scripting_hud.h"
+#include "scripting.h"
+
+#include "lua/api_lua.h"
+#include "lua/LuaState.h"
+
+#include "../../debug/Logger.h"
+#include "../../frontend/hud.h"
+#include "../../objects/Player.h"
+#include "../../files/files.h"
+#include "../../engine.h"
+
+#include <iostream>
+
+namespace scripting {
+    extern lua::LuaState* state;
+}
+
+static debug::Logger logger("scripting-hud");
+
+Hud* scripting::hud = nullptr;
+
+void scripting::on_frontend_init(Hud* hud) {
+    scripting::hud = hud;
+    scripting::state->openlib("hud", hudlib, 0);
+
+    for (auto& pack : scripting::engine->getContentPacks()) {
+        emit_event(pack.id + ".hudopen", [&] (lua::LuaState* state) {
+            state->pushinteger(hud->getPlayer()->getId());
+            return 1;            
+        });
+    }
+}
+
+void scripting::on_frontend_close() {
+    for (auto& pack : scripting::engine->getContentPacks()) {
+        emit_event(pack.id + ".hudclose", [&] (lua::LuaState* state) {
+            state->pushinteger(hud->getPlayer()->getId());
+            return 1;            
+        });
+    }
+    scripting::hud = nullptr;
+}
+
+void scripting::load_hud_script(int env, std::string packid, fs::path file) {
+    std::string src = files::read_string(file);
+    logger.info() << "loading script " << file.u8string();
+
+    state->loadbuffer(env, src, file.u8string());
+    state->callNoThrow(0);
+
+    register_event(env, "init", packid+".init");
+    register_event(env, "on_hud_open", packid+".hudopen");
+    register_event(env, "on_hud_close", packid+".hudclose");
+}