1.15 port checkpoint: kinetic rendering mostly complete

build.gradle

@@ -83,7 +83,7 @@ repositories {
 }
 
 dependencies {
-    minecraft 'net.minecraftforge:forge:1.15.2-31.1.27'
+    minecraft 'net.minecraftforge:forge:1.15.2-31.1.36'
     
     // compile against the JEI API but do not include it at runtime
  	compileOnly fg.deobf("mezz.jei:jei-1.15.2:6.0.0.2:api")

src/main/java/com/simibubi/create/AllBlockPartials.java

@@ -5,14 +5,15 @@ import static net.minecraft.state.properties.BlockStateProperties.HORIZONTAL_FAC
 
 import java.util.Map;
 
+import com.mojang.blaze3d.matrix.MatrixStack;
 import com.simibubi.create.foundation.utility.AngleHelper;
 import com.simibubi.create.foundation.utility.Lang;
 import com.simibubi.create.foundation.utility.SuperByteBuffer;
 
 import net.minecraft.block.BlockState;
+import net.minecraft.client.renderer.Vector3f;
 import net.minecraft.client.renderer.model.IBakedModel;
 import net.minecraft.util.Direction;
-import net.minecraft.util.Direction.Axis;
 import net.minecraft.util.ResourceLocation;
 import net.minecraftforge.client.event.ModelBakeEvent;
 import net.minecraftforge.client.event.ModelRegistryEvent;
@@ -120,9 +121,13 @@ public enum AllBlockPartials {
 	}
 	
 	public SuperByteBuffer renderOnDirectional(BlockState referenceState, Direction facing) {
-		SuperByteBuffer renderPartial = CreateClient.bufferCache.renderPartial(this, referenceState);
+		MatrixStack ms = new MatrixStack();
-		renderPartial.rotateCentered(Axis.X, AngleHelper.rad(AngleHelper.verticalAngle(facing)));
+		// TODO 1.15 find a way to cache this model matrix computation
-		renderPartial.rotateCentered(Axis.Y, AngleHelper.rad(AngleHelper.horizontalAngle(facing)));
+		ms.translate(0.5, 0.5, 0.5);
+		ms.multiply(Vector3f.POSITIVE_Y.getRadialQuaternion(AngleHelper.rad(AngleHelper.horizontalAngle(facing))));
+		ms.multiply(Vector3f.POSITIVE_X.getRadialQuaternion(AngleHelper.rad(AngleHelper.verticalAngle(facing))));
+		ms.translate(-0.5, -0.5, -0.5);
+		SuperByteBuffer renderPartial = CreateClient.bufferCache.renderDirectionalPartial(this, referenceState, facing, ms);
 		return renderPartial;
 	}
 

src/main/java/com/simibubi/create/ClientEvents.java

@@ -18,9 +18,11 @@ import com.simibubi.create.modules.contraptions.relays.belt.BeltConnectorItemHan
 import com.simibubi.create.modules.curiosities.zapper.terrainzapper.TerrainZapperRenderHandler;
 
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.ActiveRenderInfo;
 import net.minecraft.client.renderer.IRenderTypeBuffer;
 import net.minecraft.client.renderer.texture.OverlayTexture;
 import net.minecraft.item.ItemStack;
+import net.minecraft.util.math.Vec3d;
 import net.minecraft.util.text.ITextComponent;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.client.event.InputEvent.KeyInputEvent;
@@ -70,13 +72,23 @@ public class ClientEvents {
 	@SubscribeEvent
 	public static void onRenderWorld(RenderWorldLastEvent event) {
 		MatrixStack ms = event.getMatrixStack();
-		IRenderTypeBuffer buffer = Minecraft.getInstance().getBufferBuilders().getEntityVertexConsumers();
+		ActiveRenderInfo info = Minecraft.getInstance().gameRenderer.getActiveRenderInfo();
+		Vec3d view = info.getProjectedView();
+	
+		ms.push();
+		ms.translate(-view.getX(), -view.getY(), -view.getZ());
+
+		IRenderTypeBuffer.Impl buffer = Minecraft.getInstance().getBufferBuilders().getEntityVertexConsumers();
 		CreateClient.schematicHandler.render(ms, buffer, 0xF000F0, OverlayTexture.DEFAULT_UV);
 		CreateClient.schematicAndQuillHandler.render(ms, buffer);
 		CreateClient.schematicHologram.render(ms, buffer);
 		KineticDebugger.renderSourceOutline(ms, buffer);
 		ChassisRangeDisplay.renderOutlines(event.getPartialTicks(), ms, buffer);
 		TerrainZapperRenderHandler.render(ms, buffer);
+		
+		ms.pop();
+		
+		buffer.draw();
 	}
 
