Topics

1

Discussion / Worth it?

« on: February 16, 2013, 12:52:33 am »

Hello,
I wanted to ask if the mineserver project is still alive or worked on. Having a glance at GitHub, I see that the changes mostly lay half a year behind. The "Mineserver 2"-Repository is older than the fador-mineserver git.

Is it still worth the time to develop some things for mineserver? Or is mineserver (soon-to-be-)dead?

Greetings

2

Support / Error building actual release :(

« on: June 28, 2011, 02:17:46 pm »

Hey,
I got an error in the mcregion file while compiling on my MacBook (Intel Core 2 Duo).
The compiler said this:

Code: [Select]

[ 32%] Building CXX object CMakeFiles/mineserver.dir/src/mcregion.cpp.o
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp: In function ‘int getdir(std::string, std::vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >&)’:
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:443: error: ‘DIR’ was not declared in this scope
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:443: error: ‘dp’ was not declared in this scope
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:445: error: ‘opendir’ was not declared in this scope
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:451: error: ‘readdir’ was not declared in this scope
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:453: error: invalid use of incomplete type ‘struct dirent’
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:444: error: forward declaration of ‘struct dirent’
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:453: error: invalid use of incomplete type ‘struct dirent’
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:444: error: forward declaration of ‘struct dirent’
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:455: error: invalid use of incomplete type ‘struct dirent’
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:444: error: forward declaration of ‘struct dirent’
/Users/myname/Downloads/fador-mineserver-c643202-1/src/mcregion.cpp:458: error: ‘closedir’ was not declared in this scope
make[2]: *** [CMakeFiles/mineserver.dir/src/mcregion.cpp.o] Error 1
make[1]: *** [CMakeFiles/mineserver.dir/all] Error 2
make: *** [all] Error 2

Yep. This is bad.
Additionally, I want to ask how I compile for archv6? This would be the final step to let Mineserver run on my iPod touch.

Thanks for any help
thegk01

3

Development / TNT!

« on: May 25, 2011, 02:40:42 pm »

Hey,

Over the last week(s), I have programmed the TNT block. There are still much things that must be programmed/improved, but I think I have programmed it up to a point where you can use it. 

Create src/blocks/tnt.h

Code: [Select]

#pragma once

#include "basic.h"

class User;

class BlockTNT : public BlockBasic
{
public:
bool affectedBlock(int block);
void onStartedDigging(User* user, int8_t status, int32_t x, int8_t y, int map, int32_t z, int8_t direction);
bool onPlace(User* user, int16_t newblock, int32_t x, int8_t y, int32_t z, int map, int8_t direction);
bool onInteract(User* user, int32_t x, int8_t y, int32_t z, int map);
void rb(int32_t x,int8_t y,int8_t z,int map,User* user); // rb=Remove Block
void explode(User* user, int32_t x, int8_t y, int8_t z, int map);
};
Create src/blocks/tnt.cpp

Code: [Select]

#include "default.h"
#include "../mineserver.h"
#include "../map.h"
#include "../constants.h"
#include "../logger.h"

#include "tnt.h"

uint8_t pickint;

void BlockTNT::rb(int32_t x,int8_t y,int8_t z,int map, User* user)
{
uint8_t block, meta;
Mineserver::get()->map(map)->getBlock(x,y,z,&block,&meta);

// Blocks which have no pickups (or they are only accessable via /give )
if (block == 7 || block == 8 || block == 9 || block == 10 || block == 11 || block == 18 ||
block == 30 || block == 47 || block == 49 || block == 51 || block == 52 || block == 59 ||
block == 68 || block == 79 || block == 83 || block == 90 || block == 92 || block == 94) {
block = 0;
}

// Blocks which drop other things as the block item, (Coal, Diamond, ...)
if (block == 1) {
block=4;
} else if (block == 2) {
block=3;
}  else if (block == 16) {
block=263;
} else if (block == 21) {
block=351;
meta=4;
} else if (block == 26) {
block=355;
} else if (block == 53) {
block=5;
} else if (block == 55) {
block=331;
} else if (block == 56) {
block=264;
} else if (block == 59) {
block=295;
} else if (block == 60) {
block=3;
} else if (block == 62) {
block=61;
} else if (block == 68) {
block=63;
} else if (block == 73) {
block=331;
} else if (block == 74) {
block=331;
} else if (block == 76) {
block=75;
} else if (block == 78) {
block=332;
} else if (block == 82) {
block=337;
} else if (block == 83) {
block=338;
} else if (block == 89) {
block=348;
} else if (block == 92) {
block=354;
} else if (block == 95) /* Easter egg chest? */ {
block=54;
}


// Undestroyable blocks
if (block == 0 || block == 7 || block == 49) {
return;
} else {
Mineserver::get()->map(map)->setBlock(x,y,z,0,0);
Mineserver::get()->map(map)->sendBlockChange(x,y,z,0,0);
}

