CollisionHelper.java

package ru.nord_deco.common.helpers;

import net.minecraft.block.Block;

public class CollisionHelper
{

    public static void setBlockBounds(Block block, int blockMetadata, float x1, float y1, float z1, float x2, float y2, float z2)
    {
        float[] bounds = fixRotation(blockMetadata, x1, z1, x2, z2);
//        block.setBlockBounds(bounds[0], y1, bounds[1], bounds[2], y2, bounds[3]);
    }

    public static float[] fixRotation(int metadata, float var1, float var2, float var3, float var4)
    {
        switch (metadata)
        {
            case 1:
                float var_temp_1 = var1;
                var1 = 1.0F - var3;
                float var_temp_2 = var2;
                var2 = 1.0F - var4;
                var3 = 1.0F - var_temp_1;
                var4 = 1.0F - var_temp_2;
                break;
            case 2:
                float var_temp_3 = var1;
                var1 = var2;
                var2 = 1.0F - var3;
                var3 = var4;
                var4 = 1.0F - var_temp_3;
                break;
            case 0:
                float var_temp_4 = var1;
                var1 = 1.0F - var4;
                float var_temp_5 = var2;
                var2 = var_temp_4;
                float var_temp_6 = var3;
                var3 = 1.0F - var_temp_5;
                var4 = var_temp_6;
                break;
        }
        return new float[] { var1, var2, var3, var4 };
    }
}