all rack rendering (afaik) and basic right click logic stuff and refactors nobody asked for

src/main/kotlin/org/neoflock/neocomputers/block/RackBlock.kt

@@ -1,8 +1,11 @@
 package org.neoflock.neocomputers.block
 
+import dev.architectury.registry.menu.MenuRegistry
 import net.minecraft.core.BlockPos
 import net.minecraft.network.chat.Component
+import net.minecraft.server.level.ServerPlayer
 import net.minecraft.world.InteractionResult
+import net.minecraft.world.MenuProvider
 import net.minecraft.world.entity.player.Player
 import net.minecraft.world.level.BlockGetter
 import net.minecraft.world.level.Level
@@ -42,6 +45,7 @@ class RackBlock : BaseBlock(Properties.of().noOcclusion()), EntityBlock {
 
     override fun useWithoutItem(state: BlockState, level: Level, pos: BlockPos, player: Player, hitResult: BlockHitResult): InteractionResult? {
         val res = hitResult.location
+        val ent = level.getBlockEntity(pos, BlockEntities.RACK_ENTITY.get()).get()
         if(res.x == 18.0) { // TODO: handle rotation
             NeoComputers.LOGGER.info("{} > {} > {}, {} > {} > {}", pos.z+15/16f, res.z, pos.z+1/16f, pos.y+14/16f, res.y, pos.y+2/16f)
             if (pos.z + 15 / 16f > res.z && res.z > pos.z + 1 / 16f && pos.y + 14 / 16f > res.y && res.y > pos.y + 2 / 16f) {
@@ -51,8 +55,11 @@ class RackBlock : BaseBlock(Properties.of().noOcclusion()), EntityBlock {
                 rack += if(res.y < pos.y+12/16f) 1 else 0
 
                 player.sendSystemMessage(Component.literal(String.format("Hit server #%d", rack))) // TODO: call some RackItem method
+                return InteractionResult.SUCCESS
             }
         }
-        return super.useWithoutItem(state, level, pos, player, hitResult)
+
+        if (!level.isClientSide) MenuRegistry.openMenu(player as ServerPlayer, ent)
+        return InteractionResult.SUCCESS
     }
 }

src/main/kotlin/org/neoflock/neocomputers/entity/RackEntity.kt

@@ -1,8 +1,19 @@
 package org.neoflock.neocomputers.entity
 
 import net.minecraft.core.BlockPos
+import net.minecraft.network.chat.Component
+import net.minecraft.world.MenuProvider
+import net.minecraft.world.entity.player.Inventory
+import net.minecraft.world.entity.player.Player
+import net.minecraft.world.inventory.AbstractContainerMenu
 import net.minecraft.world.level.block.entity.BlockEntity
 import net.minecraft.world.level.block.state.BlockState
+import org.neoflock.neocomputers.gui.menu.RackMenu
 
-class RackEntity(pos: BlockPos, state: BlockState) : BlockEntity(BlockEntities.RACK_ENTITY.get(), pos, state) {
+class RackEntity(pos: BlockPos, state: BlockState) : BlockEntity(BlockEntities.RACK_ENTITY.get(), pos, state), MenuProvider {
+    override fun getDisplayName(): Component? = Component.literal("Rack")
+
+    override fun createMenu(i: Int, inventory: Inventory, player: Player): AbstractContainerMenu {
+        return RackMenu(i, inventory)
+    }
 }

src/main/kotlin/org/neoflock/neocomputers/entity/render/RackEntityRenderer.kt

@@ -24,7 +24,7 @@ class RackEntityRenderer(val context: BlockEntityRendererProvider.Context) : Blo
 
         val render_slot = (ent.level!!.dayTime/40)%4 // this is purely temporary type shit like true alpha shit, anyway it go to 0-3, change and test it if you want
         poseStack.translate(0f, (render_slot)*-3/16f, 0f)
-        val server = object : RackItem {}
+        val server = object : RackItem { override fun render_lights(source: MultiBufferSource, stack: PoseStack, light: Int) { } }
         server.render(source, poseStack, packedLight, 2f+(3*render_slot)) // who knows atp
         poseStack.popPose()
     }

src/main/kotlin/org/neoflock/neocomputers/gui/menu/Menus.kt

@@ -12,6 +12,7 @@ import org.neoflock.neocomputers.NeoComputers
 import org.neoflock.neocomputers.gui.menu.ScreenMenu
 import org.neoflock.neocomputers.gui.screen.CaseScreen
 import org.neoflock.neocomputers.gui.screen.CombustionGeneratorScreen
+import org.neoflock.neocomputers.gui.screen.RackScreen
 import org.neoflock.neocomputers.gui.screen.RelayScreen
 import org.neoflock.neocomputers.gui.screen.ScreenScreen
 
