From aa014a23e6683bbbc6ea92153a1ac139f8008a2a Mon Sep 17 00:00:00 2001
From: SD <harrypotter.starwars.shrish@gmail.com>
Date: Sun, 23 Aug 2020 17:44:50 +0530
Subject: [PATCH] Cool portal rendering

 Changes to be committed:
	modified:   src/main/java/org/dimdev/dimdoors/client/DimensionalPortalRenderer.java
	modified:   src/main/java/org/dimdev/dimdoors/client/EntranceRiftBlockEntityRenderer.java
---
 .../client/DimensionalPortalRenderer.java     |  1 +
 .../EntranceRiftBlockEntityRenderer.java      | 23 ++++++++++---------
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/src/main/java/org/dimdev/dimdoors/client/DimensionalPortalRenderer.java b/src/main/java/org/dimdev/dimdoors/client/DimensionalPortalRenderer.java
index 2cefa556..4a8d6799 100644
--- a/src/main/java/org/dimdev/dimdoors/client/DimensionalPortalRenderer.java
+++ b/src/main/java/org/dimdev/dimdoors/client/DimensionalPortalRenderer.java
@@ -85,6 +85,7 @@ public final class DimensionalPortalRenderer {
      * @param height      The height of the wall.
      * @param colors      An array containing the color to use on each pass. Its length determines the number of passes to do.
      */
+    @Deprecated()
     public static void renderDimensionalPortal(double x, double y, double z, Direction orientation, double width, double height, RGBA[] colors, MatrixStack matrices, VertexConsumer consumer) { // TODO: Make this work at any angle
         RenderSystem.disableLighting();
         RenderSystem.disableCull();
diff --git a/src/main/java/org/dimdev/dimdoors/client/EntranceRiftBlockEntityRenderer.java b/src/main/java/org/dimdev/dimdoors/client/EntranceRiftBlockEntityRenderer.java
index 10800941..caf2c344 100644
--- a/src/main/java/org/dimdev/dimdoors/client/EntranceRiftBlockEntityRenderer.java
+++ b/src/main/java/org/dimdev/dimdoors/client/EntranceRiftBlockEntityRenderer.java
@@ -6,7 +6,6 @@ import java.util.stream.IntStream;
 
 import com.google.common.collect.ImmutableList;
 import com.mojang.blaze3d.systems.RenderSystem;
-import org.dimdev.dimdoors.block.DimensionalPortalBlock;
 import org.dimdev.dimdoors.block.entity.EntranceRiftBlockEntity;
 
 import net.minecraft.client.MinecraftClient;
@@ -50,11 +49,6 @@ public class EntranceRiftBlockEntityRenderer extends BlockEntityRenderer<Entranc
         }
         Direction orientation = entrance.getOrientation();
         Vector3f vec = orientation.getOpposite().getUnitVector();
-        if (MinecraftClient.getInstance().world.getBlockState(entrance.getPos()).getBlock() instanceof DimensionalPortalBlock) {
-            Vector3f ve2c = orientation.getOpposite().getUnitVector();
-            ve2c.add(0,1, 0);
-            this.renderVertices(entrance, matrices, vertexConsumers, orientation, ve2c);
-        }
         this.renderVertices(entrance, matrices, vertexConsumers, orientation, vec);
 
 //        Vec3d offset = new Vec3d(vec);
@@ -79,7 +73,8 @@ public class EntranceRiftBlockEntityRenderer extends BlockEntityRenderer<Entranc
         int k = this.getOffset(d);
         float g = 0.75F;
         Matrix4f matrix4f = matrices.peek().getModel();
-        this.drawAllVertices(entrance, g, 0.15F, matrix4f, vertexConsumers.getBuffer(LAYERS.get(1)), orientation);
+        this.drawAllVertices(entrance, g, 0.15F, matrix4f, vertexConsumers.getBuffer(LAYERS.get(0)), orientation);
+        matrices.scale(0.99F, 0.99F, 0.99F);
 
         for(int l = 1; l < k; ++l) {
             this.drawAllVertices(entrance, g, 2.0F / (float)(18 - l), matrix4f, vertexConsumers.getBuffer(LAYERS.get(l)), orientation);
@@ -120,9 +115,15 @@ public class EntranceRiftBlockEntityRenderer extends BlockEntityRenderer<Entranc
 
     private void drawVertices(EntranceRiftBlockEntity endPortalBlockEntity, Matrix4f matrix4f, VertexConsumer vertexConsumer, float x1, float x2, float y1, float y2, float z1, float z2, float z3, float z4, float red, float green, float blue, Direction direction) {
         RenderSystem.clearTexGen();
-        vertexConsumer.vertex(matrix4f, x1, y1, z1).color(red, green, blue, 1.0F).next();
-        vertexConsumer.vertex(matrix4f, x2, y1, z2).color(red, green, blue, 1.0F).next();
-        vertexConsumer.vertex(matrix4f, x2, y2, z3).color(red, green, blue, 1.0F).next();
-        vertexConsumer.vertex(matrix4f, x1, y2, z4).color(red, green, blue, 1.0F).next();
+//        vertexConsumer.vertex(matrix4f, x1, y1, z1).color(red, green, blue, 1.0F).next();
+//        vertexConsumer.vertex(matrix4f, x2, y1, z2).color(red, green, blue, 1.0F).next();
+//        vertexConsumer.vertex(matrix4f, x2, y2, z3).color(red, green, blue, 1.0F).next();
+//        vertexConsumer.vertex(matrix4f, x1, y2, z4).color(red, green, blue, 1.0F).next();
+        if (direction == endPortalBlockEntity.getOrientation()) {
+            vertexConsumer.vertex(matrix4f, x1, y1, z1 + 0.5F).color(red, green, blue, 1.0F).next();
+            vertexConsumer.vertex(matrix4f, x2, y1, z2 + 0.5F).color(red, green, blue, 1.0F).next();
+            vertexConsumer.vertex(matrix4f, x2, y2, z3 + 0.5F).color(red, green, blue, 1.0F).next();
+            vertexConsumer.vertex(matrix4f, x1, y2, z4 + 0.5F).color(red, green, blue, 1.0F).next();
+        }
     }
 }