a9e02cf8fa
git-svn-id: http://mc-server.googlecode.com/svn/trunk@74 0a769ca7-a7f5-676a-18bf-c427514a06d6
175 lines
6.6 KiB
C++
175 lines
6.6 KiB
C++
#include "cRedstone.h"
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#include "cPiston.h"
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#include "cRoot.h"
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#include "cWorld.h"
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#include "BlockID.h"
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cRedstone::cRedstone( cWorld* a_World )
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:m_World ( a_World )
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,m_Metadata ( 0 )
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{
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}
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void cRedstone::ChangeRedstone( int fillx, int filly, int fillz, bool added )
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{
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if (added) {
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m_Metadata = 15;
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} else {
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m_Metadata = 0;
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}
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CalculatetRedstone( fillx, filly, fillz );
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if ( ( (int)m_World->GetBlock( fillx, filly, fillz ) == E_BLOCK_AIR ) || ( (int)m_World->GetBlock( fillx, filly, fillz ) == E_BLOCK_PISTON_EXTENSION ) ) {
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m_Metadata = 0;
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CalculatetRedstone( fillx+1, filly, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx-1, filly, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly, fillz+1 );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly, fillz-1 );
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m_Metadata = 0;
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CalculatetRedstone( fillx+1, filly+1, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx-1, filly+1, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly+1, fillz+1 );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly+1, fillz-1 );
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m_Metadata = 0;
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CalculatetRedstone( fillx+1, filly-1, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx-1, filly-1, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly-1, fillz+1 );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly-1, fillz-1 );
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m_Metadata = 0;
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}
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if ( (int)m_World->GetBlock( fillx, filly, fillz ) == E_BLOCK_REDSTONE_WIRE ) { //we added dust
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CalculatetRedstone( fillx+1, filly, fillz );
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CalculatetRedstone( fillx-1, filly, fillz );
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CalculatetRedstone( fillx, filly, fillz+1 );
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CalculatetRedstone( fillx, filly, fillz-1 );
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CalculatetRedstone( fillx+1, filly+1, fillz );
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CalculatetRedstone( fillx-1, filly+1, fillz );
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CalculatetRedstone( fillx, filly+1, fillz+1 );
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CalculatetRedstone( fillx, filly+1, fillz-1 );
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CalculatetRedstone( fillx+1, filly-1, fillz );
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CalculatetRedstone( fillx-1, filly-1, fillz );
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CalculatetRedstone( fillx, filly-1, fillz+1 );
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CalculatetRedstone( fillx, filly-1, fillz-1 );
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}
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if ( ( (int)m_World->GetBlock( fillx, filly, fillz ) == E_BLOCK_PISTON ) || ( (int)m_World->GetBlock( fillx, filly, fillz ) == E_BLOCK_STICKY_PISTON ) ) { //we added a piston
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m_Metadata = 0;
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CalculatetRedstone( fillx+1, filly, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx-1, filly, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly, fillz+1 );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly, fillz-1 );
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m_Metadata = 0;
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CalculatetRedstone( fillx+1, filly+1, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx-1, filly+1, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly+1, fillz+1 );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly+1, fillz-1 );
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m_Metadata = 0;
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CalculatetRedstone( fillx+1, filly-1, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx-1, filly-1, fillz );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly-1, fillz+1 );
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m_Metadata = 0;
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CalculatetRedstone( fillx, filly-1, fillz-1 );
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m_Metadata = 0;
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}
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}
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void cRedstone::CalculatetRedstone( int fillx, int filly, int fillz)
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{
