minetest/src/game.cpp at master · basicinside/minetest · GitHub

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Minetest-c55

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 2 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 General Public License for more details.

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.

#include "game.h"

#include "common_irrlicht.h"

#include <IGUICheckBox.h>

#include <IGUIEditBox.h>

#include <IGUIButton.h>

#include <IGUIStaticText.h>

#include <IGUIFont.h>

#include "client.h"

#include "server.h"

#include "guiPauseMenu.h"

#include "guiPasswordChange.h"

#include "guiInventoryMenu.h"

#include "guiTextInputMenu.h"

#include "guiDeathScreen.h"

#include "materials.h"

#include "config.h"

#include "clouds.h"

#include "camera.h"

#include "farmesh.h"

#include "mapblock.h"

#include "settings.h"

#include "profiler.h"

#include "mainmenumanager.h"

#include "craftitemdef.h"

#include "gettext.h"

#include "log.h"

#include "filesys.h"

// Needed for determining pointing to nodes

#include "nodedef.h"

#include "nodemetadata.h"

#include "main.h" // For g_settings

#include "tooldef.h"

#include "tile.h" // For TextureSource

#include "logoutputbuffer.h"

Setting this to 1 enables a special camera mode that forces

the renderers to think that the camera statically points from

the starting place to a static direction.

This allows one to move around with the player and see what

is actually drawn behind solid things and behind the player.

#define FIELD_OF_VIEW_TEST 0

// Chat data

struct ChatLine

{

ChatLine():

age(0.0)

{

}

ChatLine(const std::wstring &a_text):

age(0.0),

text(a_text)

{

}

float age;

std::wstring text;

};

Inventory stuff

// Inventory actions from the menu are buffered here before sending

Queue<InventoryAction*> inventory_action_queue;

// This is a copy of the inventory that the client's environment has

Inventory local_inventory;

Text input system

struct TextDestChat : public TextDest

{

TextDestChat(Client *client)

{

m_client = client;

}

void gotText(std::wstring text)

{

// Discard empty line

if(text == L"")

return;

// Send to others

m_client->sendChatMessage(text);

// Show locally

m_client->addChatMessage(text);

}

Client *m_client;

};

struct TextDestNodeMetadata : public TextDest

{

TextDestNodeMetadata(v3s16 p, Client *client)

{

m_p = p;

m_client = client;

}

void gotText(std::wstring text)

{

std::string ntext = wide_to_narrow(text);

infostream<<"Changing text of a sign node: "

<<ntext<<std::endl;

m_client->sendSignNodeText(m_p, ntext);

}

v3s16 m_p;

Client *m_client;

};

/* Respawn menu callback */

class MainRespawnInitiator: public IRespawnInitiator

{

public:

MainRespawnInitiator(bool *active, Client *client):

m_active(active), m_client(client)

{

*m_active = true;

}

void respawn()

{

*m_active = false;

m_client->sendRespawn();

}

private:

bool *m_active;

Client *m_client;

};

Hotbar draw routine

void draw_hotbar(video::IVideoDriver *driver, gui::IGUIFont *font,

ITextureSource *tsrc,

v2s32 centerlowerpos, s32 imgsize, s32 itemcount,

Inventory *inventory, s32 halfheartcount, u16 playeritem)

{

InventoryList *mainlist = inventory->getList("main");

if(mainlist == NULL)

{

errorstream<<"draw_hotbar(): mainlist == NULL"<<std::endl;

return;

}

s32 padding = imgsize/12;

//s32 height = imgsize + padding*2;

s32 width = itemcount*(imgsize+padding*2);

// Position of upper left corner of bar

v2s32 pos = centerlowerpos - v2s32(width/2, imgsize+padding*2);

// Draw background color

/*core::rect<s32> barrect(0,0,width,height);

barrect += pos;

video::SColor bgcolor(255,128,128,128);

driver->draw2DRectangle(bgcolor, barrect, NULL);*/

core::rect<s32> imgrect(0,0,imgsize,imgsize);

for(s32 i=0; i<itemcount; i++)