@@ -22,11 +23,13 @@ object Menus {
     val COMBUSTGEN_MENU: RegistrySupplier<MenuType<CombustionGeneratorMenu>> = MENUS.register("combustgen_menu") { MenuType(::CombustionGeneratorMenu, FeatureFlagSet.of() ) }
     val CASE_MENU: RegistrySupplier<MenuType<CaseMenu>> = MENUS.register("case_menu") { MenuType(::CaseMenu, FeatureFlagSet.of() )}
     val RELAY_MENU: RegistrySupplier<MenuType<RelayMenu>> = MENUS.register("relay_menu") { MenuType(::RelayMenu, FeatureFlagSet.of() )}
+    val RACK_MENU: RegistrySupplier<MenuType<RackMenu>> = MENUS.register("rack_menu") { MenuType(::RackMenu, FeatureFlagSet.of() )}
 
     fun registerScreens() {
         MenuScreens.register(Menus.COMBUSTGEN_MENU.get()) { m: CombustionGeneratorMenu, u, comp ->CombustionGeneratorScreen(m,u,comp)}
         MenuScreens.register(Menus.SCREEN_MENU.get(), ::ScreenScreen)
         MenuScreens.register(Menus.CASE_MENU.get(), ::CaseScreen)
         MenuScreens.register(Menus.RELAY_MENU.get(), ::RelayScreen)
+        MenuScreens.register(Menus.RACK_MENU.get(), ::RackScreen)
     }
 }

