f32b5aafe8
git-svn-id: http://mc-server.googlecode.com/svn/trunk@63 0a769ca7-a7f5-676a-18bf-c427514a06d6
51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
#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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cPiston::cPiston( cWorld* a_World )
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:m_World ( a_World )
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{
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}
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//Todo: All piston stuff below.
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void cPiston::ExtendPiston( int pistx, int pisty, int pistz )
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{
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cWorld* World = cRoot::Get()->GetWorld();
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char metadata = World->GetBlockMeta( pistx, pisty, pistz);
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if ( ( (int)World->GetBlock( pistx, pisty, pistz ) == E_BLOCK_STICKY_PISTON ) || ( (int)World->GetBlock( pistx, pisty, pistz ) == E_BLOCK_PISTON ) ) {
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//find direction piston is facing base on meta.
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//verify piston is not already extended.
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//check all 16 blocks in front of it for the first airblock
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//if there's and air block move those found blocks by 1 and insert E_BLOCK_PISTON_EXTENSION in the spot infront of the piston facing right direction
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}
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}
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void cPiston::RetractPiston( int pistx, int pisty, int pistz )
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{
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cWorld* World = cRoot::Get()->GetWorld();
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char metadata = World->GetBlockMeta( pistx, pisty, pistz);
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if ( (int)World->GetBlock( pistx, pisty, pistz ) == E_BLOCK_PISTON ) {
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//find direction piston is facing base on meta.
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//verify piston is extended.
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//check block in front to see if it's an E_BLOCK_PISTON_EXTENSION
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//delete that block
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//set piston meta to unextended
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}
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if ( (int)World->GetBlock( pistx, pisty, pistz ) == E_BLOCK_STICKY_PISTON ) {
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//find direction piston is facing base on meta.
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//verify piston is extended.
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//check block in front to see if it's an E_BLOCK_PISTON_EXTENSION
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//delete that block
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//move block one more in front of it to postion E_BLOCK_PISTON_EXTENSION was facing.
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//set piston meta to unextended
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}
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}
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