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Added a (disabled) block meta mirror / rotate test code. 

This will perform basic sanity checks on block metadata mirroring and rotating. cMetaRotator must disable its asserts in order for this to work.
This commit is contained in:
madmaxoft 2014-06-23 07:23:54 +02:00
parent dd6a9f6559
commit 6a77705d4e
1 changed files with 87 additions and 2 deletions
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89
src/Blocks/BlockHandler.cpp
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@ -85,6 +85,91 @@
/*
// Tests the meta rotation and mirroring.
// Note that the cMetaRotator needs to have its assert paths disabled for this test to work!
static class cBlockHandlerRotationTester
{
public:
cBlockHandlerRotationTester(void)
{
printf("Performing block handlers test...\n");
for (BLOCKTYPE Type = 0; Type < E_BLOCK_MAX_TYPE_ID; Type++)
{
cBlockHandler * Handler = cBlockInfo::GetHandler(Type);
if (Handler == NULL)
{
printf("NULL handler for block type %d!\n", Type);
continue;
}
AString BlockName = ItemTypeToString(Type);
for (NIBBLETYPE Meta = 0; Meta < 16; Meta++)
{
// Test the CW / CCW rotations:
NIBBLETYPE TestMeta;
TestMeta = Handler->MetaRotateCW(Handler->MetaRotateCW(Handler->MetaRotateCW(Handler->MetaRotateCW(Meta))));
if (TestMeta != Meta)
{
// 4 CW rotations should produce no change in the meta
printf("Handler for blocktype %d (%s) fails CW 4-rotation test for meta %d: got back %d\n", Type, BlockName.c_str(), Meta, TestMeta);
}
TestMeta = Handler->MetaRotateCCW(Handler->MetaRotateCCW(Handler->MetaRotateCCW(Handler->MetaRotateCCW(Meta))));
if (TestMeta != Meta)
{
// 4 CCW rotations should produce no change in the meta
printf("Handler for blocktype %d (%s) fails CCW 4-rotation test for meta %d: got back %d\n", Type, BlockName.c_str(), Meta, TestMeta);
}
TestMeta = Handler->MetaRotateCCW(Handler->MetaRotateCW(Meta));
if (TestMeta != Meta)
{
// CCW rotation of a CW rotation should produce no change in the meta
printf("Handler for blocktype %d (%s) fails CCW(CW) rotation test for meta %d: got back %d\n", Type, BlockName.c_str(), Meta, TestMeta);
}
TestMeta = Handler->MetaRotateCW(Handler->MetaRotateCCW(Meta));
if (TestMeta != Meta)
{
// CW rotation of a CCW rotation should produce no change in the meta
printf("Handler for blocktype %d (%s) fails CW(CCW) rotation test for meta %d: got back %d\n", Type, BlockName.c_str(), Meta, TestMeta);
}
// Test the mirroring:
TestMeta = Handler->MetaMirrorXY(Handler->MetaMirrorXY(Meta));
if (TestMeta != Meta)
{
// Double-mirroring should produce the same meta:
printf("Handler for blocktype %d (%s) fails XY mirror test for meta %d: got back %d\n", Type, BlockName.c_str(), Meta, TestMeta);
}
TestMeta = Handler->MetaMirrorXZ(Handler->MetaMirrorXZ(Meta));
if (TestMeta != Meta)
{
// Double-mirroring should produce the same meta:
printf("Handler for blocktype %d (%s) fails XZ mirror test for meta %d: got back %d\n", Type, BlockName.c_str(), Meta, TestMeta);
}
TestMeta = Handler->MetaMirrorYZ(Handler->MetaMirrorYZ(Meta));
if (TestMeta != Meta)
{
// Double-mirroring should produce the same meta:
printf("Handler for blocktype %d (%s) fails YZ mirror test for meta %d: got back %d\n", Type, BlockName.c_str(), Meta, TestMeta);
}
// Test mirror-rotating:
TestMeta = Handler->MetaRotateCW(Handler->MetaRotateCW(Handler->MetaMirrorXY(Handler->MetaMirrorYZ(Meta))));
if (TestMeta != Meta)
{
// 2 CW rotations should be the same as XY, YZ mirroring:
printf("Handler for blocktype %d (%s) fails rotation-mirror test for meta %d: got back %d\n", Type, BlockName.c_str(), Meta, TestMeta);
}
}
} // for Type
printf("Block handlers test complete.\n");
}
} g_BlockHandlerRotationTester;
//*/
cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
{
switch(a_BlockType)
@ -175,7 +260,7 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
case E_BLOCK_QUARTZ_BLOCK: return new cBlockQuartzHandler (a_BlockType);
case E_BLOCK_QUARTZ_STAIRS: return new cBlockStairsHandler (a_BlockType);
case E_BLOCK_RAIL: return new cBlockRailHandler (a_BlockType);
case E_BLOCK_REDSTONE_LAMP_ON: return new cBlockRedstoneLampHandler (a_BlockType); // We need this to change pickups to an off lamp; else 1.7+ clients crash
case E_BLOCK_REDSTONE_LAMP_ON: return new cBlockRedstoneLampHandler (a_BlockType);
case E_BLOCK_REDSTONE_ORE: return new cBlockOreHandler (a_BlockType);
case E_BLOCK_REDSTONE_ORE_GLOWING: return new cBlockOreHandler (a_BlockType);
case E_BLOCK_REDSTONE_REPEATER_OFF: return new cBlockRedstoneRepeaterHandler(a_BlockType);
@ -207,7 +292,7 @@ cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
case E_BLOCK_TRAPDOOR: return new cBlockTrapdoorHandler (a_BlockType);
case E_BLOCK_TNT: return new cBlockTNTHandler (a_BlockType);
case E_BLOCK_VINES: return new cBlockVineHandler (a_BlockType);
case E_BLOCK_WALLSIGN: return new cBlockSignHandler (a_BlockType);
case E_BLOCK_WALLSIGN: return new cBlockSignHandler (a_BlockType); // TODO: This needs a special handler
case E_BLOCK_WATER: return new cBlockFluidHandler (a_BlockType);
case E_BLOCK_WOODEN_BUTTON: return new cBlockButtonHandler (a_BlockType);
case E_BLOCK_WOODEN_DOOR: return new cBlockDoorHandler (a_BlockType);