src/main/kotlin/org/neoflock/neocomputers/gui/menu/RackMenu.kt

@@ -0,0 +1,107 @@
+package org.neoflock.neocomputers.gui.menu
+
+import com.mojang.blaze3d.systems.RenderSystem
+import com.mojang.blaze3d.vertex.BufferUploader
+import com.mojang.blaze3d.vertex.DefaultVertexFormat
+import com.mojang.blaze3d.vertex.Tesselator
+import com.mojang.blaze3d.vertex.VertexConsumer
+import com.mojang.blaze3d.vertex.VertexFormat
+import net.minecraft.client.gui.GuiGraphics
+import net.minecraft.client.renderer.GameRenderer
+import net.minecraft.client.renderer.MultiBufferSource
+import net.minecraft.client.renderer.RenderStateShard
+import net.minecraft.client.renderer.RenderType
+import net.minecraft.world.Container
+import net.minecraft.world.SimpleContainer
+import net.minecraft.world.entity.player.Inventory
+import org.neoflock.neocomputers.NeoComputers
+import org.neoflock.neocomputers.gui.widget.ComponentRoles
+import org.neoflock.neocomputers.gui.widget.DynamicSlot
+import org.neoflock.neocomputers.utils.GenericContainerMenu
+
+class RackSlot(container: Container, slot: Int, x: Int, y: Int) : DynamicSlot(container, slot, x, y) {
+    // i hate that i made this, my regret is immeasurable
+    val MAIN_COLOURS = listOf(0xff8382d8.toInt(), 0xff75bdc1.toInt(), 0xffc8ca5f.toInt(), 0xffdb7d75.toInt(), 0xff7ec95f.toInt())
+    val DARK_COLOURS = listOf(0xff6a6ab0.toInt(), 0xff60999d.toInt(), 0xffa2a44e.toInt(), 0xffb36660.toInt(), 0xff67a34e.toInt())
+    val LIGHT_COLOURS = listOf(0xffdcdcf0.toInt(), 0xffdcdcf0.toInt(), 0xffececd4.toInt(), 0xfff0dbd9.toInt(), 0xffdbecd4.toInt())
+
+    override fun draw(graphics: GuiGraphics, mouseX: Int, mouseY: Int) {
+        super.draw(graphics, mouseX, mouseY)
+        if (!hasItem()) { drawQuad(graphics, ComponentRoles.getTextureFor("rack"), x, y, 16, 16, 0f, 0f, 15f, 15f); return; }
+            // TODO: make this do stuff based on the item inputted
+        drawConnection(graphics, item.count%5)
+        drawConnection(graphics, (item.count+1)%5, 0)
+        drawConnection(graphics, (item.count+2)%5, 1)
+
+        drawEndpoints(graphics, 2)
+    }
+
+    fun drawConnection(guiGraphics: GuiGraphics, side: Int, sec: Int = -1) {
+        val bufferSource = guiGraphics.bufferSource()
+        val buffer = bufferSource.getBuffer(RenderType.gui())
+
+        if (sec == -1) {
+            drawColor(guiGraphics, buffer, 18, 1, DARK_COLOURS[side], 6 + (11 * side))
+            drawColor(guiGraphics, buffer, 18, 2, MAIN_COLOURS[side], 6 + (11 * side))
+            drawColor(guiGraphics, buffer, 18, 3, LIGHT_COLOURS[side], 6 + (11 * side))
+        } else {
+            drawColor(guiGraphics, buffer, 18, 6+(4*sec), MAIN_COLOURS[side], 6+(11*side))
+            drawColor(guiGraphics, buffer, 18, 7+(4*sec), 0xff8f8f90.toInt(), 6+(11*side))
+        }
+    }
+
+
+    fun drawEndpoints(guiGraphics: GuiGraphics, sec: Int =0) {
+        val bufferSource = guiGraphics.bufferSource()
+        val buffer = bufferSource.getBuffer(RenderType.gui())
+
+        // main slot endpoint
+        drawColor(guiGraphics, buffer, 17, 1, 0xff888888.toInt())
+        drawColor(guiGraphics, buffer, 17, 3, 0xffffffff.toInt())
+
+        // main cable endpoints
+        for (i in 0..4) {
+            drawColor(guiGraphics, buffer, 24+(11*i), 1, 0xff333333.toInt(), 1, 3)
+            drawColor(guiGraphics, buffer, 25+(11*i), 1, MAIN_COLOURS[i], 3, 3)
+            drawColor(guiGraphics, buffer, 28+(11*i), 1, 0xffffffff.toInt(), 1, 3)
+        }
+
+        // secondary endpoints
+        for (i in 0..<sec) {
+            // slot
+            drawColor(guiGraphics, buffer, 17, 6+(4*i), 0xffffffff.toInt())
+            drawColor(guiGraphics, buffer, 17, 7+(4*i), 0xff888888.toInt())
+
+            // cable
+            for (j in 0..4) {
+                drawColor(guiGraphics, buffer, 24+(11*j), 6+(4*i), 0xff333333.toInt(), 1, 2)
+                drawColor(guiGraphics, buffer, 25+(11*j), 6+(4*i), MAIN_COLOURS[j], 3, 2)
+                drawColor(guiGraphics, buffer, 28+(11*j), 6+(4*i), 0xffffffff.toInt(), 1, 2)
+            }
+        }
+    }
+
+    // TODO: replace with graphics.fill (cant be assed atm)
+    fun drawColor(guiGraphics: GuiGraphics, buffer: VertexConsumer, _x:Int, _y: Int, col: Int, width: Int=1, height: Int=1) {
+        val pose = guiGraphics.pose().last()
+
+        // x+_x+1 is one im not proud of
+        buffer.addVertex(pose, x+_x+width.toFloat(), y+_y+height.toFloat(), 2f).setColor(col)
+        buffer.addVertex(pose,  x+_x+width.toFloat(), y+_y.toFloat(), 2f).setColor(col)
+        buffer.addVertex(pose, x+_x.toFloat(), y+_y.toFloat(), 2f).setColor(col)
+        buffer.addVertex(pose, x+_x.toFloat(), y+_y+height.toFloat(), 2f).setColor(col)
+    }
+}
+
+class RackMenu : GenericContainerMenu {
+
+    constructor(i: Int, inv: Inventory) : this(i, inv, SimpleContainer(4))
+
+    constructor(i: Int, inv: Inventory, container: Container) : super(Menus.RACK_MENU.get(), i, container) {
+        for(i in 0..3) {
+            this.addSlot(RackSlot(container,  i, 20, 23+i*20))
+        }
+        this.addInventorySlots(inv, 8, 128)
+    }
+
+}

src/main/kotlin/org/neoflock/neocomputers/gui/menu/RelayMenu.kt

@@ -55,14 +55,10 @@ class RelaySlot(container: Container, slot: Int, x: Int, y: Int, val role: Strin
     override fun getMaxStackSize() = 1
     override fun getMaxStackSize(stack: ItemStack) = 1
 