{

InventoryItem *item = mainlist->getItem(i);

core::rect<s32> rect = imgrect + pos

+ v2s32(padding+i*(imgsize+padding*2), padding);

if(playeritem == i)

{

video::SColor c_outside(255,255,0,0);

//video::SColor c_outside(255,0,0,0);

//video::SColor c_inside(255,192,192,192);

s32 x1 = rect.UpperLeftCorner.X;

s32 y1 = rect.UpperLeftCorner.Y;

s32 x2 = rect.LowerRightCorner.X;

s32 y2 = rect.LowerRightCorner.Y;

// Black base borders

driver->draw2DRectangle(c_outside,

core::rect<s32>(

v2s32(x1 - padding, y1 - padding),

v2s32(x2 + padding, y1)

), NULL);

driver->draw2DRectangle(c_outside,

core::rect<s32>(

v2s32(x1 - padding, y2),

v2s32(x2 + padding, y2 + padding)

), NULL);

driver->draw2DRectangle(c_outside,

core::rect<s32>(

v2s32(x1 - padding, y1),

v2s32(x1, y2)

), NULL);

driver->draw2DRectangle(c_outside,

core::rect<s32>(

v2s32(x2, y1),

v2s32(x2 + padding, y2)

), NULL);

/*// Light inside borders

driver->draw2DRectangle(c_inside,

core::rect<s32>(

v2s32(x1 - padding/2, y1 - padding/2),

v2s32(x2 + padding/2, y1)

), NULL);

driver->draw2DRectangle(c_inside,

core::rect<s32>(

v2s32(x1 - padding/2, y2),

v2s32(x2 + padding/2, y2 + padding/2)

), NULL);

driver->draw2DRectangle(c_inside,

core::rect<s32>(

v2s32(x1 - padding/2, y1),

v2s32(x1, y2)

), NULL);

driver->draw2DRectangle(c_inside,

core::rect<s32>(

v2s32(x2, y1),

v2s32(x2 + padding/2, y2)

), NULL);

}

video::SColor bgcolor2(128,0,0,0);

driver->draw2DRectangle(bgcolor2, rect, NULL);

if(item != NULL)

{

drawInventoryItem(driver, font, item, rect, NULL, tsrc);

}

Draw hearts

video::ITexture *heart_texture = tsrc->getTextureRaw("heart.png");

if(heart_texture)

{

v2s32 p = pos + v2s32(0, -20);

for(s32 i=0; i<halfheartcount/2; i++)

{

const video::SColor color(255,255,255,255);

const video::SColor colors[] = {color,color,color,color};

core::rect<s32> rect(0,0,16,16);

rect += p;

driver->draw2DImage(heart_texture, rect,

core::rect<s32>(core::position2d<s32>(0,0),

core::dimension2di(heart_texture->getOriginalSize())),

NULL, colors, true);

p += v2s32(16,0);

}

if(halfheartcount % 2 == 1)

{

const video::SColor color(255,255,255,255);

const video::SColor colors[] = {color,color,color,color};

core::rect<s32> rect(0,0,16/2,16);

rect += p;

core::dimension2di srcd(heart_texture->getOriginalSize());

srcd.Width /= 2;

driver->draw2DImage(heart_texture, rect,

core::rect<s32>(core::position2d<s32>(0,0), srcd),

NULL, colors, true);

p += v2s32(16,0);

}

Check if a node is pointable

inline bool isPointableNode(const MapNode& n,

Client *client, bool liquids_pointable)

{

const ContentFeatures &features = client->getNodeDefManager()->get(n);

return features.pointable ||

(liquids_pointable && features.isLiquid());

}

Find what the player is pointing at

PointedThing getPointedThing(Client *client, v3f player_position,

v3f camera_direction, v3f camera_position,

core::line3d<f32> shootline, f32 d,

bool liquids_pointable,

bool look_for_object,

core::aabbox3d<f32> &hilightbox,

bool &should_show_hilightbox,

ClientActiveObject *&selected_object)

