Improved Xray and Fullbright

8 files changed, 105 insertions, 7 deletions

diff --git a/src/client/client.cpp b/src/client/client.cpp
index f7fc637db..fe77ec7a8 100644
--- a/src/client/client.cpp
+++ b/src/client/client.cpp
@@ -41,6 +41,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "filesys.h"
 #include "mapblock_mesh.h"
 #include "mapblock.h"
+#include "mapsector.h"
 #include "minimap.h"
 #include "modchannels.h"
 #include "content/mods.h"
@@ -1239,12 +1240,6 @@ void Client::sendChatMessage(const std::wstring &message)
 		infostream << "Could not queue chat message because maximum out chat queue size ("
 				<< max_queue_size << ") is reached." << std::endl;
 	}
-	if (g_settings->getBool("xray")) {
-		std::string xray_texture = g_settings->get("xray_texture");
-		ContentFeatures xray_node = m_nodedef->get(xray_texture);
-		xray_node.drawtype = NDT_AIRLIKE;
-		m_nodedef->set(xray_texture, xray_node);
-	}
 }
 
 void Client::clearOutChatQueue()
@@ -1675,6 +1670,18 @@ void Client::addUpdateMeshTaskForNode(v3s16 nodepos, bool ack_to_server, bool ur
 	}
 }
 
+void Client::updateAllMapBlocks()
+{
+	std::map<v2s16, MapSector*> *sectors = m_env.getMap().getSectorsPtr();
+	for (auto &sector_it : *sectors) {
+		MapSector *sector = sector_it.second;
+		MapBlockVect blocks;
+		sector->getBlocks(blocks);
+		for (MapBlock *block : blocks)
+			addUpdateMeshTask(block->getPos(), false, false);
+	}
+}
+
 ClientEvent *Client::getClientEvent()
 {
 	FATAL_ERROR_IF(m_client_event_queue.empty(),
diff --git a/src/client/client.h b/src/client/client.h
index c7316fd91..9ab5c3b17 100644
--- a/src/client/client.h
+++ b/src/client/client.h
@@ -303,6 +303,8 @@ public:
 	void addUpdateMeshTaskWithEdge(v3s16 blockpos, bool ack_to_server=false, bool urgent=false);
 	void addUpdateMeshTaskForNode(v3s16 nodepos, bool ack_to_server=false, bool urgent=false);
 
+	void updateAllMapBlocks();
+
 	void updateCameraOffset(v3s16 camera_offset)
 	{ m_mesh_update_thread.m_camera_offset = camera_offset; }
 
diff --git a/src/client/game.cpp b/src/client/game.cpp
index 4426c50cd..953eb1287 100644
--- a/src/client/game.cpp
+++ b/src/client/game.cpp
@@ -110,6 +110,10 @@ Game::Game() :
 		&settingChangedCallback, this);
 	g_settings->registerChangedCallback("freecam",
 		&freecamChangedCallback, this);
+	g_settings->registerChangedCallback("xray",
+		&updateAllMapBlocksCallback, this);
+	g_settings->registerChangedCallback("fullbright",
+		&updateAllMapBlocksCallback, this);
 		
 	readSettings();
 
@@ -168,6 +172,8 @@ Game::~Game()
 		&settingChangedCallback, this);
 	g_settings->deregisterChangedCallback("camera_smoothing",
 		&settingChangedCallback, this);
+	g_settings->deregisterChangedCallback("freecam",
+		&freecamChangedCallback, this);
 }
 
 bool Game::startup(bool *kill,
@@ -335,6 +341,12 @@ void Game::shutdown()
 	if (gui_chat_console)
 		gui_chat_console->drop();
 
+	if (m_cheat_menu)
+		delete m_cheat_menu;
+		
+	if (m_tracers)
+		delete m_tracers;
+
 	if (sky)
 		sky->drop();
 
@@ -609,6 +621,14 @@ bool Game::initGui()
 		errorstream << *error_message << std::endl;
 		return false;
 	}
+	
+	m_tracers = new Tracers();
+
+	if (!m_tracers) {
+		*error_message = "Could not allocate memory for tracers";
+		errorstream << *error_message << std::endl;
+		return false;
+	}
 
 #ifdef HAVE_TOUCHSCREENGUI
 
@@ -3214,6 +3234,12 @@ void Game::updateFrame(ProfilerGraph *graph, RunStats *stats, f32 dtime,
 
 	if (m_game_ui->m_flags.show_cheat_menu && ! gui_chat_console->isOpen())
 		m_cheat_menu->draw(driver, m_game_ui->m_flags.show_debug);
+		
+	/*
+		Tracers
+	*/
+
+		m_tracers->draw(driver);
 
