From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 25 Nov 2022 19:38:42 +0000 (+0200)
Subject: Use the correct inertial quantity for calculating velocity change
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=c462430faa39c68edfc28446260c86ec100e3424;p=libs%2Fgame.git

Use the correct inertial quantity for calculating velocity change
---

diff --git a/examples/bassteroids/source/physics.cpp b/examples/bassteroids/source/physics.cpp
index 21c8bd4..612a3ec 100644
--- a/examples/bassteroids/source/physics.cpp
+++ b/examples/bassteroids/source/physics.cpp
@@ -194,7 +194,7 @@ void Physics::apply_impulses()
 		float friction = min(reaction*friction_coeff, v_tan/inv_mass_sum);
 		LinAl::Vector<float, 2> impulse = c.normal*reaction+tangent*friction;
 		entity1.velocity += impulse*entity1.inverse_mass;
-		entity2.velocity -= impulse*entity2.inverse_momi;
+		entity2.velocity -= impulse*entity2.inverse_mass;
 		entity1.angular_velocity += Geometry::Angle<float>::from_radians(entity1.inverse_momi*(r1.x*impulse.y-r1.y*impulse.x));
 		entity2.angular_velocity -= Geometry::Angle<float>::from_radians(entity2.inverse_momi*(r2.x*impulse.y-r2.y*impulse.x));
 	}