Implement Token Holder charge & special territory-based behaviors

src/main/java/chylex/hee/client/render/entity/RenderEntityTokenHolder.kt

@@ -13,6 +13,7 @@ import net.minecraft.client.renderer.entity.RenderManager
 import net.minecraft.util.ResourceLocation
 import net.minecraftforge.fml.relauncher.Side
 import net.minecraftforge.fml.relauncher.SideOnly
+import kotlin.math.pow
 
 @SideOnly(Side.CLIENT)
 class RenderEntityTokenHolder(manager: RenderManager) : Render<EntityTokenHolder>(manager){
@@ -25,17 +26,21 @@ class RenderEntityTokenHolder(manager: RenderManager) : Render<EntityTokenHolder
 	private val model = ModelEntityTokenHolder()
 	
 	override fun doRender(entity: EntityTokenHolder, x: Double, y: Double, z: Double, rotationYaw: Float, partialTicks: Float){
+		val charge = entity.renderCharge.get(partialTicks)
+		val scale = 0.25F + (0.25F * charge.pow(1.5F))
+		val alpha = 0.35F + (0.475F * charge.pow(5.5F))
+		
 		GL.pushMatrix()
 		GL.translate(x, y + (entity.height * 0.5F), z)
 		
 		GL.pushMatrix()
-		GL.scale(0.5F, 0.5F, 0.5F)
+		GL.scale(scale, scale, scale)
 		GL.rotate(entity.renderRotation.get(partialTicks), 0F, 1F, 0F)
 		GL.rotate(55F, 1F, 0F, 1F)
 		
 		GL.enableBlend()
 		GL.blendFunc(SRC_ALPHA, ONE_MINUS_SRC_ALPHA)
-		GL.color(1F, 1F, 1F, 0.825F)
+		GL.color(1F, 1F, 1F, alpha)
 		
 		bindEntityTexture(entity)
 		model.render()

src/main/java/chylex/hee/game/entity/item/EntityTokenHolder.kt

@@ -1,5 +1,7 @@
 package chylex.hee.game.entity.item
+import chylex.hee.game.entity.util.EntityData
 import chylex.hee.game.item.ItemPortalToken.TokenType
+import chylex.hee.game.world.territory.TerritoryInstance
 import chylex.hee.game.world.territory.TerritoryType
 import chylex.hee.init.ModItems
 import chylex.hee.network.client.PacketClientLaunchInstantly
@@ -17,6 +19,7 @@ import io.netty.buffer.ByteBuf
 import net.minecraft.entity.Entity
 import net.minecraft.entity.player.EntityPlayer
 import net.minecraft.nbt.NBTTagCompound
+import net.minecraft.network.datasync.DataSerializers
 import net.minecraft.util.DamageSource
 import net.minecraft.util.math.BlockPos
 import net.minecraft.world.World
@@ -31,12 +34,20 @@ class EntityTokenHolder(world: World) : Entity(world), IEntityAdditionalSpawnDat
 		this.territoryType = territoryType
 	}
 	
+	private companion object{
+		private val DATA_CHARGE = EntityData.register<EntityTokenHolder, Float>(DataSerializers.FLOAT)
+	}
+	
 	val renderRotation = LerpedFloat(world.totalWorldTime * 3F)
+	val renderCharge = LerpedFloat(1F)
 	
 	var tokenType = TokenType.NORMAL
 		private set
 	
-	private var territoryType: TerritoryType? = null
+	var territoryType: TerritoryType? = null
+		private set
+	
+	var currentCharge by EntityData(DATA_CHARGE)
 	
 	init{
 		setSize(0.55F, 0.675F)
@@ -44,14 +55,20 @@ class EntityTokenHolder(world: World) : Entity(world), IEntityAdditionalSpawnDat
 		setNoGravity(true)
 	}
 	
