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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2
src/main/kotlin/mods/octarinecore/client/render/AbstractBlockRenderingHandler.kt
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@@ -49,7 +49,7 @@ abstract class AbstractBlockRenderingHandler(modId: String) : ResourceHandler(mo
*/
fun renderWorldBlockBase(ctx: BlockContext, dispatcher: BlockRendererDispatcher, renderer: VertexBuffer, layer: BlockRenderLayer?): Boolean {
ctx.blockState(Int3.zero).let {
if (layer == null || it.block.canRenderInLayer(layer))
if (layer == null || it.block.canRenderInLayer(it, layer))
return dispatcher.renderBlock(it, ctx.pos, ctx.world, renderer)
}
return false

31
src/main/kotlin/mods/octarinecore/client/render/ModelRenderer.kt
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@@ -34,6 +34,7 @@ class ModelRenderer : ShadingContext() {
rot: Rotation = Rotation.identity,
trans: Double3 = blockContext.blockCenter,
forceFlat: Boolean = false,
quadFilter: (Int, Quad) -> Boolean = { _, _ -> true },
icon: QuadIconResolver,
postProcess: PostProcessLambda
) {
@@ -44,21 +45,23 @@ class ModelRenderer : ShadingContext() {
worldRenderer.ensureSpaceForQuads(model.quads.size + 1)
model.quads.forEachIndexed { quadIdx, quad ->
val drawIcon = icon(this, quadIdx, quad)
if (drawIcon != null) {
quad.verts.forEachIndexed { vertIdx, vert ->
temp.init(vert).rotate(rotation).translate(trans)
val shader = if (aoEnabled && !forceFlat) vert.aoShader else vert.flatShader
shader.shade(this, temp)
temp.postProcess(this, quadIdx, quad, vertIdx, vert)
temp.setIcon(drawIcon)
if (quadFilter(quadIdx, quad)) {
val drawIcon = icon(this, quadIdx, quad)
if (drawIcon != null) {
quad.verts.forEachIndexed { vertIdx, vert ->
temp.init(vert).rotate(rotation).translate(trans)
val shader = if (aoEnabled && !forceFlat) vert.aoShader else vert.flatShader
shader.shade(this, temp)
temp.postProcess(this, quadIdx, quad, vertIdx, vert)
temp.setIcon(drawIcon)
worldRenderer
.pos(temp.x, temp.y, temp.z)
.color(temp.red, temp.green, temp.blue, 1.0f)
.tex(temp.u, temp.v)
.lightmap(temp.brightness shr 16 and 65535, temp.brightness and 65535)
.endVertex()
worldRenderer
.pos(temp.x, temp.y, temp.z)
.color(temp.red, temp.green, temp.blue, 1.0f)
.tex(temp.u, temp.v)
.lightmap(temp.brightness shr 16 and 65535, temp.brightness and 65535)
.endVertex()
}
}
}
}

1
src/main/kotlin/mods/octarinecore/common/Geometry.kt
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@@ -16,6 +16,7 @@ val axisDirs = listOf(POSITIVE, NEGATIVE)
val EnumFacing.dir: AxisDirection get() = axisDirection
val AxisDirection.sign: String get() = when(this) { POSITIVE -> "+"; NEGATIVE -> "-" }
val forgeDirs = EnumFacing.values()
val forgeDirsHorizontal = listOf(NORTH, SOUTH, EAST, WEST)
val forgeDirOffsets = forgeDirs.map { Int3(it) }
val Pair<Axis, AxisDirection>.face: EnumFacing get() = when(this) {
X to POSITIVE -> EAST; X to NEGATIVE -> WEST;