better graphics, zlib to work on vc++

Makefile

@@ -34,7 +34,7 @@ endif
 
 # Target specific settings
 
-all_linux fast_linux: LDFLAGS = -L/usr/X11R6/lib$(LIBSELECT) -L$(IRRLICHTPATH)/lib/Linux -L$(JTHREADPATH)/src/.libs -lIrrlicht -lGL -lXxf86vm -lXext -lX11 -ljthread
+all_linux fast_linux: LDFLAGS = -L/usr/X11R6/lib$(LIBSELECT) -L$(IRRLICHTPATH)/lib/Linux -L$(JTHREADPATH)/src/.libs -lIrrlicht -lGL -lXxf86vm -lXext -lX11 -ljthread -lz
 all_linux fast_linux clean_linux: SYSTEM=Linux
 
 all_win32: LDFLAGS = -L$(IRRLICHTPATH)/lib/Win32-gcc -L$(JTHREADPATH)/Debug -lIrrlicht -lopengl32 -lm -ljthread

doc/README.txt

@@ -53,10 +53,14 @@ Compiling on GNU/Linux:
 	http://downloads.sourceforge.net/irrlicht/irrlicht-1.7.2.zip
 * JThread:
 	http://research.edm.uhasselt.be/~jori/page/index.php?n=CS.Jthread
-- Neither of which can probably be found from your distro's repository.
+* zlib:
+	- Get the -dev package from your package manager.
+- Irrlicht and JThread are very likely not to be found from your distro's
+  repository.
 - Compiling each of them should be fairly unproblematic, though.
 
 Compiling on Windows:
+- You need Irrlicht, JThread and zlib, see above
 - Be sure to
   #define JMUTEX_CRITICALSECTION
   in jmutex.h before compiling it. Otherwise mutexes will be very slow.
@@ -81,7 +85,6 @@ You should have received a copy of the GNU 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.
 
-
 Irrlicht
 ---------------
 

minetest.conf.example

@@ -14,7 +14,7 @@
 #wanted_fps = 30
 #fps_max = 60
 #viewing_range_nodes_max = 300
-#viewing_range_nodes_min = 20
+#viewing_range_nodes_min = 50
 #screenW = 
 #screenH = 
 #host_game = 

minetest.vcproj

@@ -117,7 +117,7 @@
 				FavorSizeOrSpeed="1"
 				OmitFramePointers="true"
 				WholeProgramOptimization="true"
-				AdditionalIncludeDirectories=""C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Include";"..\jthread\jthread-1.2.1\src";"..\irrlicht\irrlicht-1.7.1\include""
+				AdditionalIncludeDirectories=""C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Include";"..\jthread\jthread-1.2.1\src";"..\irrlicht\irrlicht-1.7.1\include";"..\zlib\zlib-1.2.5""
 				PreprocessorDefinitions="WIN32;_HAS_ITERATOR_DEBUGGING=0,UNITTEST_DISABLE,_CRT_SECURE_NO_DEPRECATE"
 				BufferSecurityCheck="false"
 				EnableEnhancedInstructionSet="1"
@@ -135,7 +135,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				AdditionalLibraryDirectories="&quot;C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Lib&quot;;&quot;..\jthread\jthread-1.2.1\Release&quot;;&quot;..\irrlicht\irrlicht-1.7.1\lib\Win32-visualstudio&quot;"
+				AdditionalLibraryDirectories="&quot;C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Lib&quot;;&quot;..\jthread\jthread-1.2.1\Release&quot;;&quot;..\irrlicht\irrlicht-1.7.1\lib\Win32-visualstudio&quot;;..\zlib125dll\dll32"
 				IgnoreDefaultLibraryNames="libcmtd.lib"
 				GenerateDebugInformation="false"
 				LinkTimeCodeGeneration="1"
@@ -222,6 +222,10 @@
 				RelativePath=".\src\mapblockobject.cpp"
 				>
 			</File>
+			<File
+				RelativePath=".\src\mapnode.cpp"
+				>
+			</File>
 			<File
 				RelativePath=".\src\mapsector.cpp"
 				>
@@ -246,6 +250,10 @@
 				RelativePath=".\src\test.cpp"
 				>
 			</File>
+			<File
+				RelativePath=".\src\tile.cpp"
+				>
+			</File>
 			<File
 				RelativePath=".\src\utility.cpp"
 				>

