robot stuff wip i hate minecraft

2026-05-02 22:01:49 +02:00
parent c63912c1f3
commit e9885940e2
4 changed files with 101 additions and 19 deletions
--- a/src/main/kotlin/org/neoflock/neocomputers/entity/RobotEntity.kt
+++ b/src/main/kotlin/org/neoflock/neocomputers/entity/RobotEntity.kt
@@ -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")
--- a/src/main/kotlin/org/neoflock/neocomputers/entity/render/RobotEntityRenderer.kt
+++ b/src/main/kotlin/org/neoflock/neocomputers/entity/render/RobotEntityRenderer.kt
@@ -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()
    }

 }