Switch to a compiler pass design

crates/core/Cargo.toml

@@ -47,6 +47,7 @@ itertools = "0.10"
 impls = "1"
 bincode = "1.3"
 smallvec = "1.9.0"
+petgraph = "0.6"
 redpiler_graph = { path = "../redpiler_graph" }
 mchprs_save_data = { path = "../save_data" }
 mchprs_blocks = { path = "../blocks" }

crates/core/src/blocks/mod.rs

@@ -376,12 +376,26 @@ impl Block {
             Item::StainedGlass { color } => Block::StainedGlass { color },
             Item::SmoothStoneSlab {} => Block::SmoothStoneSlab {},
             Item::QuartzSlab {} => Block::QuartzSlab {},
-            Item::IronTrapdoor {} => {
-                match context.block_face {
-                    BlockFace::Bottom => Block::IronTrapdoor { facing: context.player.get_direction().opposite(), half: TrapdoorHalf::Top, powered: false },
-                    BlockFace::Top => Block::IronTrapdoor { facing: context.player.get_direction().opposite(), half: TrapdoorHalf::Bottom, powered: false },
-                    _ => Block::IronTrapdoor { facing: context.block_face.to_direction(), half: if context.cursor_y > 0.5 {TrapdoorHalf::Top} else {TrapdoorHalf::Bottom} , powered: false }
-                }
+            Item::IronTrapdoor {} => match context.block_face {
+                BlockFace::Bottom => Block::IronTrapdoor {
+                    facing: context.player.get_direction().opposite(),
+                    half: TrapdoorHalf::Top,
+                    powered: false,
+                },
+                BlockFace::Top => Block::IronTrapdoor {
+                    facing: context.player.get_direction().opposite(),
+                    half: TrapdoorHalf::Bottom,
+                    powered: false,
+                },
+                _ => Block::IronTrapdoor {
+                    facing: context.block_face.to_direction(),
+                    half: if context.cursor_y > 0.5 {
+                        TrapdoorHalf::Top
+                    } else {
+                        TrapdoorHalf::Bottom
+                    },
+                    powered: false,
+                },
             },
             _ => Block::Air {},
         };

crates/core/src/plot/commands.rs

@@ -186,6 +186,21 @@ impl Plot {
 
                 debug!("Compile took {:?}", start_time.elapsed());
             }
+            "inspect" | "i" => {
+                let player = &self.players[player];
+                let pos = worldedit::ray_trace_block(
+                    &self.world,
+                    player.pos,
+                    player.pitch as f64,
+                    player.yaw as f64,
+                    10.0,
+                );
+                let Some(pos) = pos else {
+                    player.send_error_message("Trace failed");
+                    return;
+                };
+                self.redpiler.inspect(pos);
+            }
             "reset" | "r" => {
                 self.reset_redpiler();
             }

crates/core/src/plot/mod.rs

@@ -828,7 +828,8 @@ impl Plot {
                             let batch_size = batch_size.min(match self.last_nspt {
                                 Some(Duration::ZERO) | None => 5,
                                 Some(last_nspt) => {
-                                    let ticks_fit = WORLD_SEND_RATE.as_nanos() / last_nspt.as_nanos();
+                                    let ticks_fit =
+                                        WORLD_SEND_RATE.as_nanos() / last_nspt.as_nanos();
                                     if ticks_fit == 0 {
                                         // A tick previously took longer than the world send rate.
                                         // Run at least one just so we're not stuck doing nothing
@@ -846,7 +847,7 @@ impl Plot {
                                 }
                                 self.lag_time -= dur_per_tick * batch_size as u32;
                                 self.last_nspt =
-                                Some(self.last_update_time.elapsed() / (batch_size as u32));
+                                    Some(self.last_update_time.elapsed() / (batch_size as u32));
                             }
                         }
                     }
@@ -867,7 +868,7 @@ impl Plot {
                             } else {
                                 ticks_fit
                             }
-                        },
+                        }
                     } as u64;
                     if batch_size != 0 {
                         let batch_size = batch_size.min(50000) as u32;

crates/core/src/plot/worldedit/mod.rs

@@ -921,7 +921,7 @@ impl WorldEditOperation {
     }
 }
 
-fn ray_trace_block(
+pub fn ray_trace_block(
     world: &impl World,
     mut pos: PlayerPos,
     start_pitch: f64,