{

PointedThing result;

hilightbox = core::aabbox3d<f32>(0,0,0,0,0,0);

should_show_hilightbox = false;

selected_object = NULL;

// First try to find a pointed at active object

if(look_for_object)

{

selected_object = client->getSelectedActiveObject(d*BS,

camera_position, shootline);

}

if(selected_object != NULL)

{

core::aabbox3d<f32> *selection_box

= selected_object->getSelectionBox();

// Box should exist because object was returned in the

// first place

assert(selection_box);

v3f pos = selected_object->getPosition();

hilightbox = core::aabbox3d<f32>(

selection_box->MinEdge + pos,

selection_box->MaxEdge + pos

);

should_show_hilightbox = selected_object->doShowSelectionBox();

result.type = POINTEDTHING_OBJECT;

result.object_id = selected_object->getId();

return result;

}

// That didn't work, try to find a pointed at node

f32 mindistance = BS * 1001;

v3s16 pos_i = floatToInt(player_position, BS);

/*infostream<<"pos_i=("<<pos_i.X<<","<<pos_i.Y<<","<<pos_i.Z<<")"

<<std::endl;*/

s16 a = d;

s16 ystart = pos_i.Y + 0 - (camera_direction.Y<0 ? a : 1);

s16 zstart = pos_i.Z - (camera_direction.Z<0 ? a : 1);

s16 xstart = pos_i.X - (camera_direction.X<0 ? a : 1);

s16 yend = pos_i.Y + 1 + (camera_direction.Y>0 ? a : 1);

s16 zend = pos_i.Z + (camera_direction.Z>0 ? a : 1);

s16 xend = pos_i.X + (camera_direction.X>0 ? a : 1);

for(s16 y = ystart; y <= yend; y++)

for(s16 z = zstart; z <= zend; z++)

for(s16 x = xstart; x <= xend; x++)

{

MapNode n;

try

{

n = client->getNode(v3s16(x,y,z));

}

catch(InvalidPositionException &e)

{

continue;

}

if(!isPointableNode(n, client, liquids_pointable))

continue;

v3s16 np(x,y,z);

v3f npf = intToFloat(np, BS);

f32 d = 0.01;

v3s16 dirs[6] = {

v3s16(0,0,1), // back

v3s16(0,1,0), // top

v3s16(1,0,0), // right

v3s16(0,0,-1), // front

v3s16(0,-1,0), // bottom

v3s16(-1,0,0), // left

};

const ContentFeatures &f = client->getNodeDefManager()->get(n);

if(f.selection_box.type == NODEBOX_FIXED)

{

core::aabbox3d<f32> box = f.selection_box.fixed;

box.MinEdge += npf;

box.MaxEdge += npf;

v3s16 facedirs[6] = {

v3s16(-1,0,0),

v3s16(1,0,0),

v3s16(0,-1,0),

v3s16(0,1,0),

v3s16(0,0,-1),

v3s16(0,0,1),

};

core::aabbox3d<f32> faceboxes[6] = {

// X-

core::aabbox3d<f32>(

box.MinEdge.X, box.MinEdge.Y, box.MinEdge.Z,

box.MinEdge.X+d, box.MaxEdge.Y, box.MaxEdge.Z

// X+

core::aabbox3d<f32>(

box.MaxEdge.X-d, box.MinEdge.Y, box.MinEdge.Z,

box.MaxEdge.X, box.MaxEdge.Y, box.MaxEdge.Z

// Y-

core::aabbox3d<f32>(

box.MinEdge.X, box.MinEdge.Y, box.MinEdge.Z,

box.MaxEdge.X, box.MinEdge.Y+d, box.MaxEdge.Z

// Y+

core::aabbox3d<f32>(

box.MinEdge.X, box.MaxEdge.Y-d, box.MinEdge.Z,

box.MaxEdge.X, box.MaxEdge.Y, box.MaxEdge.Z

// Z-

core::aabbox3d<f32>(

box.MinEdge.X, box.MinEdge.Y, box.MinEdge.Z,

box.MaxEdge.X, box.MaxEdge.Y, box.MinEdge.Z+d

// Z+

core::aabbox3d<f32>(

box.MinEdge.X, box.MinEdge.Y, box.MaxEdge.Z-d,

box.MaxEdge.X, box.MaxEdge.Y, box.MaxEdge.Z

};

for(u16 i=0; i<6; i++)

