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-rw-r--r--src/Blocks/BlockHandler.cpp89
1 files changed, 87 insertions, 2 deletions
diff --git a/src/Blocks/BlockHandler.cpp b/src/Blocks/BlockHandler.cpp
index a7b89fcb7..405c9bf43 100644
--- a/src/Blocks/BlockHandler.cpp
+++ b/src/Blocks/BlockHandler.cpp
@@ -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);