Last Minute Patches

- Fixed Symmetry Wand taking blocks from the inventory inconsistently
- Improved the replacer beams visual effects
- Fixed hand bobbing on servers with latency
- Fixed trees growing into bedrock again

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

@@ -19,6 +19,20 @@ public class BlockHelper {
 		if (needsTwo)
 			amount *= 2;
 
+		{
+			// Try held Item first
+			int preferredSlot = player.inventory.currentItem;
+			ItemStack itemstack = player.inventory.getStackInSlot(preferredSlot);
+			int count = itemstack.getCount();
+			if (itemstack.getItem() == required && count > 0) {
+				int taken = Math.min(count, amount - amountFound);
+				player.inventory.setInventorySlotContents(preferredSlot,
+						new ItemStack(itemstack.getItem(), count - taken));
+				amountFound += taken;
+			}
+		}
+
+		// Search inventory
 		for (int i = 0; i < player.inventory.getSizeInventory(); ++i) {
 			if (amountFound == amount)
 				break;
@@ -32,7 +46,6 @@ public class BlockHelper {
 			}
 		}
 
-		
 		if (needsTwo) {
 			// Give back 1 if uneven amount was removed
 			if (amountFound % 2 != 0)

src/main/java/com/simibubi/create/modules/curiosities/item/TreeFertilizerItem.java

@@ -78,7 +78,7 @@ public class TreeFertilizerItem extends Item {
 				BlockPos actualPos = pos.add(saplingPos).down(10);
 
 				// Don't replace Bedrock
-				if (context.getWorld().getBlockState(pos).getBlockHardness(context.getWorld(), pos) == -1)
+				if (context.getWorld().getBlockState(actualPos).getBlockHardness(context.getWorld(), actualPos) == -1)
 					continue;
 				// Don't replace solid blocks with leaves
 				if (!world.getBlockState(pos).isNormalCube(world, pos)

src/main/java/com/simibubi/create/modules/curiosities/placementHandgun/BuilderGunBeamPacket.java

@@ -18,17 +18,20 @@ public class BuilderGunBeamPacket {
 	public Vec3d start;
 	public Vec3d target;
 	public Hand hand;
+	public boolean self;
 
-	public BuilderGunBeamPacket(Vec3d start, Vec3d target, Hand hand) {
+	public BuilderGunBeamPacket(Vec3d start, Vec3d target, Hand hand, boolean self) {
 		this.start = start;
 		this.target = target;
 		this.hand = hand;
+		this.self = self;
 	}
 	
 	public BuilderGunBeamPacket(PacketBuffer buffer) {
 		start = new Vec3d(buffer.readDouble(), buffer.readDouble(), buffer.readDouble());
 		target = new Vec3d(buffer.readDouble(), buffer.readDouble(), buffer.readDouble());
 		hand = buffer.readBoolean()? Hand.MAIN_HAND : Hand.OFF_HAND;
+		self = buffer.readBoolean();
 	}
 
 	public void toBytes(PacketBuffer buffer) {
@@ -40,14 +43,19 @@ public class BuilderGunBeamPacket {
 		buffer.writeDouble(target.z);
 		
 		buffer.writeBoolean(hand == Hand.MAIN_HAND);
+		buffer.writeBoolean(self);
 	}
 
 	public void handle(Supplier<Context> context) {
 		context.get().enqueueWork(() -> DistExecutor.runWhenOn(Dist.CLIENT, () -> () -> {
 			if (Minecraft.getInstance().player.getPositionVector().distanceTo(start) > 100)
 				return;
-			BuilderGunHandler.addBeam(new LaserBeam(start, target));
-			BuilderGunHandler.playSound(hand, new BlockPos(start));
+			BuilderGunHandler.addBeam(new LaserBeam(start, target).followPlayer(self, hand == Hand.MAIN_HAND));
+			
+			if (self)
+				BuilderGunHandler.shoot(hand);
+			else
+				BuilderGunHandler.playSound(hand, new BlockPos(start));
 		}));
 		context.get().setPacketHandled(true);
 	}

src/main/java/com/simibubi/create/modules/curiosities/placementHandgun/BuilderGunHandler.java

@@ -2,6 +2,8 @@ package com.simibubi.create.modules.curiosities.placementHandgun;
 
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Random;
+import java.util.function.Supplier;
 
 import org.lwjgl.opengl.GL11;
 
