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src/main/java/com/sk89q/worldedit/forge/compat/CarpentersBlocksBlockTransformHook.java
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|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| package com.sk89q.worldedit.forge.compat; | ||
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| import static com.carpentersblocks.data.Slope.*; | ||
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| import com.sk89q.jnbt.CompoundTag; | ||
| import com.sk89q.jnbt.CompoundTagBuilder; | ||
| import com.sk89q.worldedit.Vector; | ||
| import com.sk89q.worldedit.blocks.BaseBlock; | ||
| import com.sk89q.worldedit.extent.transform.BlockTransformHook; | ||
| import com.sk89q.worldedit.math.transform.AffineTransform; | ||
| import com.sk89q.worldedit.math.transform.Transform; | ||
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| public class CarpentersBlocksBlockTransformHook implements BlockTransformHook { | ||
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| private int[][] rotationGroups = { { ID_WEDGE_SE, ID_WEDGE_NE, ID_WEDGE_NW, ID_WEDGE_SW }, | ||
| { ID_WEDGE_NEG_N, ID_WEDGE_NEG_W, ID_WEDGE_NEG_S, ID_WEDGE_NEG_E }, | ||
| { ID_WEDGE_POS_N, ID_WEDGE_POS_W, ID_WEDGE_POS_S, ID_WEDGE_POS_E }, | ||
| { ID_WEDGE_INT_NEG_SE, ID_WEDGE_INT_NEG_NE, ID_WEDGE_INT_NEG_NW, ID_WEDGE_INT_NEG_SW }, | ||
| { ID_WEDGE_INT_POS_SE, ID_WEDGE_INT_POS_NE, ID_WEDGE_INT_POS_NW, ID_WEDGE_INT_POS_SW }, | ||
| { ID_WEDGE_EXT_NEG_SE, ID_WEDGE_EXT_NEG_NE, ID_WEDGE_EXT_NEG_NW, ID_WEDGE_EXT_NEG_SW }, | ||
| { ID_WEDGE_EXT_POS_SE, ID_WEDGE_EXT_POS_NE, ID_WEDGE_EXT_POS_NW, ID_WEDGE_EXT_POS_SW }, | ||
| { ID_OBL_INT_NEG_SE, ID_OBL_INT_NEG_NE, ID_OBL_INT_NEG_NW, ID_OBL_INT_NEG_SW }, | ||
| { ID_OBL_INT_POS_SE, ID_OBL_INT_POS_NE, ID_OBL_INT_POS_NW, ID_OBL_INT_POS_SW }, | ||
| { ID_OBL_EXT_NEG_SE, ID_OBL_EXT_NEG_NE, ID_OBL_EXT_NEG_NW, ID_OBL_EXT_NEG_SW }, | ||
| { ID_OBL_EXT_POS_SE, ID_OBL_EXT_POS_NE, ID_OBL_EXT_POS_NW, ID_OBL_EXT_POS_SW }, { ID_PRISM_NEG, ID_PRISM_POS }, | ||
| { ID_PRISM_1P_POS_N, ID_PRISM_1P_POS_W, ID_PRISM_1P_POS_S, ID_PRISM_1P_POS_E }, | ||
| { ID_PRISM_2P_POS_SE, ID_PRISM_2P_POS_NE, ID_PRISM_2P_POS_NW, ID_PRISM_2P_POS_SW }, | ||
| { ID_PRISM_3P_POS_NWE, ID_PRISM_3P_POS_NSW, ID_PRISM_3P_POS_SWE, ID_PRISM_3P_POS_NSE }, { ID_PRISM_POS_4P }, | ||
| { ID_PRISM_WEDGE_POS_N, ID_PRISM_WEDGE_POS_W, ID_PRISM_WEDGE_POS_S, ID_PRISM_WEDGE_POS_E }, }; | ||
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| private int rotateSlot(int slot, int ticks) { | ||
| for (int type = 0; type < rotationGroups.length; type++) { | ||
| int[] rotations = rotationGroups[type]; | ||
| for (int i = 0; i < rotations.length; i++) { | ||
| if (rotations[i] == slot) { | ||
| // make sure ticks is positive | ||
| ticks = ticks % rotations.length + rotations.length; | ||
| slot = rotations[(i + ticks) % rotations.length]; | ||
| return slot; | ||
| } | ||
| } | ||
| } | ||
| return -1; | ||
| } | ||
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| @Override | ||
| public BaseBlock transformBlock(BaseBlock block, Transform transform) { | ||
| CompoundTag nbt = block.getNbtData(); | ||
| if (nbt == null) { | ||
| return block; | ||
| } | ||
| if (!"TileEntityCarpentersBlock".equals(nbt.getString("id"))) { | ||
| return block; | ||
| } | ||
| if (!(transform instanceof AffineTransform affine)) { | ||
| return block; | ||
| } | ||
| Vector rot = affine.getRotations(); | ||
| if (rot.getX() > 0) { | ||
| System.out.println("X rotation is currently unsupported"); | ||
| rot = rot.setX(0); | ||
| } | ||
| if (rot.getZ() > 0) { | ||
| System.out.println("Z rotation is currently unsupported"); | ||
| rot = rot.setZ(0); | ||
| } | ||
| if (rot.lengthSq() == 0) { | ||
| return block; | ||
| } | ||
| CompoundTagBuilder builder = nbt.createBuilder(); | ||
| int md = nbt.asInt("cbMetadata"); | ||
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| if (rot.getY() > 0) { | ||
| int ticks = (int) Math.round(rot.getY() / 90); | ||
| md = rotateSlot(md, ticks); | ||
| } | ||
| builder.putInt("cbMetadata", md); | ||
| return new BaseBlock(block.getId(), block.getData(), builder.build()); | ||
| } | ||
| } |
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