wip 3 hvcrate

kiln-core/src/board.rs

@@ -640,8 +640,7 @@ pub(crate) mod tests {
     /// (or must share a cell) has to live off-grid in [`Board::sensors`].
     pub(crate) fn sensor_at(board: &mut Board, x: usize, y: usize, script: &str) -> ObjectId {
         let sensor = SensorSpec {
-            x,
-            y,
+            location: (x, y).into(),
             script: Some(script.to_string()),
             glyph: Glyph::transparent(),
             optics: Optics::default(),
@@ -662,8 +661,7 @@ pub(crate) mod tests {
 
     pub(crate) fn lamp_at(board: &mut Board, x: usize, y: usize) {
         let lamp = Sensor {
-            x,
-            y,
+            location: (x, y).into(),
             draw_layer: DrawLayer::Above,
             scripting: ScriptAttributes {
                 id: board.next_object_id,
@@ -798,7 +796,7 @@ pub(crate) mod tests {
         // apply_shift validates all cells upfront; any out-of-bounds cell causes immediate failure.
         let mut board = open_board(3, 1, (2, 0));
         crate_at(&mut board, 0, 0);
-        let errs = board.apply_shift(&[(0, 0), (9, 0)]);
+        let errs = board.apply_shift(&[(0, 0).into(), (9, 0).into()]);
         assert!(errs.is_err());
         assert!(is_builtin(&board, 0, 0, "crate")); // unchanged
     }
@@ -822,7 +820,7 @@ pub(crate) mod tests {
         // blocked = {2}; Crate at (0,0) is NOT blocked
         // Result: Crate(0,0)→(1,0), empty→no-op, Wall stays at (2,0),
         //         Crate(3,0)→(4,0), Crate(4,0)→(0,0) wrap
-        let _errs = board.apply_shift(&[(0, 0), (1, 0), (2, 0), (3, 0), (4, 0)]);
+        let _errs = board.apply_shift(&[(0, 0), (1, 0), (2, 0), (3, 0), (4, 0)].map(Into::into));
 
         assert!(is_builtin(&board, 0, 0, "crate")); // wrapped from (4,0)
         assert!(is_builtin(&board, 1, 0, "crate")); // moved from (0,0)

kiln-core/src/builtin.rs

@@ -177,17 +177,17 @@ builtins! {
         //enter: EnterResponse::Push(Pushable::Any),
         enter: EnterResponse::Block,
         optics: Optics { opaque: true, glow: 0 },
-        script: ScriptKey::Builtin("crate"),
+        script: ScriptKey::Builtin("crate")
     },
     HCrate => ["hcrate" => g('↔', 0xaa, 0xaa, 0xaa)] { // CP437 ↔ (left-right arrow) — pushable east/west
         enter: EnterResponse::Push(Pushable::Horizontal),
         optics: Optics { opaque: true, glow: 0 },
-        script: ScriptKey::None
+        script: ScriptKey::Builtin("hcrate")
     },
     VCrate => ["vcrate" => g('↕', 0xaa, 0xaa, 0xaa)] { // CP437 ↕ (up-down arrow) — pushable north/south
         enter: EnterResponse::Push(Pushable::Vertical),
         optics: Optics { opaque: true, glow: 0 },
-        script: ScriptKey::None
+        script: ScriptKey::Builtin("vcrate")
     },
 }
 
@@ -201,6 +201,8 @@ lazy_static! {
         m.insert(ScriptKey::Builtin("transporter"), include_str!("scripts/transporter.rhai"));
         m.insert(ScriptKey::Builtin("key"), include_str!("scripts/key.rhai"));
         m.insert(ScriptKey::Builtin("crate"), include_str!("scripts/crate.rhai"));
+        m.insert(ScriptKey::Builtin("hcrate"), include_str!("scripts/hcrate.rhai"));
+        m.insert(ScriptKey::Builtin("vcrate"), include_str!("scripts/vcrate.rhai"));
         m
     };
 }

kiln-core/src/scripts/hcrate.rhai

@@ -0,0 +1,10 @@
+fn bump(me, dir) {
+    if dir == North || dir == South {
+        return;
+    }
+    push(me.x, me.y, dir.opposite); // Try to clear our target cell
+    let tgt = dir.opposite.from_point(me.x, me.y);
+    // This will silently-nop if tgt is occupied, and it will evaluate that after the push
+    // (queue both right now, evaluate in that order after)
+    teleport(me.id, tgt.x, tgt.y);
+}

kiln-core/src/scripts/vcrate.rhai

@@ -0,0 +1,10 @@
+fn bump(me, dir) {
+    if dir == East || dir == West {
+        return;
+    }
+    push(me.x, me.y, dir.opposite); // Try to clear our target cell
+    let tgt = dir.opposite.from_point(me.x, me.y);
+    // This will silently-nop if tgt is occupied, and it will evaluate that after the push
+    // (queue both right now, evaluate in that order after)
+    teleport(me.id, tgt.x, tgt.y);
+}