 	/*
 		Damage flash
@@ -3323,6 +3349,11 @@ void Game::settingChangedCallback(const std::string &setting_name, void *data)
 	((Game *)data)->readSettings();
 }
 
+void Game::updateAllMapBlocksCallback(const std::string &setting_name, void *data)
+{
+	((Game *) data)->client->updateAllMapBlocks();
+}
+
 void Game::freecamChangedCallback(const std::string &setting_name, void *data)
 {
 	Game *game = (Game *) data;
diff --git a/src/client/game.h b/src/client/game.h
index c24d57413..a452c30c6 100644
--- a/src/client/game.h
+++ b/src/client/game.h
@@ -50,6 +50,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "gui/guiVolumeChange.h"
 #include "gui/mainmenumanager.h"
 #include "gui/profilergraph.h"
+#include "gui/tracers.h"
 #include "mapblock.h"
 #include "minimap.h"
 #include "nodedef.h"         // Needed for determining pointing to nodes
@@ -792,6 +793,7 @@ public:
 
 	static void freecamChangedCallback(const std::string &setting_name, void *data);
 	static void settingChangedCallback(const std::string &setting_name, void *data);
+	static void updateAllMapBlocksCallback(const std::string &setting_name, void *data);
 	void readSettings();
 
 	inline bool isKeyDown(GameKeyType k)
@@ -869,6 +871,7 @@ public:
 	std::unique_ptr<GameUI> m_game_ui;
 	GUIChatConsole *gui_chat_console = nullptr; // Free using ->Drop()
 	CheatMenu *m_cheat_menu = nullptr;
+	Tracers *m_tracers = nullptr;
 	MapDrawControl *draw_control = nullptr;
 	Camera *camera = nullptr;
 	Clouds *clouds = nullptr;	                  // Free using ->Drop()
diff --git a/src/gui/CMakeLists.txt b/src/gui/CMakeLists.txt
index 7befba37c..794522e6e 100644
--- a/src/gui/CMakeLists.txt
+++ b/src/gui/CMakeLists.txt
@@ -25,5 +25,6 @@ set(gui_SRCS
 	${CMAKE_CURRENT_SOURCE_DIR}/intlGUIEditBox.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/modalMenu.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/profilergraph.cpp
+	${CMAKE_CURRENT_SOURCE_DIR}/tracers.cpp
 	PARENT_SCOPE
 )
diff --git a/src/gui/cheatMenu.h b/src/gui/cheatMenu.h
index ec0c81659..c69c2c37e 100644
--- a/src/gui/cheatMenu.h
+++ b/src/gui/cheatMenu.h
@@ -39,7 +39,7 @@ class CheatMenu
 public:
 	CheatMenu(Client* client);
 	
-	virtual void draw(video::IVideoDriver* driver, bool show_debug);
+	void draw(video::IVideoDriver* driver, bool show_debug);
 				
 	void drawEntry(video::IVideoDriver* driver, std::string name, int number, bool selected, bool active, CheatMenuEntryType entry_type = CHEAT_MENU_ENTRY_TYPE_ENTRY);
 	
diff --git a/src/gui/tracers.cpp b/src/gui/tracers.cpp
new file mode 100644
index 000000000..74c37b4e8
--- /dev/null
+++ b/src/gui/tracers.cpp
@@ -0,0 +1,26 @@
+/*
+Dragonfire
+Copyright (C) 2020 Elias Fleckenstein <eliasfleckenstein@web.de>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/ 
+
+#include "tracers.h" 
+#include "constants.h"
+
+void Tracers::draw(video::IVideoDriver* driver)
+{
+	driver->draw3DLine(v3f(0, 0, 0) * BS, v3f(1, 1, 1) * BS, video::SColor(255, 0, 0, 0));
+}
diff --git a/src/gui/tracers.h b/src/gui/tracers.h
new file mode 100644
index 000000000..ae987ddf0
--- /dev/null
+++ b/src/gui/tracers.h
@@ -0,0 +1,28 @@
+/*
+Dragonfire
+Copyright (C) 2020 Elias Fleckenstein <eliasfleckenstein@web.de>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/ 
+
+#pragma once
+
+#include "irrlichttypes_extrabloated.h"
+
+class Tracers
+{
+public:
+	void draw(video::IVideoDriver* driver);
+};