diff options
Diffstat (limited to 'src/main/kotlin/util/render')
| -rw-r--r-- | src/main/kotlin/util/render/CustomRenderLayers.kt | 1 | ||||
| -rw-r--r-- | src/main/kotlin/util/render/RenderInWorldContext.kt | 115 |
2 files changed, 81 insertions, 35 deletions
diff --git a/src/main/kotlin/util/render/CustomRenderLayers.kt b/src/main/kotlin/util/render/CustomRenderLayers.kt index f713a81..2da1de7 100644 --- a/src/main/kotlin/util/render/CustomRenderLayers.kt +++ b/src/main/kotlin/util/render/CustomRenderLayers.kt @@ -88,6 +88,7 @@ object CustomRenderLayers { val COLORED_QUADS = RenderLayer.of( "firmament_quads", RenderLayer.DEFAULT_BUFFER_SIZE, + false, true, CustomRenderPipelines.COLORED_OMNIPRESENT_QUADS, RenderLayer.MultiPhaseParameters.builder() .lightmap(RenderPhase.DISABLE_LIGHTMAP) diff --git a/src/main/kotlin/util/render/RenderInWorldContext.kt b/src/main/kotlin/util/render/RenderInWorldContext.kt index 4963920..c30ee19 100644 --- a/src/main/kotlin/util/render/RenderInWorldContext.kt +++ b/src/main/kotlin/util/render/RenderInWorldContext.kt @@ -11,7 +11,6 @@ import net.minecraft.client.render.RenderLayer import net.minecraft.client.render.RenderTickCounter import net.minecraft.client.render.VertexConsumer import net.minecraft.client.render.VertexConsumerProvider -import net.minecraft.client.render.VertexFormats import net.minecraft.client.texture.Sprite import net.minecraft.client.util.math.MatrixStack import net.minecraft.text.Text @@ -20,7 +19,6 @@ import net.minecraft.util.math.BlockPos import net.minecraft.util.math.Vec3d import moe.nea.firmament.events.WorldRenderLastEvent import moe.nea.firmament.util.FirmFormatters -import moe.nea.firmament.util.IntUtil.toRGBA import moe.nea.firmament.util.MC @RenderContextDSL @@ -49,6 +47,38 @@ class RenderInWorldContext private constructor( matrixStack.pop() } + fun sharedVoxelSurface(blocks: Set<BlockPos>, color: Int) { + val m = BlockPos.Mutable() + val l = vertexConsumers.getBuffer(CustomRenderLayers.COLORED_QUADS) + blocks.forEach { + matrixStack.push() + matrixStack.translate(it.x.toFloat(), it.y.toFloat(), it.z.toFloat()) + val p = matrixStack.peek().positionMatrix + m.set(it) + if (m.setX(it.x + 1) !in blocks) { + buildFaceXP(p, l, color) + } + if (m.setX(it.x - 1) !in blocks) { + buildFaceXN(p, l, color) + } + m.set(it) + if (m.setY(it.y + 1) !in blocks) { + buildFaceYP(p, l, color) + } + if (m.setY(it.y - 1) !in blocks) { + buildFaceYN(p, l, color) + } + m.set(it) + if (m.setZ(it.z + 1) !in blocks) { + buildFaceZP(p, l, color) + } + if (m.setZ(it.z - 1) !in blocks) { + buildFaceZN(p, l, color) + } + matrixStack.pop() + } + } + enum class VerticalAlign { TOP, BOTTOM, CENTER; @@ -205,41 +235,56 @@ class RenderInWorldContext private constructor( } } - private fun buildCube(matrix: Matrix4f, buf: VertexConsumer, colorInt: Int) { - val (r, g, b, a) = colorInt.toRGBA() - - // Y- - buf.vertex(matrix, 0F, 0F, 0F).color(r, g, b, a) - buf.vertex(matrix, 0F, 0F, 1F).color(r, g, b, a) - buf.vertex(matrix, 1F, 0F, 1F).color(r, g, b, a) - buf.vertex(matrix, 1F, 0F, 0F).color(r, g, b, a) - // Y+ - buf.vertex(matrix, 0F, 1F, 