-    override fun draw(graphics: GuiGraphics, relX: Int, relY: Int, mouseX: Int, mouseY: Int) {
+    override fun draw(graphics: GuiGraphics,  mouseX: Int, mouseY: Int) {
-        super.draw(graphics, relX, relY, mouseX, mouseY)
+        super.draw(graphics,  mouseX, mouseY)
         if(!hasItem()) {
-            RenderSystem.enableBlend()
+            drawQuad(graphics, ComponentRoles.getTextureFor(role), x-1, y-1, 18, 18, 0f, 0f, 15f, 15f)
-            RenderSystem.setShaderTexture(0, ComponentRoles.getTextureFor(role))
-            RenderSystem.setShader { GameRenderer.getPositionTexShader() }
-            drawQuad(relX + x - 1, relY + y - 1, 18, 18, 0F, 0F, 15F, 15F)
-            RenderSystem.disableBlend()
         }
     }
 }

src/main/kotlin/org/neoflock/neocomputers/gui/screen/CaseScreen.kt

@@ -26,6 +26,7 @@ class CaseScreen : GenericContainerScreen<CaseMenu> {
 
     private var btn: ImagerButton? = null
     override fun shouldCenterTitle(): Boolean = false
+//    override fun findMenuTexture(): ResourceLocation = BG
 
     var isOn = false
     var lastError: String? = null
@@ -77,7 +78,7 @@ class CaseScreen : GenericContainerScreen<CaseMenu> {
 
     constructor(abstractContainerMenu: CaseMenu, inventory: Inventory, component: Component) : super(abstractContainerMenu, inventory, component) {
         btn = ImagerButton(
-            15, 15,
+            71, 33,
             18, 18,
             ButtonSprites(BTN, 18, 18, 36, 36)
         ) {
@@ -85,17 +86,11 @@ class CaseScreen : GenericContainerScreen<CaseMenu> {
             buf.writeByte(if(isOn) 0x02 else 0x01)
             NodeSynchronizer.sendScreenInteraction(buf)
         }
-//        addRenderableWidget(btn!!)
-    }
-    override fun renderBg(guiGraphics: GuiGraphics, f: Float, i: Int, j: Int) {
-        super.renderBg(guiGraphics, f, i ,j)
-        val relX = (this.width - this.imageWidth) / 2
-        val relY = (this.height - this.imageHeight) / 2
 
-        btn!!.x = relX+70
+        addWidget(btn!!)
-        btn!!.y = relY+33
+    }
-        btn!!.render(guiGraphics, i, j, f) // minecraft SUCKSSS
+    override fun renderbg(guiGraphics: GuiGraphics, f: Float, i: Int, j: Int) {
-        guiGraphics.blit(PCB, relX, relY, 0, 0, this.imageWidth, this.imageHeight)
+        guiGraphics.blit(PCB, 0, 0, 0, 0, this.imageWidth, this.imageHeight) // WE'RE FREE
     }
 
     override fun renderCustomOverlay(graphics: GuiGraphics, mouseX: Int, mouseY: Int, blend: Float) {
@@ -105,13 +100,4 @@ class CaseScreen : GenericContainerScreen<CaseMenu> {
         }
     }
 
-    override fun mouseClicked(mouseX: Double, mouseY: Double, button: Int): Boolean { // todo: make a better widget system than mojang, practically not even using the fact it's a widget atp
-        if (button == 0 && btn!!.isHovered) {
-            btn!!.playDownSound(Minecraft.getInstance().soundManager)
-            btn!!.onClick(mouseX, mouseY)
-            return true
-        }
-        return super.mouseClicked(mouseX, mouseY, button)
-    }
-
 }

src/main/kotlin/org/neoflock/neocomputers/gui/screen/RackScreen.kt

@@ -0,0 +1,62 @@
+package org.neoflock.neocomputers.gui.screen
+
+import net.minecraft.client.gui.GuiGraphics
+import net.minecraft.client.gui.components.Button
+import net.minecraft.client.gui.components.SpriteIconButton
+import net.minecraft.client.gui.narration.NarrationElementOutput
+import net.minecraft.network.chat.Component
+import net.minecraft.network.chat.MutableComponent
+import net.minecraft.resources.ResourceLocation
+import net.minecraft.world.entity.player.Inventory
+import org.neoflock.neocomputers.NeoComputers
+import org.neoflock.neocomputers.gui.menu.RackMenu
+import org.neoflock.neocomputers.gui.widget.IconTextButton
+import org.neoflock.neocomputers.utils.GenericContainerScreen
+import java.util.function.Supplier
+
+class RackScreen(menu: RackMenu, inventory: Inventory, component: Component) : GenericContainerScreen<RackMenu>(menu, inventory, component) {
+    override fun findMenuTexture(): ResourceLocation = ResourceLocation.fromNamespaceAndPath(NeoComputers.MODID, "textures/gui/rack.png")
+    val RELAY = ResourceLocation.fromNamespaceAndPath(NeoComputers.MODID, "textures/gui/relay.png")
+
+    var relay_mode = false // TODO: tie this to the menu or entity or whatever
+
+    val relaybtn = IconTextButton(100, 96, "Disabled", RELAY, width = 64) {
+        if (relay_mode){
+            it.message = Component.literal("Disabled")
+            relay_mode = false
+        } else {
+            it.message = Component.literal("Enabled")
+            relay_mode = true
+        }
+    }
+    init {
+        this.imageWidth = 175
+        this.imageHeight = 209
+        this.inventoryLabelY = imageHeight - 93
+        addWidget(relaybtn)
+    }
+
+    override fun renderbg(guiGraphics: GuiGraphics, partialTick: Float, mouseX: Int, mouseY: Int) {
+        renderSideLabels(guiGraphics)
+        if(relay_mode) renderRelayConnections(guiGraphics)
+    }
+
+    fun renderRelayConnections(graphics: GuiGraphics) {
+        for(i in 0..3) {
+            val x = 50+(i*11)
+            graphics.fill(x, 104, x+4, 105, 0xffffffff.toInt())
+            graphics.fill(x, 105, x+4, 106, 0xff888888.toInt())
+        }
+    }
+
+    fun renderSideLabels(graphics: GuiGraphics) {
+        val x = 115+7
+        val y = 20
+
+        graphics.drawString(font, "Bottom", x, y, 0x404040, false)
+        graphics.drawString(font, "Top", x, y+11, 0x404040, false)
+        graphics.drawString(font, "Back", x, y+22, 0x404040, false)
+        graphics.drawString(font, "Right", x, y+33, 0x404040, false)
+        graphics.drawString(font, "Left", x, y+44, 0x404040, false)
+    }
+}

