Fix double-precision compilation

crates/hello-world/src/main.rs

@@ -9,8 +9,8 @@ use joltc_sys::*;
 
 use rolt::{
     BroadPhaseLayer, BroadPhaseLayerInterface, CastShapeArgs, CastShapeCollectorImpl,
-    ClosestHitCastShapeCollector, IntoJolt, IntoRolt, ObjectLayer, ObjectLayerPairFilter,
-    ObjectVsBroadPhaseLayerFilter, RShapeCast, Vec3,
+    ClosestHitCastShapeCollector, IntoJolt, ObjectLayer, ObjectLayerPairFilter,
+    ObjectVsBroadPhaseLayerFilter, RShapeCast, RVec3, Vec3,
 };
 
 const OL_NON_MOVING: JPC_ObjectLayer = 0;
@@ -158,10 +158,10 @@ fn main() {
             shapecast: RShapeCast {
                 shape: sphere_shape,
                 scale: Vec3::ONE,
-                center_of_mass_start: rmat44_translation(Vec3::new(-5.0, 0.0, 0.0).into_jolt()),
+                center_of_mass_start: rmat44_translation(RVec3::new(-5.0, 0.0, 0.0).into_jolt()),
                 direction: Vec3::new(10.0, 0.0, 0.0),
             },
-            base_offset: Vec3::ZERO,
+            base_offset: RVec3::ZERO,
             settings: Default::default(),
             collector: Some(CastShapeCollectorImpl::new_borrowed(&mut collector)),
             broad_phase_layer_filter: None,

crates/rolt/src/narrow_phase.rs

@@ -165,6 +165,7 @@ impl<'physics_system> NarrowPhaseQuery<'physics_system> {
             ObjectLayerFilter: args.object_layer_filter.as_ref().into_jolt(),
             BodyFilter: args.body_filter.as_ref().into_jolt(),
             // const JPC_ShapeFilter *ShapeFilter;
+            ..mem::zeroed()
         };
 
         JPC_NarrowPhaseQuery_CastShape(self.raw, &mut raw_args);