// Pickup Spawn Area
// The integer "pickint" is used to spawn 1/5 of the blocks, otherwise there would be too much pickups!
if(pickint == 5) {

if(block != 0) {
Mineserver::get()->map(map)->createPickupSpawn(x,y,z,block,meta,0,user);
}
pickint=0;
} else {
pickint++;
}

}

void BlockTNT::explode(User* user,int32_t x,int8_t y,int8_t z,int map)
{
pickint = 0;
if (rand() % 9 == 5) {
// There is a chance of 1/10 that the TNT block does'nt explode;
// this is more realistic ;)
Mineserver::get()->map(map)->setBlock(x,y,z,0,0);
Mineserver::get()->map(map)->sendBlockChange(x,y,z,0,0);
// But we want to be fair; let's create a pickup for the TNT block =)
Mineserver::get()->map(map)->createPickupSpawn(x,y,z,46,1,0,user);
} else {
int number; // Counter in the for(...){...} loops.
// Layer Y-4

//rb(x,y-4,z,map,user);

// Layer Y-3

rb(x-1,y-3,z+1,map,user);
rb(x,y-3,z+1,map,user);
rb(x+1,y-3,z+1,map,user);
rb(x-1,y-3,z,map,user);
rb(x,y-3,z,map,user);
rb(x+1,y-3,z,map,user);
rb(x-1,y-3,z-1,map,user);
rb(x,y-3,z-1,map,user);
rb(x+1,y-3,z-1,map,user);

// Layer Y-2

for (number=-2; number<=2; number++) {
rb(x+number,y-2,z+1,map,user);
rb(x+number,y-2,z,map,user);
rb(x+number,y-2,z-1,map,user);
}

rb(x-1,y-2,z+2,map,user);
rb(x,y-2,z+2,map,user);
rb(x+1,y-2,z+2,map,user);

rb(x-1,y-2,z-2,map,user);
rb(x,y-2,z-2,map,user);
rb(x+1,y-2,z-2,map,user);

// Layer Y-1

rb(x-3,y-1,z+2,map,user);
rb(x-3,y-1,z+1,map,user);
rb(x-3,y-1,z,map,user);
rb(x-3,y-1,z-1,map,user);
rb(x-3,y-1,z-2,map,user);

for (number=-2; number<=2; number++) {
rb(x-number,y-1,z+3,map,user);
rb(x-number,y-1,z+2,map,user);
rb(x-number,y-1,z+1,map,user);
rb(x-number,y-1,z,map,user);
rb(x-number,y-1,z-1,map,user);
rb(x-number,y-1,z-2,map,user);
rb(x-number,y-1,z-3,map,user);
}

rb(x+3,y-1,z+2,map,user);
rb(x+3,y-1,z+1,map,user);
rb(x+3,y-1,z,map,user);
rb(x+3,y-1,z-1,map,user);
rb(x+3,y-1,z-2,map,user);


// Layer Y {+,-} 0, same as TNT block

//rb(x-4,y,z,map,user);

rb(x-3,y,z+2,map,user);
rb(x-3,y,z+1,map,user);
rb(x-3,y,z,map,user);
rb(x-3,y,z-1,map,user);
rb(x-3,y,z-2,map,user);

for (number=-2; number<=2; number++) {
rb(x-number,y,z+3,map,user);
rb(x-number,y,z+2,map,user);
rb(x-number,y,z+1,map,user);
rb(x-number,y,z,map,user);
rb(x-number,y,z-1,map,user);
rb(x-number,y,z-2,map,user);
rb(x-number,y,z-3,map,user);
}

rb(x+3,y,z+2,map,user);
rb(x+3,y,z+1,map,user);
rb(x+3,y,z,map,user);
rb(x+3,y,z-1,map,user);
rb(x+3,y,z-2,map,user);

//rb(x+4,y,z,map,user);

//rb(x,y,z+4,map,user);
//rb(x,y,z-4,map,user);

// Layer Y+1

rb(x-3,y+1,z+2,map,user);
rb(x-3,y+1,z+1,map,user);
rb(x-3,y+1,z,map,user);
rb(x-3,y+1,z-1,map,user);
rb(x-3,y+1,z-2,map,user);

for (number=-2; number<=2; number++) {
rb(x-number,y+1,z+3,map,user);
rb(x-number,y+1,z+2,map,user);
rb(x-number,y+1,z+1,map,user);
rb(x-number,y+1,z,map,user);
rb(x-number,y+1,z-1,map,user);
rb(x-number,y+1,z-2,map,user);
rb(x-number,y+1,z-3,map,user);
}

rb(x+3,y+1,z+2,map,user);
rb(x+3,y+1,z+1,map,user);
rb(x+3,y+1,z,map,user);
rb(x+3,y+1,z-1,map,user);
rb(x+3,y+1,z-2,map,user);

// Layer Y+2

for (number=-2; number<=2; number++) {
rb(x+number,y+2,z+1,map,user);
rb(x+number,y+2,z,map,user);
rb(x+number,y+2,z-1,map,user);
}

rb(x-1,y+2,z+2,map,user);
rb(x,y+2,z+2,map,user);
rb(x+1,y+2,z+2,map,user);

rb(x-1,y+2,z-2,map,user);
rb(x,y+2,z-2,map,user);
rb(x+1,y+2,z-2,map,user);