src/main/kotlin/org/neoflock/neocomputers/gui/screen/ScreenScreen.kt

@@ -46,6 +46,8 @@ class ScreenScreen : GenericContainerScreen<ScreenMenu>{
         }
     }
 
+    override fun renderLabels(guiGraphics: GuiGraphics, mouseX: Int, mouseY: Int) { }
+
 //    override fun onClose() {
 //        super.onClose()
 //        renderer.

src/main/kotlin/org/neoflock/neocomputers/gui/widget/ComponentSlot.kt

@@ -84,13 +84,13 @@ data class ComponentSlotRequirement(val tier: Int, val role: String) {
 // Tier 0 allows ALL tiers, making it completely untiered.
 // Role determines what the role is.
 class ComponentSlot(container: Container, slot: Int, x: Int, y: Int, val machine: ComponentUser?, val requirement: ComponentSlotRequirement): DynamicSlot(container, slot, x, y) {
-    override fun draw(graphics: GuiGraphics, relX: Int, relY: Int, mouseX: Int, mouseY: Int) {
+    override fun draw(graphics: GuiGraphics, mouseX: Int, mouseY: Int) {
-        super.draw(graphics, relX, relY, mouseX, mouseY)
+        super.draw(graphics, mouseX, mouseY)
         if(!hasItem()) {
-            RenderSystem.enableBlend()
+//            RenderSystem.enableBlend()
-            RenderSystem.setShaderTexture(0, ComponentRoles.getTextureFor(requirement.role))
+//            RenderSystem.setShaderTexture(0, ComponentRoles.getTextureFor(requirement.role))
-            RenderSystem.setShader { GameRenderer.getPositionTexShader() }
+//            RenderSystem.setShader { GameRenderer.getPositionTexShader() }
-            drawQuad(relX + x - 1, relY + y - 1, 18, 18, 0F, 0F, 15F, 15F)
+            drawQuad(graphics, ComponentRoles.getTextureFor(requirement.role), x - 1, y - 1, 18, 18, 0F, 0F, 15F, 15F)
             if (requirement.tier > 0) {
                 RenderSystem.setShaderTexture(
                     0,
@@ -99,10 +99,11 @@ class ComponentSlot(container: Container, slot: Int, x: Int, y: Int, val machine
                         "textures/gui/slots/tier${requirement.tier - 1}.png"
                     )
                 )
-                RenderSystem.setShader { GameRenderer.getPositionTexShader() }
+                val tex = ResourceLocation.fromNamespaceAndPath(NeoComputers.MODID, "textures/gui/slots/tier${requirement.tier - 1}.png")
-                drawQuad(relX + x - 1, relY + y - 1, 18, 18, 0F, 0F, 15F, 15F)
+//                RenderSystem.setShader { GameRenderer.getPositionTexShader() }
+                drawQuad(graphics, tex, x - 1, y - 1, 18, 18, 0F, 0F, 15F, 15F)
             }
-            RenderSystem.disableBlend()
+//            RenderSystem.disableBlend()
         }
     }
 