0F).color(r, g, b, a) - buf.vertex(matrix, 1F, 1F, 0F).color(r, g, b, a) - buf.vertex(matrix, 1F, 1F, 1F).color(r, g, b, a) - buf.vertex(matrix, 0F, 1F, 1F).color(r, g, b, a) - // X- - buf.vertex(matrix, 0F, 0F, 0F).color(r, g, b, a) - buf.vertex(matrix, 0F, 0F, 1F).color(r, g, b, a) - buf.vertex(matrix, 0F, 1F, 1F).color(r, g, b, a) - buf.vertex(matrix, 0F, 1F, 0F).color(r, g, b, a) - // X+ - buf.vertex(matrix, 1F, 0F, 0F).color(r, g, b, a) - buf.vertex(matrix, 1F, 1F, 0F).color(r, g, b, a) - buf.vertex(matrix, 1F, 1F, 1F).color(r, g, b, a) - buf.vertex(matrix, 1F, 0F, 1F).color(r, g, b, a) - // Z- - buf.vertex(matrix, 0F, 0F, 0F).color(r, g, b, a) - buf.vertex(matrix, 1F, 0F, 0F).color(r, g, b, a) - buf.vertex(matrix, 1F, 1F, 0F).color(r, g, b, a) - buf.vertex(matrix, 0F, 1F, 0F).color(r, g, b, a) - // Z+ - buf.vertex(matrix, 0F, 0F, 1F).color(r, g, b, a) - buf.vertex(matrix, 0F, 1F, 1F).color(r, g, b, a) - buf.vertex(matrix, 1F, 1F, 1F).color(r, g, b, a) - buf.vertex(matrix, 1F, 0F, 1F).color(r, g, b, a) + private fun buildFaceZP(matrix: Matrix4f, buf: VertexConsumer, rgba: Int) { + buf.vertex(matrix, 0F, 0F, 1F).color(rgba) + buf.vertex(matrix, 0F, 1F, 1F).color(rgba) + buf.vertex(matrix, 1F, 1F, 1F).color(rgba) + buf.vertex(matrix, 1F, 0F, 1F).color(rgba) + } + + private fun buildFaceZN(matrix: Matrix4f, buf: VertexConsumer, rgba: Int) { + buf.vertex(matrix, 0F, 0F, 0F).color(rgba) + buf.vertex(matrix, 1F, 0F, 0F).color(rgba) + buf.vertex(matrix, 1F, 1F, 0F).color(rgba) + buf.vertex(matrix, 0F, 1F, 0F).color(rgba) + } + + private fun buildFaceXP(matrix: Matrix4f, buf: VertexConsumer, rgba: Int) { + buf.vertex(matrix, 1F, 0F, 0F).color(rgba) + buf.vertex(matrix, 1F, 1F, 0F).color(rgba) + buf.vertex(matrix, 1F, 1F, 1F).color(rgba) + buf.vertex(matrix, 1F, 0F, 1F).color(rgba) + } + + private fun buildFaceXN(matrix: Matrix4f, buf: VertexConsumer, rgba: Int) { + buf.vertex(matrix, 0F, 0F, 0F).color(rgba) + buf.vertex(matrix, 0F, 0F, 1F).color(rgba) + buf.vertex(matrix, 0F, 1F, 1F).color(rgba) + buf.vertex(matrix, 0F, 1F, 0F).color(rgba) } + private fun buildFaceYN(matrix: Matrix4f, buf: VertexConsumer, rgba: Int) { + buf.vertex(matrix, 0F, 0F, 0F).color(rgba) + buf.vertex(matrix, 0F, 0F, 1F).color(rgba) + buf.vertex(matrix, 1F, 0F, 1F).color(rgba) + buf.vertex(matrix, 1F, 0F, 0F).color(rgba) + } + + private fun buildFaceYP(matrix: Matrix4f, buf: VertexConsumer, rgba: Int) { + buf.vertex(matrix, 0F, 1F, 0F).color(rgba) + buf.vertex(matrix, 1F, 1F, 0F).color(rgba) + buf.vertex(matrix, 1F, 1F, 1F).color(rgba) + buf.vertex(matrix, 0F, 1F, 1F).color(rgba) + } + + private fun buildCube(matrix4f: Matrix4f, buf: VertexConsumer, rgba: Int) { + buildFaceXP(matrix4f, buf, rgba) + buildFaceXN(matrix4f, buf, rgba) + buildFaceYP(matrix4f, buf, rgba) + buildFaceYN(matrix4f, buf, rgba) + buildFaceZP(matrix4f, buf, rgba) + buildFaceZN(matrix4f, buf, rgba) + } fun renderInWorld(event: WorldRenderLastEvent, block: RenderInWorldContext. () -> Unit) { // TODO: there should be *no more global state*. the only thing we should be doing is render layers. that includes settings like culling, blending, shader color, and depth testing |