Random rotations for vents and sponges

hybridlabs · Nov 29, 2023 · 271a911 · 271a911
1 parent 511eb77
commit 271a911
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Showing 2 changed files with 74 additions and 2 deletions.
diff --git a/.../dev/hybridlabs/aquatic/client/render/block/entity/HydrothermalVentBlockEntityRenderer.kt b/.../dev/hybridlabs/aquatic/client/render/block/entity/HydrothermalVentBlockEntityRenderer.kt
@@ -2,7 +2,44 @@ package dev.hybridlabs.aquatic.client.render.block.entity
 
 import dev.hybridlabs.aquatic.block.entity.HydrothermalVentBlockEntity
 import dev.hybridlabs.aquatic.client.model.block.entity.HydrothermalVentBlockEntityModel
+import net.minecraft.client.render.VertexConsumer
+import net.minecraft.client.render.VertexConsumerProvider
 import net.minecraft.client.render.block.entity.BlockEntityRendererFactory.Context
+import net.minecraft.client.util.math.MatrixStack
+import net.minecraft.util.math.MathHelper
+import net.minecraft.util.math.RotationAxis
+import net.minecraft.util.math.random.Random
+import software.bernie.geckolib.cache.`object`.BakedGeoModel
 import software.bernie.geckolib.renderer.GeoBlockRenderer
 
-class HydrothermalVentBlockEntityRenderer(context: Context) : GeoBlockRenderer<HydrothermalVentBlockEntity>(HydrothermalVentBlockEntityModel())
+class HydrothermalVentBlockEntityRenderer(context: Context) : GeoBlockRenderer<HydrothermalVentBlockEntity>(HydrothermalVentBlockEntityModel()) {
+    private val random = Random.create()
+
+    override fun preRender(
+        matrices: MatrixStack,
+        blockEntity: HydrothermalVentBlockEntity,
+        model: BakedGeoModel,
+        consumerProvider: VertexConsumerProvider?,
+        consumer: VertexConsumer?,
+        isReRender: Boolean,
+        partialTick: Float,
+        packedLight: Int,
+        packedOverlay: Int,
+        red: Float,
+        green: Float,
+        blue: Float,
+        alpha: Float
+    ) {
+        val pos = blockEntity.pos
+
+        // random rotation
+        val hashCode = MathHelper.hashCode(pos.x, 0, pos.z)
+        random.setSeed(hashCode)
+        matrices.translate(0.5, 0.0, 0.5)
+        matrices.multiply(RotationAxis.POSITIVE_Y.rotationDegrees(random.nextFloat() * 360.0f))
+        matrices.translate(-0.5, 0.0, -0.5)
+
+        // super
+        super.preRender(matrices, blockEntity, model, consumerProvider, consumer, isReRender, partialTick, packedLight, packedOverlay, red, green, blue, alpha)
+    }
+}
diff --git a/...kotlin/dev/hybridlabs/aquatic/client/render/block/entity/TubeSpongeBlockEntityRenderer.kt b/...kotlin/dev/hybridlabs/aquatic/client/render/block/entity/TubeSpongeBlockEntityRenderer.kt
@@ -2,9 +2,44 @@ package dev.hybridlabs.aquatic.client.render.block.entity
 
 import dev.hybridlabs.aquatic.block.entity.TubeSpongeBlockEntity
 import dev.hybridlabs.aquatic.client.model.block.entity.TubeSpongeBlockEntityModel
+import net.minecraft.client.render.VertexConsumer
+import net.minecraft.client.render.VertexConsumerProvider
 import net.minecraft.client.render.block.entity.BlockEntityRendererFactory.Context
+import net.minecraft.client.util.math.MatrixStack
+import net.minecraft.util.math.MathHelper
+import net.minecraft.util.math.RotationAxis
+import net.minecraft.util.math.random.Random
+import software.bernie.geckolib.cache.`object`.BakedGeoModel
 import software.bernie.geckolib.renderer.GeoBlockRenderer
 
 class TubeSpongeBlockEntityRenderer(context: Context) : GeoBlockRenderer<TubeSpongeBlockEntity>(TubeSpongeBlockEntityModel()) {
+    private val random = Random.create()
 
-}
+    override fun preRender(
+        matrices: MatrixStack,
+        blockEntity: TubeSpongeBlockEntity,
+        model: BakedGeoModel,
+        consumerProvider: VertexConsumerProvider?,
+        consumer: VertexConsumer?,
+        isReRender: Boolean,
+        partialTick: Float,
+        packedLight: Int,
+        packedOverlay: Int,
+        red: Float,
+        green: Float,
+        blue: Float,
+        alpha: Float
+    ) {
+        val pos = blockEntity.pos
+
+        // random rotation
+        val hashCode = MathHelper.hashCode(pos.x, 0, pos.z)
+        random.setSeed(hashCode)
+        matrices.translate(0.5, 0.0, 0.5)
+        matrices.multiply(RotationAxis.POSITIVE_Y.rotationDegrees(random.nextFloat() * 360.0f))
+        matrices.translate(-0.5, 0.0, -0.5)
+
+        // super
+        super.preRender(matrices, blockEntity, model, consumerProvider, consumer, isReRender, partialTick, packedLight, packedOverlay, red, green, blue, alpha)
+    }
+}