@robin4002 voila mon entité !
public class EntityProjectileBase extends EntityThrowable
{
public boolean homing = true;
private int ticksAlive = 0;
protected EntityLivingBase target;
protected EntityBabyDragonBase shootingEntity;
protected Entity predefTarget;
public boolean shouldUpdateTarget = true;
private static EnumDragonType dragonType;
public EntityProjectileBase(World par1World)
{
super(par1World);
}
public EntityProjectileBase(World par1World, Entity par2Entity)
{
super(par1World);
}
public EntityProjectileBase(World par1World, EntityBabyDragonBase par3EntityPlayer)
{
super(par1World, par3EntityPlayer);
this.shootingEntity = par3EntityPlayer;
}
public EntityProjectileBase(World par1World, EntityBabyDragonBase par3EntityPlayer, Entity target)
{
super(par1World, par3EntityPlayer);
this.posY = par3EntityPlayer.posY + 1;
this.shootingEntity = par3EntityPlayer;
this.predefTarget = target;
this.shouldUpdateTarget = false;
}
public EnumDragonType getDragonType()
{
return EnumDragonType.NONE;
}
protected void entityInit()
{}
protected float getGravityVelocity()
{
return 0.0F;
}
protected float func_70182_d()
{
return 1.2F;
}
protected float func_70183_g()
{
return -0.0F;
}
public void onUpdate()
{
super.onUpdate();
this.ticksAlive += 1;
if(this.ticksAlive >= 300)
{
setDead();
this.ticksAlive = 0;
}
if(predefTarget != null)
{
this.target = (EntityLivingBase)predefTarget;
}
// TODO - Fix the spawn particle
// this.world.spawnParticle("smoke", this.posX, this.posY, this.posZ, 0.0D, 0.0D, 0.0D);
// this.worldObj.spawnParticle("flame", this.posX, this.posY, this.posZ, 0.0D, 0.0D, 0.0D);
if(this.ticksAlive >= 5)
{
if((this.target == null) || (this.target.velocityChanged) || (!this.target.canEntityBeSeen(this)) || this.target.isDead || this.target.getEntityData().getInteger("missilesTargeting") != this.hashCode())
{
if(shouldUpdateTarget)
this.target = this.getNearestEntity();
}
}
if(this.target != null)
{
double d = this.target.getEntityBoundingBox().minX + (this.target.getEntityBoundingBox().maxX - this.target.getEntityBoundingBox().minX) / 2.0D - this.posX;
double d1 = this.target.getEntityBoundingBox().minY + (this.target.getEntityBoundingBox().maxY - this.target.getEntityBoundingBox().minY) / 2.0D - this.posY;
double d2 = this.target.getEntityBoundingBox().minZ + (this.target.getEntityBoundingBox().maxZ - this.target.getEntityBoundingBox().minZ) / 2.0D - this.posZ;
this.shoot(d, d1, d2, 1.9F, 0.0F);
this.posY += (0.5 * Math.sin(this.ticksAlive));
this.posX += (0.5 * Math.cos(this.ticksAlive));
if(this.getDragonType() == EnumDragonType.FIRE)
{
this.world.spawnParticle(EnumParticleTypes.FLAME, this.posX, this.posY, this.posZ, 0, 0, 0, 0);
}
else if(this.getDragonType() == EnumDragonType.ICE)
{
this.world.spawnParticle(EnumParticleTypes.SNOWBALL, this.posX, this.posY, this.posZ, 0, 0, 0, 0);
}
else if(this.getDragonType() == EnumDragonType.EARTH)
{
this.world.spawnParticle(EnumParticleTypes.SLIME, this.posX, this.posY, this.posZ, 0, 0, 0, 0);
}
}
float f4 = 0.99F;
float f6 = 0.05F;
if(!this.homing)
{
this.motionX *= f4;
this.motionY *= f4;
this.motionZ *= f4;
this.motionY -= f6;
}
}
private EntityLiving getTarget(double d, double d1, double d2, double d3)