 	@SubscribeEvent

src/main/java/com/simibubi/create/foundation/utility/SuperByteBuffer.java

@@ -1,11 +1,14 @@
 package com.simibubi.create.foundation.utility;
 
 import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.vertex.IVertexBuilder;
+import com.mojang.datafixers.util.Pair;
 
 import net.minecraft.client.renderer.BufferBuilder;
+import net.minecraft.client.renderer.BufferBuilder.DrawState;
 import net.minecraft.client.renderer.GLAllocation;
 import net.minecraft.client.renderer.Matrix4f;
 import net.minecraft.client.renderer.Vector4f;
@@ -14,7 +17,6 @@ import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
 import net.minecraft.util.Direction;
 import net.minecraft.util.Direction.Axis;
 import net.minecraft.util.Direction.AxisDirection;
-import net.minecraftforge.fml.common.ObfuscationReflectionHelper;
 
 public class SuperByteBuffer {
 
@@ -44,11 +46,12 @@ public class SuperByteBuffer {
 	private int r, g, b, a;
 
 	public SuperByteBuffer(BufferBuilder buf) {
-		ByteBuffer original = ObfuscationReflectionHelper.getPrivateValue(BufferBuilder.class, buf, "field_179001_a"); // FIXME speedup
+		Pair<DrawState, ByteBuffer> state = buf.popData();
-		original.rewind();
+		ByteBuffer original = state.getSecond();
+		original.order(ByteOrder.nativeOrder()); // Vanilla bug, endianness does not carry over into sliced buffers
 		this.original = original;
 		
-		this.mutable = GLAllocation.createDirectByteBuffer(original.capacity());
+		this.mutable = GLAllocation.createDirectByteBuffer(state.getFirst().getCount() * buf.getVertexFormat().getSize());
 		this.mutable.order(original.order());
 		this.mutable.limit(original.limit());
 		mutable.put(this.original);
@@ -61,8 +64,8 @@ public class SuperByteBuffer {
 		original.rewind();
 		mutable.rewind();
 
-		Matrix4f t = transforms.peek().getModel();
+		Matrix4f t = input.peek().getModel().copy();
-		t.multiply(input.peek().getModel());
+		t.multiply(transforms.peek().getModel());
 		for (int vertex = 0; vertex < vertexCount(original); vertex++) {
 			Vector4f pos = new Vector4f(getX(original, vertex), getY(original, vertex), getZ(original, vertex), 1F);
 			
@@ -94,6 +97,7 @@ public class SuperByteBuffer {
 		shouldShiftUV = false;
 		shouldColor = false;
 		shouldLight = false;
+		mutable.rewind();
 		return mutable;
 	}
 
@@ -134,7 +138,7 @@ public class SuperByteBuffer {
 	}
 	
 	public SuperByteBuffer rotateCentered(Direction axis, float radians) {
-		return translate(-.5f, -.5f, -.5f).rotate(axis, radians).translate(.5f, .5f, .5f);
+		return translate(.5f, .5f, .5f).rotate(axis, radians).translate(-.5f, -.5f, -.5f);
 	}
 
 	public SuperByteBuffer shiftUV(TextureAtlasSprite from, TextureAtlasSprite to) {
@@ -245,7 +249,8 @@ public class SuperByteBuffer {
 	}
 
 	protected void putLight(ByteBuffer buffer, int index, int packedLight) {
-		buffer.putInt(getBufferPosition(index) + 24, packedLight);
+		buffer.putShort(getBufferPosition(index) + 24, (short) (packedLight & 0xFF));
+		buffer.putShort(getBufferPosition(index) + 26, (short) ((packedLight >> 16) & 0xFF));
 	}
 
 	protected void putColor(ByteBuffer buffer, int index, byte r, byte g, byte b, byte a) {

src/main/java/com/simibubi/create/foundation/utility/SuperByteBufferCache.java

@@ -7,6 +7,7 @@ import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Supplier;
 