{

v3f facedir_f(facedirs[i].X, facedirs[i].Y, facedirs[i].Z);

v3f centerpoint = npf + facedir_f * BS/2;

f32 distance = (centerpoint - camera_position).getLength();

if(distance >= mindistance)

continue;

if(!faceboxes[i].intersectsWithLine(shootline))

continue;

result.type = POINTEDTHING_NODE;

result.node_undersurface = np;

result.node_abovesurface = np+facedirs[i];

mindistance = distance;

hilightbox = box;

should_show_hilightbox = true;

}

else if(f.selection_box.type == NODEBOX_WALLMOUNTED)

{

v3s16 dir = unpackDir(n.param2);

v3f dir_f = v3f(dir.X, dir.Y, dir.Z);

dir_f *= BS/2 - BS/6 - BS/20;

v3f cpf = npf + dir_f;

f32 distance = (cpf - camera_position).getLength();

core::aabbox3d<f32> box;

// top

if(dir == v3s16(0,1,0)){

box = f.selection_box.wall_top;

}

// bottom

else if(dir == v3s16(0,-1,0)){

box = f.selection_box.wall_bottom;

}

// side

else{

v3f vertices[2] =

{

f.selection_box.wall_side.MinEdge,

f.selection_box.wall_side.MaxEdge

};

for(s32 i=0; i<2; i++)

{

if(dir == v3s16(-1,0,0))

vertices[i].rotateXZBy(0);

if(dir == v3s16(1,0,0))

vertices[i].rotateXZBy(180);

if(dir == v3s16(0,0,-1))

vertices[i].rotateXZBy(90);

if(dir == v3s16(0,0,1))

vertices[i].rotateXZBy(-90);

}

box = core::aabbox3d<f32>(vertices[0]);

box.addInternalPoint(vertices[1]);

}

box.MinEdge += npf;

box.MaxEdge += npf;

if(distance < mindistance)

{

if(box.intersectsWithLine(shootline))

{

result.type = POINTEDTHING_NODE;

result.node_undersurface = np;

result.node_abovesurface = np;

mindistance = distance;

hilightbox = box;

should_show_hilightbox = true;

}

else // NODEBOX_REGULAR

{

for(u16 i=0; i<6; i++)

{

v3f dir_f = v3f(dirs[i].X,

dirs[i].Y, dirs[i].Z);

v3f centerpoint = npf + dir_f * BS/2;

f32 distance =

(centerpoint - camera_position).getLength();

if(distance < mindistance)

{

core::CMatrix4<f32> m;

m.buildRotateFromTo(v3f(0,0,1), dir_f);

// This is the back face

v3f corners[2] = {

v3f(BS/2, BS/2, BS/2),

v3f(-BS/2, -BS/2, BS/2+d)

};

for(u16 j=0; j<2; j++)

{

m.rotateVect(corners[j]);

corners[j] += npf;

}

core::aabbox3d<f32> facebox(corners[0]);

facebox.addInternalPoint(corners[1]);

if(facebox.intersectsWithLine(shootline))

{

result.type = POINTEDTHING_NODE;

result.node_undersurface = np;

result.node_abovesurface = np + dirs[i];

mindistance = distance;

