diff options
Diffstat (limited to 'servers/physics_3d/godot_area_3d.cpp')
| -rw-r--r-- | servers/physics_3d/godot_area_3d.cpp | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/servers/physics_3d/godot_area_3d.cpp b/servers/physics_3d/godot_area_3d.cpp index cd1f3b52b9..5bf16aa688 100644 --- a/servers/physics_3d/godot_area_3d.cpp +++ b/servers/physics_3d/godot_area_3d.cpp @@ -152,11 +152,8 @@ void GodotArea3D::set_param(PhysicsServer3D::AreaParameter p_param, const Varian case PhysicsServer3D::AREA_PARAM_GRAVITY_IS_POINT: gravity_is_point = p_value; break; - case PhysicsServer3D::AREA_PARAM_GRAVITY_DISTANCE_SCALE: - gravity_distance_scale = p_value; - break; - case PhysicsServer3D::AREA_PARAM_GRAVITY_POINT_ATTENUATION: - point_attenuation = p_value; + case PhysicsServer3D::AREA_PARAM_GRAVITY_POINT_UNIT_DISTANCE: + gravity_point_unit_distance = p_value; break; case PhysicsServer3D::AREA_PARAM_LINEAR_DAMP_OVERRIDE_MODE: _set_space_override_mode(linear_damping_override_mode, (PhysicsServer3D::AreaSpaceOverrideMode)(int)p_value); @@ -200,10 +197,8 @@ Variant GodotArea3D::get_param(PhysicsServer3D::AreaParameter p_param) const { return gravity_vector; case PhysicsServer3D::AREA_PARAM_GRAVITY_IS_POINT: return gravity_is_point; - case PhysicsServer3D::AREA_PARAM_GRAVITY_DISTANCE_SCALE: - return gravity_distance_scale; - case PhysicsServer3D::AREA_PARAM_GRAVITY_POINT_ATTENUATION: - return point_attenuation; + case PhysicsServer3D::AREA_PARAM_GRAVITY_POINT_UNIT_DISTANCE: + return gravity_point_unit_distance; case PhysicsServer3D::AREA_PARAM_LINEAR_DAMP_OVERRIDE_MODE: return linear_damping_override_mode; case PhysicsServer3D::AREA_PARAM_LINEAR_DAMP: @@ -333,13 +328,13 @@ void GodotArea3D::call_queries() { void GodotArea3D::compute_gravity(const Vector3 &p_position, Vector3 &r_gravity) const { if (is_gravity_point()) { - const real_t gr_distance_scale = get_gravity_distance_scale(); + const real_t gr_unit_dist = get_gravity_point_unit_distance(); Vector3 v = get_transform().xform(get_gravity_vector()) - p_position; - if (gr_distance_scale > 0) { - const real_t v_length = v.length(); - if (v_length > 0) { - const real_t v_scaled = v_length * gr_distance_scale; - r_gravity = (v.normalized() * (get_gravity() / (v_scaled * v_scaled))); + if (gr_unit_dist > 0) { + const real_t v_length_sq = v.length_squared(); + if (v_length_sq > 0) { + const real_t gravity_strength = get_gravity() * gr_unit_dist * gr_unit_dist / v_length_sq; + r_gravity = v.normalized() * gravity_strength; } else { r_gravity = Vector3(); } |