+import org.apache.commons.lang3.tuple.Pair;
 import org.lwjgl.opengl.GL11;
 
 import com.google.common.cache.Cache;
@@ -22,6 +23,7 @@ import net.minecraft.client.renderer.BufferBuilder;
 import net.minecraft.client.renderer.model.IBakedModel;
 import net.minecraft.client.renderer.texture.OverlayTexture;
 import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;
 import net.minecraftforge.client.model.data.EmptyModelData;
 
@@ -32,6 +34,7 @@ public class SuperByteBufferCache {
 
 	public static final Compartment<BlockState> GENERIC_TILE = new Compartment<>();
 	public static final Compartment<AllBlockPartials> PARTIAL = new Compartment<>();
+	public static final Compartment<Pair<Direction, AllBlockPartials>> DIRECTIONAL_PARTIAL = new Compartment<>();
 
 	Map<Compartment<?>, Cache<Object, SuperByteBuffer>> cache;
 
@@ -39,6 +42,7 @@ public class SuperByteBufferCache {
 		cache = new HashMap<>();
 		registerCompartment(GENERIC_TILE);
 		registerCompartment(PARTIAL);
+		registerCompartment(DIRECTIONAL_PARTIAL);
 	}
 
 	public SuperByteBuffer renderBlock(BlockState toRender) {
@@ -49,6 +53,18 @@ public class SuperByteBufferCache {
 		return get(PARTIAL, partial, () -> standardModelRender(partial.get(), referenceState));
 	}
 	
+	public SuperByteBuffer renderPartial(AllBlockPartials partial, BlockState referenceState, MatrixStack modelTransform) {
+		return get(PARTIAL, partial, () -> standardModelRender(partial.get(), referenceState, modelTransform));
+	}
+	
+	public SuperByteBuffer renderDirectionalPartial(AllBlockPartials partial, BlockState referenceState, Direction dir) {
+		return get(DIRECTIONAL_PARTIAL, Pair.of(dir, partial), () -> standardModelRender(partial.get(), referenceState));
+	}
+	
+	public SuperByteBuffer renderDirectionalPartial(AllBlockPartials partial, BlockState referenceState, Direction dir, MatrixStack modelTransform) {
+		return get(DIRECTIONAL_PARTIAL, Pair.of(dir, partial), () -> standardModelRender(partial.get(), referenceState, modelTransform));
+	}
+
 	public SuperByteBuffer renderBlockIn(Compartment<BlockState> compartment, BlockState toRender) {
 		return get(compartment, toRender, () -> standardBlockRender(toRender));
 	}
@@ -82,16 +98,16 @@ public class SuperByteBufferCache {
 	}
 
 	private SuperByteBuffer standardModelRender(IBakedModel model, BlockState referenceState) {
+		return standardModelRender(model, referenceState, new MatrixStack());
+	}
+
+	private SuperByteBuffer standardModelRender(IBakedModel model, BlockState referenceState, MatrixStack ms) {
 		BlockRendererDispatcher dispatcher = Minecraft.getInstance().getBlockRendererDispatcher();
 		BlockModelRenderer blockRenderer = dispatcher.getBlockModelRenderer();
-		BufferBuilder builder = new BufferBuilder(0);
+		BufferBuilder builder = new BufferBuilder(DefaultVertexFormats.BLOCK.getIntegerSize());
 		Random random = new Random();
-		MatrixStack ms = new MatrixStack();
-		ms.push();
-		ms.translate(0, 1, 0);
-
 		builder.begin(GL11.GL_QUADS, DefaultVertexFormats.BLOCK);
-		blockRenderer.renderModelFlat(Minecraft.getInstance().world, model, referenceState, BlockPos.ZERO.down(), ms,
+		blockRenderer.renderModelFlat(Minecraft.getInstance().world, model, referenceState, BlockPos.ZERO.up(255), ms,
 				builder, true, random, 42, OverlayTexture.DEFAULT_UV, EmptyModelData.INSTANCE);
 		builder.finishDrawing();
 

