@Override
public boolean onLeftClickEntity(ItemStack stack, EntityPlayer player, Entity target) {
if (target instanceof EntityLivingBase) {
WorldUtils.playSoundAtEntity(player, Sounds.HAMMER, 0.4F, 0.5F);
TargetUtils.knockTargetBack((EntityLivingBase) target, player);
}
return true;
}
private boolean lootTarget(EntityPlayer player, EntityLivingBase target) {
if (target.getEntityData().getBoolean("LootableEntityFlag")) {
return false;
}
IEntityLootable lootable =
(target instanceof IEntityLootable ? (IEntityLootable) target : null);
float lootChance =
(lootable != null
? lootable.getLootableChance(player, getType())
: LootableEntityRegistry.getEntityLootChance(target.getClass()));
lootChance *= Config.getWhipLootMultiplier();
boolean wasItemStolen = false;
if (rand.nextFloat() < lootChance) {
ItemStack loot =
(lootable != null
? lootable.getEntityLoot(player, getType())
: LootableEntityRegistry.getEntityLoot(target.getClass()));
// TODO remove the following if Skulltulas are added:
if (target instanceof EntitySpider && rand.nextInt(25) == 0) {
loot = new ItemStack(ZSSItems.skulltulaToken);
}
if (loot != null) {
EntityItem item = new EntityItem(worldObj, posX, posY + 1, posZ, loot);
double dx = player.posX - posX;
double dy = player.posY - posY;
double dz = player.posZ - posZ;
TargetUtils.setEntityHeading(item, dx, dy, dz, 1.0F, 1.0F, true);
if (!worldObj.isRemote) {
worldObj.spawnEntityInWorld(item);
}
player.triggerAchievement(ZSSAchievements.orcaThief);
wasItemStolen = true;
}
}
if (lootable == null || lootable.onLootStolen(player, wasItemStolen)) {
if (!worldObj.isRemote) {
target.getEntityData().setBoolean("LootableEntityFlag", true);
}
}
return wasItemStolen;
}
/**
* Called when the shield blocks an attack when held in the normal fashion (i.e. non-BG2) used by
* Deku Shield to damage / destroy the stack and by Mirror Shield to reflect projectiles
*
* @return Return the amount of damage remaining, if any; 0 cancels the hurt event
*/
public float onBlock(EntityPlayer player, ItemStack shield, DamageSource source, float damage) {
ZSSPlayerInfo.get(player).onAttackBlocked(shield, damage);
WorldUtils.playSoundAtEntity(player, Sounds.HAMMER, 0.4F, 0.5F);
float damageBlocked = damage;
if (toolMaterial == ToolMaterial.WOOD) {
if (source.isProjectile()
&& !source.isExplosion()
&& source.getSourceOfDamage() instanceof IProjectile) {
if (ZSSMain.isBG2Enabled
&& player.getHeldItem() == shield
&& shield.getItem() instanceof IArrowCatcher) {
if (((IArrowCatcher) shield.getItem())
.catchArrow(shield, player, (IProjectile) source.getSourceOfDamage())) {
((InventoryPlayerBattle) player.inventory).hasChanged = true;
}
}
} else if (source instanceof IDamageAoE && ((IDamageAoE) source).isAoEDamage()) {
damageBlocked *= magicReduction;
}
int dmg = Math.round(source.isFireDamage() ? damage + 10.0F : damage - 2.0F);
if (dmg > 0) {
shield.damageItem(dmg, player);
if (shield.stackSize <= 0) {
ForgeEventFactory.onPlayerDestroyItem(player, shield);
if (ZSSMain.isBG2Enabled && BattlegearUtils.isPlayerInBattlemode(player)) {
BattlegearUtils.setPlayerOffhandItem(player, null);
} else {
player.destroyCurrentEquippedItem();
}
}
}
} else if (toolMaterial == ToolMaterial.EMERALD) {
if (source.isProjectile() && !source.isExplosion() && source.getSourceOfDamage() != null) {
float chance = (source.isMagicDamage() ? (1F / 3F) : 1.0F);
if (source.getSourceOfDamage() instanceof IReflectable) {
((IReflectable) source.getSourceOfDamage())
.getReflectChance(shield, player, source.getEntity());
}
if (player.worldObj.rand.nextFloat() < chance) {
Entity projectile = null;
try {
projectile =
source
.getSourceOfDamage()
.getClass()
.getConstructor(World.class)
.newInstance(player.worldObj);
} catch (Exception e) {;
}
if (projectile != null) {
NBTTagCompound data = new NBTTagCompound();
source.getSourceOfDamage().writeToNBT(data);
projectile.readFromNBT(data);
projectile.getEntityData().setBoolean("isReflected", true);
projectile.posX -= projectile.motionX;
