diff options
Diffstat (limited to 'scene/3d/audio_stream_player_3d.cpp')
| -rw-r--r-- | scene/3d/audio_stream_player_3d.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/scene/3d/audio_stream_player_3d.cpp b/scene/3d/audio_stream_player_3d.cpp index afd87deca6..0f4d0383a4 100644 --- a/scene/3d/audio_stream_player_3d.cpp +++ b/scene/3d/audio_stream_player_3d.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -33,6 +33,7 @@ #include "scene/3d/area.h" #include "scene/3d/camera.h" #include "scene/main/viewport.h" + void AudioStreamPlayer3D::_mix_audio() { if (!stream_playback.is_valid() || !active || @@ -206,15 +207,15 @@ float AudioStreamPlayer3D::_get_attenuation_db(float p_distance) const { float att = 0; switch (attenuation_model) { case ATTENUATION_INVERSE_DISTANCE: { - att = Math::linear2db(1.0 / ((p_distance / unit_size) + 000001)); + att = Math::linear2db(1.0 / ((p_distance / unit_size) + CMP_EPSILON)); } break; case ATTENUATION_INVERSE_SQUARE_DISTANCE: { float d = (p_distance / unit_size); d *= d; - att = Math::linear2db(1.0 / (d + 0.00001)); + att = Math::linear2db(1.0 / (d + CMP_EPSILON)); } break; case ATTENUATION_LOGARITHMIC: { - att = -20 * Math::log(p_distance / unit_size + 000001); + att = -20 * Math::log(p_distance / unit_size + CMP_EPSILON); } break; default: { ERR_PRINT("Unknown attenuation type"); |