Space Teleporter can teleport now.

src/main/kotlin/de/wulkanat/www/new_frontiers/NewFrontiers.kt

@@ -5,6 +5,7 @@ import de.wulkanat.www.new_frontiers.init.Items
 import de.wulkanat.www.new_frontiers.init.registerBiomes
 import de.wulkanat.www.new_frontiers.init.registerDimensions
 import net.minecraft.block.Block
+import net.minecraft.client.main.Main
 import net.minecraft.item.Item
 import net.minecraft.item.ItemBlock
 import net.minecraftforge.client.event.ModelRegistryEvent
@@ -26,6 +27,9 @@ object NewFrontiers {
     const val MOD_NAME = "New Frontiers"
     const val VERSION = "1.0-SNAPSHOT"
 
+    @Mod.Instance
+    lateinit var instance: Main
+
     @Mod.EventHandler
     fun preinit(event: FMLPreInitializationEvent) {
         // TODO: register world generator

src/main/kotlin/de/wulkanat/www/new_frontiers/abstract_helpers/NFBiome.kt

@@ -1,9 +1,15 @@
 package de.wulkanat.www.new_frontiers.abstract_helpers
 
 import net.minecraft.block.state.IBlockState
+import net.minecraft.util.math.BlockPos
+import net.minecraft.world.World
 import net.minecraft.world.biome.Biome
+import net.minecraft.world.chunk.ChunkPrimer
 import net.minecraftforge.common.BiomeDictionary
 import net.minecraftforge.common.BiomeManager
+import net.minecraftforge.fml.relauncher.Side
+import net.minecraftforge.fml.relauncher.SideOnly
+import java.util.*
 
 abstract class NFBiome(
     val name: String,
@@ -21,7 +27,13 @@ abstract class NFBiome(
     spawnableCaveCreatureList: List<SpawnListEntry> = arrayListOf(),
     spawnableCreatureList: List<SpawnListEntry> = arrayListOf(),
     spawnableMonsterList: List<SpawnListEntry> = arrayListOf(),
-    spawnableWaterCreatureList: List<SpawnListEntry> = arrayListOf()
+    spawnableWaterCreatureList: List<SpawnListEntry> = arrayListOf(),
+
+    val decorate: (decorateParams: DecorateParams) -> Unit = {},
+    val genTerrainBlocks: (genTerrainBlocksParams: GenTerrainBlocksParams) -> Unit = {},
+    val skyColorByTemp: (currentTemperature: Float) -> Int = { 0x000000 },
+    val grassColorAtPos: (pos: BlockPos) -> Int = { 0x000000 },
+    val foliageColorAtPos: (pos: BlockPos) -> Int = { 0x000000 }
 ) : Biome(setRainAndSnow(BiomeProperties(name)
     .setBaseHeight(baseHeight)
     .setHeightVariation(heightVariation)
@@ -36,8 +48,6 @@ abstract class NFBiome(
         this.spawnableCreatureList = spawnableCreatureList
         this.spawnableMonsterList = spawnableMonsterList
         this.spawnableWaterCreatureList = spawnableWaterCreatureList
-
-        // TODO: decorator
     }
 
     companion object {
@@ -50,4 +60,43 @@ abstract class NFBiome(
             return properties
         }
     }
+
+    override fun decorate(world: World, rand: Random, pos: BlockPos) {
+        decorate(DecorateParams(world, rand, pos, this))
+    }
+
+    override fun genTerrainBlocks(world: World, rand: Random, chunkPrimer: ChunkPrimer, x: Int, z: Int, noiseVal: Double) {
+        genTerrainBlocks(GenTerrainBlocksParams(world, rand, chunkPrimer, x, z, noiseVal))
+    }
+
+    @SideOnly(Side.CLIENT)
+    override fun getSkyColorByTemp(temp: Float): Int {
+        return skyColorByTemp(temp)
+    }
+
+    @SideOnly(Side.CLIENT)
+    override fun getGrassColorAtPos(pos: BlockPos): Int {
+        return grassColorAtPos(pos)
+    }
+
+    @SideOnly(Side.CLIENT)
+    override fun getFoliageColorAtPos(pos: BlockPos): Int {
+        return foliageColorAtPos(pos)
+    }
+
+    class GenTerrainBlocksParams(
+        val world: World,
+        val rand: Random,
+        val chunkPrimer: ChunkPrimer,
+        val x: Int,
+        val z: Int,
+        val noiseVal: Double
+    )
+
+    class DecorateParams(
+        val world: World,
+        val rand: Random,
+        val pos: BlockPos,
+        val biomeInstance: NFBiome
+    )
 }

