NeoFlock/NeoComputers
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robot stuff wip i hate minecraft

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This commit is contained in:
mewhenthe
2026-05-02 22:01:49 +02:00
parent c63912c1f3
commit e9885940e2
4 changed files with 101 additions and 19 deletions
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8
src/main/kotlin/org/neoflock/neocomputers/block/RobotBlock.kt
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@@ -1,12 +1,16 @@
package org.neoflock.neocomputers.block
import net.minecraft.core.BlockPos
import net.minecraft.world.level.BlockGetter
import net.minecraft.world.level.block.Blocks
import net.minecraft.world.level.block.EntityBlock
import net.minecraft.world.level.block.RenderShape
import net.minecraft.world.level.block.entity.BlockEntity
import net.minecraft.world.level.block.state.BlockBehaviour
import net.minecraft.world.level.block.state.BlockState
import net.minecraft.world.phys.shapes.CollisionContext
import net.minecraft.world.phys.shapes.Shapes
import net.minecraft.world.phys.shapes.VoxelShape
import org.neoflock.neocomputers.NeoComputers
import org.neoflock.neocomputers.entity.RobotEntity
@@ -17,6 +21,10 @@ class RobotBlock : BaseBlock(Properties.of().noOcclusion()), EntityBlock { // to
return RobotEntity(pos, state)
}
override fun getShape(state: BlockState, level: BlockGetter, pos: BlockPos, context: CollisionContext): VoxelShape? {
return Shapes.box(0.1, 0.1, 0.1, 0.9, 0.9, 0.9)
}
override fun getRenderShape(state: BlockState): RenderShape {
return RenderShape.INVISIBLE // this is so not good
}

31
src/main/kotlin/org/neoflock/neocomputers/block/model/RobotModel.kt
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@@ -24,6 +24,7 @@ class RobotModel() : AbstractModel() {
val l = 0.5f-size;
val h = 0.5f+size;
// TODO: fix dimensions (i eyeballed it)
override fun bake(atlas: (Material) -> TextureAtlasSprite) {
// override fun bake(atlas: Function<Material?, TextureAtlasSprite?>, state: ModelState): BakedModel {
val sprite = atlas(Material(TextureAtlas.LOCATION_BLOCKS, ResourceLocation.fromNamespaceAndPath(NeoComputers.MODID, "block/robot")))
@@ -31,35 +32,35 @@ class RobotModel() : AbstractModel() {
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)
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.startQuad(Direction.DOWN, sprite, 0)
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)
bakeTri(verts, Direction.WEST, sprite, l, h, l, l, 8f/16f, 1/16f, 0f, 0f, 0f, 16f/32f)
bakeTri(verts, Direction.EAST, sprite, h, l, h, h, 8f/16f, 1/16f, 0f, 0f, 0f, 16f/32f)
bakeTri(verts, Direction.SOUTH, sprite, h, h, l, h, 8f/16f, 1/16f, 0f, 0f, 0f, 16f/32f)
bakeTri(verts, Direction.NORTH, sprite, l, l, h,l, 8f/16f, 1/16f, 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)
verts.startQuad(Direction.UP, sprite, 0)
verts.vertex(h, 8f/16F, l, 0xFFFFFFFF.toInt(), 16/32F, 16/32F)
verts.vertex(l, 8f/16f, l, 0xFFFFFFFF.toInt(), 0F, 16/32F)
verts.vertex(l, 8f/16f, h, 0xFFFFFFFF.toInt(), 0F, 1F)
verts.vertex(h, 8f/16f, h, 0xFFFFFFFF.toInt(), 16/32F, 1F)
this.mesh = verts.mesh
}
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.startQuad(normal, sprite, 0)
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)

1
src/main/kotlin/org/neoflock/neocomputers/entity/RobotEntity.kt
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@@ -8,6 +8,7 @@ import org.neoflock.neocomputers.NeoComputers
class RobotEntity(pos: BlockPos, state: BlockState) : BlockEntity(BlockEntities.ROBOT_ENTITY.get(), pos, state,) {
val body: ModelPart? = null
val name = "Diddyx" //TODO: names
init {
NeoComputers.LOGGER.info("yooo")

