From c88784a669c3f0066a41246d3560f5635e76aa00 Mon Sep 17 00:00:00 2001
From: Vladislav Khorev <mephi1984@gmail.com>
Date: Tue, 10 Mar 2026 11:38:16 +0300
Subject: [PATCH] Added inverse, fixing server bug

---
 resources/config/ui.json | 16 ++++++++++++++++
 server/server.cpp        |  4 ++--
 src/MenuManager.cpp      | 10 ++++++++++
 src/Space.cpp            | 38 +++++++++++++++++++++++++++++++-------
 4 files changed, 59 insertions(+), 9 deletions(-)

diff --git a/resources/config/ui.json b/resources/config/ui.json
index 1dc861d..cd93cb6 100644
--- a/resources/config/ui.json
+++ b/resources/config/ui.json
@@ -41,6 +41,22 @@
 					"disabled": "resources/button_players.png"
 				}
 			},
+			{
+				"type": "Button",
+				"name": "inverseMouseButton",
+				"x": 0,
+				"y": 100,
+				"width": 150,
+				"height": 150,
+				"horizontal_gravity": "right",
+				"vertical_gravity": "top",
+				"textures": {
+					"normal": "resources/fire.png",
+					"hover": "resources/fire.png",
+					"pressed": "resources/fire2.png",
+					"disabled": "resources/fire.png"
+				}
+			},
 			{
 				"type": "Button",
 				"name": "shootButton",
diff --git a/server/server.cpp b/server/server.cpp
index b72487e..716cb65 100644
--- a/server/server.cpp
+++ b/server/server.cpp
@@ -125,8 +125,6 @@ void Session::sendBoxesToClient() {
 
 void Session::init()
 {
-	sendBoxesToClient();
-
 	auto timer = std::make_shared<net::steady_timer>(ws_.get_executor());
 	timer->expires_after(std::chrono::milliseconds(100));
 	timer->async_wait([self = shared_from_this(), timer](const boost::system::error_code& ec) {
@@ -135,6 +133,8 @@ void Session::init()
 			uint64_t now_ms = static_cast<uint64_t>(
 				std::chrono::duration_cast<std::chrono::milliseconds>(now_tp.time_since_epoch()).count());
 
+			self->sendBoxesToClient();
+
 			self->send_message("ID:" + std::to_string(self->id_) + ":" + std::to_string(now_ms));
 			self->do_read();
 		}
diff --git a/src/MenuManager.cpp b/src/MenuManager.cpp
index 955324e..3f82f1d 100644
--- a/src/MenuManager.cpp
+++ b/src/MenuManager.cpp
@@ -3,6 +3,8 @@
 
 namespace ZL {
 
+	extern bool inverseVertical;
+
 	MenuManager::MenuManager(Renderer& iRenderer) :
 		renderer(iRenderer)
 	{
@@ -189,6 +191,14 @@ namespace ZL {
 			if (onShowPlayersPressed) onShowPlayersPressed();
 			});
 
+		//inverseMouseButton
+
+		uiManager.setButtonPressCallback("inverseMouseButton", [this](const std::string&) {
+			inverseVertical = !inverseVertical;
+			std::cout << "Inverse mouse: " << (inverseVertical ? "ON" : "OFF") << std::endl;
+			});
+
+
 
 		/*
 		uiManager.setSliderCallback("velocitySlider", [this](const std::string&, float value) {
diff --git a/src/Space.cpp b/src/Space.cpp
index 5b865fc..a3222a1 100644
--- a/src/Space.cpp
+++ b/src/Space.cpp
@@ -36,6 +36,8 @@ namespace ZL
 	extern float y;
 	extern float z;
 
+	bool inverseVertical = true;
+
 	Eigen::Quaternionf generateRandomQuaternion(std::mt19937& gen)
 	{
 
@@ -2079,11 +2081,22 @@ namespace ZL
 
 		Environment::tapDownHold = true;
 
-		Environment::tapDownStartPos(0) = mx;
-		Environment::tapDownStartPos(1) = my;
+		if (inverseVertical)
+		{
+			Environment::tapDownStartPos(0) = mx;
+			Environment::tapDownStartPos(1) = my;
 
-		Environment::tapDownCurrentPos(0) = mx;
-		Environment::tapDownCurrentPos(1) = my;
+			Environment::tapDownCurrentPos(0) = mx;
+			Environment::tapDownCurrentPos(1) = my;
+		}
+		else
+		{
+			Environment::tapDownStartPos(0) = mx;
+			Environment::tapDownStartPos(1) = -my;
+
+			Environment::tapDownCurrentPos(0) = mx;
+			Environment::tapDownCurrentPos(1) = -my;
+		}
 	}
 
 	void Space::handleUp(int mx, int my)
@@ -2096,9 +2109,20 @@ namespace ZL
 	{
 		if (playerListVisible) return;
 
-		if (Environment::tapDownHold) {
-			Environment::tapDownCurrentPos(0) = mx;
-			Environment::tapDownCurrentPos(1) = my;
+
+		if (inverseVertical)
+		{
+			if (Environment::tapDownHold) {
+				Environment::tapDownCurrentPos(0) = mx;
+				Environment::tapDownCurrentPos(1) = my;
+			}
+		}
+		else
+		{
+			if (Environment::tapDownHold) {
+				Environment::tapDownCurrentPos(0) = mx;
+				Environment::tapDownCurrentPos(1) = -my;
+			}
 		}
 	}