src/main/kotlin/de/wulkanat/www/new_frontiers/abstract_helpers/NFBlock.kt

@@ -3,7 +3,10 @@ package de.wulkanat.www.new_frontiers.abstract_helpers
 import de.wulkanat.www.new_frontiers.NewFrontiers
 import de.wulkanat.www.new_frontiers.proxy.registerItemRenderer
 import net.minecraft.block.Block
+import net.minecraft.block.BlockHorizontal
+import net.minecraft.block.SoundType
 import net.minecraft.block.material.Material
+import net.minecraft.block.properties.PropertyDirection
 import net.minecraft.block.state.IBlockState
 import net.minecraft.creativetab.CreativeTabs
 import net.minecraft.entity.player.EntityPlayer
@@ -19,14 +22,16 @@ abstract class NFBlock(
     val tickRate: Int = 10,
     val hasCustomModel: Boolean = true,
     val onClick: (ClickParameters) -> Boolean = { false },
+    val facingDirections: PropertyDirection? = null,
     material: Material,
     hardness: Float = 1.0F,
     resistance: Float = 1.0F,
     lightLevel: Int = 0,
     lightOpacity: Int = 0,
+    soundType: SoundType = SoundType.METAL,
     name: String,
     creativeTab: CreativeTabs = de.wulkanat.www.new_frontiers.init.CreativeTabs.NF_BLOCKS.value
-    ) : Block(material) {
+) : Block(material) {
     init {
         // The Java code is a lot of hot garbage, so most of this is copied from the setter functions
         blockResistance = resistance * 3.0f
@@ -41,6 +46,27 @@ abstract class NFBlock(
         this.lightValue = lightLevel
         this.lightOpacity = lightOpacity
         this.creativeTab = creativeTab
+
+        this.blockSoundType = soundType
+    }
+
+    override fun onBlockAdded(world: World, pos: BlockPos, state: IBlockState) {
+        if (this.facingDirections != null && !world.isRemote) {
+            val north = world.getBlockState(pos.north())
+            val south = world.getBlockState(pos.south())
+            val west = world.getBlockState(pos.west())
+            val east = world.getBlockState(pos.east())
+            var face = state.getValue(facingDirections) as EnumFacing
+
+            when {
+                face == EnumFacing.NORTH && north.isFullBlock && south.isFullBlock -> face = EnumFacing.SOUTH
+                face == EnumFacing.SOUTH && north.isFullBlock && south.isFullBlock -> face = EnumFacing.NORTH
+                face == EnumFacing.EAST && west.isFullBlock && east.isFullBlock -> face = EnumFacing.WEST
+                face == EnumFacing.WEST && west.isFullBlock && east.isFullBlock -> face = EnumFacing.EAST
+            }
+
+            world.setBlockState(pos, state.withProperty(facingDirections, face), 2)
+        }
     }
 
     override fun isCollidable(): Boolean {
@@ -51,10 +77,10 @@ abstract class NFBlock(
         return tickRate
     }
 
-    override fun onBlockActivated(world: World, pos: BlockPos, state: IBlockState, playerIn: EntityPlayer, hand: EnumHand, sode: EnumFacing, x: Float, y: Float, z: Float): Boolean {
+    override fun onBlockActivated(world: World, pos: BlockPos, state: IBlockState, player: EntityPlayer, hand: EnumHand, face: EnumFacing, x: Float, y: Float, z: Float): Boolean {
         if (world.isRemote) return true
 
-        return onClick(ClickParameters(world, pos, state, playerIn, hand, sode, x, y, z))
+        return onClick(ClickParameters(world, pos, state, player, hand, face, x, y, z))
     }
 
     fun registerModels() {
@@ -67,7 +93,7 @@ abstract class NFBlock(
         val state: IBlockState,
         val player: EntityPlayer,
         val hand: EnumHand,
-        val sode: EnumFacing,
+        val face: EnumFacing,
         val x: Float,
         val y: Float,
         val z: Float

src/main/kotlin/de/wulkanat/www/new_frontiers/abstract_helpers/NFStatefulBlock.kt