{
double d4 = -1.0D;
EntityLiving entityliving = null;
List list = this.world.getEntitiesWithinAABBExcludingEntity(getThrower(), this.getEntityBoundingBox().expand(16.0D, 16.0D, 16.0D));
for(int i = 0; i < list.size(); i++)
{
EntityLiving entityliving1 = (EntityLiving)list.get(i);
if(entityliving1 != getThrower())
{
double d5 = entityliving1.getDistance(d, d1, d2);
if(((d3 < 0.0D) || (d5 < d3 * d3)) && ((d4 == -1.0D) || (d5 < d4)) && (entityliving1.canEntityBeSeen(this)))
{
d4 = d5;
entityliving = entityliving1;
}
}
}
return entityliving;
}
public boolean validTarget(EntityLiving entityliving)
{
if(entityliving.equals(getThrower()))
{
return false;
}
return true;
}
protected void onImpact(RayTraceResult movingobjectposition)
{
if(movingobjectposition.entityHit != null)
{
if(movingobjectposition.entityHit != this.getThrower())
{
movingobjectposition.entityHit.attackEntityFrom(DamageSource.causeMobDamage(this.shootingEntity), ((EntityBabyDragonBase)this.getThrower()).getDragonDamage());
if(this.getDragonType() == EnumDragonType.FIRE && !this.world.isRemote)
{
movingobjectposition.entityHit.setFire(4);
}
else if(this.getDragonType() == EnumDragonType.ICE && !this.world.isRemote)
{
((EntityLivingBase)movingobjectposition.entityHit).addPotionEffect(new PotionEffect(MobEffects.SLOWNESS, 20 * 4, 1));
((EntityLivingBase)movingobjectposition.entityHit).addPotionEffect(new PotionEffect(MobEffects.MINING_FATIGUE, 20 * 4, 0));
}
else if(this.getDragonType() == EnumDragonType.EARTH && !this.world.isRemote)
{
((EntityLivingBase)movingobjectposition.entityHit).addPotionEffect(new PotionEffect(MobEffects.NAUSEA, 20 * 4, 0));
((EntityLivingBase)movingobjectposition.entityHit).addPotionEffect(new PotionEffect(MobEffects.HUNGER, 20 * 4, 0));
((EntityLivingBase)movingobjectposition.entityHit).addPotionEffect(new PotionEffect(MobEffects.POISON, 20 * 4, 0));
}
if(!this.world.isRemote)
{
this.setDead();
}
}
if(movingobjectposition.entityHit.getEntityData().getInteger("missilesTargeting") != 0)
{
movingobjectposition.entityHit.getEntityData().setInteger("missilesTargeting", 0);
}
}
else if(!this.world.isRemote)
{
this.setDead();
}
}
private EntityLiving getNearestEntity()
{
EntityLiving target = null;
float explosionSize = 10.0F;
explosionSize *= 2.0F;
int i = MathHelper.floor(this.posX - explosionSize - 1.0D);
int j = MathHelper.floor(this.posX + explosionSize + 1.0D);
int k = MathHelper.floor(this.posY - explosionSize - 1.0D);
int l1 = MathHelper.floor(this.posY + explosionSize + 1.0D);
int i2 = MathHelper.floor(this.posZ - explosionSize - 1.0D);
int j2 = MathHelper.floor(this.posZ + explosionSize + 1.0D);
if(!this.world.isRemote)
{
List list = this.world.getEntitiesWithinAABBExcludingEntity(getThrower(), new AxisAlignedBB(i, k, i2, j, l1, j2));
for(int k2 = 0; k2 < list.size(); k2++)
{
Entity entity = (Entity)list.get(k2);
if(((entity instanceof EntityLiving)) && (((EntityLiving)entity).canEntityBeSeen(this)))
{
target = (EntityLiving)entity;
if(target.getEntityData().getInteger("missilesTargeting") == 0)
{
target.getEntityData().setInteger("missilesTargeting", this.hashCode());
return target;
}
}
}
}
return target;
}
}