src/main/java/com/simibubi/create/modules/contraptions/KineticDebugger.java

@@ -3,17 +3,21 @@ package com.simibubi.create.modules.contraptions;
 import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.vertex.IVertexBuilder;
 import com.simibubi.create.config.AllConfigs;
+import com.simibubi.create.modules.contraptions.base.IRotate;
 import com.simibubi.create.modules.contraptions.base.KineticTileEntity;
 
+import net.minecraft.block.BlockState;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.IRenderTypeBuffer;
 import net.minecraft.client.renderer.RenderType;
 import net.minecraft.client.renderer.WorldRenderer;
 import net.minecraft.client.world.ClientWorld;
 import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.Direction.Axis;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.BlockRayTraceResult;
 import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.util.math.Vec3i;
 import net.minecraft.util.math.shapes.VoxelShape;
 import net.minecraft.world.World;
 
@@ -28,6 +32,7 @@ public class KineticDebugger {
 
 		World world = Minecraft.getInstance().world;
 		BlockPos toOutline = te.hasSource() ? te.source : te.getPos();
+		BlockState state = te.getBlockState();
 		VoxelShape shape = world.getBlockState(toOutline).getShape(world, toOutline);
 
 		IVertexBuilder vb = buffer.getBuffer(RenderType.getLines());
@@ -39,6 +44,27 @@ public class KineticDebugger {
 
 		WorldRenderer.func_228431_a_(ms, vb, shape, 0, 0, 0, te.hasSource() ? .5f : 1, .75f, .75f, 1);
 		
+		Vec3i offset = te.getPos().subtract(toOutline);
+		ms.translate(offset.getX(), offset.getY(), offset.getZ());
+		
+		if (state.getBlock() instanceof IRotate) {
+			Axis axis = ((IRotate)state.getBlock()).getRotationAxis(state);
+			switch (axis) {
+			case X:
+				vb.vertex(ms.peek().getModel(), 0, 0.5f, 0.5f).color(1f, 1f, 1f, 1f).endVertex();
+				vb.vertex(ms.peek().getModel(), 1, 0.5f, 0.5f).color(1f, 1f, 1f, 1f).endVertex();
+				break;
+			case Y:
+				vb.vertex(ms.peek().getModel(), 0.5f, 0, 0.5f).color(1f, 1f, 1f, 1f).endVertex();
+				vb.vertex(ms.peek().getModel(), 0.5f, 1, 0.5f).color(1f, 1f, 1f, 1f).endVertex();
+				break;
+			case Z:
+				vb.vertex(ms.peek().getModel(), 0.5f, 0.5f, 0).color(1f, 1f, 1f, 1f).endVertex();
+				vb.vertex(ms.peek().getModel(), 0.5f, 0.5f, 1).color(1f, 1f, 1f, 1f).endVertex();
+				break;
+			}
+		}
+
 		ms.pop();
 	}
 

src/main/java/com/simibubi/create/modules/contraptions/base/DirectionalAxisKineticBlock.java

@@ -109,7 +109,7 @@ public abstract class DirectionalAxisKineticBlock extends DirectionalKineticBloc
 		if (pistonAxis == Axis.Z)
 			return alongFirst ? Axis.X : Axis.Y;
 
-		return super.getRotationAxis(state);
+		throw new IllegalStateException("Unknown axis??");
 	}
 
 	@Override

src/main/java/com/simibubi/create/modules/contraptions/base/KineticBlock.java

@@ -11,7 +11,6 @@ import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.Direction;
-import net.minecraft.util.Direction.Axis;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.IBlockReader;
 import net.minecraft.world.IWorld;
@@ -58,11 +57,6 @@ public abstract class KineticBlock extends Block implements IRotate {
 		return false;
 	}
 
