From 4c9e43a42c15ce93ffded21dfcaa171f63d20d69 Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Thu, 11 Jun 2026 14:07:27 +0200
Subject: Fixing deduction issues from constexpr values

---
 lib/core/c++/particle/aabb.hpp | 30 +++++++++++++++++-------------
 1 file changed, 17 insertions(+), 13 deletions(-)

(limited to 'lib/core/c++/particle/aabb.hpp')

diff --git a/lib/core/c++/particle/aabb.hpp b/lib/core/c++/particle/aabb.hpp
index aec95ca..8579695 100644
--- a/lib/core/c++/particle/aabb.hpp
+++ b/lib/core/c++/particle/aabb.hpp
@@ -1,36 +1,39 @@
 #pragma once
 
-#include "particle.hpp"
+#include "common.hpp"
+#include "schema.hpp"
 
 namespace kel {
 namespace lbm {
-template<typename T, uint64_t D, typename PColl>
+template<typename PGroup>
 class particle_aabb final {
 };
 
-template<typename T, uint64_t D, typename saw::native_data_type<T>::type radius>
-class particle_aabb<ParticleGroup<T,D,sch::ParticleCollisionSpheroid<T,radius> > > final {
+template<typename T, uint64_t D>
+class particle_aabb<
+	sch::ParticleGroup<T,D,coll::Spheroid<T>>
+> final {
 public:
-	using Schema = sch::ParticleGroup<T,D,sch::ParticleCollisionSpheroid<T,radius>>;
+	using Schema = sch::ParticleGroup<T,D,coll::Spheroid<T>>;
 
-	using AABB = Struct<
-		Member<sch::FixedArray<sch::UInt64,D>"a">,
-		Member<sch::FixedArray<sch::UInt64,D>"b">
+	using AABB = sch::Struct<
+		sch::Member<sch::FixedArray<sch::UInt64,D>,"a">,
+		sch::Member<sch::FixedArray<sch::UInt64,D>,"b">
 	>;
 public:
-	static constexpr saw::data<AABB> get(const saw::data<Schema>& p_grp, const saw::data<sch::FixedArray<sch::UInt64,1u>>& i, const saw::data<sch::FixedArray<sch::UInt64,D>>& meta){
+	static constexpr saw::data<AABB> calculate(const saw::data<Schema>& p_grp, const saw::data<sch::FixedArray<sch::UInt64,1u>>& i, const saw::data<sch::FixedArray<sch::UInt64,D>>& meta){
+
+		saw::data<AABB> aabb;
 		auto& parts = p_grp.template get<"particles">();
 
 		auto& pi = parts.at(i);
 		auto& pirb = pi.template get<"rigid_body">();
 		auto& pirb_pos = pirb.template get<"position">();
 
-		saw::data<AABB> aabb;
 		auto& a = aabb.template get<"a">();
 		auto& b = aabb.template get<"b">();
 
-		saw::data<sch::Scalar<T>> rad_d;
-		rad_d.at({}).set(radius);
+		const saw::data<sch::Scalar<T>>& rad_d = p_grp.template get<"collision">().template get<"radius">().at({0u});
 
 		saw::data<sch::Vector<T,D>> lower;
 		saw::data<sch::Vector<T,D>> upper;
@@ -39,10 +42,11 @@ public:
 			lower.at({{i}}) = pirb_pos.at({{i}}) >= rad_d.at({}) ? (pirb_pos.at({{i}}) - rad_d.at({})) : saw::data<T>{0};
 			a.at({i}) = lower.at({{i}}).template cast_to<sch::UInt64>();
 			upper.at({{i}}) = pirb_pos.at({{i}}) + rad_d.at({});
-			b.at({i}) = (upper.at({{i}})+saw::data<T>{1}).template cast_to<sch::UInt64>()
+			b.at({i}) = (upper.at({{i}})+saw::data<T>{1}).template cast_to<sch::UInt64>();
 		}
 		
 		return aabb;
+
 	}
 };
 }
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