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robot model

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This commit is contained in:
mewhenthe
2026-05-01 00:27:09 +02:00
parent 9ea3727dfb
commit 0eee9f5163
8 changed files with 261 additions and 10 deletions
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1
src/main/kotlin/org/neoflock/neocomputers/block/Blocks.kt
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@@ -35,6 +35,7 @@ object Blocks {
val REDSTONEIO_BLOCK: RegistrySupplier<Block> = BaseBlock.register("redio") { RedstoneIOBlock() }
val CABLE_BLOCK: RegistrySupplier<Block> = BaseBlock.register("cable") { CableBlock() }
val RELAY_BLOCK: RegistrySupplier<Block> = BaseBlock.register("relay") { RelayBlock() }
val ROBOT_BLOCK: RegistrySupplier<Block> = BaseBlock.register("robot") { BaseBlock(BlockBehaviour.Properties.of().noOcclusion()) }
fun registerBlockItems() {
BLOCKS.forEach(Consumer { sup: RegistrySupplier<Block> ->

103
src/main/kotlin/org/neoflock/neocomputers/block/model/AbstractModel.kt Normal file
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@@ -0,0 +1,103 @@
package org.neoflock.neocomputers.block.model
import com.mojang.blaze3d.vertex.VertexConsumer
import net.minecraft.client.Minecraft
import net.minecraft.client.model.geom.ModelPart
import net.minecraft.client.renderer.block.model.BakedQuad
import net.minecraft.client.renderer.block.model.ItemOverrides
import net.minecraft.client.renderer.block.model.ItemTransforms
import net.minecraft.client.renderer.texture.TextureAtlas
import net.minecraft.client.renderer.texture.TextureAtlasSprite
import net.minecraft.client.resources.model.BakedModel
import net.minecraft.client.resources.model.Material
import net.minecraft.client.resources.model.ModelBaker
import net.minecraft.client.resources.model.ModelState
import net.minecraft.client.resources.model.UnbakedModel
import net.minecraft.core.Direction
import net.minecraft.resources.ResourceLocation
import net.minecraft.util.RandomSource
import net.minecraft.world.level.block.state.BlockState
import java.util.function.Function
abstract class AbstractModel : BakedModel, UnbakedModel {
val atlas = Minecraft.getInstance().getTextureAtlas(TextureAtlas.LOCATION_BLOCKS)
var baker: ModelBaker? = null;
var mesh: Map<Direction, List<BakedQuad>> = mapOf(
Direction.UP to listOf(),
Direction.DOWN to listOf(),
Direction.EAST to listOf(),
Direction.WEST to listOf(),
Direction.SOUTH to listOf(),
Direction.NORTH to listOf(),
);
override fun getQuads(state: BlockState?, direction: Direction?, random: RandomSource): List<BakedQuad?>? { // perf? what's that?
if (direction != null) {
return mesh[direction]
} else {
var allquads: MutableList<BakedQuad> = mutableListOf()
mesh.forEach { (_, quads) ->
allquads.addAll(quads)
}
return allquads
}
}
override fun getParticleIcon(): TextureAtlasSprite? {
return atlas.apply(particle())
}
// abstract fun bake(atlas: (ResourceLocation) -> TextureAtlasSprite)
abstract fun particle(): ResourceLocation
}
class SchizoConsumer {
var mesh: Map<Direction, MutableList<BakedQuad>> = mapOf(
Direction.UP to mutableListOf(),
Direction.DOWN to mutableListOf(),
Direction.EAST to mutableListOf(),
Direction.WEST to mutableListOf(),
Direction.SOUTH to mutableListOf(),
Direction.NORTH to mutableListOf(),
);
var vertices: MutableList<Int> = mutableListOf();
var sprite: TextureAtlasSprite? = null;
var normal: Direction? = null;
var tint_index = -1
var shade = false
fun startQuad(normal: Direction, sprite: TextureAtlasSprite, tint_index: Int = -1, shade: Boolean = false): SchizoConsumer {
this.sprite = sprite
this.normal = normal
this.tint_index = tint_index
this.shade = shade
return this
}
fun vertex(x: Float, y: Float, z:Float, colorABGR: Int, u: Float, v: Float) { // uv are normalized
if (sprite == null || normal == null) {
throw Error("quad not started")
}
vertices.add(x.toBits())
vertices.add(y.toBits())
vertices.add(z.toBits())
vertices.add(colorABGR)
vertices.add(sprite!!.getU(u).toBits())
vertices.add(sprite!!.getV(v).toBits())
vertices.add(0)
vertices.add(0)
if (vertices.size == 4 * 8) {
var quad = BakedQuad(vertices.toIntArray(), tint_index, normal!!, sprite!!, shade)
mesh.get(normal)!!.add(quad)
normal = null
sprite = null
vertices.clear()
}
} // TODO: add stuff like squares
}