-	@Override
-	public Axis getRotationAxis(BlockState state) {
-		return null;
-	}
-
 	// Block
 
 	@Override

src/main/java/com/simibubi/create/modules/contraptions/base/KineticTileEntityRenderer.java

@@ -12,13 +12,10 @@ import com.simibubi.create.foundation.utility.SuperByteBufferCache.Compartment;
 import com.simibubi.create.modules.contraptions.KineticDebugger;
 
 import net.minecraft.block.BlockState;
-import net.minecraft.client.renderer.BufferBuilder;
 import net.minecraft.client.renderer.IRenderTypeBuffer;
 import net.minecraft.client.renderer.RenderType;
 import net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher;
-import net.minecraft.util.Direction;
 import net.minecraft.util.Direction.Axis;
-import net.minecraft.util.Direction.AxisDirection;
 import net.minecraft.util.math.BlockPos;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.fml.common.Mod.EventBusSubscriber;
@@ -64,7 +61,7 @@ public class KineticTileEntityRenderer extends SafeTileEntityRenderer<KineticTil
 	public static SuperByteBuffer kineticRotationTransform(SuperByteBuffer buffer, KineticTileEntity te, Axis axis,
 			float angle) {
 		int light = te.getBlockState().getLightValue(te.getWorld(), te.getPos());
-		buffer.light((0xF0 << 24) | (light << 4));
+		buffer.light((0xF0 << 16) | (light << 4));
 		buffer.rotateCentered(axis, angle);
 
 		int white = 0xFFFFFF;

src/main/java/com/simibubi/create/modules/contraptions/relays/belt/BeltTileEntityRenderer.java

@@ -5,7 +5,6 @@ import static net.minecraft.state.properties.BlockStateProperties.HORIZONTAL_FAC
 import java.util.Random;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
-import com.mojang.blaze3d.systems.RenderSystem;
 import com.mojang.blaze3d.vertex.IVertexBuilder;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.AllBlocks;
@@ -25,12 +24,12 @@ import net.minecraft.block.BlockState;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.IRenderTypeBuffer;
 import net.minecraft.client.renderer.ItemRenderer;
-import net.minecraft.client.renderer.RenderHelper;
 import net.minecraft.client.renderer.RenderType;
 import net.minecraft.client.renderer.Vector3f;
 import net.minecraft.client.renderer.WorldRenderer;
 import net.minecraft.client.renderer.model.ItemCameraTransforms.TransformType;
 import net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher;
+import net.minecraft.util.Direction;
 import net.minecraft.util.Direction.Axis;
 import net.minecraft.util.Direction.AxisDirection;
 import net.minecraft.util.math.MathHelper;
@@ -85,10 +84,14 @@ public class BeltTileEntityRenderer extends SafeTileEntityRenderer<BeltTileEntit
 		beltBuffer.light(packedLightmapCoords).renderInto(ms, vb);
 
 		if (te.hasPulley()) {
-			SuperByteBuffer superBuffer = AllBlockPartials.BELT_PULLEY.renderOn(blockState);
+			// TODO 1.15 find a way to cache this model matrix computation
-			Axis axis = blockState.get(BeltBlock.HORIZONTAL_FACING).getAxis();
+			MatrixStack modelTransform = new MatrixStack();
-			superBuffer.rotateCentered(Axis.X, (float) (Math.PI / 2));
+			Direction dir = blockState.get(BeltBlock.HORIZONTAL_FACING);
-			superBuffer.rotateCentered(Axis.Y, (float) (axis == Axis.X ? 0 : Math.PI / 2));
+			modelTransform.translate(0.5, 0.5, 0.5);
+			modelTransform.multiply(Vector3f.POSITIVE_Y.getRadialQuaternion((float) (dir.getAxis() == Axis.X ? 0 : Math.PI / 2)));
+			modelTransform.multiply(Vector3f.POSITIVE_X.getRadialQuaternion((float) (Math.PI / 2)));
+			modelTransform.translate(-0.5, -0.5, -0.5);
+			SuperByteBuffer superBuffer = CreateClient.bufferCache.renderDirectionalPartial(AllBlockPartials.BELT_PULLEY, blockState, dir, modelTransform);
 			KineticTileEntityRenderer.standardKineticRotationTransform(superBuffer, te)
 					.renderInto(ms, vb);
 		}

src/main/java/com/simibubi/create/modules/contraptions/relays/gearbox/GearboxBlock.java

