Fixed outliners' culling issue

src/main/java/com/simibubi/create/content/curiosities/zapper/terrainzapper/TerrainZapperRenderHandler.java

@@ -35,6 +35,7 @@ public class TerrainZapperRenderHandler {
 		CreateClient.outliner.showCluster("terrainZapper", shape.stream()
 			.map(pos -> pos.add(renderedPosition))
 			.collect(Collectors.toList()))
+			.colored(0x999999)
 			.disableNormals()
 			.lineWidth(1 / 32f)
 			.withFaceTexture(AllSpecialTextures.CHECKERED);

src/main/java/com/simibubi/create/content/schematics/client/SchematicHandler.java

@@ -124,6 +124,13 @@ public class SchematicHandler {
 		if (!active && !present)
 			return;
 
+		if (active) {
+			ms.push();
+			currentTool.getTool()
+			.renderTool(ms, buffer, light, overlay);
+			ms.pop();
+		}
+		
 		ms.push();
 		transformation.applyGLTransformations(ms);
 		renderer.render(ms, buffer);
@@ -132,12 +139,6 @@ public class SchematicHandler {
 				.renderOnSchematic(ms, buffer, light, overlay);
 		ms.pop();
 
-		if (active) {
-			ms.push();
-			currentTool.getTool()
-				.renderTool(ms, buffer, light, overlay);
-			ms.pop();
-		}
 	}
 
 	public void renderOverlay(MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {

src/main/java/com/simibubi/create/content/schematics/client/tools/DeployTool.java

@@ -69,8 +69,6 @@ public class DeployTool extends PlacementToolBase {
 			.translateBack(origin);
 
 		AABBOutline outline = schematicHandler.getOutline();
-		outline.getParams()
-			.withFaceTexture(AllSpecialTextures.CHECKERED);
 		outline.render(ms, buffer);
 		outline.getParams()
 			.clearTextures();

src/main/java/com/simibubi/create/content/schematics/client/tools/FlipTool.java

@@ -49,11 +49,11 @@ public class FlipTool extends PlacementToolBase {
 
 	@Override
 	public void renderOnSchematic(MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
-		super.renderOnSchematic(ms, buffer, light, overlay);
-
 		if (!schematicSelected || !selectedFace.getAxis()
-			.isHorizontal())
+			.isHorizontal()) {
+			super.renderOnSchematic(ms, buffer, light, overlay);
 			return;
+		}
 
 		Direction facing = selectedFace.rotateY();
 		AxisAlignedBB bounds = schematicHandler.getBounds();
@@ -68,13 +68,16 @@ public class FlipTool extends PlacementToolBase {
 			.mul(boundsSize));
 		
 		outline.setBounds(bounds);
-		AllSpecialTextures tex = AllSpecialTextures.HIGHLIGHT_CHECKERED;
+		AllSpecialTextures tex = AllSpecialTextures.CHECKERED;
 		outline.getParams()
 			.lineWidth(1 / 16f)
+			.disableCull()
 			.disableNormals()
-			.colored(0x4d80e4)
+			.colored(0xdddddd)
 			.withFaceTextures(tex, tex);
 		outline.render(ms, buffer);
+		
+		super.renderOnSchematic(ms, buffer, light, overlay);
 	}
 
 }

src/main/java/com/simibubi/create/content/schematics/client/tools/RotateTool.java

@@ -21,8 +21,6 @@ public class RotateTool extends PlacementToolBase {
 
 	@Override
 	public void renderOnSchematic(MatrixStack ms, IRenderTypeBuffer buffer, int light, int overlay) {
-		super.renderOnSchematic(ms, buffer, light, overlay);
-
 		AxisAlignedBB bounds = schematicHandler.getBounds();
 		double height = bounds.getYSize() + Math.max(20, bounds.getYSize());
 		Vec3d center = bounds.getCenter()
@@ -32,12 +30,14 @@ public class RotateTool extends PlacementToolBase {
 		Vec3d end = center.add(0, height / 2, 0);
 
 		line.getParams()
-			.colored(0x4d80e4)
 			.disableCull()
 			.disableNormals()
+			.colored(0xdddddd)
 			.lineWidth(1 / 16f);
 		line.set(start, end)
 			.render(ms, buffer);
+
+		super.renderOnSchematic(ms, buffer, light, overlay);
 	}
 
 }

src/main/java/com/simibubi/create/content/schematics/client/tools/SchematicToolBase.java

@@ -139,10 +139,13 @@ public abstract class SchematicToolBase implements ISchematicTool {
 					AllKeys.ctrlDown() ? AllSpecialTextures.HIGHLIGHT_CHECKERED : AllSpecialTextures.CHECKERED);
 		}
 		outline.getParams()
+			.colored(0x6886c5)
+			.withFaceTexture(AllSpecialTextures.CHECKERED)
+			.lineWidth(1 / 32f)
 			.disableCull();
 		outline.render(ms, buffer);
 		outline.getParams()
-			.withFaceTextures(null, null);
+			.clearTextures();
 		ms.pop();
 	}
 

src/main/java/com/simibubi/create/foundation/utility/outliner/AABBOutline.java

@@ -2,6 +2,7 @@ package com.simibubi.create.foundation.utility.outliner;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.vertex.IVertexBuilder;
+import com.simibubi.create.AllSpecialTextures;
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.IRenderTypeBuffer;
@@ -41,6 +42,9 @@ public class AABBOutline extends Outline {
 		Vec3d xYZ = new Vec3d(bb.minX, bb.maxY, bb.maxZ);
 		Vec3d XYZ = new Vec3d(bb.maxX, bb.maxY, bb.maxZ);
 		
+		// Buffers with no Culling only seem to work right with when this line is present
+		buffer.getBuffer(RenderType.getEntityCutout(AllSpecialTextures.BLANK.getLocation()));
+
 		Vec3d start = xyz;
 		renderAACuboidLine(ms, buffer, start, Xyz, noCull);
 		renderAACuboidLine(ms, buffer, start, xYz, noCull);
@@ -70,15 +74,16 @@ public class AABBOutline extends Outline {
 
 	}
 
-	//TODO noCull has no effect
 	protected void renderFace(MatrixStack ms, IRenderTypeBuffer buffer, Direction direction, Vec3d p1, Vec3d p2,
 		Vec3d p3, Vec3d p4, boolean noCull) {
 		if (!params.faceTexture.isPresent())
 			return;
 
-		ResourceLocation faceTexture = params.faceTexture.get().getLocation();
+		ResourceLocation faceTexture = params.faceTexture.get()
+			.getLocation();
 		if (direction == params.getHighlightedFace() && params.hightlightedFaceTexture.isPresent())
-			faceTexture = params.hightlightedFaceTexture.get().getLocation();
+			faceTexture = params.hightlightedFaceTexture.get()
+				.getLocation();
 
 		RenderType translucentType =
 			noCull ? RenderType.getEntityTranslucent(faceTexture) : RenderType.getEntityTranslucentCull(faceTexture);

src/main/java/com/simibubi/create/foundation/utility/outliner/Outline.java

@@ -31,7 +31,6 @@ public abstract class Outline {
 
 	public abstract void render(MatrixStack ms, IRenderTypeBuffer buffer);
 
-	//TODO noCull has no effect
 	public void renderAACuboidLine(MatrixStack ms, IRenderTypeBuffer buffer, Vec3d start, Vec3d end, boolean noCull) {
 		ResourceLocation tex = AllSpecialTextures.BLANK.getLocation();
 		IVertexBuilder builder =