Posted February 26, 201411 yr How can i make delays between the attack of Mob. I tried to look at some mobs, like: IronGolem, Creeper. I tried out their part of codes and that didnt work. So after the first attack, mob have to wait like 2 secs before next attack. How can i do so? Here is the code. package halflifemod.entity.monster; import halflifemod.client.model.ModelGonome; import halflifemod.client.model.ModelHeadcrab; import halflifemod.main.mod_HalflifeMod; import org.lwjgl.opengl.GL11; import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.SideOnly; import net.minecraft.entity.Entity; import net.minecraft.entity.EnumCreatureAttribute; import net.minecraft.entity.ai.EntityAISwimming; import net.minecraft.entity.monster.EntityMob; import net.minecraft.entity.monster.EntitySlime; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.item.Item; import net.minecraft.potion.Potion; import net.minecraft.potion.PotionEffect; import net.minecraft.util.DamageSource; import net.minecraft.util.MathHelper; import net.minecraft.world.World; public class EntityHeadcrab extends EntityMob { private int attackTimer; public EntityHeadcrab(World par1World) { super(par1World); this.texture = "/mob/HL/Headcrab.png"; this.setSize(0.6F, 0.4F); this.moveSpeed = 0.23F; this.getNavigator().setAvoidsWater(true); } protected void entityInit() { super.entityInit(); this.dataWatcher.addObject(16, new Byte((byte)0)); } public int getMaxHealth() { return 16; } protected int getAttackStrength() { return 1; } protected boolean canDamagePlayer() { return true; } protected Entity findPlayerToAttack() { double d0 = 10.0D; return this.worldObj.getClosestVulnerablePlayerToEntity(this, d0); } public boolean attackEntityAsMob(Entity par1Entity) { this.attackTimer = 10; this.worldObj.setEntityState(this, (byte)4); boolean flag = par1Entity.attackEntityFrom(DamageSource.causeMobDamage(this), 3 + this.rand.nextInt(15)); if (flag) { par1Entity.motionY += 0.4000000059604645D; } this.playSound("headcrab.hc_headbite", 0.5F, 1.0F); return flag; } protected String getLivingSound() { return "headcrab.hc_say"; } protected String getHurtSound() { return "headcrab.hc_hurt"; } protected String getDeathSound() { return "headcrab.hc_die"; } protected void attackEntity(Entity par1Entity, float par2) { float f1 = this.getBrightness(1.0F); if (f1 > 0.5F && this.rand.nextInt(100) == 0) { this.entityToAttack = null; } else { if (par2 > 2.0F && par2 < 6.0F && this.rand.nextInt(10) == 0) { if (this.onGround) { this.playSound("headcrab.hc_attack", 1.0F, 1.0F); double d0 = par1Entity.posX - this.posX; double d1 = par1Entity.posZ - this.posZ; float f2 = MathHelper.sqrt_double(d0 * d0 + d1 * d1); this.motionX = d0 / (double)f2 * 1.2D * 0.800000011920929D + this.motionX * 0.20000000298023224D; this.motionZ = d1 / (double)f2 * 1.2D * 0.800000011920929D + this.motionZ * 0.20000000298023224D; this.motionY = 0.5600000059604645D; } } else { super.attackEntity(par1Entity, par2); } } } protected void dropFewItems(boolean par1, int par2) { super.dropFewItems(par1, par2); int j = this.rand.nextInt(3) + this.rand.nextInt(1 + par2); int k; for (k = 0; k < j; ++k) { this.dropItem(mod_HalflifeMod.headcrabSting.itemID, 1); } } public EnumCreatureAttribute getCreatureAttribute() { return EnumCreatureAttribute.ARTHROPOD; } public boolean isPotionApplicable(PotionEffect par1PotionEffect) { return par1PotionEffect.getPotionID() == Potion.poison.id ? true : super.isPotionApplicable(par1PotionEffect); } } Really need this guys, help!
February 27, 201411 yr I imagine your going to have to set up a Tick Handler to delay it 40 ticks. as for how, I am not sure because I have not done that before.
February 27, 201411 yr Author I imagine your going to have to set up a Tick Handler to delay it 40 ticks. as for how, I am not sure because I have not done that before. Well, ok. Do you have any ideas which class could contain Tick Handler, so i can figure out what is what?
