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fixed collision solving causing an inability to escape a surface

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Sara 2023-10-24 23:57:38 +02:00
parent d3612873ff
commit 07f534f796
1 changed files with 3 additions and 1 deletions
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4
src/physics_entity.c
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@ -80,7 +80,9 @@ void physics_entity_solve_contacts(PhysicsEntity self, List* contacts) {
} }
Vector dir = vnormalizedf(vsubf(rigidbody_get_transform(body)->position, pre_solve.position)); Vector dir = vnormalizedf(vsubf(rigidbody_get_transform(body)->position, pre_solve.position));
Vector vel = rigidbody_get_velocity(body); Vector vel = rigidbody_get_velocity(body);
vel = vsubf(vel, vprojectf(dir, vel)); float dot = vdotf(dir, vel);
if(dot < 0)
vel = vsubf(vel, vmulff(dir, dot));
rigidbody_set_velocity(body, vel); rigidbody_set_velocity(body, vel);
} }