86
src/main/kotlin/org/neoflock/neocomputers/block/model/RobotModel.kt Normal file
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@@ -0,0 +1,86 @@
package org.neoflock.neocomputers.block.model
import net.minecraft.client.Minecraft
import net.minecraft.client.renderer.block.model.BakedQuad
import net.minecraft.client.renderer.block.model.ItemOverrides
import net.minecraft.client.renderer.block.model.ItemTransforms
import net.minecraft.client.renderer.texture.TextureAtlas
import net.minecraft.client.renderer.texture.TextureAtlasSprite
import net.minecraft.client.resources.model.BakedModel
import net.minecraft.client.resources.model.Material
import net.minecraft.client.resources.model.ModelBaker
import net.minecraft.client.resources.model.ModelState
import net.minecraft.client.resources.model.UnbakedModel
import net.minecraft.core.Direction
import net.minecraft.resources.ResourceLocation
import net.minecraft.util.RandomSource
import net.minecraft.util.ResourceLocationPattern
import net.minecraft.world.level.block.state.BlockState
import org.neoflock.neocomputers.NeoComputers
import java.util.function.Function
class RobotModel() : AbstractModel() {
val size = 0.4f
val l = 0.5f-size;
val h = 0.5f+size;
override fun getDependencies(): Collection<ResourceLocation?> = listOf()
override fun resolveParents(resolver: Function<ResourceLocation?, UnbakedModel?>) { }
// override fun bake(atlas: (ResourceLocation) -> TextureAtlasSprite) {
override fun bake(baker: ModelBaker, atlas: Function<Material?, TextureAtlasSprite?>, state: ModelState): BakedModel? {
NeoComputers.LOGGER.info("baking")
val sprite = atlas.apply(Material(TextureAtlas.LOCATION_BLOCKS, ResourceLocation.fromNamespaceAndPath(NeoComputers.MODID, "block/robot")))!!
var verts: SchizoConsumer = SchizoConsumer()
// top pyramid, enjoy reading this schizo mess
bakeTri(verts, Direction.WEST, sprite, l,l, l, h, 9f/16f,1F, 0f, 0f, 0f, 16f/32f)
bakeTri(verts, Direction.EAST, sprite, h, h, h, l, 9f/16f, 1F, 16/32f, 16/32f, 16/32f, 0f)
bakeTri(verts, Direction.SOUTH, sprite, l, h, h, h, 9f/16f, 1F, 0f, 16f/32f, 16f/32f, 16f/32f)
bakeTri(verts, Direction.NORTH, sprite, h, l, l,l, 9f/16f, 1F, 16/32f, 0f, 0f, 0f)
verts.startQuad(Direction.DOWN, sprite)
verts.vertex(l, 9f/16F, h, 0xFFFFFFFF.toInt(), 16f/32f, 16/32F)
verts.vertex(l, 9f/16f, l, 0xFFFFFFFF.toInt(), 0F, 16/32F)
verts.vertex(h, 9f/16f, l, 0xFFFFFFFF.toInt(), 0F, 1F)
verts.vertex(h, 9f/16f, h, 0xFFFFFFFF.toInt(), 16/32F, 1F)
// bottom
bakeTri(verts, Direction.WEST, sprite, l, h, l, l, 7f/16f, 0F, 0f, 0f, 0f, 16f/32f)
bakeTri(verts, Direction.EAST, sprite, h, l, h, h, 7f/16f, 0F, 0f, 0f, 0f, 16f/32f)
bakeTri(verts, Direction.SOUTH, sprite, h, h, l, h, 7f/16f, 0F, 0f, 0f, 0f, 16f/32f)
bakeTri(verts, Direction.NORTH, sprite, l, l, h,l, 7f/16f, 0F, 0f, 0f, 0f, 16f/32f)
verts.startQuad(Direction.UP, sprite)
verts.vertex(h, 7f/16F, l, 0xFFFFFFFF.toInt(), 16/32F, 16/32F)
verts.vertex(l, 7f/16f, l, 0xFFFFFFFF.toInt(), 0F, 16/32F)
verts.vertex(l, 7f/16f, h, 0xFFFFFFFF.toInt(), 0F, 1F)
verts.vertex(h, 7f/16f, h, 0xFFFFFFFF.toInt(), 16/32F, 1F)
this.mesh = verts.mesh
return this
}
fun bakeTri(verts: SchizoConsumer, normal: Direction, sprite: TextureAtlasSprite, lx: Float, lz: Float, rx: Float, rz: Float, dy: Float, uy: Float, lu: Float, lv: Float, ru: Float, rv: Float) {
verts.startQuad(normal, sprite)
verts.vertex(0.5F, uy, 0.5F, 0xFFFFFFFF.toInt(), 8F/32F, 8F/32F)
verts.vertex(0.5F, uy, 0.5F, 0xFFFFFFFF.toInt(), 8F/32F, 8F/32F)
verts.vertex(lx, dy, lz, 0xFFFFFFFF.toInt(), lu, lv)
verts.vertex(rx, dy, rz, 0xFFFFFFFF.toInt(), ru, rv)
}
override fun particle(): ResourceLocation = ResourceLocation.fromNamespaceAndPath(NeoComputers.MODID, "block/teto")
override fun useAmbientOcclusion(): Boolean = true
override fun isGui3d(): Boolean = true
override fun usesBlockLight(): Boolean = true
override fun isCustomRenderer(): Boolean = false
override fun getTransforms(): ItemTransforms? = ItemTransforms.NO_TRANSFORMS
override fun getOverrides(): ItemOverrides? = ItemOverrides.EMPTY // TODO: item
}