@@ -0,0 +1,4 @@
+package de.wulkanat.www.new_frontiers.abstract_helpers
+
+interface NFStatefulBlock {
+}

src/main/kotlin/de/wulkanat/www/new_frontiers/blocks/BlockSpaceTeleporter.kt

@@ -13,7 +13,7 @@ class BlockSpaceTeleporter : NFBlock(
 
     onClick = {
         if (it.player is EntityPlayerMP) {
-            it.player.changeDimension(2)
+            it.player.changeDimension(40000)
             it.player.setPositionAndUpdate(0.0, 0.0, 0.0)
             true
         } else {

src/main/kotlin/de/wulkanat/www/new_frontiers/blocks/SpaceshipController.kt

@@ -0,0 +1,17 @@
+package de.wulkanat.www.new_frontiers.blocks
+
+import de.wulkanat.www.new_frontiers.NewFrontiers
+import de.wulkanat.www.new_frontiers.abstract_helpers.NFBlock
+import net.minecraft.block.BlockHorizontal
+import net.minecraft.block.material.Material
+
+class SpaceshipController : NFBlock(
+    name = "spaceship_controller",
+    material = Material.GROUND,
+    facingDirections = BlockHorizontal.FACING,
+
+    onClick = {
+        it.player.openGui(NewFrontiers.instance, 0, it.world, it.pos.x, it.pos.y, it.pos.z)
+        true
+    }
+)

src/main/kotlin/de/wulkanat/www/new_frontiers/dimensions/DimensionBody.kt

@@ -0,0 +1,19 @@
+package de.wulkanat.www.new_frontiers.dimensions
+
+import de.wulkanat.www.new_frontiers.abstract_helpers.NFDimension
+import net.minecraft.world.biome.Biome
+import net.minecraft.world.biome.BiomeProviderSingle
+import net.minecraft.world.gen.ChunkGeneratorOverworld
+import net.minecraft.world.gen.IChunkGenerator
+
+class DimensionBody(id: Int, name: String) : NFDimension(
+    name = "planetary_body",
+    id = 40001,
+    canRespawn = true,
+    surfaceDimension = true,
+    biomeProvider = BiomeProviderSingle(Biome.getBiomeForId(29) as Biome)
+) {
+    override fun createChunkGenerator(): IChunkGenerator {
+        return ChunkGeneratorOverworld(this.world, 19203, false, name)
+    }
+}

src/main/kotlin/de/wulkanat/www/new_frontiers/dimensions/DimensionSpace.kt

@@ -8,7 +8,7 @@ import net.minecraft.world.gen.IChunkGenerator
 
 class DimensionSpace : NFDimension(
     name = "space",
-    id = 2,
+    id = 40000,
     canRespawn = true,
     surfaceDimension = false,
     biomeProvider = BiomeProviderSingle(Biomes.DEEP_SPACE.value)

src/main/kotlin/de/wulkanat/www/new_frontiers/init/block_init.kt

@@ -3,8 +3,10 @@ package de.wulkanat.www.new_frontiers.init
 import de.wulkanat.www.new_frontiers.blocks.BlockFTLDrive
 import de.wulkanat.www.new_frontiers.abstract_helpers.NFBlock
 import de.wulkanat.www.new_frontiers.blocks.BlockSpaceTeleporter
+import de.wulkanat.www.new_frontiers.blocks.SpaceshipController
 
 enum class Blocks(val value: NFBlock) {
     SPACE_TELEPORTER(BlockSpaceTeleporter()),
-    FTL_DRIVE(BlockFTLDrive());
+    FTL_DRIVE(BlockFTLDrive()),
+    SPACESHIP_CONTROLLER(SpaceshipController())
 }

src/main/resources/assets/new_frontiers/models/block/spaceship_controller.json

@@ -0,0 +1,6 @@
+{
+    "parent": "minecraft:block/cube_all",
+    "textures": {
+        "all": "new_frontiers:blocks/space_teleporter"
+    }
+}

src/main/resources/assets/new_frontiers/models/item/spaceship_controller.json

@@ -0,0 +1,3 @@
+{
+    "parent": "new_frontiers:block/spaceship_controller"
+}