//hilightbox = facebox;

const float d = 0.502;

core::aabbox3d<f32> nodebox

(-BS*d, -BS*d, -BS*d, BS*d, BS*d, BS*d);

v3f nodepos_f = intToFloat(np, BS);

nodebox.MinEdge += nodepos_f;

nodebox.MaxEdge += nodepos_f;

hilightbox = nodebox;

should_show_hilightbox = true;

}

} // if distance < mindistance

} // for dirs

} // regular block

} // for coords

return result;

}

void update_skybox(video::IVideoDriver* driver, ITextureSource *tsrc,

scene::ISceneManager* smgr, scene::ISceneNode* &skybox,

float brightness)

{

if(skybox)

{

skybox->remove();

}

/*// Disable skybox if FarMesh is enabled

if(g_settings->getBool("enable_farmesh"))

return;*/

if(brightness >= 0.5)

{

skybox = smgr->addSkyBoxSceneNode(

tsrc->getTextureRaw("skybox2.png"),

tsrc->getTextureRaw("skybox3.png"),

tsrc->getTextureRaw("skybox1.png"),

tsrc->getTextureRaw("skybox1.png"));

}

else if(brightness >= 0.2)

{

skybox = smgr->addSkyBoxSceneNode(

tsrc->getTextureRaw("skybox2_dawn.png"),

tsrc->getTextureRaw("skybox3_dawn.png"),

tsrc->getTextureRaw("skybox1_dawn.png"),

tsrc->getTextureRaw("skybox1_dawn.png"));

}

else

{

skybox = smgr->addSkyBoxSceneNode(

tsrc->getTextureRaw("skybox2_night.png"),

tsrc->getTextureRaw("skybox3_night.png"),

tsrc->getTextureRaw("skybox1_night.png"),

tsrc->getTextureRaw("skybox1_night.png"));

}

Draws a screen with a single text on it.

Text will be removed when the screen is drawn the next time.

/*gui::IGUIStaticText **/

void draw_load_screen(const std::wstring &text,

video::IVideoDriver* driver, gui::IGUIFont* font)

{

v2u32 screensize = driver->getScreenSize();

const wchar_t *loadingtext = text.c_str();

core::vector2d<u32> textsize_u = font->getDimension(loadingtext);

core::vector2d<s32> textsize(textsize_u.X,textsize_u.Y);

core::vector2d<s32> center(screensize.X/2, screensize.Y/2);

core::rect<s32> textrect(center - textsize/2, center + textsize/2);

gui::IGUIStaticText *guitext = guienv->addStaticText(

loadingtext, textrect, false, false);

guitext->setTextAlignment(gui::EGUIA_CENTER, gui::EGUIA_UPPERLEFT);

driver->beginScene(true, true, video::SColor(255,0,0,0));

guienv->drawAll();

driver->endScene();

guitext->remove();

//return guitext;

}

void the_game(

bool &kill,

bool random_input,

InputHandler *input,

IrrlichtDevice *device,

gui::IGUIFont* font,

std::string map_dir,

std::string playername,

std::string password,

std::string address,

u16 port,

std::wstring &error_message,

std::string configpath

)

{

video::IVideoDriver* driver = device->getVideoDriver();

scene::ISceneManager* smgr = device->getSceneManager();

// Calculate text height using the font

u32 text_height = font->getDimension(L"Random test string").Height;

v2u32 screensize(0,0);

v2u32 last_screensize(0,0);

screensize = driver->getScreenSize();

const s32 hotbar_itemcount = 8;

//const s32 hotbar_imagesize = 36;

//const s32 hotbar_imagesize = 64;

s32 hotbar_imagesize = 48;

// The color of the sky

//video::SColor skycolor = video::SColor(255,140,186,250);

video::SColor bgcolor_bright = video::SColor(255,170,200,230);

Draw "Loading" screen

draw_load_screen(L"Loading...", driver, font);

// Create texture source

IWritableTextureSource *tsrc = createTextureSource(device);

// These will be filled by data received from the server

// Create tool definition manager

IWritableToolDefManager *tooldef = createToolDefManager();

// Create node definition manager

IWritableNodeDefManager *nodedef = createNodeDefManager();

// Create CraftItem definition manager

IWritableCraftItemDefManager *craftitemdef = createCraftItemDefManager();

// Add chat log output for errors to be shown in chat

LogOutputBuffer chat_log_error_buf(LMT_ERROR);

Create server.

