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| author | faketruth <faketruth@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2011-10-03 20:41:19 +0200 |
|---|---|---|
| committer | faketruth <faketruth@0a769ca7-a7f5-676a-18bf-c427514a06d6> | 2011-10-03 20:41:19 +0200 |
| commit | 386d58b5862d8b76925c6523721594887606e82a (patch) | |
| tree | ef073e7a843f4b75a4008d4b7383f7cdf08ceee5 /source/cSignEntity.cpp | |
| parent | Visual Studio 2010 solution and project files (diff) | |
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Diffstat (limited to '')
| -rw-r--r-- | source/cSignEntity.cpp | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/source/cSignEntity.cpp b/source/cSignEntity.cpp new file mode 100644 index 000000000..883da223e --- /dev/null +++ b/source/cSignEntity.cpp @@ -0,0 +1,136 @@ +#include "cSignEntity.h"
+#include "cMCLogger.h"
+
+#include "cPlayer.h"
+#include "cClientHandle.h"
+#include "cWorld.h"
+#include "cChunk.h"
+#include "cRoot.h"
+
+#include "packets/cPacket_UpdateSign.h"
+
+#include <json/json.h>
+
+cSignEntity::cSignEntity(ENUM_BLOCK_ID a_BlockType, int a_X, int a_Y, int a_Z)
+ : cBlockEntity(a_BlockType, a_X, a_Y, a_Z)
+{
+}
+
+cSignEntity::~cSignEntity()
+{
+}
+
+// It don't do anything when 'used'
+void cSignEntity::UsedBy( cPlayer & a_Player )
+{
+ (void)a_Player;
+}
+
+void cSignEntity::SetLines( const std::string & a_Line1, const std::string & a_Line2, const std::string & a_Line3, const std::string & a_Line4 )
+{
+ m_Line[0] = a_Line1;
+ m_Line[1] = a_Line2;
+ m_Line[2] = a_Line3;
+ m_Line[3] = a_Line4;
+}
+
+void cSignEntity::SetLine( int a_Index, std::string a_Line )
+{
+ if( a_Index < 4 && a_Index > -1 )
+ {
+ m_Line[a_Index] = a_Line;
+ }
+}
+
+std::string cSignEntity::GetLine( int a_Index )
+{
+ if( a_Index < 4 && a_Index > -1 )
+ {
+ return m_Line[a_Index];
+ }
+ return "";
+}
+
+void cSignEntity::SendTo( cClientHandle* a_Client )
+{
+ cPacket_UpdateSign Sign;
+ Sign.m_PosX = m_PosX;
+ Sign.m_PosY = (short)m_PosY;
+ Sign.m_PosZ = m_PosZ;
+ Sign.m_Line1 = m_Line[0];
+ Sign.m_Line2 = m_Line[1];
+ Sign.m_Line3 = m_Line[2];
+ Sign.m_Line4 = m_Line[3];
+
+ if( a_Client ) a_Client->Send( Sign );
+ else // broadcast of a_Client == 0
+ {
+ cWorld* World = cRoot::Get()->GetWorld();
+ cChunk* Chunk = World->GetChunkOfBlock( m_PosX, m_PosY, m_PosZ );
+ Chunk->Broadcast( Sign );
+ }
+}
+
+void cSignEntity::WriteToFile(FILE* a_File)
+{
+ fwrite( &m_BlockType, sizeof( ENUM_BLOCK_ID ), 1, a_File );
+ fwrite( &m_PosX, sizeof( int ), 1, a_File );
+ fwrite( &m_PosY, sizeof( int ), 1, a_File );
+ fwrite( &m_PosZ, sizeof( int ), 1, a_File );
+
+ for( int i = 0; i < 4; i++ )
+ {
+ short Size = (short)m_Line[i].size();
+ fwrite( &Size, sizeof(short), 1, a_File );
+ fwrite( m_Line[i].c_str(), Size * sizeof(char), 1, a_File );
+ }
+}
+
+bool cSignEntity::LoadFromFile(FILE* a_File)
+{
+ if( fread( &m_PosX, sizeof(int), 1, a_File) != 1 ) { LOGERROR("ERROR READING SIGN FROM FILE"); return false; }
+ if( fread( &m_PosY, sizeof(int), 1, a_File) != 1 ) { LOGERROR("ERROR READING SIGN FROM FILE"); return false; }
+ if( fread( &m_PosZ, sizeof(int), 1, a_File) != 1 ) { LOGERROR("ERROR READING SIGN FROM FILE"); return false; }
+
+ for( int i = 0; i < 4; i++ )
+ {
+ short Size = 0;
+ if( fread( &Size, sizeof(short), 1, a_File) != 1 ) { LOGERROR("ERROR READING SIGN FROM FILE"); return false; }
+ if( Size > 0 )
+ {
+ char* c_Str = new char[Size];
+ if( fread( c_Str, Size * sizeof(char), 1, a_File) != 1 ) { LOGERROR("ERROR READING SIGN FROM FILE"); delete [] c_Str; return false; }
+ m_Line[i].assign( c_Str, Size );
+ delete [] c_Str;
+ }
+ LOG("Line %i: %s", i+1, m_Line[i].c_str() );
+ }
+
+ return true;
+}
+
+bool cSignEntity::LoadFromJson( const Json::Value & a_Value )
+{
+ m_PosX = a_Value.get("x", 0).asInt();
+ m_PosY = a_Value.get("y", 0).asInt();
+ m_PosZ = a_Value.get("z", 0).asInt();
+
+ m_Line[0] = a_Value.get("Line1", "").asString();
+ m_Line[1] = a_Value.get("Line2", "").asString();
+ m_Line[2] = a_Value.get("Line3", "").asString();
+ m_Line[3] = a_Value.get("Line4", "").asString();
+
+ return true;
+}
+
+void cSignEntity::SaveToJson( Json::Value & a_Value )
+{
+ a_Value["x"] = m_PosX;
+ a_Value["y"] = m_PosY;
+ a_Value["z"] = m_PosZ;
+
+ a_Value["Line1"] = m_Line[0];
+ a_Value["Line2"] = m_Line[1];
+ a_Value["Line3"] = m_Line[2];
+ a_Value["Line4"] = m_Line[3];
+}
\ No newline at end of file |