src/main/kotlin/org/neoflock/neocomputers/gui/widget/DynamicSlot.kt

@@ -5,9 +5,12 @@ import com.mojang.blaze3d.vertex.BufferBuilder
 import com.mojang.blaze3d.vertex.BufferUploader
 import com.mojang.blaze3d.vertex.DefaultVertexFormat
 import com.mojang.blaze3d.vertex.Tesselator
+import com.mojang.blaze3d.vertex.VertexConsumer
 import com.mojang.blaze3d.vertex.VertexFormat
 import net.minecraft.client.gui.GuiGraphics
 import net.minecraft.client.renderer.GameRenderer
+import net.minecraft.client.renderer.RenderStateShard
+import net.minecraft.client.renderer.RenderStateShard.ShaderStateShard
 import net.minecraft.client.renderer.RenderType
 import net.minecraft.resources.ResourceLocation
 import net.minecraft.world.Container
@@ -17,29 +20,26 @@ import org.neoflock.neocomputers.NeoComputers
 open class DynamicSlot(container: Container, slot: Int, x: Int, y: Int) : Slot(container, slot, x, y) {
 
     val BACKGROUND: ResourceLocation = ResourceLocation.fromNamespaceAndPath(NeoComputers.MODID, "textures/gui/slots/slot.png")
-
+    val RENDER_TYPE = { r: ResourceLocation ->
-    open fun draw(graphics: GuiGraphics, relX: Int, relY: Int, mouseX: Int, mouseY: Int) {
+        RenderType.create("nc_gui_slot", DefaultVertexFormat.POSITION_TEX, VertexFormat.Mode.QUADS, RenderType.TRANSIENT_BUFFER_SIZE, RenderType.CompositeState.builder()
-        RenderSystem.enableBlend() // background
+            .setShaderState(ShaderStateShard.POSITION_TEX_SHADER)
-        RenderSystem.setShaderTexture(0, BACKGROUND)
+            .setTextureState(RenderStateShard.TextureStateShard(r, false, false))
-        RenderSystem.setShader { GameRenderer.getPositionTexShader() }
+            .setTransparencyState(RenderStateShard.TransparencyStateShard.TRANSLUCENT_TRANSPARENCY)
-        drawQuad(relX+x-1, relY+y-1, 18, 18, 0F, 0F, 15F, 15F)
+            .createCompositeState(false))
-        RenderSystem.disableBlend()
     }
 
-    fun drawQuad(x: Int, y: Int, width: Int, height: Int, u1: Float, v1: Float, u2: Float, v2: Float) {
+    open fun draw(graphics: GuiGraphics, mouseX: Int, mouseY: Int) {
-        var t: Tesselator = Tesselator.getInstance()
+        drawQuad(graphics, BACKGROUND, x-1, y-1, 18, 18, 0F, 0F, 15F, 15F)
-        var builder: BufferBuilder = t.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_TEX)
-
-        builder.addVertex(x.toFloat(), (y+height).toFloat(), 1f).setUv(u1/15F, v2/15F)
-        builder.addVertex((x+width).toFloat(), (y+height).toFloat(), 1f).setUv(u2/15F, v2/15F)
-        builder.addVertex((x+width).toFloat(), y.toFloat(), 1f).setUv(u2/15F, v1/15F)
-        builder.addVertex(x.toFloat(), y.toFloat(), 1f).setUv(u1/15F,v1/15F)
-
-        BufferUploader.drawWithShader(builder.build()!!)
     }
 
-    // private fun renderSlotHighlight(guiGraphics: GuiGraphics, x: Int, y: Int,  k: Int) { // im not sure but i tihnk i copied this from mc source code
+    fun drawQuad(guiGraphics: GuiGraphics, tex: ResourceLocation, x: Int, y: Int, width: Int, height: Int, u1: Float, v1: Float, u2: Float, v2: Float) {
-    //     guiGraphics.fillGradient(RenderType.guiOverlay(), x, y, x + 16, y + 16, -2130706433, -2130706433, k);
+        val pose = guiGraphics.pose().last()
-    // }
+        val builder = guiGraphics.bufferSource().getBuffer(RENDER_TYPE(tex))
+
+        builder.addVertex(pose, x.toFloat(), (y+height).toFloat(), 1f).setUv(u1/15F, v2/15F)
+        builder.addVertex(pose, (x+width).toFloat(), (y+height).toFloat(), 1f).setUv(u2/15F, v2/15F)
+        builder.addVertex(pose, (x+width).toFloat(), y.toFloat(), 1f).setUv(u2/15F, v1/15F)
+        builder.addVertex(pose, x.toFloat(), y.toFloat(), 1f).setUv(u1/15F,v1/15F)
+    }
 