@@ -78,4 +78,8 @@ public class GearboxBlock extends RotatedPillarKineticBlock {
 		return true;
 	}
 
+	@Override
+	public Axis getRotationAxis(BlockState state) {
+		return state.get(AXIS);
+	}
 }

src/main/resources/assets/create/blockstates/cogwheel.json

@@ -1,13 +1,7 @@
 {
-	"forge_marker": 1,
-	"defaults": {
-		"model": "create:block/cogwheel"
-	},
     "variants": {
-		"axis" : {
+		"axis=x" : { "model": "create:block/cogwheel", "x": 90, "y": 90 },
-			"x": { "x": 90, "y": 90 },
+		"axis=y" : { "model": "create:block/cogwheel" },
-			"y": {},
+		"axis=z" : { "model": "create:block/cogwheel", "x": 90 }
-			"z": { "x": 90 }
-		}
 	}
 }

src/main/resources/assets/create/blockstates/creative_motor.json

@@ -1,14 +1,8 @@
 {
-	"forge_marker": 1,
-	"defaults": {
-		"model": "create:block/motor"
-	},
     "variants": {
-        "facing": {
+    	"facing=north": { "model": "create:block/motor", "y": 180 },
-			"north": { "y": 180 },
+    	"facing=south": { "model": "create:block/motor" },
-			"south": { },
+    	"facing=east": { "model": "create:block/motor", "y": 270 },
-			"east": { "y": 270 },
+    	"facing=west": { "model": "create:block/motor", "y": 90 }
-			"west": { "y": 90 }
-		}
 	}
 }

src/main/resources/assets/create/blockstates/large_cogwheel.json

@@ -1,13 +1,7 @@
 {
-	"forge_marker": 1,
-	"defaults": {
-		"model": "create:block/large_cogwheel"
-	},
     "variants": {
-		"axis" : {
+		"axis=x" : { "model": "create:block/large_cogwheel", "x": 90, "y": 90 },
-			"x": { "x": 90, "y": 90 },
+		"axis=y" : { "model": "create:block/large_cogwheel" },
-			"y": {},
+		"axis=z" : { "model": "create:block/large_cogwheel", "x": 90 }
-			"z": { "x": 90 }
-		}
 	}
 }

src/main/resources/assets/create/blockstates/mechanical_press.json

@@ -1,14 +1,8 @@
 {
-	"forge_marker": 1,
-	"defaults": {
-		"model": "create:block/mechanical_press_base"
-	},
     "variants": {
-		"facing": {
+		"facing=north": {"model": "create:block/mechanical_press_base", "y": 0 },
-			"north": { "y": 0 },
+		"facing=east": {"model": "create:block/mechanical_press_base", "y": 90 },
-			"east": { "y": 90 },
+		"facing=west": {"model": "create:block/mechanical_press_base", "y": 90 },
-			"west": { "y": 90 },
+		"facing=south": {"model": "create:block/mechanical_press_base", "y": 0 }
-			"south": { "y": 0 }
-		}
 	}
 }

src/main/resources/assets/create/blockstates/shaft.json

@@ -1,13 +1,7 @@
 {
-	"forge_marker": 1,
-	"defaults": {
-		"model": "create:block/shaft"
-	},
     "variants": {
-		"axis" : {
+		"axis=x" : { "model": "create:block/shaft", "x": 90, "y": 90 },
-			"x": { "x": 90, "y": 90 },
+		"axis=y" : { "model": "create:block/shaft" },
-			"y": {},
+		"axis=z" : { "model": "create:block/shaft", "x": 90 }
-			"z": { "x": 90 }
-		}
 	}
 }