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Working block breaker

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This commit is contained in:
fullwall 2013-02-17 21:47:20 +08:00
parent 968d325a15
commit 121bdbd9c4
2 changed files with 88 additions and 61 deletions
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3
src/main/java/net/citizensnpcs/EventListen.java
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@ -217,8 +217,9 @@ public class EventListen implements Listener {
@EventHandler
public void onPlayerInteractEntity(PlayerInteractEntityEvent event) {
NPC npc = npcRegistry.getNPC(event.getRightClicked());
if (npc == null)
if (npc == null) {
return;
}
Player player = event.getPlayer();

146
src/main/java/net/citizensnpcs/npc/ai/BlockBreaker.java
View File

@ -1,92 +1,118 @@
package net.citizensnpcs.npc.ai;
import net.citizensnpcs.util.PlayerAnimation;
import net.minecraft.server.v1_4_R1.Block;
import net.minecraft.server.v1_4_R1.Enchantment;
import net.minecraft.server.v1_4_R1.EnchantmentManager;
import net.minecraft.server.v1_4_R1.EntityHuman;
import net.minecraft.server.v1_4_R1.EntityLiving;
import net.minecraft.server.v1_4_R1.EntityPlayer;
import net.minecraft.server.v1_4_R1.ItemStack;
import net.minecraft.server.v1_4_R1.Material;
import net.minecraft.server.v1_4_R1.MobEffectList;
public class BlockBreaker {
private EntityLiving entity;
private ItemStack in;
private int lastDigTick, currentTick;
import org.bukkit.craftbukkit.v1_4_R1.entity.CraftLivingEntity;
import org.bukkit.craftbukkit.v1_4_R1.inventory.CraftItemStack;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
public boolean destroyable(Block block) {
public class BlockBreaker implements Runnable {
private int currentDamage;
private int currentTick;
private final EntityLiving entity;
private boolean isDigging;
private final int startDigTick;
private final int x, y, z;
public BlockBreaker(LivingEntity entity, org.bukkit.block.Block target) {
this.entity = ((CraftLivingEntity) entity).getHandle();
this.x = target.getX();
this.y = target.getY();
this.z = target.getZ();
this.startDigTick = (int) (System.currentTimeMillis() / 50);
}
public void cancel() {
isDigging = false;
currentDamage = -1;
entity.world.g(entity.id, x, y, z, -1);
}
private net.minecraft.server.v1_4_R1.ItemStack getCurrentItem() {
return entity.getEquipment(0);
}
private float getStrength(Block block) {
float base = block.m(null, 0, 0, 0);
return base < 0.0F ? 0.0F : (!isDestroyable(block) ? 1.0F / base / 100.0F : strengthMod(block) / base / 30.0F);
}
private boolean isDestroyable(Block block) {
if (block.material.isAlwaysDestroyable()) {
return true;
} else {
return in != null ? in.b(block) : false;
ItemStack current = getCurrentItem();
return current != null ? current.b(block) : false;
}
}
public void dig(int i, int j, int k, int l) {
if (true) {
entity.world.douseFire(null, i, j, k, l);
lastDigTick = currentTick;
float f = 1.0F;
int i1 = entity.world.getTypeId(i, j, k);
if (i1 > 0) {
Block.byId[i1].attack(entity.world, i, j, k, null);
// Allow fire punching to be blocked
entity.world.douseFire((EntityHuman) null, i, j, k, l);
@Override
public void run() {
if (!isDigging) {
cancel();
return;
}
if (entity instanceof EntityPlayer)
PlayerAnimation.ARM_SWING.play((Player) entity.getBukkitEntity());
currentTick = (int) (System.currentTimeMillis() / 50); // CraftBukkit
Block block = Block.byId[entity.world.getTypeId(x, y, z)];
if (block == null) {
cancel();
} else {
int tickDifference = currentTick - startDigTick;
float damage = getStrength(block) * (tickDifference + 1);
if (damage >= 1F) {
entity.world.getWorld().getBlockAt(x, y, z)
.breakNaturally(CraftItemStack.asCraftMirror(getCurrentItem()));
cancel();
}
if (i1 > 0) {
f = getStr(Block.byId[i1]);
int modifiedDamage = (int) (damage * 10.0F);
if (modifiedDamage != currentDamage) {
setBlockDamage(modifiedDamage);
currentDamage = modifiedDamage;
}
EntityHuman m;
if (i1 > 0 && f >= 1.0F) {
// this.breakBlock(i, j, k);
}
}
private void setBlockDamage(int modifiedDamage) {
entity.world.g(entity.id, x, y, z, modifiedDamage);
}
private float strengthMod(Block block) {
ItemStack itemstack = getCurrentItem();
float strength = itemstack != null ? itemstack.a(block) : 1;
int ench = EnchantmentManager.getEnchantmentLevel(Enchantment.DURABILITY.id, getCurrentItem());
if (ench > 0 && itemstack != null) {
float levelSquared = ench * ench + 1;
if (!itemstack.b(block) && strength <= 1.0F) {
strength += levelSquared * 0.08F;
} else {
// this.d = true;
// this.f = i;
// this.g = j;
// this.h = k;
int j1 = (int) (f * 10.0F);
entity.world.g(entity.id, i, j, k, j1);
// entity.o = j1;
strength += levelSquared;
}
}
}
public float getStr(Block block) {
float base = block.m(null, 0, 0, 0);
return base < 0.0F ? 0.0F : (!destroyable(block) ? 1.0F / base / 100.0F : strengthMod(block) / base / 30.0F);
}
public float strengthMod(Block block) {
float f = in.a(block);
int i = EnchantmentManager.getEnchantmentLevel(Enchantment.DURABILITY.id, in);
ItemStack itemstack = in;
if (i > 0 && itemstack != null) {
float f1 = i * i + 1;
if (!itemstack.b(block) && f <= 1.0F) {
f += f1 * 0.08F;
} else {
f += f1;
}
}
if (entity.hasEffect(MobEffectList.FASTER_DIG)) {
f *= 1.0F + (entity.getEffect(MobEffectList.FASTER_DIG).getAmplifier() + 1) * 0.2F;
strength *= 1.0F + (entity.getEffect(MobEffectList.FASTER_DIG).getAmplifier() + 1) * 0.2F;
}
if (entity.hasEffect(MobEffectList.SLOWER_DIG)) {
f *= 1.0F - (entity.getEffect(MobEffectList.SLOWER_DIG).getAmplifier() + 1) * 0.2F;
strength *= 1.0F - (entity.getEffect(MobEffectList.SLOWER_DIG).getAmplifier() + 1) * 0.2F;
}
if (entity.a(Material.WATER) && !EnchantmentManager.hasWaterWorkerEnchantment(entity)) {
f /= 5.0F;
strength /= 5.0F;
}
if (!entity.onGround) {
f /= 5.0F;
strength /= 5.0F;
}
return f;
return strength;
}
}