@@ -49,16 +51,45 @@ public class BuilderGunHandler {
 	private static float lastLeftHandAnimation;
 	private static float lastRightHandAnimation;
 
+	private static boolean dontReequipLeft;
+	private static boolean dontReequipRight;
+
 	public static class LaserBeam {
 		float itensity;
 		Vec3d start;
 		Vec3d end;
+		boolean follow;
+		boolean mainHand;
 
 		public LaserBeam(Vec3d start, Vec3d end) {
 			this.start = start;
 			this.end = end;
 			itensity = 1;
 		}
+
+		public LaserBeam followPlayer(boolean follow, boolean mainHand) {
+			this.follow = follow;
+			this.mainHand = mainHand;
+			return this;
+		}
+
+		public Vec3d getStart() {
+			if (follow)
+				return getExactBarrelPos(mainHand);
+			return start;
+		}
+	}
+
+	public static Vec3d getExactBarrelPos(boolean mainHand) {
+		float partialTicks = Minecraft.getInstance().getRenderPartialTicks();
+		ClientPlayerEntity player = Minecraft.getInstance().player;
+		float yaw = (float) ((player.getYaw(partialTicks)) / -180 * Math.PI);
+		float pitch = (float) ((player.getPitch(partialTicks)) / -180 * Math.PI);
+		Vec3d barrelPosNoTransform = new Vec3d(mainHand == (player.getPrimaryHand() == HandSide.RIGHT) ? -.35f : .35f,
+				-0.1f, 1);
+		Vec3d barrelPos = player.getEyePosition(partialTicks)
+				.add(barrelPosNoTransform.rotatePitch(pitch).rotateYaw(yaw));
+		return barrelPos;
 	}
 
 	@SubscribeEvent(priority = EventPriority.HIGHEST)
@@ -106,7 +137,7 @@ public class BuilderGunHandler {
 
 			BufferBuilder bufferBuilder = Tessellator.getInstance().getBuffer();
 			bufferBuilder.begin(GL11.GL_LINE_STRIP, DefaultVertexFormats.POSITION);
-			bufferBuilder.pos(beam.start.x, beam.start.y, beam.start.z).endVertex();
+			bufferBuilder.pos(beam.getStart().x, beam.getStart().y, beam.getStart().z).endVertex();
 			bufferBuilder.pos(beam.end.x, beam.end.y, beam.end.z).endVertex();
 			Tessellator.getInstance().draw();
 
@@ -119,10 +150,13 @@ public class BuilderGunHandler {
 	public static void shoot(Hand hand) {
 		ClientPlayerEntity player = Minecraft.getInstance().player;
 		boolean rightHand = hand == Hand.MAIN_HAND ^ player.getPrimaryHand() == HandSide.LEFT;
-		if (rightHand)
+		if (rightHand) {
 			rightHandAnimation = .2f;
-		else
+			dontReequipRight = false;
+		} else {
 			leftHandAnimation = .2f;
+			dontReequipLeft = false;
+		}
 		playSound(hand, player.getPosition());
 	}
 
@@ -133,12 +167,19 @@ public class BuilderGunHandler {
 	}
 
 	public static void addBeam(LaserBeam beam) {
-		Vec3d step = beam.end.subtract(beam.start).normalize();
-		int steps = (int) (beam.end.squareDistanceTo(beam.start) / step.lengthSquared());
-		for (int i = 0; i <= steps; i++) {
-			Vec3d pos = beam.start.add(step.scale(i));
-			Minecraft.getInstance().world.addParticle(ParticleTypes.END_ROD, pos.x, pos.y, pos.z, 0, -15000, 0);
+		Random r = new Random();
+		double x = beam.end.x;
+		double y = beam.end.y;
+		double z = beam.end.z;
+		ClientWorld world = Minecraft.getInstance().world;
+		Supplier<Double> randomSpeed = () -> (r.nextDouble() - .5d) * .2f;
+		Supplier<Double> randomOffset = () -> (r.nextDouble() - .5d) * .2f;
+		for (int i = 0; i < 10; i++) {
+			world.addParticle(ParticleTypes.END_ROD, x, y, z, randomSpeed.get(), randomSpeed.get(), randomSpeed.get());
+			world.addParticle(ParticleTypes.FIREWORK, x + randomOffset.get(), y + randomOffset.get(),
+					z + randomOffset.get(), 0, 0, 0);
 		}
+
 		cachedBeams.add(beam);
 	}
 
