110 lines
4.8 KiB
Kotlin
110 lines
4.8 KiB
Kotlin
package mods.betterfoliage.render.block.vanilla
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import mods.betterfoliage.BetterFoliageMod
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import mods.betterfoliage.Client
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import mods.betterfoliage.config.Config
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import mods.betterfoliage.model.HalfBakedSpecialWrapper
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import mods.betterfoliage.model.HalfBakedWrapperKey
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import mods.betterfoliage.model.Quad
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import mods.betterfoliage.model.SpecialRenderModel
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import mods.betterfoliage.model.SpriteSetDelegate
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import mods.betterfoliage.model.bake
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import mods.betterfoliage.model.buildTufts
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import mods.betterfoliage.model.transform
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import mods.betterfoliage.model.tuftModelSet
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import mods.betterfoliage.model.tuftShapeSet
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import mods.betterfoliage.render.block.vanilla.StandardDirtModel.Companion.SALTWATER_BIOMES
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import mods.betterfoliage.render.lighting.LightingPreferredFace
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import mods.betterfoliage.render.pipeline.RenderCtxBase
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import mods.betterfoliage.resource.discovery.AbstractModelDiscovery
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import mods.betterfoliage.resource.discovery.BakeWrapperManager
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import mods.betterfoliage.resource.discovery.ModelBakingContext
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import mods.betterfoliage.resource.discovery.ModelDiscoveryContext
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import mods.betterfoliage.util.Atlas
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import mods.betterfoliage.util.LazyInvalidatable
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import mods.betterfoliage.util.Rotation
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import mods.betterfoliage.util.allDirections
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import mods.betterfoliage.util.get
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import mods.betterfoliage.util.mapArray
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import mods.betterfoliage.util.randomB
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import mods.betterfoliage.util.randomD
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import mods.betterfoliage.util.randomI
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import net.minecraft.block.Blocks
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import net.minecraft.block.material.Material
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import net.minecraft.client.renderer.RenderType
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import net.minecraft.client.renderer.RenderTypeLookup
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import net.minecraft.client.renderer.model.BlockModel
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import net.minecraft.util.Direction
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import net.minecraft.util.Direction.UP
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import net.minecraft.util.ResourceLocation
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object StandardSandDiscovery : AbstractModelDiscovery() {
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val SAND_BLOCKS = listOf(Blocks.SAND, Blocks.RED_SAND)
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override fun processModel(ctx: ModelDiscoveryContext) {
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if (ctx.getUnbaked() is BlockModel && ctx.blockState.block in SAND_BLOCKS) {
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Client.blockTypes.dirt.add(ctx.blockState)
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ctx.addReplacement(StandardSandKey)
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RenderTypeLookup.setRenderLayer(ctx.blockState.block, RenderType.getCutoutMipped())
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}
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super.processModel(ctx)
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}
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}
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object StandardSandKey : HalfBakedWrapperKey() {
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override fun bake(ctx: ModelBakingContext, wrapped: SpecialRenderModel) = StandardSandModel(wrapped)
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}
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class StandardSandModel(
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wrapped: SpecialRenderModel
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) : HalfBakedSpecialWrapper(wrapped) {
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val coralLighting = Direction.values().mapArray { LightingPreferredFace(it) }
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override fun render(ctx: RenderCtxBase, noDecorations: Boolean) {
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super.render(ctx, noDecorations)
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if (noDecorations || !Config.enabled || !Config.coral.enabled(ctx.random)) return
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if (ctx.biome?.category !in SALTWATER_BIOMES) return
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allDirections.filter { ctx.random.nextInt(64) < Config.coral.chance }.forEach { face ->
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val isWater = ctx.state(face).material == Material.WATER
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val isDeepWater = isWater && ctx.offset(face).state(UP).material == Material.WATER
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if (isDeepWater) {
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ctx.vertexLighter = coralLighting[face]
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ctx.renderQuads(coralCrustModels[face][ctx.random])
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ctx.renderQuads(coralTuftModels[face][ctx.random])
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}
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}
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}
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companion object {
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val coralTuftSprites by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
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ResourceLocation(BetterFoliageMod.MOD_ID, "blocks/better_coral_$idx")
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}
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val coralCrustSprites by SpriteSetDelegate(Atlas.BLOCKS) { idx ->
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ResourceLocation(BetterFoliageMod.MOD_ID, "blocks/better_crust_$idx")
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}
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val coralTuftModels by LazyInvalidatable(BakeWrapperManager) {
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val shapes = Config.coral.let { tuftShapeSet(it.size, 1.0, 1.0, it.hOffset) }
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allDirections.mapArray { face ->
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tuftModelSet(shapes, -1) { coralTuftSprites[randomI()] }
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.transform { rotate(Rotation.fromUp[face]) }
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.buildTufts()
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}
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}
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val coralCrustModels by LazyInvalidatable(BakeWrapperManager) {
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allDirections.map { face ->
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Array(64) { idx ->
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listOf(
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Quad.horizontalRectangle(x1 = -0.5, x2 = 0.5, z1 = -0.5, z2 = 0.5, y = 0.0)
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.scale(Config.coral.crustSize)
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.move(0.5 + randomD(0.01, Config.coral.vOffset) to UP)
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.rotate(Rotation.fromUp[face])
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.mirrorUV(randomB(), randomB()).rotateUV(randomI(max = 4))
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.sprite(coralCrustSprites[idx]).colorAndIndex(null)
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).bake(applyDiffuseLighting = false)
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}
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}.toTypedArray()
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}
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}
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}
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