First pass of implementing rendering for crafting cubes (#7)

src/main/java/appeng/client/render/crafting/MonitorBakedModel.java

@@ -0,0 +1,116 @@
+package appeng.client.render.crafting;
+
+
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.client.renderer.vertex.VertexFormat;
+import net.minecraft.util.EnumFacing;
+import net.minecraftforge.common.property.IExtendedBlockState;
+
+import appeng.api.util.AEColor;
+import appeng.block.crafting.BlockCraftingMonitor;
+import appeng.client.render.cablebus.CubeBuilder;
+
+
+/**
+ * The baked model for the crafting monitor. Please note that this model doesn't handle the item being displayed. That is handled by a TESR.
+ * Instead, this model adds 3 layered light textures using the [dark|medium|bright] color variants of the attached bus color. The textures
+ * are full-bright if the cube is powered.
+ */
+class MonitorBakedModel extends CraftingCubeBakedModel
+{
+
+	private final TextureAtlasSprite chassisTexture;
+
+	private final TextureAtlasSprite baseTexture;
+
+	private final TextureAtlasSprite lightDarkTexture;
+
+	private final TextureAtlasSprite lightMediumTexture;
+
+	private final TextureAtlasSprite lightBrightTexture;
+
+	MonitorBakedModel( VertexFormat format,
+			TextureAtlasSprite ringCorner,
+			TextureAtlasSprite ringHor,
+			TextureAtlasSprite ringVer,
+			TextureAtlasSprite chassisTexture,
+			TextureAtlasSprite baseTexture,
+			TextureAtlasSprite lightDarkTexture,
+			TextureAtlasSprite lightMediumTexture,
+			TextureAtlasSprite lightBrightTexture )
+	{
+		super( format, ringCorner, ringHor, ringVer );
+		this.chassisTexture = chassisTexture;
+		this.baseTexture = baseTexture;
+		this.lightDarkTexture = lightDarkTexture;
+		this.lightMediumTexture = lightMediumTexture;
+		this.lightBrightTexture = lightBrightTexture;
+	}
+
+	@Override
+	protected void addInnerCube( EnumFacing side, IBlockState state, CubeBuilder builder, float x1, float y1, float z1, float x2, float y2, float z2 )
+	{
+		EnumFacing forward = getForward( state );
+
+		// For sides other than the front, use the chassis texture
+		if( side != forward )
+		{
+			builder.setTexture( chassisTexture );
+			builder.addCube( x1, y1, z1, x2, y2, z2 );
+			return;
+		}
+
+		builder.setTexture( baseTexture );
+		builder.addCube( x1, y1, z1, x2, y2, z2 );
+
+		// Now add the three layered light textures
+		AEColor color = getColor( state );
+		boolean powered = state.getValue( BlockCraftingMonitor.POWERED );
+
+		builder.setRenderFullBright( powered );
+
+		builder.setColorRGB( color.whiteVariant );
+		builder.setTexture( lightBrightTexture );
+		builder.addCube( x1, y1, z1, x2, y2, z2 );
+
+		builder.setColorRGB( color.mediumVariant );
+		builder.setTexture( lightMediumTexture );
+		builder.addCube( x1, y1, z1, x2, y2, z2 );
+
+		builder.setColorRGB( color.blackVariant );
+		builder.setTexture( lightDarkTexture );
+		builder.addCube( x1, y1, z1, x2, y2, z2 );
+
+	}
+
+	private static AEColor getColor( IBlockState state )
+	{
+		if( state instanceof IExtendedBlockState )
+		{
+			IExtendedBlockState extState = (IExtendedBlockState) state;
+			AEColor color = extState.getValue( BlockCraftingMonitor.COLOR );
+			if( color != null )
+			{
+				return color;
+			}
+		}
+
+		return AEColor.Transparent;
+	}
+
+	private static EnumFacing getForward( IBlockState state )
+	{
+		if( state instanceof IExtendedBlockState )
+		{
+			IExtendedBlockState extState = (IExtendedBlockState) state;
+			EnumFacing forward = extState.getValue( BlockCraftingMonitor.FORWARD );
+			if( forward != null )
+			{
+				return forward;
+			}
+		}
+
+		return EnumFacing.NORTH;
+	}
+}