@@ -156,9 +197,9 @@ public class BuilderGunHandler {
 
 			float equipProgress = event.getEquipProgress();
 
-			if (rightHand && rightHandAnimation > .01f)
+			if (rightHand && (rightHandAnimation > .01f || dontReequipRight))
 				equipProgress = 0;
-			if (!rightHand && leftHandAnimation > .01f)
+			if (!rightHand && (leftHandAnimation > .01f || dontReequipLeft))
 				equipProgress = 0;
 
 			// Render arm
@@ -213,4 +254,10 @@ public class BuilderGunHandler {
 		}
 	}
 
+	public static void dontAnimateItem(Hand hand) {
+		boolean rightHand = hand == Hand.MAIN_HAND ^ Minecraft.getInstance().player.getPrimaryHand() == HandSide.LEFT;
+		dontReequipRight |= rightHand;
+		dontReequipLeft |= !rightHand;
+	}
+
 }

src/main/java/com/simibubi/create/modules/curiosities/placementHandgun/BuilderGunItem.java

@@ -14,7 +14,6 @@ import com.simibubi.create.Create;
 import com.simibubi.create.foundation.gui.ScreenOpener;
 import com.simibubi.create.foundation.utility.BlockHelper;
 import com.simibubi.create.foundation.utility.KeyboardHelper;
-import com.simibubi.create.modules.curiosities.placementHandgun.BuilderGunHandler.LaserBeam;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -23,6 +22,7 @@ import net.minecraft.client.util.ITooltipFlag;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.LivingEntity;
 import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.player.ServerPlayerEntity;
 import net.minecraft.fluid.IFluidState;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemGroup;
@@ -38,6 +38,7 @@ import net.minecraft.util.ActionResult;
 import net.minecraft.util.ActionResultType;
 import net.minecraft.util.Direction;
 import net.minecraft.util.Hand;
+import net.minecraft.util.HandSide;
 import net.minecraft.util.NonNullList;
 import net.minecraft.util.SoundCategory;
 import net.minecraft.util.SoundEvents;
@@ -207,29 +208,30 @@ public class BuilderGunItem extends Item {
 		// Find exact position of gun barrel for VFX
 		float yaw = (float) ((player.rotationYaw) / -180 * Math.PI);
 		float pitch = (float) ((player.rotationPitch) / -180 * Math.PI);
-		Vec3d barrelPosNoTransform = new Vec3d(mainHand ? -.35f : .35f, -0.1f, 1);
+		Vec3d barrelPosNoTransform = new Vec3d(mainHand == (player.getPrimaryHand() == HandSide.RIGHT) ? -.35f : .35f, -0.1f, 1);
 		Vec3d barrelPos = start.add(barrelPosNoTransform.rotatePitch(pitch).rotateYaw(yaw));
 
 		// Client side - Shoot visual laser
 		if (world.isRemote) {
-			BuilderGunHandler.addBeam(new LaserBeam(barrelPos, raytrace.getHitVec()));
-
-			if (getTier(Components.Amplifier, item) == ComponentTier.BlazeBrass) {
-				BuilderGunHandler.addBeam(new LaserBeam(
-						start.add(barrelPosNoTransform.add(-.09f, -.08f, 0).rotatePitch(pitch).rotateYaw(yaw)),
-						raytrace.getHitVec()));
-			}
-			if (getTier(Components.Amplifier, item) == ComponentTier.ChorusChrome) {
-				BuilderGunHandler.addBeam(new LaserBeam(
-						start.add(barrelPosNoTransform.add(-.09f, -.08f, 0).rotatePitch(pitch).rotateYaw(yaw)),
-						raytrace.getHitVec()));
-				BuilderGunHandler.addBeam(new LaserBeam(
-						start.add(barrelPosNoTransform.add(.09f, -.08f, 0).rotatePitch(pitch).rotateYaw(yaw)),
-						raytrace.getHitVec()));
-			}
-
-			BuilderGunHandler.shoot(hand);
-			applyCooldown(player, item, gunInOtherHand);
+//			BuilderGunHandler.addBeam(new LaserBeam(barrelPos, raytrace.getHitVec()));
+//
+//			if (getTier(Components.Amplifier, item) == ComponentTier.BlazeBrass) {
+//				BuilderGunHandler.addBeam(new LaserBeam(
+//						start.add(barrelPosNoTransform.add(-.09f, -.08f, 0).rotatePitch(pitch).rotateYaw(yaw)),
+//						raytrace.getHitVec()));
+//			}
+//			if (getTier(Components.Amplifier, item) == ComponentTier.ChorusChrome) {
+//				BuilderGunHandler.addBeam(new LaserBeam(
+//						start.add(barrelPosNoTransform.add(-.09f, -.08f, 0).rotatePitch(pitch).rotateYaw(yaw)),
+//						raytrace.getHitVec()));
+//				BuilderGunHandler.addBeam(new LaserBeam(
+//						start.add(barrelPosNoTransform.add(.09f, -.08f, 0).rotatePitch(pitch).rotateYaw(yaw)),
+//						raytrace.getHitVec()));
+//			}
+//
+//			BuilderGunHandler.shoot(hand);
+//			applyCooldown(player, item, gunInOtherHand);
+			BuilderGunHandler.dontAnimateItem(hand);
 			return new ActionResult<ItemStack>(ActionResultType.SUCCESS, item);
 		}
 
