Package com.flansmod.client

Source Code of com.flansmod.client.EntityCamera

package com.flansmod.client;

import com.flansmod.common.driveables.EntityDriveable;
import com.flansmod.common.vector.Vector3f;

import net.minecraft.entity.EntityLivingBase;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;

public class EntityCamera extends EntityLivingBase
{
  public EntityDriveable driveable;
 
  public EntityCamera(World world)
  {
    super(world);
    setSize(0F, 0F);
  }
 
  public EntityCamera(World world, EntityDriveable d)
  {
    this(world);
    driveable = d;
    setPosition(d.posX, d.posY, d.posZ);
  }
 
  @Override
  public void onUpdate()
  {
    //super.onUpdate();
   
    prevPosX = posX;
    prevPosY = posY;
    prevPosZ = posZ;
   
    Vector3f cameraPosition = new Vector3f();//-1F, 0.5F, 0F);
    //cameraPosition.scale(driveable.getDriveableType().cameraDistance);
    cameraPosition = driveable.axes.findLocalVectorGlobally(cameraPosition);
   
    //Lerp it
    double dX = driveable.posX + cameraPosition.x - posX;
    double dY = driveable.posY + cameraPosition.y - posY;
    double dZ = driveable.posZ + cameraPosition.z - posZ;
   
    float lerpAmount = 0.1F;
   
    setPosition(posX + dX * lerpAmount, posY + dY * lerpAmount, posZ + dZ * lerpAmount);
   
    rotationYaw = driveable.axes.getYaw() - 90F;
    rotationPitch = driveable.axes.getPitch();
   
    for(; rotationYaw - prevRotationYaw >= 180F; rotationYaw -= 360F) ;
    for(; rotationYaw - prevRotationYaw < -180F; rotationYaw += 360F) ;
  }

  @Override
  public ItemStack getHeldItem()
  {
    return null;
  }

  @Override
  public ItemStack getEquipmentInSlot(int p_71124_1_)
  {
    return null;
  }

  @Override
  public void setCurrentItemOrArmor(int p_70062_1_, ItemStack p_70062_2_)
  {

  }

  @Override
  public ItemStack[] getLastActiveItems()
  {
    return null;
  }

}
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