Update to 1.17

[LightOverlay.git] / common / src / main / java / me / shedaniel / lightoverlay / common / ChunkData.java

diff --git a/common/src/main/java/me/shedaniel/lightoverlay/common/ChunkData.java b/common/src/main/java/me/shedaniel/lightoverlay/common/ChunkData.java
deleted file mode 100644 (file)
index e4278a1..0000000
--- a/common/src/main/java/me/shedaniel/lightoverlay/common/ChunkData.java
+++ /dev/null
@@ -1,131 +0,0 @@
-package me.shedaniel.lightoverlay.common;
-
-import it.unimi.dsi.fastutil.longs.Long2ByteMap;
-import it.unimi.dsi.fastutil.longs.Long2ByteOpenHashMap;
-import net.minecraft.core.BlockPos;
-import net.minecraft.core.Direction;
-import net.minecraft.world.level.Level;
-import net.minecraft.world.phys.shapes.CollisionContext;
-import net.minecraft.world.phys.shapes.VoxelShape;
-import org.lwjgl.opengl.GL11;
-
-import java.io.Closeable;
-
-import static me.shedaniel.lightoverlay.common.LightOverlay.*;
-
-public class ChunkData implements Closeable {
-    private static final IllegalStateException WRONG_TYPE = new IllegalStateException("Wrong type accessed!");
-    private Long2ByteMap data;
-    private int glListIndex = 0;
-    private boolean generatedList = false;
-    
-    public ChunkData() {
-        this(new Long2ByteOpenHashMap());
-    }
-    
-    public ChunkData(Long2ByteMap data) {
-        this.data = data;
-    }
-    
-    public Long2ByteMap data() {
-        return data;
-    }
-    
-    private void compileList(Level level, CollisionContext collisionContext) {
-        generatedList = true;
-        
-        if (data().isEmpty()) {
-            glListIndex = 0;
-            return;
-        }
-        
-        glListIndex = GL11.glGenLists(3);
-        GL11.glNewList(glListIndex, GL11.GL_COMPILE);
-        GL11.glBegin(GL11.GL_LINES);
-        color(redColor);
-        
-        BlockPos.MutableBlockPos mutable = new BlockPos.MutableBlockPos();
-        for (Long2ByteMap.Entry objectEntry : data().long2ByteEntrySet()) {
-            byte crossType = objectEntry.getByteValue();
-            mutable.set(BlockPos.getX(objectEntry.getLongKey()), BlockPos.getY(objectEntry.getLongKey()), BlockPos.getZ(objectEntry.getLongKey()));
-            if (crossType == CROSS_RED) {
-                renderCross(level, mutable, collisionContext);
-            }
-        }
-        
-        GL11.glEnd();
-        GL11.glEndList();
-        
-        GL11.glNewList(glListIndex + 1, GL11.GL_COMPILE);
-        GL11.glBegin(GL11.GL_LINES);
-        color(yellowColor);
-        
-        for (Long2ByteMap.Entry objectEntry : data().long2ByteEntrySet()) {
-            byte crossType = objectEntry.getByteValue();
-            mutable.set(BlockPos.getX(objectEntry.getLongKey()), BlockPos.getY(objectEntry.getLongKey()), BlockPos.getZ(objectEntry.getLongKey()));
-            if (crossType == CROSS_YELLOW) {
-                renderCross(level, mutable, collisionContext);
-            }
-        }
-        
-        GL11.glEnd();
-        GL11.glEndList();
-        
-        GL11.glNewList(glListIndex + 2, GL11.GL_COMPILE);
-        GL11.glBegin(GL11.GL_LINES);
-        color(secondaryColor);
-        
-        for (Long2ByteMap.Entry objectEntry : data().long2ByteEntrySet()) {
-            byte crossType = objectEntry.getByteValue();
-            mutable.set(BlockPos.getX(objectEntry.getLongKey()), BlockPos.getY(objectEntry.getLongKey()), BlockPos.getZ(objectEntry.getLongKey()));
-            if (crossType == CROSS_SECONDARY) {
-                renderCross(level, mutable, collisionContext);
-            }
-        }
-        
-        GL11.glEnd();
-        GL11.glEndList();
-    }
-    
-    public void renderList(Level level, CollisionContext collisionContext) {
-        if (!generatedList) {
-            compileList(level, collisionContext);
-        }
-        
-        if (glListIndex != 0) {
-            GL11.glCallList(glListIndex);
-            GL11.glCallList(glListIndex + 1);
-            GL11.glCallList(glListIndex + 2);
-        }
-    }
-    
-    private static void color(int color) {
-        int red = (color >> 16) & 255;
-        int green = (color >> 8) & 255;
-        int blue = color & 255;
-        GL11.glColor4f(red / 255f, green / 255f, blue / 255f, 1f);
-    }
-    
-    public static void renderCross(Level level, BlockPos pos, CollisionContext collisionContext) {
-        double blockOffset = 0;
-        VoxelShape upperOutlineShape = level.getBlockState(pos).getShape(level, pos, collisionContext);
-        if (!upperOutlineShape.isEmpty())
-            blockOffset += upperOutlineShape.max(Direction.Axis.Y);
-        
-        
-        int x = pos.getX();
-        int y = pos.getY();
-        int z = pos.getZ();
-        GL11.glVertex3d(x + .01, y + blockOffset, z + .01);
-        GL11.glVertex3d(x - .01 + 1, y + blockOffset, z - .01 + 1);
-        GL11.glVertex3d(x - .01 + 1, y + blockOffset, z + .01);
-        GL11.glVertex3d(x + .01, y + blockOffset, z - .01 + 1);
-    }
-    
-    @Override
-    public void close() {
-        if (glListIndex != 0) {
-            GL11.glDeleteLists(glListIndex, 3);
-        }
-    }
-}