src/inventory.h

@@ -59,9 +59,9 @@ private:
 class MaterialItem : public InventoryItem
 {
 public:
-	MaterialItem(u8 material, u16 count)
+	MaterialItem(u8 content, u16 count)
 	{
-		m_material = material;
+		m_content = content;
 		m_count = count;
 	}
 	/*
@@ -76,18 +76,26 @@ public:
 		//os.imbue(std::locale("C"));
 		os<<getName();
 		os<<" ";
-		os<<(unsigned int)m_material;
+		os<<(unsigned int)m_content;
 		os<<" ";
 		os<<m_count;
 	}
 	virtual InventoryItem* clone()
 	{
-		return new MaterialItem(m_material, m_count);
+		return new MaterialItem(m_content, m_count);
 	}
 	video::ITexture * getImage()
 	{
-		u16 tile = content_tile(m_material, v3s16(1,0,0));
-		return g_tile_materials[tile].getTexture(0);
+		/*if(m_content == CONTENT_TORCH)
+			return g_texturecache.get("torch_on_floor");
+
+		u16 tile = content_tile(m_content, v3s16(1,0,0));
+		return g_tile_contents[tile].getTexture(0);*/
+		
+		if(m_content >= USEFUL_CONTENT_COUNT)
+			return NULL;
+			
+		return g_texturecache.get(g_content_inventory_textures[m_content]);
 	}
 	std::string getText()
 	{
@@ -100,7 +108,7 @@ public:
 	*/
 	u8 getMaterial()
 	{
-		return m_material;
+		return m_content;
 	}
 	u16 getCount()
 	{
@@ -123,7 +131,7 @@ public:
 		m_count -= count;
 	}
 private:
-	u8 m_material;
+	u8 m_content;
 	u16 m_count;
 };
 

src/main.cpp

@@ -219,6 +219,7 @@ TODO: A mapper to map contents to tile names (for each side)
 #ifdef _MSC_VER
 #pragma comment(lib, "Irrlicht.lib")
 #pragma comment(lib, "jthread.lib")
+#pragma comment(lib, "zlibwapi.lib")
 // This would get rid of the console window
 //#pragma comment(linker, "/subsystem:windows /ENTRY:mainCRTStartup")
 #endif
@@ -310,7 +311,7 @@ void set_default_settings()
 	g_settings.set("wanted_fps", "30");
 	g_settings.set("fps_max", "60");
 	g_settings.set("viewing_range_nodes_max", "300");
-	g_settings.set("viewing_range_nodes_min", "20");
+	g_settings.set("viewing_range_nodes_min", "50");
 	g_settings.set("screenW", "");
 	g_settings.set("screenH", "");
 	g_settings.set("host_game", "");
@@ -1934,7 +1935,7 @@ int main(int argc, char *argv[])
 			/*
 				Meta-objects
 			*/
-			if(n.d == CONTENT_LIGHT)
+			if(n.d == CONTENT_TORCH)
 			{
 				v3s16 dir = unpackDir(n.dir);
 				v3f dir_f = v3f(dir.X, dir.Y, dir.Z);

src/map.cpp

@@ -1846,10 +1846,9 @@ MapBlock * ServerMap::emergeBlock(
 		
 		//float min_slope = 0.45;
 		//float max_slope = 0.85;
-		float min_slope = 0.70;
+		float min_slope = 0.60;
 		float max_slope = 1.20;
-		float min_slope_depth = 4.0;
-		//float min_slope_depth = 5.0;
+		float min_slope_depth = 5.0;
 		float max_slope_depth = 0;
 		if(slope < min_slope)
 			surface_depth = min_slope_depth;
@@ -2091,7 +2090,7 @@ MapBlock * ServerMap::emergeBlock(
 					p + v3s16(0,0,0), &changed_blocks_sector))
 			{
 				MapNode n;
-				n.d = CONTENT_LIGHT;
+				n.d = CONTENT_TORCH;
 				sector->setNode(p, n);
 				objects_to_remove.push_back(p);
 			}

src/mapblock.cpp

@@ -551,7 +551,7 @@ void MapBlock::updateMesh()
 
 		MapNode &n = getNodeRef(x,y,z);
 		
-		if(n.d == CONTENT_LIGHT)
+		if(n.d == CONTENT_TORCH)
 		{
 			//scene::IMeshBuffer *buf = new scene::SMeshBuffer();
 			scene::SMeshBuffer *buf = new scene::SMeshBuffer();

src/mapnode.h

@@ -68,7 +68,7 @@ enum Content
 	CONTENT_STONE,
 	CONTENT_GRASS,
 	CONTENT_WATER,
-	CONTENT_LIGHT,
+	CONTENT_TORCH,
 	CONTENT_TREE,
 	CONTENT_LEAVES,
 	CONTENT_GRASS_FOOTSTEPS,
@@ -81,6 +81,7 @@ enum Content
 };
 
 extern u16 g_content_tiles[USEFUL_CONTENT_COUNT][6];
+extern const char * g_content_inventory_textures[USEFUL_CONTENT_COUNT];
 