projectile.posY -= projectile.motionY;
projectile.posZ -= projectile.motionZ;
double motionX =
(double)
(-MathHelper.sin(player.rotationYaw / 180.0F * (float) Math.PI)
* MathHelper.cos(player.rotationPitch / 180.0F * (float) Math.PI));
double motionZ =
(double)
(MathHelper.cos(player.rotationYaw / 180.0F * (float) Math.PI)
* MathHelper.cos(player.rotationPitch / 180.0F * (float) Math.PI));
double motionY =
(double) (-MathHelper.sin(player.rotationPitch / 180.0F * (float) Math.PI));
TargetUtils.setEntityHeading(
projectile,
motionX,
motionY,
motionZ,
1.0F,
2.0F + (20.0F * player.worldObj.rand.nextFloat()),
false);
if (projectile instanceof IReflectable) {
((IReflectable) projectile)
.onReflected(shield, player, source.getEntity(), source.getSourceOfDamage());
}
player.worldObj.spawnEntityInWorld(projectile);
}
} else if (source.isUnblockable()
|| (source instanceof IDamageAoE
&& ((IDamageAoE) source).isAoEDamage())) { // failed to reflect projectile
damageBlocked *= magicReduction;
}
}
} else if (source.isUnblockable()
|| (source instanceof IDamageAoE && ((IDamageAoE) source).isAoEDamage())) {
damageBlocked *=
magicReduction; // default shield behavior blocks half damage from AoE magic attacks
}
return (damage - damageBlocked);
}
protected void swingThrower() {
EntityLivingBase thrower = getThrower();
if (thrower != null && !thrower.onGround && isInGround()) {
if (thrower.worldObj.isRemote) {
// Determine the swing variables on first swing tick:
float x = dataWatcher.getWatchableObjectFloat(HIT_POS_X);
float y = dataWatcher.getWatchableObjectFloat(HIT_POS_Y);
float z = dataWatcher.getWatchableObjectFloat(HIT_POS_Z);
if (swingTicks == 0 && swingVec == null && thrower.motionY < 0) {
swingVec =
Vec3.createVectorHelper(
(x - thrower.posX),
y - (thrower.posY + thrower.getEyeHeight()),
(z - thrower.posZ))
.normalize();
dy = (thrower.getDistance(x, y, z) / 7.0D); // lower divisor gives bigger change in y
// calculate horizontal distance to find initial swing tick position
// as distance approaches zero, swing ticks should approach ticks required / 2
// as distance approaches maxDistance, swing ticks should approach zero
// this makes sure player's arc is even around pivot point
double d = Math.min(thrower.getDistance(x, thrower.posY, z), getMaxDistance());
swingTicks = MathHelper.floor_double(((getMaxDistance() - d) / getMaxDistance()) * 8);
}
if (swingVec != null) {
double sin = Math.sin(10.0D * swingTicks * Math.PI / 180.0D);
double f = 0.8D; // arbitrary horizontal motion factor
thrower.motionX = (sin * swingVec.xCoord * f);
thrower.motionZ = (sin * swingVec.zCoord * f);
// y motion needs to oscillate twice as quickly, so it goes up on the other side of the
// swing
thrower.motionY = dy * -Math.sin(20.0D * swingTicks * Math.PI / 180.0D);
// check for horizontal collisions that should stop swinging motion
MovingObjectPosition mop =
TargetUtils.checkForImpact(worldObj, thrower, this, -(thrower.width / 4.0F), false);
if (mop != null && mop.typeOfHit != MovingObjectType.MISS) {
thrower.motionX = -thrower.motionX * 0.15D;
thrower.motionY = -thrower.motionY * 0.15D;
thrower.motionZ = -thrower.motionZ * 0.15D;
swingVec = null;
}
++swingTicks; // increment at end
if (thrower.fallDistance > 0 && thrower.motionY < 0) {
// 0.466885F seems to be roughly the amount added each tick while swinging; round for a
// little extra server-side padding
PacketDispatcher.sendToServer(new FallDistancePacket(thrower, -0.467F));
thrower.fallDistance -= 0.467F;
}
} else if (swingTicks > 0) {
// still let player hang there after colliding, but move towards center
if (thrower.getDistanceSq(x, thrower.posY, z) > 1.0D) {
double dx = x - thrower.posX;
double dz = z - thrower.posZ;
thrower.motionX = 0.15D * dx;
thrower.motionZ = 0.15D * dz;
}
if (thrower.posY < (y - (getMaxDistance() / 2.0D))) {
thrower.motionY = 0;
}
++swingTicks; // increment at end
PacketDispatcher.sendToServer(new FallDistancePacket(thrower, 0.0F));
thrower.fallDistance = 0.0F;
}
}
}
}