StateMc/BetterFoliage
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Multi-layer rendering support

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This commit is contained in:
octarine-noise
2021-07-06 00:06:11 +02:00
parent 78c7b53595
commit 29ab544269
22 changed files with 479 additions and 146 deletions
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27
src/main/kotlin/mods/betterfoliage/model/HalfBaked.kt
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@@ -1,12 +1,19 @@
package mods.betterfoliage.model
import mods.betterfoliage.chunk.BlockCtx
import mods.betterfoliage.render.pipeline.RenderCtxBase
import mods.betterfoliage.render.pipeline.WrappedLayerPredicate
import mods.betterfoliage.render.pipeline.layerPredicate
import mods.betterfoliage.resource.discovery.ModelBakingContext
import mods.betterfoliage.resource.discovery.ModelBakingKey
import mods.betterfoliage.util.Double3
import mods.betterfoliage.util.HasLogger
import mods.betterfoliage.util.directionsAndNull
import mods.betterfoliage.util.mapArray
import net.minecraft.block.Block
import net.minecraft.block.BlockState
import net.minecraft.client.renderer.RenderType
import net.minecraft.client.renderer.RenderTypeLookup
import net.minecraft.client.renderer.model.BakedQuad
import net.minecraft.client.renderer.model.IBakedModel
import net.minecraft.client.renderer.model.SimpleBakedModel
@@ -27,15 +34,23 @@ data class HalfBakedQuad(
open class HalfBakedSimpleModelWrapper(baseModel: SimpleBakedModel): IBakedModel by baseModel, SpecialRenderModel {
val baseQuads = baseModel.unbakeQuads()
override fun render(ctx: RenderCtxBase, noDecorations: Boolean) {
ctx.renderQuads(baseQuads)
override fun prepare(ctx: BlockCtx, random: Random) = Unit
override fun renderLayer(ctx: RenderCtxBase, data: Any, layer: RenderType) {
// if the passed data is a BlockState, render on the same layer(s) as that block
val testState = (data as? BlockState) ?: ctx.state
// this could get called for more layers than the underlying model is on
// ignore extra decoration layers
val shouldRender = when(val predicate = testState.block.layerPredicate) {
is WrappedLayerPredicate -> predicate.original.test(layer)
else -> RenderTypeLookup.canRenderInLayer(testState, layer)
}
if (shouldRender) ctx.renderQuads(baseQuads)
}
}
open class HalfBakedSpecialWrapper(val baseModel: SpecialRenderModel): IBakedModel by baseModel, SpecialRenderModel {
override fun render(ctx: RenderCtxBase, noDecorations: Boolean) {
baseModel.render(ctx, noDecorations)
}
open class HalfBakedSpecialWrapper(val baseModel: SpecialRenderModel): SpecialRenderModel by baseModel {
}
abstract class HalfBakedWrapperKey : ModelBakingKey, HasLogger() {