// Layer Y+3

rb(x-1,y+3,z+1,map,user);
rb(x,y+3,z+1,map,user);
rb(x+1,y+3,z+1,map,user);
rb(x-1,y+3,z,map,user);
rb(x,y+3,z,map,user);
rb(x+1,y+3,z,map,user);
rb(x-1,y+3,z-1,map,user);
rb(x,y+3,z-1,map,user);
rb(x+1,y+3,z-1,map,user);

// Layer Y+4

//rb(x,y+4,z,map,user);

LOG2(INFO,"TNT Block exploded!");
}
}

bool BlockTNT::affectedBlock(int block)
{
switch (block)
{
case BLOCK_TNT:
return true;
}
return false;
}

bool BlockTNT::onPlace(User* user, int16_t newblock, int32_t x, int8_t y, int32_t z, int map, int8_t direction)
{
uint8_t oldblock;
uint8_t oldmeta;

if (!Mineserver::get()->map(map)->getBlock(x, y, z, &oldblock, &oldmeta))
{
revertBlock(user, x, y, z, map);
return true;
}
/* Check block below allows blocks placed on top */
if (!this->isBlockStackable(oldblock))
{
revertBlock(user, x, y, z, map);
return true;
}

/* move the x,y,z coords dependent upon placement direction */
if (!this->translateDirection(&x, &y, &z, map, direction))
{
revertBlock(user, x, y, z, map);
return true;
}

if (this->isUserOnBlock(x, y, z, map))
{
revertBlock(user, x, y, z, map);
return true;
}

if (!this->isBlockEmpty(x, y, z, map))
{
revertBlock(user, x, y, z, map);
return true;
}

return false;
}

void BlockTNT::onStartedDigging(User* user, int8_t status, int32_t x, int8_t y, int32_t z, int map, int8_t direction)
{
uint8_t block, metadata;
explode(user,x,y,z,map);

}

bool BlockTNT::onInteract(User* user, int32_t x, int8_t y, int32_t z, int map)
{
uint8_t block, metadata;
return true;
}
Change src/packets.cpp on line 617:

Code: [Select]

[...]
(block == BLOCK_SNOW || block == BLOCK_REED || block == BLOCK_TORCH || block == BLOCK_TNT

[...]

to

Code: [Select]

[...]
(block == BLOCK_SNOW || block == BLOCK_REED || block == BLOCK_TORCH
[...]
Add this line to src/plugin.cpp on line 66:

Code: [Select]

#include "blocks/tnt.h"
Add these lines to src/plugin.cpp on line 123:

Code: [Select]

BlockTNT* tntblock = new BlockTNT();
BlockCB.push_back(tntblock);
Change the CMakeLists.txt like this to include the new files (line 124):

Code: [Select]

src/blocks/wood.cpp
to

Code: [Select]

src/blocks/wood.cpp
src/blocks/tnt.cpp



This should be all you need to do if you wanna have TNT!
I added a few comments to tnt.cpp so you can understand how it works. If not, feel free to ask me!
Please send any bugs or suggestions to me! This would be very helpful.

thegk01

4

Support / Tested 2-Mar-11 Release: One BIG Problem!

« on: May 05, 2011, 10:58:41 am »

Hey guys!

I have built the new release; I noticed the fact that, as I logged in, the console said "tek1 logged in!" instead of "thegk01 logged in!". It seems that Notch changed the chat engine.
As I wanted to give me a bit TNT (because I'm working on TNT currently...), the console only received:
ietek1ttlP
give thegk01 tnt

I don't know how to fix it because I don't know the code of Minecraft... And nothing big changed on the chat.cpp file, or?

I hope this gonna be fixed... Until then, I try to program TNT

-- thegk01


EDIT: And I needed to change the config.cfg that users are not looked up in the Minecraft user database - Sure, there is no "tek1"...

5

Development / System Requirements? CPU: ARM?

« on: March 30, 2011, 08:19:43 pm »

Hello at all 
I have two questions: Which system requirements does mineserver need to run "good"?
And: Can I run it with a ARM-CPU? (633 MHz)

Just a few questions...

thegk01

6

Development / Mineserver fails at saving/generating chunks?!

« on: March 18, 2011, 04:31:41 pm »

Hello at all,
I have a problem with my Mineserver.
If I launch the server within a map ( = the server should generate one), it generates a map and I can log onto the server. After moving a bit around I see always two lines of errors, showing hundreds of times...
The Error:
Error loading file
Failed to open file Worldname/region/r.X.Y.mcr (Where X and Y are -1, 0 or 1)

It seems that this error is caused by saving the generated chunks into the files.
I did'nt change anything on the generate/save code.

When configuring the server to open a map generated by the original Minecraft server software or Minecraft, it does'nt create this error until I move out of the region Minecraft generated ( = I move into a point where Mineserver notices that it must generate new parts of the map)

I hope I did'nt make much mistakes in my text.
Please help me! I am confused...

thegk01