com.github.shynixn.petblocks.sponge.logic.business.service.CarryPetServiceImpl.kt Maven / Gradle / Ivy
@file:Suppress("UNCHECKED_CAST")
package com.github.shynixn.petblocks.sponge.logic.business.service
import com.flowpowered.math.vector.Vector3d
import com.github.shynixn.petblocks.api.business.service.CarryPetService
import com.github.shynixn.petblocks.api.business.service.ConfigurationService
import com.github.shynixn.petblocks.sponge.logic.business.PetBlocksManager
import com.github.shynixn.petblocks.sponge.logic.business.helper.*
import com.google.inject.Inject
import org.spongepowered.api.entity.Entity
import org.spongepowered.api.entity.living.ArmorStand
import org.spongepowered.api.entity.living.player.Player
import org.spongepowered.api.item.ItemTypes
import org.spongepowered.api.item.inventory.ItemStack
import org.spongepowered.api.plugin.PluginContainer
import java.util.*
import java.util.concurrent.CompletableFuture
/**
* Created by Shynixn 2018.
*
* Version 1.2
*
* MIT License
*
* Copyright (c) 2018 by Shynixn
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
class CarryPetServiceImpl @Inject constructor(private val plugin: PluginContainer, private val configurationService: ConfigurationService) : CarryPetService {
private val carryingPet: MutableMap = HashMap()
/**
* Starts the given [player] carry his pet if is is currently spawned.
* Does nothing if the pet is already getting carried.
*/
override fun carryPet(player: P) {
if (player !is Player) {
throw IllegalArgumentException("Player has to be a BukkitPlayer!")
}
val allowCarry = configurationService.findValue("pet.follow.carry")
if (!allowCarry) {
return
}
val pet = PetBlocksManager.petBlocksManager!!.petBlockController.getFromPlayer(player)
val itemInHand = player.inventory.getItemStackInHand(true)
if (!pet.isPresent) {
return
}
if (!itemInHand.isPresent || itemInHand.get().type == ItemTypes.AIR) {
val cachePet = (pet.get().armorStand as ArmorStand).helmet.get()
carryingPet[player] = cachePet
player.inventory.setItemStackInHand(cachePet, true)
PetBlocksManager.petBlocksManager!!.petBlockController.remove(pet.get())
player.inventory.updateInventory()
}
}
/**
* Lets the given [player] drop his pet if he is currently carrying it.
* Does nothing if the player isn't carrying it.
*/
override fun dropPet(player: P): CompletableFuture {
if (player !is Player) {
throw IllegalArgumentException("Player has to be a BukkitPlayer!")
}
val completableFuture = CompletableFuture()
if (!carryingPet.containsKey(player)) {
return completableFuture
}
carryingPet.remove(player)
player.inventory.setItemStackInHand(null, true)
async(plugin) {
val petMeta = PetBlocksManager.petBlocksManager!!.petMetaController.getFromPlayer(player)
sync(plugin) {
val petBlock = PetBlocksManager.petBlocksManager!!.petBlockController.create(player, petMeta.get())
PetBlocksManager.petBlocksManager!!.petBlockController.store(petBlock)
completableFuture.complete(null)
}
}
return completableFuture
}
/**
* Lets the given [player] throw his pet if he is currently carrying.
* Does automatically drop it and does nothing if the player isn't carrying it.
*/
override fun throwPet(player: P): CompletableFuture {
if (player !is Player) {
throw IllegalArgumentException("Player has to be a BukkitPlayer!")
}
val completableFuture = CompletableFuture()
if (!carryingPet.containsKey(player)) {
return completableFuture
}
dropPet(player).thenAccept {
val pet = PetBlocksManager.petBlocksManager!!.petBlockController.getFromPlayer(player).get()
(pet.engineEntity as Entity).velocity = this.generateLaunchingVector(player)
completableFuture.complete(null)
}
return completableFuture
}
/**
* Gets the itemstack from the carrying pet.
* Returns an empty optional if the player is carrying anything.
*/
override fun getCarryPetItemStack(player: P): Optional {
if (player !is Player) {
throw IllegalArgumentException("Player has to be a BukkitPlayer!")
}
return if (isCarryingPet(player)) {
Optional.of(this.carryingPet[player]!!) as Optional
} else {
Optional.empty()
}
}
/**
* Gets if the given player is carrying a pet.
*/
override fun isCarryingPet(player: P): Boolean {
if (player !is Player) {
throw IllegalArgumentException("Player has to be a BukkitPlayer!")
}
return carryingPet.containsKey(player)
}
/**
* Clears all resources the given [player] may have allocated.
*/
override fun
clearResources(player: P) {
if (player !is Player) {
throw IllegalArgumentException("Player has to be a BukkitPlayer!")
}
dropPet(player)
}
/**
* Returns the launch direction for holding pets.
*
* @param player player
* @return launchDirection
*/
private fun generateLaunchingVector(player: Player): Vector3d {
val rotX = player.headRotation.y
val rotY = player.headRotation.x
val h = Math.cos(Math.toRadians(rotY))
return Vector3d(-h * Math.sin(Math.toRadians(rotX)), 0.5, h * Math.cos(Math.toRadians(rotX)))
.mul(1.2)
}
}