 /*
 	If true, the material allows light propagation and brightness is stored
@@ -88,7 +89,7 @@ extern u16 g_content_tiles[USEFUL_CONTENT_COUNT][6];
 */
 inline bool light_propagates_content(u8 m)
 {
-	return (m == CONTENT_AIR || m == CONTENT_LIGHT || m == CONTENT_WATER || m == CONTENT_OCEAN);
+	return (m == CONTENT_AIR || m == CONTENT_TORCH || m == CONTENT_WATER || m == CONTENT_OCEAN);
 }
 
 /*
@@ -96,7 +97,7 @@ inline bool light_propagates_content(u8 m)
 */
 inline bool sunlight_propagates_content(u8 m)
 {
-	return (m == CONTENT_AIR || m == CONTENT_LIGHT);
+	return (m == CONTENT_AIR || m == CONTENT_TORCH);
 }
 
 /*
@@ -108,7 +109,8 @@ inline bool sunlight_propagates_content(u8 m)
 */
 inline u8 content_solidness(u8 m)
 {
-	if(m == CONTENT_AIR)
+	// As of now, every pseudo node like torches are added to this
+	if(m == CONTENT_AIR || m == CONTENT_TORCH)
 		return 0;
 	if(m == CONTENT_WATER || m == CONTENT_OCEAN)
 		return 1;
@@ -118,7 +120,7 @@ inline u8 content_solidness(u8 m)
 // Objects collide with walkable contents
 inline bool content_walkable(u8 m)
 {
-	return (m != CONTENT_AIR && m != CONTENT_WATER && m != CONTENT_OCEAN && m != CONTENT_LIGHT);
+	return (m != CONTENT_AIR && m != CONTENT_WATER && m != CONTENT_OCEAN && m != CONTENT_TORCH);
 }
 
 // A liquid resists fast movement
@@ -158,6 +160,13 @@ inline bool is_ground_content(u8 m)
 	);
 }
 
+/*inline bool content_has_faces(u8 c)
+{
+	return (m != CONTENT_IGNORE
+	     && m != CONTENT_AIR
+		 && m != CONTENT_TORCH);
+}*/
+
 /*
 	Nodes make a face if contents differ and solidness differs.
 	Return value:
@@ -185,7 +194,7 @@ inline u8 face_contents(u8 m1, u8 m2)
 
 inline bool liquid_replaces_content(u8 c)
 {
-	return (c == CONTENT_AIR || c == CONTENT_LIGHT);
+	return (c == CONTENT_AIR || c == CONTENT_TORCH);
 }
 
 /*
@@ -193,7 +202,7 @@ inline bool liquid_replaces_content(u8 c)
 */
 inline bool content_directional(u8 c)
 {
-	return (c == CONTENT_LIGHT);
+	return (c == CONTENT_TORCH);
 }
 
 /*
@@ -336,7 +345,7 @@ struct MapNode
 		/*
 			Note that a block that isn't light_propagates() can be a light source.
 		*/
-		if(d == CONTENT_LIGHT)
+		if(d == CONTENT_TORCH)
 			return LIGHT_MAX;
 		
 		return 0;

src/serialization.cpp

@@ -19,6 +19,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "serialization.h"
 #include "utility.h"
+#ifdef _WIN32
+	#define ZLIB_WINAPI
+#endif
 #include "zlib.h"
 
 /* report a zlib or i/o error */

src/server.cpp

@@ -1011,6 +1011,13 @@ void Server::AsyncRunStep()
 		Flow water
 	*/
 	{
+		float interval;
+		
+		if(g_settings.getBool("endless_water") == false)
+			interval = 1.0;
+		else
+			interval = 0.25;
+
 		static float counter = 0.0;
 		counter += dtime;
 		if(counter >= 0.25 && m_flow_active_nodes.size() > 0)
@@ -1028,7 +1035,10 @@ void Server::AsyncRunStep()
 			v.m_disable_water_climb =
 					g_settings.getBool("disable_water_climb");
 			
-			v.flowWater(m_flow_active_nodes, 0, false, 50);
+			if(g_settings.getBool("endless_water") == false)
+				v.flowWater(m_flow_active_nodes, 0, false, 250);
+			else
+				v.flowWater(m_flow_active_nodes, 0, false, 50);
 
 			v.blitBack(modified_blocks);
 
@@ -1883,8 +1893,8 @@ void Server::SendBlockNoLock(u16 peer_id, MapBlock *block, u8 ver)
 	writeS16(&reply[6], p.Z);
 	memcpy(&reply[8], *blockdata, blockdata.getSize());
 
-	dstream<<"Sending block ("<<p.X<<","<<p.Y<<","<<p.Z<<")"
-			<<":  \tpacket size: "<<replysize<<std::endl;
+	/*dstream<<"Sending block ("<<p.X<<","<<p.Y<<","<<p.Z<<")"
+			<<":  \tpacket size: "<<replysize<<std::endl;*/
 	
 	/*
 		Send packet