Reimplemented cable and parts rendering.

src/main/java/appeng/client/render/cablebus/SmartCableTextures.java

@@ -0,0 +1,81 @@
+package appeng.client.render.cablebus;
+
+
+import java.util.Arrays;
+
+import com.google.common.base.Function;
+
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.util.ResourceLocation;
+
+import appeng.core.AppEng;
+
+
+/**
+ * Manages the channel textures for smart cables.
+ */
+public class SmartCableTextures
+{
+
+	public static final ResourceLocation[] SMART_CHANNELS_TEXTURES = {
+			new ResourceLocation( AppEng.MOD_ID, "parts/cable/smart/channels_00" ),
+			new ResourceLocation( AppEng.MOD_ID, "parts/cable/smart/channels_01" ),
+			new ResourceLocation( AppEng.MOD_ID, "parts/cable/smart/channels_02" ),
+			new ResourceLocation( AppEng.MOD_ID, "parts/cable/smart/channels_03" ),
+			new ResourceLocation( AppEng.MOD_ID, "parts/cable/smart/channels_04" ),
+			new ResourceLocation( AppEng.MOD_ID, "parts/cable/smart/channels_10" ),
+			new ResourceLocation( AppEng.MOD_ID, "parts/cable/smart/channels_11" ),
+			new ResourceLocation( AppEng.MOD_ID, "parts/cable/smart/channels_12" ),
+			new ResourceLocation( AppEng.MOD_ID, "parts/cable/smart/channels_13" ),
+			new ResourceLocation( AppEng.MOD_ID, "parts/cable/smart/channels_14" )
+	};
+
+	// Textures used to display channels on smart cables. There's two sets of 5 textures each, and
+	// one of each set are composed together to get even/odd colored channels
+	private final TextureAtlasSprite[] textures;
+
+	public SmartCableTextures( Function<ResourceLocation, TextureAtlasSprite> bakedTextureGetter )
+	{
+		textures = Arrays.stream( SMART_CHANNELS_TEXTURES )
+				.map( bakedTextureGetter::apply )
+				.toArray( TextureAtlasSprite[]::new );
+	}
+
+	/**
+	 * The odd variant is used for displaying channels 1-4 as in use.
+	 */
+	public TextureAtlasSprite getOddTextureForChannels( int channels )
+	{
+		if( channels < 0 )
+		{
+			return textures[0];
+		}
+		else if( channels <= 4 )
+		{
+			return textures[channels];
+		}
+		else
+		{
+			return textures[4];
+		}
+	}
+
+	/**
+	 * The odd variant is used for displaying channels 5-8 as in use.
+	 */
+	public TextureAtlasSprite getEvenTextureForChannels( int channels )
+	{
+		if( channels < 5 )
+		{
+			return textures[5];
+		}
+		else if( channels <= 9 )
+		{
+			return textures[channels];
+		}
+		else
+		{
+			return textures[9];
+		}
+	}
+}