From bafe5feca364b207815f7a0015da73a28907682d Mon Sep 17 00:00:00 2001
From: Justin <justin@parsell.me>
Date: Thu, 29 Apr 2021 09:52:08 -0400
Subject: [PATCH] attempt to get lines to work

---
 .../common/GlowstoneWireBlock.java            | 37 ++++++++++++++++---
 1 file changed, 31 insertions(+), 6 deletions(-)

diff --git a/src/main/java/me/parsell/glowstonewire/common/GlowstoneWireBlock.java b/src/main/java/me/parsell/glowstonewire/common/GlowstoneWireBlock.java
index 5acf48d..59cb2e2 100644
--- a/src/main/java/me/parsell/glowstonewire/common/GlowstoneWireBlock.java
+++ b/src/main/java/me/parsell/glowstonewire/common/GlowstoneWireBlock.java
@@ -1,10 +1,14 @@
 package me.parsell.glowstonewire.common;
 
+import java.util.Iterator;
 import java.util.Map;
 
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Maps;
 
+import org.jetbrains.annotations.Nullable;
+
+import me.parsell.glowstonewire.core.glowBlocks;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Blocks;
@@ -15,6 +19,7 @@ import net.minecraft.item.ItemPlacementContext;
 import net.minecraft.state.StateManager;
 import net.minecraft.state.property.EnumProperty;
 import net.minecraft.state.property.Properties;
+import net.minecraft.state.property.Property;
 import net.minecraft.util.ActionResult;
 import net.minecraft.util.BlockMirror;
 import net.minecraft.util.BlockRotation;
@@ -25,6 +30,7 @@ import net.minecraft.util.math.Direction;
 import net.minecraft.util.shape.VoxelShape;
 import net.minecraft.world.BlockView;
 import net.minecraft.world.World;
+import net.minecraft.world.WorldAccess;
 import net.minecraft.world.WorldView;
 
 public class GlowstoneWireBlock extends Block{
@@ -73,8 +79,27 @@ public class GlowstoneWireBlock extends Block{
 		return DOT_SHAPE;
 	}
 
+	// This decides what I should look like when I'm placed
 	public BlockState getPlacecmentState(ItemPlacementContext ctx){
-		return this.getDefaultState();
+		World world = ctx.getWorld();
+		BlockPos placePos = ctx.getBlockPos();
+		BlockState state = this.getDefaultState();
+		if(world.getBlockState(placePos.offset(Direction.NORTH)).isOf(this))
+			state = state.with(WIRE_CONNECTION_NORTH, WireConnection.SIDE);
+		if(world.getBlockState(placePos.offset(Direction.SOUTH)).isOf(this))
+			state = state.with(WIRE_CONNECTION_SOUTH, WireConnection.SIDE);
+		if(world.getBlockState(placePos.offset(Direction.EAST)).isOf(this))
+			state = state.with(WIRE_CONNECTION_EAST, WireConnection.SIDE);
+		if(world.getBlockState(placePos.offset(Direction.WEST)).isOf(this))
+			state = state.with(WIRE_CONNECTION_WEST, WireConnection.SIDE);
+		System.out.println(state.toString());
+		return state;
+	}
+
+	// This decides what I should look like whens something around me happens
+	public BlockState getStateForNeighborUpdate(BlockState state, Direction direction, BlockState newState, WorldAccess world, BlockPos pos, BlockPos posFrom) {
+		System.out.println("state for neighbor update w: " + state.toString() + ", " + direction.toString() + ", " + pos.toString() + ", " + posFrom.toString());
+		return state;
 	}
 
 	public boolean canPlaceAt(BlockState state, WorldView world, BlockPos pos) {
@@ -120,7 +145,7 @@ public class GlowstoneWireBlock extends Block{
 		return ActionResult.SUCCESS;
 	}
 
-	public void update(World world, BlockPos pos, BlockState state){
+	/* public void update(World world, BlockPos pos, BlockState state){
 		System.out.println("Update");
 		
 	}
@@ -128,7 +153,7 @@ public class GlowstoneWireBlock extends Block{
 	// Check if I'm this,
 	// then update all my neighbors
 	// then tell my neighbors to update all their neighbors (why?)
-	public void updateNeighbors(World world, BlockPos pos){
+	/* public void updateNeighbors(World world, BlockPos pos){
 		if (world.getBlockState(pos).isOf(this)) {
 			world.updateNeighborsAlways(pos, this);
 			//Direction[] d = Direction.values();
@@ -140,19 +165,19 @@ public class GlowstoneWireBlock extends Block{
 			//}
 
 	 }
-	}
+	} */
 
 	public void neighborUpdate(BlockState state, World world, BlockPos pos, Block block, BlockPos fromPos, boolean notify){
 		if (!world.isClient) {
 			if (state.canPlaceAt(world, pos)) {
-				 this.update(world, pos, state);
+				 return;
 			} else {
 				 dropStacks(state, world, pos);
 				 world.removeBlock(pos, false);
 			}
 
 	 }
-	}
+	} 
 
 	static {
 		WIRE_CONNECTION_NORTH = Properties.NORTH_WIRE_CONNECTION;