StateMc/BetterFoliage
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don't render hidden faces on connected grass

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This commit is contained in:
octarine-noise
2017-04-08 18:24:02 +02:00
parent fefd5e5633
commit 370e2bb38c
5 changed files with 30 additions and 20 deletions
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6
src/main/kotlin/mods/betterfoliage/client/render/RenderConnectedGrass.kt
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@@ -6,6 +6,8 @@ import mods.octarinecore.client.render.AbstractBlockRenderingHandler
import mods.octarinecore.client.render.BlockContext
import mods.octarinecore.client.render.withOffset
import mods.octarinecore.common.Int3
import mods.octarinecore.common.forgeDirsHorizontal
import mods.octarinecore.common.offset
import net.minecraft.client.renderer.BlockRendererDispatcher
import net.minecraft.client.renderer.VertexBuffer
import net.minecraft.util.BlockRenderLayer
@@ -21,6 +23,10 @@ class RenderConnectedGrass : AbstractBlockRenderingHandler(BetterFoliageMod.MOD_
(Config.connectedGrass.snowEnabled || !ctx.blockState(up2).isSnow)
override fun render(ctx: BlockContext, dispatcher: BlockRendererDispatcher, renderer: VertexBuffer, layer: BlockRenderLayer): Boolean {
// if the block sides are not visible anyway, render normally
if (forgeDirsHorizontal.all { ctx.blockState(it.offset).isOpaqueCube }) return renderWorldBlockBase(ctx, dispatcher, renderer, null)
if (ctx.isSurroundedBy { it.isOpaqueCube } ) return false
return ctx.withOffset(Int3.zero, up1) {
ctx.withOffset(up1, up2) {
renderWorldBlockBase(ctx, dispatcher, renderer, null)

10
src/main/kotlin/mods/betterfoliage/client/render/RenderGrass.kt
View File

@@ -6,9 +6,7 @@ import mods.betterfoliage.client.config.Config
import mods.betterfoliage.client.integration.ShadersModIntegration
import mods.betterfoliage.client.texture.GrassRegistry
import mods.octarinecore.client.render.*
import mods.octarinecore.common.Double3
import mods.octarinecore.common.Int3
import mods.octarinecore.common.Rotation
import mods.octarinecore.common.*
import mods.octarinecore.random
import net.minecraft.client.renderer.BlockRendererDispatcher
import net.minecraft.client.renderer.VertexBuffer
@@ -66,13 +64,15 @@ class RenderGrass : AbstractBlockRenderingHandler(BetterFoliageMod.MOD_ID) {
// get full AO data
modelRenderer.updateShading(Int3.zero, allFaces)
// check occlusion
val isHidden = forgeDirs.map { ctx.blockState(it.offset).isOpaqueCube }
// render full grass block
ShadersModIntegration.renderAs(ctx.blockState(Int3.zero), renderer) {
modelRenderer.render(
renderer,
fullCube,
Rotation.identity,
ctx.blockCenter,
quadFilter = { qi, _ -> !isHidden[qi] },
icon = { _, _, _ -> grassInfo.grassTopTexture },
postProcess = { ctx, _, _, _, _ ->
rotateUV(2)