void getMouseOver(float p_78473_1_, JNIEnv* env, double reach)
{
    if (renderViewEntity != NULL)
    {
        if (theWorld != NULL)
        {
            //double var2 = (double)this.mc.playerController.getBlockReachDistance();
            double var2 = reach;
            //objectMouseOver = renderViewEntity.rayTrace(var2, p_78473_1_);
            ////env->SetObjectField(mc, objectMouseOverf, env->CallObjectMethod(renderViewEntity, rayTracef, var2, p_78473_1_));
            double var4 = var2;
            //Vec3 var6 = this.mc.renderViewEntity.getPosition(p_78473_1_);
            jobject var6 = env->CallObjectMethod(renderViewEntity, getPositionf, p_78473_1_);
            /*if (this.mc.playerController.extendedReach()) creative check, don't need it
            {
                var2 = 6.0D;
                var4 = 6.0D;
            }*/


            //Vec3 var7 = this.mc.renderViewEntity.getLook(p_78473_1_);
            jobject var7 = env->CallObjectMethod(renderViewEntity, getLookf, p_78473_1_);
            xCoord = env->GetDoubleField(var7, xCoordf);
            yCoord = env->GetDoubleField(var7, yCoordf);
            zCoord = env->GetDoubleField(var7, zCoordf);
            //Vec3 var8 = var6.addVector(var7.xCoord * var2, var7.yCoord * var2, var7.zCoord * var2);
            jobject var8 = env->CallObjectMethod(var6, addVectorf, xCoord * var2, yCoord * var2, zCoord * var2);
            //this.pointedEntity = NULL;
            env->SetObjectField(EntityRenderer, pointedEntityf, NULL);
            jobject var9 = NULL;
            float var10 = 1.0F;
            boundingBox = env->GetObjectField(renderViewEntity, boundingBoxf);
            //List var11 = this.mc.theWorld.getEntitiesWithinAABBExcludingEntity(this.mc.renderViewEntity, this.mc.renderViewEntity.boundingBox.addCoord(var7.xCoord * var2, var7.yCoord * var2, var7.zCoord * var2).expand((double)var10, (double)var10, (double)var10));
            jobject var11 = env->CallObjectMethod(theWorld, getEntitiesWithinAABBExcludingEntityf, renderViewEntity, env->CallObjectMethod(env->CallObjectMethod(boundingBox, addCoordf, xCoord * var2, yCoord * var2, zCoord * var2), expandf, (double)var10, (double)var10, (double)var10));
            double var12 = var4;
            //for (int var14 = 0; var14 < var11.size(); ++var14)
            for (int var14 = 0; var14 < env->CallIntMethod(var11, sizef); ++var14)
            {
                //Entity var15 = (Entity)var11.get(var14);
                jobject var15 = env->CallObjectMethod(var11, getf, var14);

                //if (var15.canBeCollidedWith())
                if (env->CallBooleanMethod(var15, canBeCollidedWithf))
                {
                    //float var16 = var15.getCollisionBorderSize();
                    float var16 = env->CallFloatMethod(var15, getCollisionBorderSizef);
                    //AxisAlignedBB var17 = var15.boundingBox.expand((double)var16, (double)var16, (double)var16);
                    jobject var17 = env->CallObjectMethod(env->GetObjectField(var15, boundingBoxf), expandf, (double)var16, (double)var16, (double)var16);
                    //MovingObjectPosition var18 = var17.calculateIntercept(var6, var8);
                    jobject var18 = env->CallObjectMethod(var17, calculateInterceptf, var6, var8);
                    if(var18 != NULL)
                        hitVec = env->GetObjectField(var18, hitVecf);
                    //if (var17.isVecInside(var6))
                    if(env->CallBooleanMethod(var17, isVecInsidef, var6))
                    {
                        if (0.0 < var12 || var12 == 0.0)
                        {
                            //this.pointedEntity = var15;
                            env->SetObjectField(EntityRenderer, pointedEntityf, var15);
                            //var9 = var18 == null ? var6 : var18.hitVec;
                            var9 = var18 == NULL ? var6 : hitVec;
                            var12 = 0.0;
                        }
                    }
                    else if (var18 != NULL)
                    {
                        //double var19 = var6.distanceTo(var18.hitVec);
                        double var19 = env->CallDoubleMethod(var6, distanceTof, hitVec);
                        if (var19 < var12 || var12 == 0.0)
                        {
                            ridingEntity = env->GetObjectField(renderViewEntity, ridingEntityf);
                            //if (var15 == this.mc.renderViewEntity.ridingEntity)
                            if(var15 == ridingEntity)
                            {
                                if (var12 == 0.0)
                                {
                                    //pointedEntity = var15;
                                    env->SetObjectField(EntityRenderer, pointedEntityf, var15);
                                    //var9 = var18.hitVec;
                                    var9 = hitVec;
                                }
                            }
                            else
                            {
                                //pointedEntity = var15;
                                env->SetObjectField(EntityRenderer, pointedEntityf, var15);
                                //var9 = var18.hitVec;
                                var9 = hitVec;
                                var12 = var19;
                            }
                        }
                    }
                }
            }

            //if (this.pointedEntity != null && (var12 < var4 || this.mc.objectMouseOver == null))
            if (env->GetObjectField(EntityRenderer,pointedEntityf) != NULL && var12 > 3.0f)
            {
                //this.mc.objectMouseOver = new MovingObjectPosition(this.pointedEntity, var9);
                env->SetObjectField(mc,objectMouseOverf,env->NewObject(MovingObjectPosition, movingObjectPositionc, env->GetObjectField(EntityRenderer, pointedEntityf), var9));
                ////jobject playerController = env->GetObjectField(mc, playerControllerf);
                ////env->CallVoidMethod(playerController, attackEntityf, thePlayer, ent);
                /*if (this.pointedEntity instanceof EntityLivingBase || this.pointedEntity instanceof EntityItemFrame)
                {
                        this.mc.pointedEntity = this.pointedEntity;
                }*/
            }
        }
    }
}