 }

src/main/kotlin/org/neoflock/neocomputers/gui/widget/IconTextButton.kt

@@ -0,0 +1,49 @@
+package org.neoflock.neocomputers.gui.widget
+
+import com.mojang.blaze3d.systems.RenderSystem
+import net.minecraft.client.Minecraft
+import net.minecraft.client.gui.Font
+import net.minecraft.client.gui.GuiGraphics
+import net.minecraft.client.gui.components.Button
+import net.minecraft.client.renderer.texture.TextureAtlas
+import net.minecraft.network.chat.Component
+import net.minecraft.network.chat.MutableComponent
+import net.minecraft.resources.ResourceLocation
+import net.minecraft.util.ResourceLocationPattern
+import org.neoflock.neocomputers.NeoComputers
+import java.util.function.Supplier
+
+class press(val lambda: (IconTextButton) -> Unit) : Button.OnPress {
+    override fun onPress(button: Button) {
+        lambda(button as IconTextButton)
+    }
+}
+
+class narr : Button.CreateNarration {
+    override fun createNarrationMessage(supplier: Supplier<MutableComponent?>): MutableComponent? {
+        return supplier.get() // no narration for u
+    }
+
+}
+
+class IconTextButton(x: Int, y: Int, text: String, val icon: ResourceLocation, val iconw: Int =16, val iconh: Int = 16, width: Int=150, height: Int=20, lambda: (IconTextButton) -> Unit) :
+    Button(x, y, width, height, Component.literal(text),press(lambda), narr()) {
+
+
+    var xOffset = 2
+    override fun renderWidget(guiGraphics: GuiGraphics, mouseX: Int, mouseY: Int, partialTick: Float) {
+        super.renderWidget(guiGraphics, mouseX, mouseY, partialTick)
+
+        RenderSystem.disableBlend() // i hate this
+        val imx = x + xOffset
+        val imy = y + (height/2) - (iconh/2)
+        guiGraphics.blit(icon, imx, imy, 0f, 0f, iconw, iconh, iconw, iconh)
+        RenderSystem.enableBlend()
+    }
+
+    override fun renderString(guiGraphics: GuiGraphics, font: Font, color: Int) {
+        val startx = x + iconw/2 // idk why /2, might be coincidence thing
+        renderScrollingString(guiGraphics, font, message, startx, y, startx+width, y+height, color)
+    }
+
+}

src/main/kotlin/org/neoflock/neocomputers/item/RackItem.kt

@@ -28,6 +28,8 @@ interface RackItem {
     val FRONT_TEX: ResourceLocation
         get() = ResourceLocation.fromNamespaceAndPath(NeoComputers.MODID, "textures/block/rack_server.png")
 
+    fun render_lights(source: MultiBufferSource, stack: PoseStack, light: Int)
+
     fun render(source: MultiBufferSource, stack: PoseStack, light: Int, v_offset: Float = 2f) {
         val pose = stack.last()
 
@@ -51,6 +53,10 @@ interface RackItem {
         buffer.addVertex(pose, 14/16f, 0/16f, 0/16f).setUv(15/16f, (v_offset+3)/16f).setColor(1f, 1f, 1f, 1f).setLight(light).setNormal(pose, 1f, 0f, 0f).setOverlay(OverlayTexture.NO_OVERLAY)
         buffer.addVertex(pose, 14/16f, 3/16f, 0/16f).setUv(15/16f, v_offset/16f).setColor(1f, 1f, 1f, 1f).setLight(light).setNormal(pose, 1f, 0f, 0f).setOverlay(OverlayTexture.NO_OVERLAY)
 
+        stack.pushPose()
+        stack.translate((14/16f)+0.001F, 0f, 0f)
+        render_lights(source, stack, light)
+        stack.popPose()
     }
 
 }

src/main/kotlin/org/neoflock/neocomputers/utils/GenericContainer.kt

@@ -1,9 +1,15 @@
 package org.neoflock.neocomputers.utils
 
 // based off the ImplementedContainer of https://docs.fabricmc.net/develop/blocks/block-containers
+import com.mojang.blaze3d.vertex.DefaultVertexFormat
+import com.mojang.blaze3d.vertex.VertexFormat
 import dev.architectury.registry.menu.MenuRegistry
 import net.minecraft.client.gui.GuiGraphics
+import net.minecraft.client.gui.components.AbstractWidget
 import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen
+import net.minecraft.client.renderer.RenderStateShard
+import net.minecraft.client.renderer.RenderStateShard.ShaderStateShard
+import net.minecraft.client.renderer.RenderType
 import net.minecraft.world.Container;
 import net.minecraft.core.NonNullList;
 import net.minecraft.network.FriendlyByteBuf
@@ -68,7 +74,7 @@ abstract class GenericContainerMenu(menuType: MenuType<*>, id: Int, var containe
         // Based off the code in ChestMenu
         for (i in 0..2) {
             for (j in 0..8) {
-                this.addSlot(Slot(inventory, j + i * 9 + 9, 8 + j * 18, 84 + i * 18))
+                this.addSlot(Slot(inventory, j + i * 9 + 9, 8 + j * 18, y + i * 18))
             }
         }
 
