You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
1.6 KiB
Java
62 lines
1.6 KiB
Java
package net.minecraft.entity.ai;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
import net.minecraft.entity.Entity;
|
|
import net.minecraft.entity.EntityLiving;
|
|
|
|
public class EntitySenses
|
|
{
|
|
EntityLiving entityObj;
|
|
/** Cache of entities which we can see */
|
|
List seenEntities = new ArrayList();
|
|
/** Cache of entities which we cannot see */
|
|
List unseenEntities = new ArrayList();
|
|
private static final String __OBFID = "CL_00001628";
|
|
|
|
public EntitySenses(EntityLiving p_i1672_1_)
|
|
{
|
|
this.entityObj = p_i1672_1_;
|
|
}
|
|
|
|
/**
|
|
* Clears canSeeCachePositive and canSeeCacheNegative.
|
|
*/
|
|
public void clearSensingCache()
|
|
{
|
|
this.seenEntities.clear();
|
|
this.unseenEntities.clear();
|
|
}
|
|
|
|
/**
|
|
* Checks, whether 'our' entity can see the entity given as argument (true) or not (false), caching the result.
|
|
*/
|
|
public boolean canSee(Entity p_75522_1_)
|
|
{
|
|
if (this.seenEntities.contains(p_75522_1_))
|
|
{
|
|
return true;
|
|
}
|
|
else if (this.unseenEntities.contains(p_75522_1_))
|
|
{
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
this.entityObj.worldObj.theProfiler.startSection("canSee");
|
|
boolean flag = this.entityObj.canEntityBeSeen(p_75522_1_);
|
|
this.entityObj.worldObj.theProfiler.endSection();
|
|
|
|
if (flag)
|
|
{
|
|
this.seenEntities.add(p_75522_1_);
|
|
}
|
|
else
|
|
{
|
|
this.unseenEntities.add(p_75522_1_);
|
|
}
|
|
|
|
return flag;
|
|
}
|
|
}
|
|
} |