optimize pathfinder more

1 files changed, 14 insertions, 0 deletions

diff --git a/azalea-physics/src/collision/blocks.rs b/azalea-physics/src/collision/blocks.rs
index dfe322b7..f6baea9f 100644
--- a/azalea-physics/src/collision/blocks.rs
+++ b/azalea-physics/src/collision/blocks.rs
@@ -13,6 +13,12 @@ use once_cell::sync::Lazy;
 
 pub trait BlockWithShape {
     fn shape(&self) -> &'static VoxelShape;
+    /// Tells you whether the block has an empty shape.
+    ///
+    /// This is slightly more efficient than calling `shape()` and comparing
+    /// against `EMPTY_SHAPE`.
+    fn is_shape_empty(&self) -> bool;
+    fn is_shape_full(&self) -> bool;
 }
 
 static SHAPE0: Lazy<VoxelShape> = Lazy::new(|| collision::EMPTY_SHAPE.clone());
@@ -8028,4 +8034,12 @@ impl BlockWithShape for BlockState {
             _ => &SHAPE1,
         }
     }
+
+    fn is_shape_empty(&self) -> bool {
+        matches!(self.id, 0|25..=78|80..=111|1944..=1991|2004..=2010|2063..=2090|2355..=2872|2978..=4273|4278..=4285|4302..=4589|4662..=4681|4762..=5537|5626..=5651|5716..=5733|5738..=5772|5799..=5814|5859..=5863|5865..=5866|6813..=6998|7001..=7002|7005..=7006|7009..=7010|7013..=7014|7017..=7018|7021..=7022|7025..=7026|7385..=7388|7406|7521..=7664|7925|7928|8249|8252|8595..=8826|9143..=9174|9320..=9343|10367..=10398|10747..=11078|11310..=11311|11314..=11315|11318..=11319|11322..=11323|11326..=11327|11330..=11331|11334..=11335|11338..=11339|11342..=11343|11346..=11347|11350..=11351|11354..=11355|11358..=11359|11362..=11363|11366..=11367|11370..=11371|11374..=11375|11378..=11379|11382..=11383|11386..=11387|11390..=11391|11394..=11395|11398..=11399|11402..=11403|11406..=11407|11410..=11411|11414..=11415|11418..=11419|11422..=11423|11426..=11427|11430..=11431|11434..=11435|11438..=11439|11442..=11443|11446..=11447|11450..=11451|11454..=11455|11458..=11459|11462..=11463|11466..=11467|11470..=11471|11474..=11475|11478..=11479|11482..=11483|11486..=11487|11490..=11491|11494..=11495|11498..=11499|11502..=11503|11506..=11507|11510..=11511|11514..=11515|11518..=11519|11522..=11523|11526..=11527|11530..=11531|11534..=11535|11538..=11539|11542..=11543|11546..=11547|11550..=11551|11554..=11555|11558..=11559|11562..=11563|12495..=12496|12499|12501|12503|12505|12507..=12512|12514|12549|12760..=12786|12813..=12932|12944|12958..=12961|14166|14169|14490|14493|14814|14817|15138|15141|15462|15465|15786|15789|16110|16113|16434|16437|16758|16761|17082|17085|17406|17409|17730|17733|18054|18057|18575..=18578|18592|18594..=18595|18609|18611..=18665|18680..=18683|18876..=18877|18880..=18881|18884..=18885|18888..=18889|18892..=18893|18896..=18897|18900..=18901|18904..=18905|18908..=18909|18912..=18913|18916..=18917|18920..=18921|18924..=18925|18928..=18929|18932..=18933|18936..=18937|19100..=19147|19276..=19355|19547|19550|19967|19970|20372..=20397|20404|20407|21084|21566..=21693|22455..=22509|22513..=22528|22536..=22537|22544..=22545|22552..=22553|22560..=22587|22686|22689|23097|23100|23508|23511|23919|23922|24258)
+    }
+
+    fn is_shape_full(&self) -> bool {
+        matches!(self.id, 1..=24|79|112..=1687|1998..=2003|2017..=2022|2047..=2062|2091..=2354|2873|4274..=4277|4294..=4301|5734..=5737|5780..=5781|5798|5815..=5816|5849..=5850|5852..=5858|5864|5867..=5874|5946..=5961|6538..=6741|6812|7269..=7270|7272|7415|7417..=7418|7511..=7512|7665|7906..=7918|9223..=9224|9235..=9239|9344..=9371|10364..=10366|10463..=10465|10710..=10711|10716..=10717|10722..=10727|10744..=10746|11079..=11081|11166..=11167|11172..=11173|11178..=11179|11184..=11185|11190..=11191|11196..=11197|11202..=11203|11208..=11209|11214..=11215|11220..=11221|11226..=11227|11232..=11233|11238..=11239|11244..=11245|11250..=11251|11256..=11257|11262..=11263|11268..=11269|11274..=11275|11280..=11281|11286..=11287|11292..=11293|11298..=11299|11304..=11309|12404..=12413|12494|12515..=12548|12550..=12759|12787|12803..=12812|12941|14086..=14087|14092..=14093|14098..=14099|14104..=14105|14110..=14111|14116..=14117|14122..=14123|14128..=14129|14134..=14135|14140..=14141|14146..=14147|14152..=14153|14158..=14159|18404..=18437|18466|18579..=18591|18593|18596..=18608|18610|18666..=18667|18672..=18673|18678..=18679|19356..=19371|19381..=19444|19446..=19454|19459..=19460|19869..=19874|19879..=19880|20285|20370..=20371|20722..=20724|21031..=21032|21081..=21083|21565|21694..=21695|21704..=21713|22038..=22039|22044..=22045|22050..=22051|22056..=22065|22390..=22391|22396..=22397|22402..=22403|22408..=22409|22454|22529|22588|22590..=22593|22678..=22679|23004|23089..=23090|23415|23500..=23501|23826|23911..=23912|24237..=24246|24249..=24257|24259)
+    }
 }