@@ -128,6 +134,15 @@ abstract class GenericContainerScreen<T: GenericContainerMenu>(menu: T, inventor
     val imageY: Int
         get() = (height - imageHeight) / 2
 
+    var widgets = mutableListOf<AbstractWidget>()
+
+    val RENDER_TYPE = { r: ResourceLocation ->
+        RenderType.create("nc_gui_bg", DefaultVertexFormat.POSITION_TEX, VertexFormat.Mode.QUADS, RenderType.TRANSIENT_BUFFER_SIZE, RenderType.CompositeState.builder()
+            .setShaderState(ShaderStateShard.POSITION_TEX_SHADER)
+            .setTextureState(RenderStateShard.TextureStateShard(r, false, false))
+            .createCompositeState(false))
+    }
+
     override fun init() {
         super.init()
 
@@ -138,24 +153,48 @@ abstract class GenericContainerScreen<T: GenericContainerMenu>(menu: T, inventor
         val menuTex = findMenuTexture()
         val cx = (width - imageWidth) / 2
         val cy = (height - imageHeight) / 2
+        guiGraphics.pose().pushPose()
+        guiGraphics.pose().translate(cx.toFloat(), cy.toFloat(), 0f)
 
-        guiGraphics.blit(menuTex, imageX, imageY, 0, 0, imageWidth, imageHeight)
+        guiGraphics.blit(menuTex, 0, 0, 0, 0, imageWidth, imageHeight)
+        renderbg(guiGraphics, f, i-cx, j-cy)
+
+        for (widget in widgets) {
+            widget.render(guiGraphics, i-cx, j-cy, f)
+        }
 
         for (slot in menu.slots) {
             if (slot is DynamicSlot) {
-                // NeoComputers.LOGGER.info("slot")
+                slot.draw(guiGraphics, i, j)
-                slot.draw(guiGraphics, cx, cy, i, j)
             }
         }
+
+        guiGraphics.pose().popPose()
     }
 
-    open fun renderCustomOverlay(graphics: GuiGraphics, mouseX: Int, mouseY: Int, blend: Float) {
+    open fun renderbg(guiGraphics: GuiGraphics, partialTick: Float, mouseX: Int, mouseY: Int) {}
 
-    }
+    open fun renderCustomOverlay(graphics: GuiGraphics, mouseX: Int, mouseY: Int, blend: Float) { }
 
     override fun render(graphics: GuiGraphics, mouseX: Int, mouseY: Int, something: Float) {
         super.render(graphics, mouseX, mouseY, something)
-        renderCustomOverlay(graphics, mouseX, mouseY, something)
+
+        graphics.pose().pushPose()
+        graphics.pose().translate(imageX.toFloat(), imageY.toFloat(), 0f)
+        renderCustomOverlay(graphics, mouseX-imageX, mouseY-imageY, something)
+        graphics.pose().popPose() // not even doing this because it's better anymore, im just doing this because i dont want to change it back
+
         if(shouldRenderTooltip()) super.renderTooltip(graphics, mouseX, mouseY)
     }
+
+    override fun mouseClicked(mouseX: Double, mouseY: Double, button: Int): Boolean {
+        for (widget in widgets) {
+            if (widget.mouseClicked(mouseX-imageX, mouseY-imageY, button)) return true
+        }
+        return false
+    }
+
+    fun addWidget(widget: AbstractWidget) {
+        widgets.add(widget)
+    }
 }

src/main/resources/assets/neocomputers/atlases/gui.json

@@ -0,0 +1,8 @@
+{
+  "sources": [
+    {
+      "type": "single",
+      "source": "neocomputers:block/relay_top"
+    }
+  ]
+}

src/main/resources/neocomputers.accesswidener

@@ -1,4 +1,4 @@
 accessWidener v2 named
 
-accessible method net/minecraft/world/level/block/entity/BlockEntityType <init> (Lnet/minecraft/world/level/block/entity/BlockEntityType$BlockEntitySupplier;Ljava/util/Set;)V
+# accessible method net/minecraft/world/level/block/entity/BlockEntityType <init> (Lnet/minecraft/world/level/block/entity/BlockEntityType$BlockEntitySupplier;Ljava/util/Set;)V
 accessible field net/minecraft/core/Direction$Plane faces [Lnet/minecraft/core/Direction;