Expand destination preview snapshots

src/main/java/net/dnorberg/rivencraft/client/preview/PonderDestinationPreviewRenderer.java

@@ -118,9 +118,9 @@ public final class PonderDestinationPreviewRenderer implements DestinationPrevie
         poseStack.mulPose(Axis.YP.rotationDegrees((ticks + partialTick) * 0.6F));
         UIRenderHelper.flipForGuiRender(poseStack);
         poseStack.scale(7.0F, 7.0F, 7.0F);
-        // The target moves from (4, 32, 4) to (9, 9, 9) in the cubic
-        // snapshot, so retain its existing camera position relative to it.
-        poseStack.translate(-9.5F, -8.5F, -9.5F);
+        // The target sits at (16, 16, 16) in the 32-cube. Offset it exactly
+        // as before so expanding the snapshot does not move the camera.
+        poseStack.translate(-16.5F, -15.5F, -16.5F);
 
         SuperRenderTypeBuffer buffer = DefaultSuperRenderTypeBuffer.getInstance();
         section.renderFirst(previewLevel, buffer, graphics, partialTick);

src/main/java/net/dnorberg/rivencraft/network/LinkPreviewPayload.java

@@ -13,7 +13,7 @@ import net.minecraft.world.level.block.state.BlockState;
 
 public record LinkPreviewPayload(int skyColor, List<SnapshotBlock> blocks) implements CustomPacketPayload {
     /** Each axis of the destination volume captured for the book preview. */
-    public static final int SNAPSHOT_SIZE = 18;
+    public static final int SNAPSHOT_SIZE = 32;
     /** A square footprint keeps every side visible during an orbit. */
     private static final int MAX_BLOCKS = SNAPSHOT_SIZE * SNAPSHOT_SIZE * SNAPSHOT_SIZE;
     public static final Type<LinkPreviewPayload> TYPE = new Type<>(