flewkey/cuberite-2a
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Added MetaRotate/Mirror Support for a number of classes.

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This commit is contained in:
narroo
2014-03-23 22:11:01 -04:00
parent d545be9614
commit 2343b0dfbe
12 changed files with 295 additions and 84 deletions
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75
src/Blocks/BlockDoor.cpp
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@@ -110,3 +110,78 @@ const char * cBlockDoorHandler::GetStepSound(void)
NIBBLETYPE cBlockDoorHandler::MetaRotateCCW(NIBBLETYPE a_Meta)
{
if (a_Meta & 0x08)
{
return a_Meta;
}
else
{
return super::MetaRotateCCW(a_Meta);
}
}
NIBBLETYPE cBlockDoorHandler::MetaRotateCW(NIBBLETYPE a_Meta)
{
if (a_Meta & 0x08)
{
return a_Meta;
}
else
{
return super::MetaRotateCW(a_Meta);
}
}
NIBBLETYPE cBlockDoorHandler::MetaMirrorXY(NIBBLETYPE a_Meta)
{
// Top bit (0x08) contains door panel type (Top/Bottom panel) Only Bottom panels contain position data
// Return a_Meta if panel is a top panel (0x08 bit is set to 1)
LOG("Test MirrorXY");
if (a_Meta & 0x08) return a_Meta;
// Holds open/closed meta data. 0x0C == 1100.
NIBBLETYPE OtherMeta = a_Meta & 0x0C;
// Mirrors according to a table. 0x03 == 0011.
switch (a_Meta & 0x03)
{
case 0x03: return 0x01 + OtherMeta; // South -> North
case 0x01: return 0x03 + OtherMeta; // North -> South
}
// Not Facing North or South; No change.
return a_Meta;
}
NIBBLETYPE cBlockDoorHandler::MetaMirrorYZ(NIBBLETYPE a_Meta)
{
// Top bit (0x08) contains door panel type (Top/Bottom panel) Only Bottom panels contain position data
// Return a_Meta if panel is a top panel (0x08 bit is set to 1)
LOG("Test MirrorYZ");
if (a_Meta & 0x08) return a_Meta;
// Holds open/closed meta data. 0x0C == 1100.
NIBBLETYPE OtherMeta = a_Meta & 0x0C;
// Mirrors according to a table. 0x03 == 0011.
switch (a_Meta & 0x03)
{
case 0x00: return 0x02 + OtherMeta; // West -> East
case 0x02: return 0x00 + OtherMeta; // East -> West
}
// Not Facing North or South; No change.
return a_Meta;
}