+ k_spring_force = 300.0f,
+ k_spring_dampener = 5.0f,
+
+ k_grind_spring = 150.0f,
+ k_grind_aligment = 10.0f,
+ k_grind_dampener = 10.0f,
+
+ k_board_spring = 100.0f,
+ k_board_dampener = 40.0f,
+ k_manul_spring = 200.0f,
+ k_manul_dampener = 30.0f,
+ k_board_interia = 8.0f,
+
+ k_grind_decayxy = 30.0f,
+ k_grind_axel_min_vel = 3.0f,
+ k_grind_axel_max_angle = 0.95f, /* cosine(|a|) */
+ k_grind_axel_max_vangle = 0.4f,
+ k_grind_max_friction = 3.0f,
+ k_grind_max_edge_angle = 0.97f,