43e6840719
git-svn-id: http://mc-server.googlecode.com/svn/trunk@1139 0a769ca7-a7f5-676a-18bf-c427514a06d6
42 lines
774 B
C++
42 lines
774 B
C++
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#pragma once
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class cStairs // tolua_export
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{ // tolua_export
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public:
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/// Converts player rotation to stair rotation metadata. To get upside-down stairs, OR with 0x4
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static NIBBLETYPE RotationToMetaData(float a_Rotation) // tolua_export
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{ // tolua_export
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a_Rotation += 90 + 45; // So its not aligned with axis
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NIBBLETYPE result = 0x0;
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if (a_Rotation > 360.f)
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{
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a_Rotation -= 360.f;
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}
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if ((a_Rotation >= 0.f) && (a_Rotation < 90.f))
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{
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return 0x0;
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}
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else if ((a_Rotation >= 180) && (a_Rotation < 270))
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{
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return 0x1;
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}
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else if ((a_Rotation >= 90) && (a_Rotation < 180))
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{
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return 0x2;
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}
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else
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{
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return 0x3;
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}
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} // tolua_export
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} ; // tolua_export
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