February 27, 201411 yr If you are coding your own mob, you can use attackTime as a built-in timer. It decrements automatically each update tick (from EntityLivingBase), so when the mob attacks, set this.attackTime = 40; and check if (attackTime == 0) before you allow the mob to attack. http://i.imgur.com/NdrFdld.png[/img]
February 27, 201411 yr Author If you are coding your own mob, you can use attackTime as a built-in timer. It decrements automatically each update tick (from EntityLivingBase), so when the mob attacks, set this.attackTime = 40; and check if (attackTime == 0) before you allow the mob to attack. I tried to put it all like that package halflifemod.entity.monster; import halflifemod.client.model.ModelGonome; import halflifemod.client.model.ModelHeadcrab; import halflifemod.main.mod_HalflifeMod; import org.lwjgl.opengl.GL11; import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.SideOnly; import net.minecraft.entity.Entity; import net.minecraft.entity.EnumCreatureAttribute; import net.minecraft.entity.ai.EntityAISwimming; import net.minecraft.entity.monster.EntityMob; import net.minecraft.entity.monster.EntitySlime; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.item.Item; import net.minecraft.potion.Potion; import net.minecraft.potion.PotionEffect; import net.minecraft.util.DamageSource; import net.minecraft.util.MathHelper; import net.minecraft.world.World; public class EntityHeadcrab extends EntityMob { private int attackTimer; public EntityHeadcrab(World par1World) { super(par1World); this.texture = "/mob/HL/Headcrab.png"; this.setSize(0.6F, 0.4F); this.moveSpeed = 0.23F; this.getNavigator().setAvoidsWater(true); } protected void entityInit() { super.entityInit(); this.dataWatcher.addObject(16, new Byte((byte)0)); } public int getMaxHealth() { return 16; } protected int getAttackStrength() { return 1; } protected boolean canDamagePlayer() { return true; } public void onLivingUpdate() { super.onLivingUpdate(); if (this.attackTime > 0) { --this.attackTime; } } protected Entity findPlayerToAttack() { double d0 = 10.0D; return this.worldObj.getClosestVulnerablePlayerToEntity(this, d0); } public boolean attackEntityAsMob(Entity par1Entity) { this.attackTime = 40; this.worldObj.setEntityState(this, (byte)4); boolean flag = par1Entity.attackEntityFrom(DamageSource.causeMobDamage(this), 3 + this.rand.nextInt(15)); if (flag) { par1Entity.motionY += 0.4000000059604645D; } this.playSound("headcrab.hc_headbite", 0.5F, 1.0F); return flag; } protected String getLivingSound() { return "headcrab.hc_say"; } protected String getHurtSound() { return "headcrab.hc_hurt"; } protected String getDeathSound() { return "headcrab.hc_die"; } protected void attackEntity(Entity par1Entity, float par2) { float f1 = this.getBrightness(1.0F); if (f1 > 0.5F && this.rand.nextInt(100) == 0) { this.entityToAttack = null; } else { if (par2 > 2.0F && par2 < 6.0F && this.rand.nextInt(10) == 0) { if (this.onGround) { this.playSound("headcrab.hc_attack", 1.0F, 1.0F); double d0 = par1Entity.posX - this.posX; double d1 = par1Entity.posZ - this.posZ; float f2 = MathHelper.sqrt_double(d0 * d0 + d1 * d1); this.motionX = d0 / (double)f2 * 1.2D * 0.800000011920929D + this.motionX * 0.20000000298023224D; this.motionZ = d1 / (double)f2 * 1.2D * 0.800000011920929D + this.motionZ * 0.20000000298023224D; this.motionY = 0.5600000059604645D; } } else { super.attackEntity(par1Entity, par2); } } } @SideOnly(Side.CLIENT) public void handleHealthUpdate(byte par1) { if (par1 == 4) { this.attackTime = 40; } else { super.handleHealthUpdate(par1); } } @SideOnly(Side.CLIENT) public int getAttackTimer() { return this.attackTime; } protected void dropFewItems(boolean par1, int par2) { super.dropFewItems(par1, par2); int j = this.rand.nextInt(3) + this.rand.nextInt(1 + par2); int k; for (k = 0; k < j; ++k) { this.dropItem(mod_HalflifeMod.headcrabSting.itemID, 1); } } public EnumCreatureAttribute getCreatureAttribute() { return EnumCreatureAttribute.ARTHROPOD; } public boolean isPotionApplicable(PotionEffect par1PotionEffect) { return par1PotionEffect.getPotionID() == Potion.poison.id ? true : super.isPotionApplicable(par1PotionEffect); } } For an example, IronGolem have the same.
February 27, 201411 yr Now that he says it, i realize that coolalias is right, your issue is that you are not checking to see if attack time is >= 0 before it tries to attack, so it doesnt get stopped by the timer
February 27, 201411 yr Author Now that he says it, i realize that coolalias is right, your issue is that you are not checking to see if attack time is >= 0 before it tries to attack, so it doesnt get stopped by the timer Well, i finally understand. Here is the code. protected void attackEntity(Entity par1Entity, float par2) { if (par2 > 2.0F && par2 < 6.0F && this.rand.nextInt(10) == 0) { if (this.onGround) { this.attackTimer++; if(this.attackTimer > 3) { double d0 = par1Entity.posX - this.posX; double d1 = par1Entity.posZ - this.posZ; float f2 = MathHelper.sqrt_double(d0 * d0 + d1 * d1); this.motionX = d0 / (double)f2 * 1.2D * 0.800000011920929D + this.motionX * 0.20000000298023224D; this.motionZ = d1 / (double)f2 * 1.2D * 0.800000011920929D + this.motionZ * 0.20000000298023224D; this.motionY = 0.5600000059604645D; this.attackTimer = 0; this.playSound("headcrab.hc_attack", 1.0F, 1.0F); } } } else { super.attackEntity(par1Entity, par2); } } So, finally with if(attackTimer > 10) i can create the delay between attacks. THANKS ALOT MATES! THAT WAS VERY USEFUL!
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