Add a redstone prototype for making blocks that use redstone

gradle.properties

@@ -53,7 +53,7 @@ mod_name=Zontreck's Library Mod
 # The license of the mod. Review your options at https://choosealicense.com/. All Rights Reserved is the default.
 mod_license=GPLv3
 # The mod version. See https://semver.org/
-mod_version=1201.13.042524.0527
+mod_version=1201.13.042624.0634
 # The group ID for the mod. It is only important when publishing as an artifact to a Maven repository.
 # This should match the base package used for the mod sources.
 # See https://maven.apache.org/guides/mini/guide-naming-conventions.html

src/main/java/dev/zontreck/libzontreck/blocks/RedstoneBlock.java

@@ -0,0 +1,60 @@
+package dev.zontreck.libzontreck.blocks;
+
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.Direction;
+import net.minecraft.world.item.context.BlockPlaceContext;
+import net.minecraft.world.level.BlockGetter;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.LevelReader;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.block.state.StateDefinition;
+import net.minecraft.world.level.block.state.properties.BooleanProperty;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public abstract class RedstoneBlock extends RotatableBlock
+{
+    public static final BooleanProperty INPUT_POWER = BooleanProperty.create("inputpower");
+    private List<Direction> sides;
+
+    protected RedstoneBlock(Properties pProperties, Direction... validSides) {
+        super(pProperties);
+        sides=List.of(validSides);
+    }
+
+    @Override
+    public BlockState getStateForPlacement(BlockPlaceContext pContext) {
+        return super.getStateForPlacement(pContext).setValue(INPUT_POWER, false);
+    }
+
+    @Override
+    protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> pBuilder) {
+        super.createBlockStateDefinition(pBuilder);
+        pBuilder.add(INPUT_POWER);
+    }
+
+    @Override
+    public boolean canConnectRedstone(BlockState state, BlockGetter level, BlockPos pos, @Nullable Direction direction) {
+        if(sides.contains(direction)) return true;
+        else return false;
+    }
+
+    private boolean redstoneIsActivated(LevelReader level, BlockPos pos)
+    {
+        if(level.hasNeighborSignal(pos))
+            return true;
+        else return false;
+    }
+
+    protected abstract void onRedstone(LevelReader level, BlockPos pos, boolean on);
+
+    @Override
+    public void onNeighborChange(BlockState state, LevelReader level, BlockPos pos, BlockPos neighbor) {
+
+        onRedstone(level, pos, redstoneIsActivated(level, pos));
+    }
+
+
+}