SharedPtr will delete it when it goes out of scope.

SharedPtr<Server> server;

if(address == ""){

draw_load_screen(L"Creating server...", driver, font);

infostream<<"Creating server"<<std::endl;

server = new Server(map_dir, configpath);

server->start(port);

}

{ // Client scope

Create client

draw_load_screen(L"Creating client...", driver, font);

infostream<<"Creating client"<<std::endl;

MapDrawControl draw_control;

Client client(device, playername.c_str(), password, draw_control,

tsrc, tooldef, nodedef, craftitemdef);

// Client acts as our GameDef

IGameDef *gamedef = &client;

draw_load_screen(L"Resolving address...", driver, font);

Address connect_address(0,0,0,0, port);

try{

if(address == "")

//connect_address.Resolve("localhost");

connect_address.setAddress(127,0,0,1);

else

connect_address.Resolve(address.c_str());

}

catch(ResolveError &e)

{

errorstream<<"Couldn't resolve address"<<std::endl;

//return 0;

error_message = L"Couldn't resolve address";

//gui_loadingtext->remove();

return;

}

Attempt to connect to the server

infostream<<"Connecting to server at ";

connect_address.print(&infostream);

infostream<<std::endl;

client.connect(connect_address);

Wait for server to accept connection

bool could_connect = false;

try{

float frametime = 0.033;

const float timeout = 10.0;

float time_counter = 0.0;

for(;;)

{

// Update client and server

client.step(frametime);

if(server != NULL)

server->step(frametime);

// End condition

if(client.connectedAndInitialized()){

could_connect = true;

break;

}

// Break conditions

if(client.accessDenied())

break;

if(time_counter >= timeout)

break;

// Display status

std::wostringstream ss;

ss<<L"Connecting to server... (timeout in ";

ss<<(int)(timeout - time_counter + 1.0);

ss<<L" seconds)";

draw_load_screen(ss.str(), driver, font);

// Delay a bit

sleep_ms(1000*frametime);

time_counter += frametime;

}

catch(con::PeerNotFoundException &e)

{}

Handle failure to connect

if(could_connect == false)

{

if(client.accessDenied())

{

error_message = L"Access denied. Reason: "

+client.accessDeniedReason();

errorstream<<wide_to_narrow(error_message)<<std::endl;

}

else

{

error_message = L"Connection timed out.";

errorstream<<"Timed out."<<std::endl;

}

//gui_loadingtext->remove();

return;

}

Wait until content has been received

bool got_content = false;

{

float frametime = 0.033;

const float timeout = 30.0;

float time_counter = 0.0;

for(;;)

{

// Update client and server

client.step(frametime);

if(server != NULL)

server->step(frametime);

// End condition

if(client.texturesReceived() &&

client.tooldefReceived() &&

client.nodedefReceived() &&

client.craftitemdefReceived()){

got_content = true;

break;

}

// Break conditions

if(!client.connectedAndInitialized())

break;

if(time_counter >= timeout)

break;

// Display status

std::wostringstream ss;

ss<<L"Waiting content... (continuing anyway in ";

ss<<(int)(timeout - time_counter + 1.0);

ss<<L" seconds)\n";

ss<<(client.tooldefReceived()?L"[X]":L"[ ]");

ss<<L" Tool definitions\n";

ss<<(client.nodedefReceived()?L"[X]":L"[ ]");

ss<<L" Node definitions\n";

ss<<(client.craftitemdefReceived()?L"[X]":L"[ ]");

ss<<L" Item definitions\n";

