Added a powered state for the crystal growth accelerator and added corresponding models. (#39)

src/main/java/appeng/block/misc/BlockQuartzGrowthAccelerator.java

@@ -24,10 +24,13 @@ import java.util.Random;
 
 import net.minecraft.block.SoundType;
 import net.minecraft.block.material.Material;
+import net.minecraft.block.properties.IProperty;
+import net.minecraft.block.properties.PropertyBool;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.Minecraft;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 
 import appeng.block.AEBaseTileBlock;
@@ -41,12 +44,32 @@ import appeng.util.Platform;
 
 public class BlockQuartzGrowthAccelerator extends AEBaseTileBlock
 {
+
+	private static final PropertyBool POWERED = PropertyBool.create( "powered" );
+
 	public BlockQuartzGrowthAccelerator()
 	{
 		super( Material.ROCK );
 		this.setSoundType( SoundType.METAL );
 		this.setTileEntity( TileQuartzGrowthAccelerator.class );
 		this.setFeature( EnumSet.of( AEFeature.Core ) );
+		this.setDefaultState( getDefaultState().withProperty( POWERED, false ) );
+	}
+
+	@Override
+	public IBlockState getActualState( IBlockState state, IBlockAccess world, BlockPos pos )
+	{
+		TileQuartzGrowthAccelerator te = getTileEntity( world, pos );
+		boolean powered = te != null && te.isPowered();
+
+		return super.getActualState( state, world, pos )
+				.withProperty( POWERED, powered );
+	}
+
+	@Override
+	protected IProperty[] getAEStates()
+	{
+		return new IProperty[] { AE_BLOCK_FORWARD, AE_BLOCK_UP, POWERED };
 	}
 
 	@Override

src/main/resources/assets/appliedenergistics2/blockstates/tile.BlockQuartzGrowthAccelerator.json

@@ -0,0 +1,6 @@
+{
+  "variants": {
+    "powered=false": { "model": "appliedenergistics2:tile.BlockQuartzGrowthAccelerator.off" },
+    "powered=true": { "model": "appliedenergistics2:tile.BlockQuartzGrowthAccelerator.on" }
+  }
+}

src/main/resources/assets/appliedenergistics2/models/block/tile.BlockQuartzGrowthAccelerator.off.json

@@ -0,0 +1,8 @@
+{
+  "parent": "block/cube_bottom_top",
+  "textures": {
+    "side": "appliedenergistics2:blocks/BlockQuartzGrowthAcceleratorSide",
+    "bottom": "appliedenergistics2:blocks/BlockQuartzGrowthAccelerator",
+    "top": "appliedenergistics2:blocks/BlockQuartzGrowthAccelerator"
+  }
+}

src/main/resources/assets/appliedenergistics2/models/block/tile.BlockQuartzGrowthAccelerator.on.json

@@ -0,0 +1,8 @@
+{
+  "parent": "block/cube_bottom_top",
+  "textures": {
+    "side": "appliedenergistics2:blocks/BlockQuartzGrowthAcceleratorSideOn",
+    "bottom": "appliedenergistics2:blocks/BlockQuartzGrowthAcceleratorOn",
+    "top": "appliedenergistics2:blocks/BlockQuartzGrowthAcceleratorOn"
+  }
+}

src/main/resources/assets/appliedenergistics2/models/item/tile.BlockQuartzGrowthAccelerator.json

@@ -0,0 +1,3 @@
+{
+  "parent": "appliedenergistics2:block/tile.BlockQuartzGrowthAccelerator.off"
+}

src/main/resources/assets/appliedenergistics2/textures/blocks/BlockQuartzGrowthAcceleratorOn.png.mcmeta

@@ -0,0 +1,11 @@
+{
+  "animation": {
+	 "frametime": 4,
+    "frames": [
+      0,
+      1,
+      2,
+      3
+    ]
+  }
+}

src/main/resources/assets/appliedenergistics2/textures/blocks/BlockQuartzGrowthAcceleratorSideOn.png.mcmeta

@@ -0,0 +1,11 @@
+{
+  "animation": {
+	 "frametime": 4,
+    "frames": [
+      0,
+      1,
+      2,
+      3
+    ]
+  }
+}