From d2b1aea018650c570e405b5ebb58de3f5b85054e Mon Sep 17 00:00:00 2001
From: "admin@omencraft.com"
 <admin@omencraft.com@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Fri, 4 Nov 2011 05:01:55 +0000
Subject: Added (Probably incorrectly) a cRedstone class. Also, palcing a
 redstone torch will recursively light any redstone wire it's connected to.
 Removing a torch from an active wire will unlight the entire length. Class
 needs to be updated to make use of non deprecated function. Current
 deprecated function warning drastically slows redstone performance.

git-svn-id: http://mc-server.googlecode.com/svn/trunk@51 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 source/cRedstone.h | 108 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 source/cRedstone.h

(limited to 'source/cRedstone.h')

diff --git a/source/cRedstone.h b/source/cRedstone.h
new file mode 100644
index 000000000..abfc5f2aa
--- /dev/null
+++ b/source/cRedstone.h
@@ -0,0 +1,108 @@
+#pragma once
+
+class cWorld;
+class cRedstone
+{
+public:
+
+cRedstone( cWorld* a_World );
+
+static char RepeaterRotationToMetaData( float a_Rotation )
+{
+        a_Rotation += 90 + 45; // So its not aligned with axis
+        if( a_Rotation > 360.f ) a_Rotation -= 360.f;
+        if( a_Rotation >= 0.f && a_Rotation < 90.f )
+                return 0x1;
+        else if( a_Rotation >= 180 && a_Rotation < 270 )
+                return 0x3;
+        else if( a_Rotation >= 90 && a_Rotation < 180 )
+                return 0x2;
+        else
+                return 0x0;
+}
+
+
+void LightRedstone( int, int, int, char );
+void ChangeRedstoneTorch( int, int, int, bool );
+
+
+cWorld* m_World;
+
+};
+/*
+cRedstone::cRedstone( cWorld* a_World )
+	:m_World ( a_World )
+{
+
+}
+
+void cRedstone::ChangeRedstoneTorch( int fillx, int filly, int fillz, bool added )
+{
+        char metadata = 0;
+        if (added) {
+                metadata = 15;
+        } else {
+                metadata = 0;
+        }
+        if ( ( m_World->GetWorld()->GetBlock( fillx+1, filly, fillz ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx+1, filly, fillz, metadata );
+        }
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx-1, filly, fillz ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx-1, filly, fillz, metadata );
+        }
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx, filly, fillz+1 ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx, filly, fillz+1, metadata );
+        }
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx, filly, fillz-1 ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx, filly, fillz-1, metadata );
+        }
+
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx+1, filly, fillz ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx+1, filly-1, fillz, metadata );
+        }
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx-1, filly, fillz ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx-1, filly-1, fillz, metadata );
+        }
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx, filly, fillz+1 ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx, filly-1, fillz+1, metadata );
+        }
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx, filly, fillz-1 ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx, filly-1, fillz-1, metadata );
+        }
+
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx+1, filly, fillz ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx+1, filly+1, fillz, metadata );
+        }
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx-1, filly, fillz ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx-1, filly+1, fillz, metadata );
+        }
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx, filly, fillz+1 ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx, filly+1, fillz+1, metadata );
+        }
+        if ( ((int)m_World->GetWorld()->GetBlock( fillx, filly, fillz-1 ) == E_BLOCK_REDSTONE_WIRE)  ) {
+                LightRedstone( fillx, filly+1, fillz-1, metadata );
+        }
+}
+
+void cRedstone::LightRedstone( int fillx, int filly, int fillz, char metadata)
+{
+    if ( ( (int)m_World->GetWorld()->GetBlock( fillx, filly, fillz ) == E_BLOCK_REDSTONE_WIRE) && ( (int)m_World->GetWorld()->GetBlockMeta( fillx, filly, fillz) != metadata ) ) {
+        m_World->GetWorld()->SetBlock( fillx, filly, fillz, (char)E_BLOCK_REDSTONE_WIRE, metadata );
+        LightRedstone(fillx-1,filly,fillz,metadata);
+        LightRedstone(fillx+1,filly,fillz,metadata);
+        LightRedstone(fillx,filly,fillz-1,metadata);
+        LightRedstone(fillx,filly,fillz+1,metadata);
+
+        LightRedstone(fillx-1,filly-1,fillz,metadata);
+        LightRedstone(fillx+1,filly-1,fillz,metadata);
+        LightRedstone(fillx,filly-1,fillz-1,metadata);
+        LightRedstone(fillx,filly-1,fillz+1,metadata);
+
+        LightRedstone(fillx-1,filly+1,fillz,metadata);
+        LightRedstone(fillx+1,filly+1,fillz,metadata);
+        LightRedstone(fillx,filly+1,fillz-1,metadata);
+        LightRedstone(fillx,filly+1,fillz+1,metadata);
+    }
+
+}
+*/
-- 
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