Make painted blocks more 'real'

src/PaintUtils.java.superzanti

@@ -0,0 +1,106 @@
+package openmods.utils.render;
+
+import java.util.Set;
+
+import net.minecraft.block.Block;
+import net.minecraft.init.Blocks;
+import net.minecraft.world.World;
+import openmods.Mods;
+
+import com.google.common.collect.Sets;
+
+import cpw.mods.fml.common.Loader;
+import cpw.mods.fml.common.registry.GameRegistry;
+
+public class PaintUtils {
+
+	private final Set<Block> allowed = Sets.newHashSet();
+
+	public static final PaintUtils instance = new PaintUtils();
+
+	protected PaintUtils() {
+		allowed.add(Blocks.stone);
+		allowed.add(Blocks.cobblestone);
+		allowed.add(Blocks.mossy_cobblestone);
+		allowed.add(Blocks.sandstone);
+		allowed.add(Blocks.iron_block);
+		allowed.add(Blocks.stonebrick);
+		allowed.add(Blocks.glass);
+		allowed.add(Blocks.planks);
+		allowed.add(Blocks.dirt);
+		allowed.add(Blocks.log);
+		allowed.add(Blocks.log2);
+		allowed.add(Blocks.gold_block);
+		allowed.add(Blocks.emerald_block);
+		allowed.add(Blocks.lapis_block);
+		allowed.add(Blocks.quartz_block);
+		allowed.add(Blocks.end_stone);
+		allowed.add(Blocks.leaves);
+		allowed.add(Blocks.leaves2);
+		if (Loader.isModLoaded(Mods.TINKERSCONSTRUCT)) {
+			addBlocksForMod(Mods.TINKERSCONSTRUCT,
+					"GlassBlock",
+					"decoration.multibrick",
+					"decoration.multibrickfancy",
+					"leaves");
+		}
+		if (Loader.isModLoaded(Mods.EXTRAUTILITIES)) {
+			addBlocksForMod(Mods.EXTRAUTILITIES,
+					"greenScreen",
+					"extrautils:decor");
+		}
+		if (Loader.isModLoaded(Mods.BIOMESOPLENTY)) {
+			addBlocksForMod(Mods.BIOMESOPLENTY,
+					"bop.planks",
+					"appleLeaves",
+					"persimmonLeaves",
+					"leaves1",
+					"leaves2",
+					"leaves3",
+					"leaves4",
+					"colorizedLeaves1",
+					"colorizedLeaves2");
+		}
+		if (Loader.isModLoaded("Natura")) {
+			addBlocksForMod("Natura",
+				"floraleaves",
+				"floraleavesnocolor",
+				"Dark Leaves",
+				"Rare Leaves");
+
+		}
+		if (Loader.isModLoaded("TwilightForest")) {
+			addBlocksForMod("TwilightForest",
+				"TFLeaves",
+				"TFMagicLeaves",
+				"TFLeaves3",
+				"DarkLeaves",
+				"GiantLeaves");
+		}
+		if (Loader.isModLoaded("chisel")) {
+			addBlocksForMod("chisel",
+				"leaves");
+		}
+		if (Loader.isModLoaded("IC2")) {
+			addBlocksForMod("IC2",
+				"blockRubLeaves");
+		}
+	}
+
+	protected void addBlocksForMod(String modId, String... blocks) {
+		for (String blockName : blocks) {
+			Block block = GameRegistry.findBlock(modId, blockName);
+			if (block != null) allowed.add(block);
+		}
+	}
+
+	public boolean isAllowedToReplace(Block block) {
+		if (block == null || block.canProvidePower()) return false;
+		return block.isNormalCube() || allowed.contains(block) || block.getRenderType() == 0 ;
+	}
+
+	public boolean isAllowedToReplace(World world, int x, int y, int z) {
+		if (world.isAirBlock(x, y, z)) { return false; }
+		return isAllowedToReplace(world.getBlock(x, y, z));
+	}
+}