variant_inlining_8_SoA_AVX512_polyexp_fastinvsqrt_sr.cpp

headers/forces.hpp

@@ -37,7 +37,11 @@
 // @param f : The force under consideration (e.g., the repulsive force from another pedestrian or an obstacle).
 // @return The direction-dependent perception weight multiplied by -dt.
 //
-double w(Vector2d e, Vector2d f);
+// pedestrian-pedestrian weighting (full e dot f vs ||f||*cos(phi) check)
+double w_ped(Vector2d e, Vector2d f);
+
+// obstacle weighting (cheaper: obstacles are x-axis walls so only f.y matters)
+double w_obstacle(Vector2d e, Vector2d f);
 
 // Computes the acceleration term of the social force model
 // for pedestrian alpha (Eq. (2) in the paper):