From 221354e16c50114a9dea00643c0136abc8b71a67 Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Tue, 23 Sep 2025 15:12:32 +0200
Subject: Adding mass separately

Changed the util handling around. Added mass to the simulation and
changed the mass handling for wall expulsion.
---
 c++/particle/particle.hpp | 1 +
 c++/util.hpp              | 6 +++---
 2 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'c++')

diff --git a/c++/particle/particle.hpp b/c++/particle/particle.hpp
index 24757c1..38d0484 100644
--- a/c++/particle/particle.hpp
+++ b/c++/particle/particle.hpp
@@ -28,6 +28,7 @@ template<typename T, uint64_t D>
 using Particle = Struct<
 	Member<ParticleRigidBody<T,D>, "rigid_body">,
 	Member<ParticleMask<T,D>, "mask">,
+	Member<T, "mass">,
 	Member<T, "size">
 >;
 }
diff --git a/c++/util.hpp b/c++/util.hpp
index c5b6a05..0bdebd1 100644
--- a/c++/util.hpp
+++ b/c++/util.hpp
@@ -54,9 +54,9 @@ void print_progress_bar(const uint32_t progress, const uint32_t progress_target)
 	//	<<((100 * progress) / progress_target)
 	//	<<"% [";
 
-	uint64_t perc_prog = (100ul*progress) / progress_target;
+	const uint32_t progress_min = std::min(progress,progress_target);
 	constexpr uint64_t max_perc_progress = 100u;
-	perc_prog = std::min(perc_prog, max_perc_progress);
+	uint64_t perc_prog = (max_perc_progress*progress_min) / progress_target;
 
 	std::string_view prog_str{"Progress: "};
 	// Progress string + (100 width and perc char) + ([] brackets) + space + pointer
@@ -76,7 +76,7 @@ void print_progress_bar(const uint32_t progress, const uint32_t progress_target)
 		return w.ws_col;
 	}();
 	max_display = std::max(max_display,i) - i;
-	uint64_t progress_display = (max_display * progress) / progress_target;
+	uint64_t progress_display = (max_display * progress_min) / progress_target;
 
 	for(i = 0u; i < progress_display; ++i){
 		std::cout<<"#";
-- 
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