-	override fun entityInit(){}
+	override fun entityInit(){
+		dataManager.register(DATA_CHARGE, 1F)
+	}
 	
 	override fun writeSpawnData(buffer: ByteBuf) = buffer.use {
 		writeByte(tokenType.ordinal)
+		writeShort(territoryType?.ordinal ?: -1)
+		writeFloat(currentCharge)
 	}
 	
 	override fun readSpawnData(buffer: ByteBuf) = buffer.use {
 		tokenType = TokenType.values().getOrElse(readByte().toInt()){ TokenType.NORMAL }
+		territoryType = TerritoryType.values().getOrNull(readShort().toInt())
+		renderCharge.updateImmediately(readFloat())
 	}
 	
 	override fun onUpdate(){
@@ -59,17 +76,26 @@ class EntityTokenHolder(world: World) : Entity(world), IEntityAdditionalSpawnDat
 		
 		if (world.isRemote){
 			renderRotation.update(world.totalWorldTime * 3F)
+			renderCharge.update(currentCharge)
+		}
+		else{
+			TerritoryInstance.fromPos(this)?.let { it.territory.desc.tokenHolders.onTick(this, it) }
 		}
 	}
 	
 	override fun attackEntityFrom(source: DamageSource, amount: Float): Boolean{
-		if (world.isRemote){
+		if (world.isRemote || currentCharge < 1F){
 			return false
 		}
 		
 		val player = source.immediateSource as? EntityPlayer
 		
 		if (player != null){
+			if (player.capabilities.isCreativeMode && player.isSneaking){
+				setDead()
+				return false
+			}
+			
 			val droppedToken = territoryType?.let { entityDropItem(ModItems.PORTAL_TOKEN.forTerritory(tokenType, it), (height * 0.5F) - 0.25F) }
 			
 			if (droppedToken != null){
@@ -81,7 +107,7 @@ class EntityTokenHolder(world: World) : Entity(world), IEntityAdditionalSpawnDat
 			}
 			
 			// TODO fx
-			setDead()
+			TerritoryInstance.fromPos(this)?.let { it.territory.desc.tokenHolders.afterUse(this, it) }
 		}
 		
 		return false
@@ -90,11 +116,13 @@ class EntityTokenHolder(world: World) : Entity(world), IEntityAdditionalSpawnDat
 	override fun writeEntityToNBT(nbt: NBTTagCompound) = with(nbt.heeTag){
 		setEnum("Type", tokenType)
 		setEnum("Territory", territoryType)
+		setFloat("Charge", currentCharge)
 	}
 	
 	override fun readEntityFromNBT(nbt: NBTTagCompound) = with(nbt.heeTag){
 		tokenType = getEnum<TokenType>("Type") ?: TokenType.NORMAL
 		territoryType = getEnum<TerritoryType>("Territory")
+		currentCharge = getFloat("Charge")
 	}
 	
 	override fun doesEntityNotTriggerPressurePlate() = true

src/main/java/chylex/hee/game/world/territory/ITerritoryDescription.kt

@@ -1,8 +1,13 @@
 package chylex.hee.game.world.territory
 import chylex.hee.game.world.territory.properties.TerritoryColors
 import chylex.hee.game.world.territory.properties.TerritoryEnvironment
+import chylex.hee.game.world.territory.properties.TerritoryTokenHolders
 
 interface ITerritoryDescription{
 	val colors: TerritoryColors
 	val environment: TerritoryEnvironment
+	
+	@JvmDefault
+	val tokenHolders: TerritoryTokenHolders
+		get() = TerritoryTokenHolders.Default
 }

src/main/java/chylex/hee/game/world/territory/properties/TerritoryTokenHolders.kt

@@ -0,0 +1,13 @@
+package chylex.hee.game.world.territory.properties
+import chylex.hee.game.entity.item.EntityTokenHolder
+import chylex.hee.game.world.territory.TerritoryInstance
+
+abstract class TerritoryTokenHolders{
+	object Default : TerritoryTokenHolders()
+	
+	open fun onTick(holder: EntityTokenHolder, instance: TerritoryInstance){}
+	
+	open fun afterUse(holder: EntityTokenHolder, instance: TerritoryInstance){
+		holder.setDead()
+	}
+}