80
src/main/kotlin/org/neoflock/neocomputers/entity/render/RobotEntityRenderer.kt
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@@ -1,19 +1,26 @@
package org.neoflock.neocomputers.entity.render
import com.mojang.blaze3d.systems.RenderSystem
import com.mojang.blaze3d.vertex.DefaultVertexFormat
import com.mojang.blaze3d.vertex.PoseStack
import com.mojang.blaze3d.vertex.VertexConsumer
import com.mojang.blaze3d.vertex.VertexFormat
import com.mojang.math.Axis
import net.minecraft.client.Minecraft
import net.minecraft.client.gui.Font
import net.minecraft.client.gui.GuiGraphics
import net.minecraft.client.model.geom.ModelPart
import net.minecraft.client.renderer.GameRenderer
import net.minecraft.client.renderer.ItemBlockRenderTypes
import net.minecraft.client.renderer.MultiBufferSource
import net.minecraft.client.renderer.RenderStateShard
import net.minecraft.client.renderer.RenderType
import net.minecraft.client.renderer.RenderType.CompositeState
import net.minecraft.client.renderer.block.ModelBlockRenderer
import net.minecraft.client.renderer.block.model.BakedQuad
import net.minecraft.client.renderer.blockentity.BlockEntityRenderer
import net.minecraft.client.renderer.blockentity.BlockEntityRendererProvider
import net.minecraft.client.renderer.entity.LivingEntityRenderer
import net.minecraft.client.renderer.texture.OverlayTexture
import net.minecraft.client.renderer.texture.TextureAtlas
import net.minecraft.client.renderer.texture.TextureAtlasSprite
@@ -21,8 +28,12 @@ import net.minecraft.client.resources.model.BakedModel
import net.minecraft.client.resources.model.Material
import net.minecraft.client.resources.model.ModelResourceLocation
import net.minecraft.client.resources.model.ModelState
import net.minecraft.core.Direction
import net.minecraft.network.chat.Component
import net.minecraft.resources.ResourceLocation
import net.minecraft.util.RandomSource
import net.minecraft.world.item.DyeColor
import net.minecraft.world.phys.Vec3
import org.neoflock.neocomputers.NeoComputers
import org.neoflock.neocomputers.block.model.RobotModel
import org.neoflock.neocomputers.entity.RobotEntity
@@ -36,15 +47,76 @@ class RobotEntityRenderer(val context: BlockEntityRendererProvider.Context) : Bl
var model: BakedModel? = Minecraft.getInstance().modelManager.getModel(ModelResourceLocation.inventory(loc))
val renderer: ModelBlockRenderer = ModelBlockRenderer(Minecraft.getInstance().blockColors) // so ass
val STREAK_RENDER_TYPE = RenderType.create("nc_robot_streak", DefaultVertexFormat.POSITION_TEX_COLOR, VertexFormat.Mode.QUADS, RenderType.TRANSIENT_BUFFER_SIZE,
CompositeState.builder()
.setShaderState(RenderStateShard.ShaderStateShard { GameRenderer.getPositionTexColorShader() })
.setTransparencyState(RenderStateShard.ADDITIVE_TRANSPARENCY)
.setTextureState(RenderStateShard.TextureStateShard(ResourceLocation.fromNamespaceAndPath(NeoComputers.MODID, "textures/block/robot.png"), false, false))
.createCompositeState(false))
override fun render(ent: RobotEntity, partialTick: Float, poseStack: PoseStack, bufferSource: MultiBufferSource, packedLight: Int, packedOverlay: Int) {
poseStack.pushPose()
poseStack.translate(0f, sin(ent.level!!.dayTime.toFloat()/20F)*0.02F, 0f)
val buffer = bufferSource.getBuffer(RenderType.entitySolid(TextureAtlas.LOCATION_BLOCKS))
// poseStack.translate(0f, sin(ent.level!!.dayTime.toFloat()/20F)*0.02F, 0f)
val modelbuffer = bufferSource.getBuffer(RenderType.entitySolid(TextureAtlas.LOCATION_BLOCKS))
val colorbuffer = bufferSource.getBuffer(STREAK_RENDER_TYPE)
renderer.renderModel(poseStack.last(), buffer, ent.blockState, model!!, 1f, 1f, 1f, packedLight, packedOverlay)
val col = DyeColor.LIGHT_GRAY.fireworkColor
val red = ((col and 0xFF0000) shr 8*2) / 255f
val green = ((col and 0xFF00) shr 8) / 255f
val blue = ((col and 0xFF)) / 255f
renderer.renderModel(poseStack.last(), modelbuffer, ent.blockState, model!!, red, green, blue, packedLight, packedOverlay)
renderLight(poseStack, colorbuffer, (ent.level!!.dayTime%16).toInt())
// TODO: crafting table and chest little models
poseStack.popPose()
renderTag(ent, Component.literal(ent.name), poseStack, bufferSource, packedLight, partialTick)
}
// offset is 0-15
fun renderLight(poseStack: PoseStack, buffer: VertexConsumer, offset: Int) {
poseStack.pushPose()
val u1 = 0.5f
val v1 = 0.5f + offset*1/32f
val u2 = 1F
val v2 = 17/32f + offset*1/32f
for (i in 0..3) {
poseStack.rotateAround(Axis.YP.rotationDegrees(90f), 0.5f, 0.5f, 0.5f)
buffer.addVertex(poseStack.last(),0.1f+2/16f, 7/16f, 0.9f-2/16f).setColor(1f, 0f, 0f, 1f).setUv(u2, v2)
buffer.addVertex(poseStack.last(),0.1f+2/16f, 9/16f, 0.9f-2/16f).setColor(1f, 0f, 0f, 1f).setUv(u2, v1)
buffer.addVertex(poseStack.last(),0.1f+2/16f, 9/16f, 0.1f+2/16f).setColor(1f, 0f, 0f, 1f).setUv(u1, v1)
buffer.addVertex(poseStack.last(),0.1f+2/16f, 7/16f, 0.1f+2/16f).setColor(1f, 0f, 0f, 1f).setUv(u1, v2)
}
poseStack.popPose()
}
fun renderTag(ent: RobotEntity, name: Component, stack: PoseStack, source: MultiBufferSource, light: Int, ptick: Float) {
val d = Minecraft.getInstance().cameraEntity!!.distanceToSqr(ent.blockPos.center)
if (d > 4096.0) return
val vec = Vec3(0.5, 20 / 16.0, 0.5)
stack.pushPose()
stack.translate(vec.x, vec.y, vec.z)
// stack.mulPose(context.entityRenderer.cameraOrientation())
stack.scale(0.025F, -0.025F, 0.025F)
val opacity = Minecraft.getInstance().options.getBackgroundOpacity(0.25F)
val alpha: Int = (opacity * 255.0f).toInt() shl 24
// val alpha = 255
val halfwidth = (-context.font.width(name)) / 2;
RenderSystem.disableDepthTest()
context.font.drawInBatch(name, halfwidth.toFloat(), 2f, 0xFFFFFF, false, stack.last().pose(), source, Font.DisplayMode.SEE_THROUGH, alpha, light)
RenderSystem.enableDepthTest()
stack.popPose()
}
}