Forward material to shader (#27)

dependencies.gradle

@@ -1,6 +1,7 @@
 // Add your dependencies here
 
 dependencies {
-   
+    compileOnly("com.github.GTNewHorizons:Angelica:1.0.0-beta43:dev")
+
     devOnlyNonPublishable("com.github.GTNewHorizons:NotEnoughItems:2.7.18-GTNH:dev")
 }

src/main/scala/codechicken/microblock/AngelicaCompat.scala

@@ -0,0 +1,26 @@
+package codechicken.microblock
+
+import com.gtnewhorizon.gtnhlib.client.renderer.CapturingTessellator
+import net.coderbot.iris.Iris
+import net.minecraft.block.Block
+import net.minecraft.client.renderer.Tessellator
+
+class AngelicaCompat {
+  def setShaderMaterialOverride(block: Block, meta: Int) = {
+    try {
+      if (Tessellator.instance.isInstanceOf[CapturingTessellator])
+        Iris.setShaderMaterialOverride(block, meta)
+    } catch {
+      case ex: ClassCastException => Unit
+    }
+  }
+
+  def resetShaderMaterialOverride() = {
+    try {
+      if (Tessellator.instance.isInstanceOf[CapturingTessellator])
+        Iris.resetShaderMaterialOverride()
+    } catch {
+      case ex: ClassCastException => Unit
+    }
+  }
+}

src/main/scala/codechicken/microblock/BlockMicroMaterial.scala

@@ -13,10 +13,10 @@ import codechicken.lib.render.{
   CCRenderState,
   ColourMultiplier
 }
-import codechicken.microblock.handler.MicroblockProxy
+import codechicken.microblock.handler.{MicroblockMod, MicroblockProxy}
 import net.minecraft.entity.Entity
-import codechicken.lib.render.uv.{UVTransformation, MultiIconTransformation}
-import cpw.mods.fml.common.registry.{GameRegistry, GameData}
+import codechicken.lib.render.uv.{MultiIconTransformation, UVTransformation}
+import cpw.mods.fml.common.registry.{GameData, GameRegistry}
 
 import java.util.function.Supplier
 
@@ -54,7 +54,17 @@ object MaterialRenderHelper {
     this
   }
 
-  def render() = builder.render()
+  def blockAndMeta(b: Block, meta: Int) = {
+    if (MicroblockMod.angelicaCompat != null)
+      MicroblockMod.angelicaCompat.setShaderMaterialOverride(b, meta)
+    this
+  }
+
+  def render() = {
+    builder.render()
+    if (MicroblockMod.angelicaCompat != null)
+      MicroblockMod.angelicaCompat.resetShaderMaterialOverride()
+  }
 }
 
 /** Standard micro material class suitable for most blocks.
@@ -92,6 +102,7 @@ class BlockMicroMaterial(val block: Block, val meta: Int = 0)
       .start(pos, pass, icont)
       .blockColour(getColour(pass))
       .lighting()
+      .blockAndMeta(block, meta)
       .render()
   }
 

src/main/scala/codechicken/microblock/GrassMicroMaterial.scala

@@ -26,6 +26,7 @@ class GrassMicroMaterial extends BlockMicroMaterial(Blocks.grass, 0) {
         .start(pos, pass, icont)
         .blockColour(getColour(pass))
         .lighting()
+        .blockAndMeta(block, meta)
         .render()
     else
       MaterialRenderHelper.start(pos, pass, icont).lighting().render()
@@ -35,6 +36,7 @@ class GrassMicroMaterial extends BlockMicroMaterial(Blocks.grass, 0) {
         .start(pos, pass, new UVTranslation(0, bounds.max.y - 1) ++ sideIconT)
         .blockColour(getColour(pass))
         .lighting()
+        .blockAndMeta(block, meta)
         .render()
   }
 }
@@ -48,12 +50,14 @@ class TopMicroMaterial($block: Block, $meta: Int = 0)
         .start(pos, pass, icont)
         .blockColour(getColour(pass))
         .lighting()
+        .blockAndMeta(block, meta)
         .render()
     else
       MaterialRenderHelper
         .start(pos, pass, new UVTranslation(0, bounds.max.y - 1) ++ icont)
         .blockColour(getColour(pass))
         .lighting()
+        .blockAndMeta(block, meta)
         .render()
   }
 }

src/main/scala/codechicken/microblock/handler/MicroblockMod.scala

@@ -5,12 +5,16 @@ import cpw.mods.fml.common.event.FMLInitializationEvent
 import cpw.mods.fml.common.event.FMLPreInitializationEvent
 import cpw.mods.fml.common.Mod.EventHandler
 import cpw.mods.fml.common.event.FMLServerAboutToStartEvent
-import codechicken.microblock.MicroMaterialRegistry
-import codechicken.microblock.DefaultContent
+import codechicken.microblock.{
+  AngelicaCompat,
+  ConfigContent,
+  DefaultContent,
+  MicroMaterialRegistry
+}
 import codechicken.multipart.Tags
 import cpw.mods.fml.common.event.FMLPostInitializationEvent
-import codechicken.microblock.ConfigContent
 import cpw.mods.fml.common.event.FMLInterModComms.IMCEvent
+
 import scala.collection.JavaConversions._
 
 @Mod(
@@ -50,4 +54,6 @@ object MicroblockMod {
   def handleIMC(event: IMCEvent) {
     ConfigContent.handleIMC(event.getMessages)
   }
+
+  var angelicaCompat: AngelicaCompat = null
 }

src/main/scala/codechicken/microblock/handler/proxies.scala

@@ -123,6 +123,9 @@ class MicroblockProxy_clientImpl extends MicroblockProxy_serverImpl {
     MicroMaterialRegistry.loadIcons()
     MinecraftForgeClient.registerItemRenderer(itemMicro, ItemMicroPartRenderer)
     PacketCustom.assignHandler(MicroblockCPH.registryChannel, MicroblockCPH)
+
+    if (Loader.isModLoaded("angelica"))
+      MicroblockMod.angelicaCompat = new AngelicaCompat
   }
 
   @SideOnly(Side.CLIENT)