icybear/fabric-carpet
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future protocol for alternative block placement

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This commit is contained in:
gnembon committed 2019-05-14 15:59:37 -03:00
1 parent e6a3d478ec
commit b88471a081
1 file changed
+47 -14
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src/main/java/carpet/helpers/BlockRotator.java
+47 -14
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@@ -1,7 +1,26 @@
package carpet.helpers;
import carpet.CarpetSettings;
import net.minecraft.block.*;
import net.minecraft.block.AbstractRedstoneGateBlock;
import net.minecraft.block.Block;
import net.minecraft.block.BlockState;
import net.minecraft.block.Blocks;
import net.minecraft.block.ComparatorBlock;
import net.minecraft.block.DispenserBlock;
import net.minecraft.block.EndRodBlock;
import net.minecraft.block.FacingBlock;
import net.minecraft.block.FenceGateBlock;
import net.minecraft.block.GlazedTerracottaBlock;
import net.minecraft.block.HopperBlock;
import net.minecraft.block.HorizontalFacingBlock;
import net.minecraft.block.LeverBlock;
import net.minecraft.block.ObserverBlock;
import net.minecraft.block.PistonBlock;
import net.minecraft.block.RailBlock;
import net.minecraft.block.RepeaterBlock;
import net.minecraft.block.SlabBlock;
import net.minecraft.block.StairsBlock;
import net.minecraft.block.TrapdoorBlock;
import net.minecraft.block.enums.BlockHalf;
import net.minecraft.block.enums.ComparatorMode;
import net.minecraft.block.enums.SlabType;
@@ -12,7 +31,11 @@ import net.minecraft.item.ItemPlacementContext;
import net.minecraft.item.ItemStack;
import net.minecraft.util.BlockRotation;
import net.minecraft.util.Hand;
import net.minecraft.util.math.*;
import net.minecraft.util.math.BlockPointer;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Direction;
import net.minecraft.util.math.MathHelper;
import net.minecraft.util.math.Vec3d;
import net.minecraft.world.World;
public class BlockRotator
@@ -30,16 +53,26 @@ public class BlockRotator
{
//actual alternative block placement code
//
if (true) throw new UnsupportedOperationException("Alternative Block Placement / client controlled / is not implemnted");
Direction facing;
Vec3d vec3d = context.getPos();
float hitX = (float) vec3d.x;
if (hitX<2) // vanilla
return null;
int code = (int)(hitX-2)/2;
//
// now it would be great if hitX was adjusted in context to original range from 0.0 to 1.0
// since its actually using it. Its private - maybe with Reflections?
//
PlayerEntity placer = context.getPlayer();
BlockPos pos = context.getBlockPos();
World world = context.getWorld();
if (block instanceof GlazedTerracottaBlock)
{
facing = Direction.byId((int)hitX - 2);
facing = Direction.byId(code);
if(facing == Direction.UP || facing == Direction.DOWN)
{
facing = placer.getHorizontalFacing().getOpposite();
@@ -49,37 +82,37 @@ public class BlockRotator
else if (block instanceof ObserverBlock)
{
return block.getDefaultState()
.with(FacingBlock.FACING, Direction.byId((int)hitX - 2))
.with(FacingBlock.FACING, Direction.byId(code))
.with(ObserverBlock.POWERED, true);
}
else if (block instanceof RepeaterBlock)
{
facing = Direction.byId((((int)hitX) % 10) - 2);
facing = Direction.byId(code % 16);
if(facing == Direction.UP || facing == Direction.DOWN)
{
facing = placer.getHorizontalFacing().getOpposite();
}
return block.getDefaultState()
.with(HorizontalFacingBlock.FACING, facing)
.with(RepeaterBlock.DELAY, MathHelper.clamp((((int) hitX) / 10) + 1, 1, 4))
.with(RepeaterBlock.DELAY, MathHelper.clamp(code / 16, 1, 4))
.with(RepeaterBlock.LOCKED, Boolean.FALSE);
}
else if (block instanceof TrapdoorBlock)
{
return block.getDefaultState()
.with(TrapdoorBlock.FACING, Direction.byId((((int)hitX) % 10) - 2))
.with(TrapdoorBlock.FACING, Direction.byId(code % 16))
.with(TrapdoorBlock.OPEN, Boolean.FALSE)
.with(TrapdoorBlock.HALF, (hitX > 10) ? BlockHalf.TOP : BlockHalf.BOTTOM)
.with(TrapdoorBlock.HALF, (code >= 16) ? BlockHalf.TOP : BlockHalf.BOTTOM)
.with(TrapdoorBlock.OPEN, world.isReceivingRedstonePower(pos));
}
else if (block instanceof ComparatorBlock)
{
facing = Direction.byId((((int)hitX) % 10) - 2);
facing = Direction.byId(code % 16);
if((facing == Direction.UP) || (facing == Direction.DOWN))
{
facing = placer.getHorizontalFacing().getOpposite();
}
ComparatorMode m = (hitX > 10)?ComparatorMode.SUBTRACT: ComparatorMode.COMPARE;
ComparatorMode m = (hitX >= 16)?ComparatorMode.SUBTRACT: ComparatorMode.COMPARE;
return block.getDefaultState()
.with(HorizontalFacingBlock.FACING, facing)
.with(ComparatorBlock.POWERED, Boolean.FALSE)
@@ -88,20 +121,20 @@ public class BlockRotator
else if (block instanceof DispenserBlock)
{
return block.getDefaultState()
.with(DispenserBlock.FACING, Direction.byId((int)hitX - 2))
.with(DispenserBlock.FACING, Direction.byId(code))
.with(DispenserBlock.TRIGGERED, Boolean.FALSE);
}
else if (block instanceof PistonBlock)
{
return block.getDefaultState()
.with(FacingBlock.FACING, Direction.byId((int)hitX - 2) )
.with(FacingBlock.FACING, Direction.byId(code))
.with(PistonBlock.EXTENDED, Boolean.FALSE);
}
else if (block instanceof StairsBlock)
{
return block.getPlacementState(context)//worldIn, pos, facing, hitX, hitY, hitZ, meta, placer)
.with(StairsBlock.FACING, Direction.byId((((int)hitX) % 10) - 2))
.with(StairsBlock.HALF, ( hitX > 10)?BlockHalf.TOP : BlockHalf.BOTTOM);
.with(StairsBlock.FACING, Direction.byId(code % 16))
.with(StairsBlock.HALF, ( hitX >= 16)?BlockHalf.TOP : BlockHalf.BOTTOM);
}
return null;
}