@@ -268,7 +270,9 @@ public class BuilderGunItem extends Item {
 
 		applyCooldown(player, item, gunInOtherHand);
 		AllPackets.channel.send(PacketDistributor.TRACKING_ENTITY.with(() -> player),
-				new BuilderGunBeamPacket(barrelPos, raytrace.getHitVec(), hand));
+				new BuilderGunBeamPacket(barrelPos, raytrace.getHitVec(), hand, false));
+		AllPackets.channel.send(PacketDistributor.PLAYER.with(() -> (ServerPlayerEntity) player),
+				new BuilderGunBeamPacket(barrelPos, raytrace.getHitVec(), hand, true));
 
 		return new ActionResult<ItemStack>(ActionResultType.SUCCESS, item);
 
@@ -316,6 +320,8 @@ public class BuilderGunItem extends Item {
 			return true;
 		if (newState.has(BlockStateProperties.STAIRS_SHAPE))
 			newState = newState.with(BlockStateProperties.STAIRS_SHAPE, StairsShape.STRAIGHT);
+		if (newState.has(BlockStateProperties.PERSISTENT))
+			newState = newState.with(BlockStateProperties.PERSISTENT, true);
 
 		if (stack.getTag().contains("BlockUsed")
 				&& NBTUtil.readBlockState(stack.getTag().getCompound("BlockUsed")) == newState)
@@ -495,9 +501,9 @@ public class BuilderGunItem extends Item {
 	public static int getCooldownDelay(ItemStack stack) {
 		ComponentTier tier = getTier(Components.Accelerator, stack);
 		if (tier == ComponentTier.None)
-			return 8;
+			return 10;
 		if (tier == ComponentTier.BlazeBrass)
-			return 5;
+			return 6;
 		if (tier == ComponentTier.ChorusChrome)
 			return 2;
 

src/main/java/com/simibubi/create/modules/curiosities/placementHandgun/BuilderGunScreen.java

@@ -173,7 +173,7 @@ public class BuilderGunScreen extends AbstractSimiScreen {
 		int j = topLeftY;
 		ScreenResources.PLACEMENT_GUN.draw(this, i, j);
 
-		font.drawStringWithShadow("Placement Handgun", i + 8, j + 10, 0xCCDDFF);
+		font.drawStringWithShadow("Handheld Blockzapper", i + 8, j + 10, 0xCCDDFF);
 		font.drawString("Patterns", i + 148, j + 11, ScreenResources.FONT_COLOR);
 
 		minecraft.getTextureManager().bindTexture(AtlasTexture.LOCATION_BLOCKS_TEXTURE);

src/main/java/com/simibubi/create/modules/symmetry/SymmetryWandItem.java

@@ -194,6 +194,8 @@ public class SymmetryWandItem extends Item {
 		Vec3d mirrorPos = symmetry.getPosition();
 		if (mirrorPos.distanceTo(new Vec3d(pos)) > 50)
 			return;
+		if (!player.isCreative() && BlockHelper.findAndRemoveInInventory(block, player, 1) == 0)
+			return;
 
 		symmetry.process(blockSet);
 		BlockPos to = new BlockPos(mirrorPos);