//ss<<(client.texturesReceived()?L"[X]":L"[ ]");

ss<<L"["<<(int)(client.textureReceiveProgress()*100+0.5)<<L"%] ";

ss<<L" Textures\n";

draw_load_screen(ss.str(), driver, font);

// Delay a bit

sleep_ms(1000*frametime);

time_counter += frametime;

}

Create skybox

float old_brightness = 1.0;

scene::ISceneNode* skybox = NULL;

update_skybox(driver, tsrc, smgr, skybox, 1.0);

Create the camera node

Camera camera(smgr, draw_control);

if (!camera.successfullyCreated(error_message))

return;

f32 camera_yaw = 0; // "right/left"

f32 camera_pitch = 0; // "up/down"

Clouds

float cloud_height = BS*100;

Clouds *clouds = NULL;

if(g_settings->getBool("enable_clouds"))

{

clouds = new Clouds(smgr->getRootSceneNode(), smgr, -1,

cloud_height, time(0));

}

FarMesh

FarMesh *farmesh = NULL;

if(g_settings->getBool("enable_farmesh"))

{

farmesh = new FarMesh(smgr->getRootSceneNode(), smgr, -1, client.getMapSeed(), &client);

}

Move into game

//gui_loadingtext->remove();

Add some gui stuff

// First line of debug text

gui::IGUIStaticText *guitext = guienv->addStaticText(

L"Minetest-c55",

core::rect<s32>(5, 5, 795, 5+text_height),

false, false);

// Second line of debug text

gui::IGUIStaticText *guitext2 = guienv->addStaticText(

L"",

core::rect<s32>(5, 5+(text_height+5)*1, 795, (5+text_height)*2),

false, false);

// At the middle of the screen

// Object infos are shown in this

gui::IGUIStaticText *guitext_info = guienv->addStaticText(

L"",

core::rect<s32>(0,0,400,text_height+5) + v2s32(100,200),

false, false);

// Chat text

gui::IGUIStaticText *guitext_chat = guienv->addStaticText(

L"",

core::rect<s32>(0,0,0,0),

//false, false); // Disable word wrap as of now

false, true);

//guitext_chat->setBackgroundColor(video::SColor(96,0,0,0));

core::list<ChatLine> chat_lines;

// Profiler text (size is updated when text is updated)

gui::IGUIStaticText *guitext_profiler = guienv->addStaticText(

L"<Profiler>",

core::rect<s32>(6, 4+(text_height+5)*2, 400,

(text_height+5)*2 + text_height*35),

false, false);

guitext_profiler->setBackgroundColor(video::SColor(80,0,0,0));

guitext_profiler->setVisible(false);

/*GUIQuickInventory *quick_inventory = new GUIQuickInventory

(guienv, NULL, v2s32(10, 70), 5, &local_inventory);*/

/*GUIQuickInventory *quick_inventory = new GUIQuickInventory

(guienv, NULL, v2s32(0, 0), quickinv_itemcount, &local_inventory);*/

// Test the text input system

/*(new GUITextInputMenu(guienv, guiroot, -1, &g_menumgr,

NULL))->drop();*/

/*GUIMessageMenu *menu =

new GUIMessageMenu(guienv, guiroot, -1,

&g_menumgr,

L"Asd");

menu->drop();*/

// Launch pause menu

(new GUIPauseMenu(guienv, guiroot, -1, g_gamecallback,

&g_menumgr))->drop();

// Enable texts

/*guitext2->setVisible(true);

guitext_info->setVisible(true);

guitext_chat->setVisible(true);*/

//s32 guitext_chat_pad_bottom = 70;

Some statistics are collected in these

u32 drawtime = 0;

u32 beginscenetime = 0;

u32 scenetime = 0;

u32 endscenetime = 0;

// A test

//throw con::PeerNotFoundException("lol");

float brightness = 1.0;

core::list<float> frametime_log;

float nodig_delay_timer = 0.0;

float dig_time = 0.0;

u16 dig_index = 0;

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minetest/src/game.cpp at master · basicinside/minetest · GitHub

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