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if ( ( (int)m_World->GetBlock( fillx, filly, fillz ) == E_BLOCK_STICKY_PISTON ) || ( (int)m_World->GetBlock( fillx, filly, fillz ) == E_BLOCK_PISTON ) ) {
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char pistonMeta = m_World->GetBlockMeta( fillx, filly, fillz );
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if (m_Metadata > 0) {
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if (pistonMeta < 6) { // only extend if piston is not already extended
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cPiston Piston(m_World);
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Piston.ExtendPiston(fillx, filly, fillz);
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}
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} else {
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if (pistonMeta > 6) { // only retract if piston is not already retracted
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cPiston Piston(m_World);
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Piston.RetractPiston(fillx, filly, fillz);
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}
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}
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}
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if ( (int)m_World->GetBlock( fillx, filly, fillz ) == E_BLOCK_REDSTONE_TORCH_ON ) { //If torch is on
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m_Metadata = 15;
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if ( ( (int)m_World->GetBlock( fillx-1, filly, fillz ) == E_BLOCK_REDSTONE_WIRE) && ( (int)m_World->GetBlockMeta( fillx-1, filly, fillz) != m_Metadata ) ) {
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CalculatetRedstone(fillx-1,filly,fillz);
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}
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if ( ( (int)m_World->GetBlock( fillx+1, filly, fillz ) == E_BLOCK_REDSTONE_WIRE) && ( (int)m_World->GetBlockMeta( fillx+1, filly, fillz) != m_Metadata ) ) {
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CalculatetRedstone(fillx+1,filly,fillz);
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}
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if ( ( (int)m_World->GetBlock( fillx, filly, fillz-1 ) == E_BLOCK_REDSTONE_WIRE) && ( (int)m_World->GetBlockMeta( fillx, filly, fillz-1) != m_Metadata ) ) {
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CalculatetRedstone(fillx,filly,fillz-1);
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}
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if ( ( (int)m_World->GetBlock( fillx, filly, fillz+1 ) == E_BLOCK_REDSTONE_WIRE) && ( (int)m_World->GetBlockMeta( fillx, filly, fillz+1) != m_Metadata ) ) {
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CalculatetRedstone(fillx,filly,fillz+1);
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}
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} else if ( (int)m_World->GetBlock( fillx, filly, fillz ) == E_BLOCK_REDSTONE_TORCH_OFF ) { //if the torch is off
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if ( ( (int)m_World->GetBlock( fillx-1, filly, fillz ) == E_BLOCK_REDSTONE_WIRE) && ( (int)m_World->GetBlockMeta( fillx-1, filly, fillz) != m_Metadata ) ) {
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CalculatetRedstone(fillx-1,filly,fillz);
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}
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if ( ( (int)m_World->GetBlock( fillx+1, filly, fillz ) == E_BLOCK_REDSTONE_WIRE) && ( (int)m_World->GetBlockMeta( fillx+1, filly, fillz) != m_Metadata ) ) {
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CalculatetRedstone(fillx+1,filly,fillz);
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}
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if ( ( (int)m_World->GetBlock( fillx, filly, fillz-1 ) == E_BLOCK_REDSTONE_WIRE) && ( (int)m_World->GetBlockMeta( fillx, filly, fillz-1) != m_Metadata ) ) {
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CalculatetRedstone(fillx,filly,fillz-1);
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}
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if ( ( (int)m_World->GetBlock( fillx, filly, fillz+1 ) == E_BLOCK_REDSTONE_WIRE) && ( (int)m_World->GetBlockMeta( fillx, filly, fillz+1) != m_Metadata ) ) {
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CalculatetRedstone(fillx,filly,fillz+1);
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}
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}
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if ( ( (int)m_World->GetBlock( fillx, filly, fillz ) == E_BLOCK_REDSTONE_WIRE) && ( (int)m_World->GetBlockMeta( fillx, filly, fillz) != m_Metadata ) ) {
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m_World->FastSetBlock( fillx, filly, fillz, (char)E_BLOCK_REDSTONE_WIRE, m_Metadata );
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CalculatetRedstone(fillx-1,filly,fillz);
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CalculatetRedstone(fillx+1,filly,fillz);
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CalculatetRedstone(fillx,filly,fillz-1);
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CalculatetRedstone(fillx,filly,fillz+1);
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CalculatetRedstone(fillx-1,filly-1,fillz);
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CalculatetRedstone(fillx+1,filly-1,fillz);
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CalculatetRedstone(fillx,filly-1,fillz-1);
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CalculatetRedstone(fillx,filly-1,fillz+1);
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CalculatetRedstone(fillx-1,filly+1,fillz);
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CalculatetRedstone(fillx+1,filly+1,fillz);
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CalculatetRedstone(fillx,filly+1,fillz-1);
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CalculatetRedstone(fillx,filly+1,fillz+1);
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}
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} |